Please see full publication list in my Google Scholar

Preprints

  1. Freeth, F.T.A., Cairns, J., Machado, G.*, and Prada, J.M. Pig Brother: An AI Framework for Swine Movement Analysis (SSRN) - (2026)
  2. Galvis, J.A., Cardenas, N.C., and Machado, G.* Multi-network comparison of between-farm contacts for infectious disease surveillance in swine production (arXiv) - (2026)
  3. Cardenas, N.C., Oliveira, J.M., Lins, A.M.C., Garcia, F.E.R., Angelo, M.V., Anjos, R.C., Weber, F.L., Maia, F.B.F., Souza, V.F., Machado, G.* A Modeling Assessment of the Impact of Control Measures on Simulated Foot-and-Mouth Disease Spread in Mato Grosso do Sul, Brazil (arXiv) - (2026)
  4. Galvis, A. Jason, J.A., Parker, T.B., Corzo, C.A., Ferreira, J.B., Meiklejohnand, K.A., Machado, G.* Descriptive and risk analysis of vehicle movements linked to porcine reproductive and respiratory syndrome and porcine epidemic diarrhea transmission in US commercial swine farms (arXiv) - (2026)
  5. Yi, C., Galvis, J.A., and Machado, G.* Modeling the impact of control zone restrictions on pig placement in simulated African swine fever in the United States (arXiv) - (2025)
  6. Machado, G., et al. The Rapid Access Biosecurity (RAB) App™ Handbook (OSF Preprints) - (2025)

2026

200 - Predicting the spatial distribution and demographics of commercial swine farms in the United States. (2026)
Sanchez, F.E., Lake, T.A., Galvis, J.A., Jones, C., Machado, G.* - Preventive Veterinary Medicine
199 - Risk factors for Mycoplasma gallisepticum seropositivity in backyard poultry flocks in the vicinity of wintering site for migratory birds in Southern Brazil (2026)
Marks, F.S., Toledo, L.T., Rodenbusch, C.R., Costa, E.D.F., Hein, H.E., Machado, G.*, Canal, C.W., Corbellini, L.G. - Preventive Veterinary Medicine: Regional Studies and Reports
198 - Optimizing the personnel requirements for efficient sampling during simulated African swine fever outbreaks in the United States (2026)
Satici, M.Y., Yi, C., Galvis, J.A., Sykes, A.L., Roberts, D., O’Hara, K.C., Rochette, L., Machado, G.* - Preventive Veterinary Medicine
197 - First highly pathogenic avian influenza outbreak in a commercial poultry farm in Brazil: outbreak timeline, control actions, risk analysis, and transmission modeling (2026)
Cardenas, N.C., Lopes, F.N.P., de Souza, P.A.S.C., Groff, F.H.S., Kowalski, A.P., Krein, A., Rigon, G., Etges, R.N., de Azevedo, D.L., Machado, A., Maran, V., Machado, F.A., Seapi-Dda, Machado, G.* - Preventive Veterinary Medicine

2025

196 - Enhancing U.S. swine farm preparedness for infectious foreign animal diseases with rapid access to biosecurity information (2025)
Fleming, C., Mills, K., Cardenas, N.C., Galvis, J.A., Corzo, C., Machado, G.* - Preventive Veterinary Medicine
195 - Evaluating sampling strategies for effective detection of African swine fever in growing pig population in the U.S. (2025)
Galvis, J.A., Deka, A., Machado, G.* - Preventive Veterinary Medicine
194 - Establishment of Immune Biobank for Vaccine Immunogenicity Prediction Using In Vitro and In Silico Methods Against Porcine Reproductive and Respiratory Syndrome Virus (2025)
Sirisereewan, C., Byrne, J.J., Sulaiman, L., Williams, A., Hause, B.M., Ferreira, J.B., Almond, G.W., Gabriel, B., De Groot, A.S., Käser, T., Machado, G.*, Crisci, E. - Vaccines
193 - Foot-and-mouth disease in bolivia: simulation-based assessment of control strategies and vaccination requirements (2025)
Cardenas, N.C., Santos, D.V.D., Lima, D.M., Gutierrez, H.O.D., Vaca, D.R.G., Machado, G.* - Transboundary and Emerging Diseases
192 - Assessing epidemiological parameters and dissemination characteristics of the 2000 and 2001 foot-and-mouth disease outbreaks in Rio Grande do Sul, Brazil (2025)
da Costa, J.M.N., Corbellini, L.G., Cárdenas, N.C., Groff, F.H.S., Machado, G.* - Ciência Rural
191 - Mitigating between-farm disease transmission through simulating vehicle rerouting and enhanced cleaning and disinfection protocols (2025)
Galvis, J.A., Corzo, C.A., Machado, G.* - Preventive Veterinary Medicine
190 - Identifying control strategies to eliminate African swine fever in the United States swine industry in under 12 months (2025)
Sykes, A.L., Galvis, J.A., O’Hara, K.C., Holmstrom, L., Corzo, C., Machado, G.* - Preventive Veterinary Medicine
189 - A CFD-informed barn-level swine disease dissemination model and its use for ventilation optimization (2025)
Safari, M., Fleming, C., Galvis, J.A., Deka, A., Sanchez, F., Machado, G.*, Yeh, C.A. - Epidemics
188 - Sampling size methodologies used in pig welfare audits underestimate animal-based measures: a preliminary exploration (2025)
Merenda, V.R., Tomacheuski, R.M., Trindade, P.H., Machado, G.*, Fleming, C., Johnson, A.K., Strickland, M.Y., Jass, C., Pairis-Garcia, M.D. - Journal of the American Veterinary Medical Association
187 - Integrating epidemiological and economic models to estimate the cost of simulated foot-and-mouth disease outbreaks in Brazil (2025)
Cardenas, N.C., Menezes, T.C.D., Countryman, A.M., Lopes, F.P., Groff, F.H., Rigon, G.M., Gocks, M., Machado, G.* - Preventive Veterinary Medicine
186 - Modeling the transmission dynamics of African swine fever virus within commercial swine barns: Quantifying the contribution of multiple transmission pathways (2025)
Deka, A., Galvis, J.A., Fleming, C., Safari, M., Yeh, C.A., Machado, G.* - Epidemics
185 - Truck Cleaning and Disinfection, and the Risk of Prrsv Dissemination in Multi-Site Pig Production Systems in the United States: A Network-Epidemiological Model Approach (2025)
Martinez Munoz, N.E., Corzo, C.A., Machado, G.*, Ekiri, A., Deza-Cruz, I., Prada, J.M. - Preventive Veterinary Medicine
184 - Estimating sampling and laboratory capacity for a simulated African swine fever outbreak in the United States (2025)
Galvis, J.A., Satici, M.Y., Sykes, A.L., O’Hara, K.C., Rochette, L., Roberts, D., Machado, G.* - Preventive Veterinary Medicine
183 - Evaluation of porcine epidemic diarrhea virus RNA contamination on swine industry transportation vehicles (2025)
Parker, T.B., Meiklejohn, K.A., Machado, G.*, Rahe, M., Darrow, B.S., Ferreira, J.B. - Preventive Veterinary Medicine
182 - Assessment of shock index in healthy cats and in cats presenting to an emergency room with shock (2025)
Fadel, L., Rabelo, R.C., Fantoni, D.T., Machado, G.*, Duarte, M.C., Schaefer, G.D.C., Oliveira, M.P., Fadel, J.D.O.L.C., Morais, K.D.S., Pereira-Neto, G.B., da Costa, F.V.A. - Journal of Veterinary Emergency and Critical Care

2024

181 - Modeling foot-and-mouth disease dissemination in Rio Grande do Sul, Brazil and evaluating the effectiveness of control measures (2024)
Cespedes Cardenas, N., Nunes Lopes, F.P., Machado, A., Maran, V., Trois, C., Machado, F.A., Machado, G.* - Frontiers in Veterinary Science
180 - Analyzing the intrastate and interstate swine movement network in the United States (2024)
Cardenas, N.C., Valencio, A., Sanchez, F., O’Hara, K.C., Machado, G.* - Preventive Veterinary Medicine
179 - Description of swine producer biosecurity planning for foreign animal disease preparedness using the Secure Pork Supply framework (2024)
Campler, M.R., Hall, M., Mills, K.R., Ardila Galvis, J., Machado, G.*, Arruda, A.G. - Frontiers in Veterinary Science
178 - The role of vehicle movement in swine disease dissemination: novel method accounting for pathogen stability and vehicle cleaning effectiveness uncertainties (2024)
Galvis, J., Machado, G.* - Preventive Veterinary Medicine

2023

177 - Spatiotemporal relative risk distribution of porcine reproductive and respiratory syndrome virus in the United States (2023)
Sanchez, F., Galvis, J.A., Cardenas, N.C., Corzo, C., Jones, C., Machado, G.* - Frontiers in Veterinary Science
176 - Quantifying Spillover Risk with an Integrated Bat-Rabies Dynamic Modeling Framework (2023)
Janoušková, E., Rokhsar, J., Jara, M., Entezami, M., Horton, D.L., Dias, R.A., Machado, G.*, Prada, J.M. - Transboundary and Emerging Diseases
175 - Estimating the effectiveness of control actions on African swine fever transmission in commercial swine populations in the United States (2023)
Sykes, A.L., Galvis, J.A., O’Hara, K.C., Corzo, C., Machado, G.* - Preventive Veterinary Medicine

2022

174 - Coupling spatial statistics with social network analysis to estimate distinct risk areas of disease circulation to improve risk-based surveillance (2022)
Cardenas, N.C., Sanchez, F., Lopes, F.P., Machado, G.* - Transboundary and Emerging Diseases
173 - A discrete-time survival model for porcine epidemic diarrhea virus (2022)
Trostle, P., Corzo, C.A., Reich, B.J., Machado, G.* - Transboundary and Emerging Diseases
172 - Modeling between-farm transmission dynamics of porcine epidemic diarrhea virus: characterizing the dominant transmission routes (2022)
Galvis, J.A., Corzo, C.A., Prada, J.M., Machado, G.* - Preventive Veterinary Medicine
171 - Culturable microbial population from the upper respiratory tract of 1,010 clinically healthy horses in Southern Brazil (2022)
Julia, E., Machado, G.*, Gustavo, D., Lucila, S., Agueda, V., Leticia, G. - Journal of Equine Veterinary Science
170 - Modelling African swine fever virus spread in pigs using time-respective network data: Scientific support for decision-makers (2022)
Andraud, M., Hammami, P., Hayes, B.H., Galvis, J.A., Vergne, T., Machado, G.*, Rose, N. - Transboundary and Emerging Diseases
169 - Impact of mass vaccination on the spatiotemporal dynamics of FMD outbreaks in India, 2008–2016 (2022)
Gunasekera, U., Biswal, J.K., Machado, G.*, Ranjan, R., Subramaniam, S., Rout, M., Mohapatra, J.K., Pattnaik, B., Singh, R.P., Arzt, J., Perez, A., VanderWaal, K. - Transboundary and Emerging Diseases
168 - Modelling and assessing additional transmission routes for porcine reproductive and respiratory syndrome virus: Vehicle movements and feed ingredients (2022)
Galvis, J.A., Corzo, C.A., Machado, G.* - Transboundary and Emerging Diseases
167 - Multiple species animal movements: network properties, disease dynamics and the impact of targeted control actions (2022)
Cardenas, N.C., Sykes, A.L., Lopes, F.P.N., Machado, G.* - Veterinary Research

2021

166 - Unraveling the Contact Network Patterns between Commercial Turkey Operation in North Carolina and the Distribution of Salmonella Species (2021)
Ellington, C., Hebron, C., Crespo, R., Machado, G.* - Pathogens
165 - Interpretable machine learning applied to on-farm biosecurity and porcine reproductive and respiratory syndrome virus (2021)
Sykes, A.L., Silva, G.S., Holtkamp, D.J., Mauch, B.W., Osemeke, O., Linhares, D.C., Machado, G.* - Transboundary and Emerging Diseases
164 - Modelling the role of mortality-based response triggers on the effectiveness of African swine fever control strategies (2021)
Machado, G.*, Farthing, T.S., Andraud, M., Lopes, F.P.N., Lanzas, C. - Transboundary and Emerging Diseases
163 - Porcine reproductive and respiratory syndrome virus dissemination across pig production systems in the United States (2021)
Jara, M., Rasmussen, D.A., Corzo, C.A., Machado, G.* - Transboundary and Emerging Diseases
162 - MrIML: Multi‐response interpretable machine learning to model genomic landscapes (2021)
Fountain‐Jones, N.M., Kozakiewicz, C.P., Forester, B.R., Landguth, E.L., Carver, S., Charleston, M., Gagne, R.B., Greenwell, B., Kraberger, S., Trumbo, D.R., Machado, G.* - Molecular Ecology Resources
161 - Impact of changes of horse movement regulations on the risks of equine infectious anemia: A risk assessment approach (2021)
Machado, G.*, Corbellini, L.G., Frias-De-Diego, A., Dieh, G.N., Dos Santos, D.V., Jara, M., de Freitas Costa, E. - Preventive Veterinary Medicine
160 - Development of a dissemination platform for spatiotemporal and phylogenetic analysis of avian infectious bronchitis virus (2021)
Jara, M., Crespo, R., Roberts, D., Chapman, A., Banda, A., Machado, G.* - Frontiers in veterinary science
159 - Modelling the transmission and vaccination strategy for porcine reproductive and respiratory syndrome virus (2021)
Galvis, J.A., Corzo, C.A., Prada, J.M., Machado, G.* - Transboundary and Emerging Diseases
158 - The Potential Distribution of Pythium insidiosum in the Chincoteague National Wildlife Refuge, Virginia (2021)
Jara, M., Holcomb, K., Wang, X., Goss, E.M., Machado, G.* - Frontiers in veterinary science
157 - The between‐farm transmission dynamics of porcine epidemic diarrhoea virus: A short‐term forecast modelling comparison and the effectiveness of control strategies (2021)
Galvis, J.A., Jones, C.M., Prada, J.M., Corzo, C.A., Machado, G.* - Transboundary and Emerging Diseases

2020

156 - Quantifying the dynamics of pig movements improves targeted disease surveillance and control plans (2020)
Machado, G.*, Galvis, J.A., Lopes, F.P.N., Voges, J., Medeiros, A.A.R., Cárdenas, N.C. - Transboundary and Emerging Diseases
155 - Information differences across spatial resolutions and scales for disease surveillance and analysis: The case of Visceral Leishmaniasis in Brazil (2020)
Servadio, J.L., Machado, G.*, Alvarez, J., de Ferreira Lima Júnior, F.E., Vieira Alves, R., Convertino, M. - PloS one
154 - Nairobi Sheep Disease Virus: a historical and epidemiological perspective (2020)
Krasteva, S., Jara, M., Frias-De, A.F.D.D., Machado, G.* - Front Vet Sci
153 - The ecology of chronic wasting disease in wildlife (2020)
Escobar, L.E., Pritzkow, S., Winter, S.N., Grear, D.A., Kirchgessner, M.S., Dominguez‐Villegas, E., Machado, G.*, Townsend Peterson, A., Soto, C. - Biological Reviews

2019

152 - Use of a voluntary testing program to study the spatial epidemiology of Johne’s disease affecting dairy herds in Minnesota: a cross sectional study (2019)
Kanankege, K., Machado, G.*, Zhang, L., Dokkebakken, B., Schumann, V., Wells, S., Perez, A., Alvarez, J. - BMC veterinary research
151 - How to make more from exposure data? An integrated machine learning pipeline to predict pathogen exposure (2019)
Fountain‐Jones, N.M., Machado, G.*, Carver, S., Packer, C., Recamonde‐Mendoza, M., Craft, M.E. - Journal of Animal Ecology
150 - Machine-learning algorithms to identify key biosecurity practices and factors associated with breeding herds reporting PRRS outbreak (2019)
Silva, G.S., Machado, G.*, Baker, K.L., Holtkamp, D.J., Linhares, D.C. - Preventive veterinary medicine
149 - Investigation of resistance of Salmonella spp. isolated from products and raw material of animal origin (swine and poultry) to antibiotics and disinfectants (2019)
Maciel, M.J., Machado, G.*, Avancini, C.A.M. - Revista Brasileira de Saúde e Produção Animal
148 - Cholinesterase as an inflammatory marker of subclinical infection of dairy cows infected by Neospora caninum and risk factors for disease (2019)
Appelt, M.A., da Silva, A.S., Cazarotto, C.J., Machado, G.*, Rodrigues, R.S., Norbury, L.J., Baldissera, M.D., Alba, D.F., Gris, A., Mendes, R.E. - Comparative immunology, microbiology and infectious diseases
147 - Single fragment or bulk soil DNA metabarcoding: which is better for characterizing biological taxa found in surface soils for sample separation? (2019)
Boggs, L.M., Scheible, M.K., Machado, G.*, Meiklejohn, K.A. - Genes
146 - Individual or common good? Voluntary data sharing to inform disease surveillance systems in food animals (2019)
Perez, A.M., Linhares, D.C., Arruda, A.G., VanderWaal, K., Machado, G.*, Vilalta, C., Sanhueza, J.M., Torrison, J., Torremorell, M., Corzo, C.A. - Frontiers in veterinary science
145 - Molecular serotyping of clinical strains of Haemophilus (Glaesserella) parasuis brings new insights regarding Glässer’s disease outbreaks in Brazil (2019)
Espíndola, J.P., Balbinott, N., Gressler, L.T., Machado, G.*, Klein, C.S., Rebelatto, R., Martín, C.B.G., Kreutz, L.C., Schryvers, A.B., Frandoloso, R. - PeerJ
144 - Spatial distribution and spread potential of sixteen Leptospira serovars in a subtropical region of Brazil (2019)
Jara, M., Escobar, L.E., Rodriges, R.O., Frias‐De‐Diego, A., Sanhueza, J., Machado, G.* - Transboundary and emerging diseases
143 - A One Health Approach to Investigating Leptospira Serogroups and Their Spatial Distributions among Humans and Animals in Rio Grande do Sul, Brazil, 2013–2015 (2019)
Polo, N., Machado, G.*, Rodrigues, R., Nájera Hamrick, P., Munoz-Zanzi, C., Pereira, M.M., Bercini, M., Timm, L.N., Schneider, M.C. - Tropical medicine and infectious disease
142 - Relation of reproductive disturbance in sheep and Leptospira interrogans serovar Icterohaemorrhagiae infection: Impacts on cellular oxidation status (2019)
Silva, A., Souza, C., Baldissera, M., Laer, A., Lovato, L., Sarturi, J., Machado, G.* - Microbial Pathogenesis
141 - Oregano essential oil (Origanum vulgare) to feed laying hens and its effects on animal health (2019)
Migliorini, M.J., Boiago, M.M., Roza, L.F., Barreta, M., Arno, A., Robazza, W.S., Galvao, A.C., Galli, G.M., Machado, G.*, Baldissera, M.D. - Anais da Academia Brasileira de Ciências
140 - Prevalence and distribution of feet lesions in dairy cows raised in the freestall (2019)
Ebling, R.C., Krummenauer, A., Machado, G.*, Zeni, D., Carazzo, L.P., do Rêgo Leal, M.L. - Semina: Ciências Agrárias
139 - Mapping changes in the spatiotemporal distribution of lumpy skin disease virus (2019)
Machado, G.*, Korennoy, F., Alvarez, J., Picasso‐Risso, C., Perez, A., VanderWaal, K. - Transboundary and emerging diseases
138 - Health benefits of subcutaneous zinc edetate and diphenyl diselenide in calves during the weaning period (2019)
Santos, D., Boito, J., Klauck, V., Reis, J., Gebert, R., Glombowsky, P., Machado, G.*, Silva, A. - Anais Da Academia Brasileira De Ciências
137 - Identifying outbreaks of Porcine Epidemic Diarrhea virus through animal movements and spatial neighborhoods (2019)
Machado, G.*, Vilalta, C., Recamonde-Mendoza, M., Corzo, C., Torremorell, M., Perez, A., VanderWaal, K. - Scientific reports
136 - Revisiting area risk classification of visceral leishmaniasis in Brazil (2019)
Machado, G.*, Alvarez, J., Bakka, H.C., Perez, A., Donato, L.E., Júnior, F.E.D.F.L., Alves, R.V., Vilas, V.J.D.R. - BMC infectious diseases
135 - Integration of animal health and public health surveillance sources to exhaustively inform the risk of zoonosis: An application to visceral leishmaniasis data in Brazil (2019)
Boaz, R., Corberán-Vallet, A., Lawson, A., de Ferreira Lima Jr, F., Donato, L.E., Alves, R.V., Machado, G.*, Freire de Carvalho, M., Pompei, J., Vilas, V.D.R. - Spatial and spatio-temporal epidemiology
134 - Nutraceutical effect of trace elements as additional injectable doses to modulate oxidant and antioxidant status, and improves the quality of lamb meat (2019)
Cazarotto, C.J., Boito, J.P., Glombowsky, P., Baggio, R.A., Galli, G.M., Machado, G.*, Bottari, N.B., Leal, M.L., Kessler, J.D., Baldissera, M.D. - Biological trace element research
133 - Prevalence of and factors associated with feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) in cats of the state of Santa Catarina, Brazil (2019)
Biezus, G., Machado, G.*, Ferian, P.E., da Costa, U.M., da Silva Pereira, L.H.H., Withoeft, J.A., Nunes, I.A.C., Muller, T.R., de Cristo, T.G., Casagrande, R.A. - Comparative immunology, microbiology and infectious diseases
132 - Burkholderia mallei: The dynamics of networks and disease transmission (2019)
Cárdenas, N.C., Galvis, J.O., Farinati, A.A., Grisi‐Filho, J.H., Diehl, G.N., Machado, G.* - Transboundary and emerging diseases
131 - Diphenyl diselenide subcutaneous supplementation of dairy sheep: effects on oxidant and antioxidant status, inflammatory response and milk composition (2019)
Biazus, A.H., Cazarotto, C.J., Machado, G.*, Bottari, N.B., Alves, M.S., Morsch, V.M., Schetinger, M.R., Leal, M.L., Fernandes, N.F., Moresco, R.N. - Animal Production Science

2018

130 - Detecção de Staphylococcus aureus, Streptococcus agalactiae e Escherichia coli em leite caprino mastítico no Brasil, por multiplex-PCR (2018)
Machado, G.*, Silva, R.C., Guimarães, F.F., Salina, A., Langoni, H. - Pesquisa Veterinária Brasileira
129 - A prophylactic protocol to stimulate the immune response also controls infectious disease and, consequently, minimizes diarrhea in newborn heifers (2018)
Volpato, A., Da Silva, A., Crecencio, R., Tomasi, T., Fortuoso, B., Ribeiro, M., Machado, G.* - Microbial Pathogenesis
128 - Addition of palm oil in diet of dairy ewes reduces saturates fatty acid and increases unsaturated fatty acids in Milk (2018)
Bianchi, A.E., Zortea, T., Cazzarotto, C.J., Machado, G.*, Pellegrini, L.G., dos Santos Richards, N.S.P., Baldissera, M.D., da Silva, A.S., Galvão, A.C., de Paula Macedo, V. - Acta Scientiae Veterinariae
127 - The use of copaiba oil in broiler chicks feed to replace antibiotic caused an anti-inflammatory effect and promoted weight gain (2018)
Griss, L., da Silva, A., Galli, G., Fortuoso, B., Campigotto, G., Jaguezeski, A., Machado, G.* - Comparative Clinical Pathology
126 - Spatiotemporal dynamics and risk factors for human Leptospirosis in Brazil (2018)
Baquero, O.S., Machado, G.* - Scientific reports
125 - Metaphylactic effect of minerals on immunological and antioxidant responses, weight gain and minimization of coccidiosis of newborn lambs (2018)
Cazarotto, C.J., Boito, J.P., Gebert, R.R., Reis, J.H., Machado, G.*, Bottari, N.B., Morsch, V.M., Schetinger, M.R., Doleski, P.H., Leal, M.L. - Research in veterinary science
124 - Mineralization in newborn calves contributes to health, improve the antioxidant system and reduces bacterial infections (2018)
Glombowsky, P., da Silva, A., Soldá, N., Galli, G., Biazus, A., Campigotto, G., Machado, G.* - Microbial Pathogenesis
123 - Potential distribution of Pythium insidiosum in Rio Grande do Sul, Brazil, and projections to neighbour countries (2018)
Machado, G.*, Weiblen, C., Escobar, L.E. - Transboundary and emerging diseases
122 - Creatine kinase and ATPase activities in piglets fed a fungal mycotoxin co-contaminated diet: Consequences in the pathogenesis of subclinical intoxication (2018)
Baldissera, M.D., Müller, L.K., Souza, C.F., Santurio, J.M., Gloria, E.M., Machado, G.*, Boiago, M.M., Paiano, D., da Silva, A.S. - Microbial pathogenesis
121 - Physiological changes in the adenosine deaminase activity, antioxidant and inflammatory parameters in pregnant cows and at post‐partum (2018)
Fávero, J.F., Da Silva, A.S., Bottari, N.B., Schetinger, M.R.C., Morsch, V.M.M., Baldissera, M.D., Stefani, L.M., Machado, G.* - Journal of animal physiology and animal nutrition
120 - Environmental and socioeconomic drivers in infectious disease (2018)
Schneider, M., Machado, G.* - The Lancet Planetary Health
119 - Metaphylactic effect of minerals on the immune response, biochemical variables and antioxidant status of newborn calves (2018)
Tomasi, T., Volpato, A., Pereira, W., Debastiani, L., Bottari, N., Morsch, V., Schetinger, M., Leal, M., Machado, G.*, Da Silva, A. - Journal of animal physiology and animal nutrition
118 - Identifying individual animal factors associated with Mycobacterium avium subsp. paratuberculosis (MAP) milk ELISA positivity in dairy cattle in the Midwest region of the United States (2018)
Machado, G.*, Kanankege, K., Schumann, V., Wells, S., Perez, A., Alvarez, J. - BMC veterinary research
117 - Prevalence of Rhodococcus equi from the nasal cavity of 1010 apparently healthy horses (2018)
Gressler, L., Machado, G.*, da Silveira, B., Cohen, N., Corbellini, L., Leotti, V., Diehl, G., Dos Santos, L., de Vargas, A. - Equine veterinary journal
116 - Changes of adenosinergic system in piglets fed a diet co-contaminated by mycotoxin and their effects on the regulation of adenosine (2018)
Souza, C.F., Da Silva, A.S., Müller, L.K., Baldissera, M.D., Bottari, N.B., Schetinger, M.R.C., Santurio, J.M., Gloria, E.M., Machado, G.*, Zanette, R.A. - Microbial pathogenesis
115 - Homeopathic treatment as an alternative prophylactic to minimize bacterial infection and prevent neonatal diarrhea in calves (2018)
Fortuoso, B.F., Volpato, A., Rampazzo, L., Glombowsky, P., Griss, L.G., Galli, G.M., Stefani, L.M., Baldissera, M.D., Ferreira, E.B., Machado, G.* - Microbial pathogenesis

2017

114 - Fatores relacionados a problemas de comportamento em gatos (2017)
Paz, J.E., Machado, G.*, Costa, F.V. - Pesquisa Veterinária Brasileira
113 - Relation between diarrhea and infection by protozoans in dairy calves (2017)
Glombowsky, P., da Silva, A., Volpato, A., Soldá, N., Campigotto, G., Galli, G., Fávero, J., da Silva Santos, D., Machado, G.* - Comparative Clinical Pathology
112 - Oxidative Stress and Changes on the Adenosinergic System of Cats Infected by Feline Leukemia Virus (FeLV) (2017)
Biezus, G., Casagrande, R., Baldissera, M., Bottari, N., Ferian, P., Morsch, V., Machado, G.* - Acta Scientiae Veterinariae
111 - Monepantel in the control of Haemonchus spp. and Trichostrongylus spp. and possible side effects of treatment in naturally infected sheep (2017)
Reis, J., Da Silva, A., Gebert, R., Santos, D., Boito, J., Rigo, T., Machado, G.* - Comparative Clinical Pathology
110 - Hematological findings and factors associated with feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) positivity in cats from southern Brazil (2017)
da Costa, F., Valle, S., Machado, G.*, Corbellini, L., Coelho, E., Rosa, R., González, F. - Pesquisa Veterinária Brasileira
109 - Ectonucleotidase and adenosine deaminase as inflammatory marker in dairy cows naturally infected by Dictyocaulus viviparus (2017)
da Silva, A., Baldissera, M., Bottari, N., Doleski, P., Carmo, G., Schwertz, C., Machado, G.*, Mendes, R. - Comparative Immunology, Microbiology and Infectious Diseases
108 - Cholinesterase's activities in cows supplemented with selenium, copper, phosphorus, potassium, and magnesium intramuscularly during the transition period (2017)
Glombowsky, P., Soldá, N., Campigotto, G., Volpato, A., Galli, G., Fávero, J., Machado, G.*, da Silva, A. - Comparative Clinical Pathology
107 - Addition of yucca extract and glutamine in the diet of chicks had a protective effect against coccidiosis (2017)
Galli, G., Da Silva, A., Bottari, N., Biazus, A., Petrolli, T., Reis, J., Machado, G.* - Comparative Clinical Pathology
106 - Caracterização anatomopatológica e bacteriológica em frangos de corte condenados totalmente por colibacilose sob Serviço de Inspeção Federal (2017)
Casagrande, R.A., Machado, G.*, Guerra, P.R., Castro, L.A., Spanamberg, A., Silva, S.C., Cardoso, M.R., Driemeier, D. - Pesquisa Veterinária Brasileira
105 - Benefits of a Prepartum Anionic Diet on the Health of Dairy Cows in the Transition Period: Prevented Subclinical Hypocalcemia and Minimizing Oxidative Stress (2017)
Albani, K.D., Da Silva, A.S., Machado, G.*, Bottari, N.B., Alves, M.S., Campigotto, G., Fritzen, A., Schetinger, M.R.C., Morsch, V.M., Zaboot, R. - Acta Scientiae Veterinariae
104 - Pathological and bacteriological characterization on broilers totally condemned due to colibacillosis under the control of the Federal Inspection Service (2017)
Casagrande, R.A., Machado, G.*, Guerra, P.R., Castro, L.A., Spanamberg, A., Silva, S.C., de Itapema Cardoso, M.R., Driemeier, D. - Pesquisa Veterinária Brasileira
103 - Odds ratio or prevalence ratio? An overview of reported statistical methods and appropriateness of interpretations in cross-sectional studies with dichotomous outcomes in veterinary medicine (2017)
Martinez, B.A.F., Leotti, V.B., Nunes, L.N., Machado, G.*, Corbellini, L.G. - Frontiers in veterinary science
102 - Geographic patterns and environmental factors associated with human yellow fever presence in the Americas (2017)
Hamrick, P.N., Aldighieri, S., Machado, G.*, Leonel, D.G., Vilca, L.M., Uriona, S., Schneider, M.C. - PLoS neglected tropical diseases
101 - Gastrointestinal protozoa in dairy calves: identification of risk factors for infection (2017)
Volpato, A., Tonin, A.A., Machado, G.*, Stefani, L.M., Campigotto, G., Glombowsky, P., Galli, G.M., Favero, J.F., Silva, A.S.D. - Revista MVZ Córdoba
100 - Effects of supplementation with spray-dried porcine plasma on blood variables on piglets feed with diet contaminated by mycotoxins (2017)
Müller, L.K., da Silva, A.S., Baldissera, M.D., Santurio, J.M., Glombowsky, P., Gugel, J., Campigotto, G., Gloria, E.M., Paiano, D., Machado, G.* - Microbial pathogenesis
99 - Occurrence of oxidative stress in dairy cows seropositives for Brucella abortus (2017)
Perin, G., Fávero, J.F., Severo, D.R., Silva, A.D., Machado, G.*, Araújo, H.L., Lilenbaum, W., Morsch, V.M., Schetinger, M.R.C., Jordão, R.S. - Microbial pathogenesis
98 - Risk factors for Neospora caninum infection in dairy cattle and their possible cause-effect relation for disease (2017)
Fávero, J.F., Da Silva, A.S., Campigotto, G., Machado, G.*, de Barros, L.D., Garcia, J.L., Vogel, F.F., Mendes, R.E., Stefani, L.M. - Microbial pathogenesis
97 - Relation between diarrhea and infection by protozoans in dairy calves (2017)
Glombowsky, P., Da Silva, A.S., Volpato, A., Soldá, N.M., Campigotto, G., Galli, G.M., Fávero, J.F., da Silva Santos, D., Machado, G.* - Comparative Clinical Pathology
96 - Bovine leptospirosis: Prevalence, associated risk factors for infection and their cause-effect relation (2017)
Fávero, J.F., de Araújo, H.L., Lilenbaum, W., Machado, G.*, Tonin, A.A., Baldissera, M.D., Stefani, L.M., Da Silva, A.S. - Microbial pathogenesis
95 - Risk factors for Toxoplasma gondii in sheep of southern Brazil (2017)
Campigotto, G., Da Silva, A.S., Volpato, A., Fávero, J.F., Glombowsky, P., Galli, G.M., Machado, G.*, S, V., Portella, L.P., Vogel, F.F., Stefani, L.M. - Comparative Clinical Pathology
94 - Use of homeopathic product to prevent ketosis in the dairy sheep during the transition period (2017)
Custódio, E., Baldissera, M., Machado, G.*, Cazarotto, C., Boito, J., Biazus, A., Galli, G., Reis, J., Gebert, R., Ferreira, E. - Comparative Clinical Pathology
93 - Hematologic Variation Values of Captive Red-footed Tortoise (Chelonoidis carbonaria) in South Brazil (2017)
Bergamini, B.C.S., Santos, E.O., Wartchow, B.S., Heck, L., Uhrig, L., Fracelino, L.K.S., Stein, G.G., Machado, G.*, ValleE, S.F. - Acta Scientiae Veterinariae
92 - Injectable mineral supplementation to transition period dairy cows and its effects on animal health (2017)
Soldá, N.M., Glombowsky, P., Campigotto, G., Bottari, N.B., Schetinger, M.R.C., Morsch, V.M., Favero, J.F., Baldissera, M.D., Schogor, A.L.B., Barreta, D. - Comparative Clinical Pathology
91 - Supplementation with copper edetate in control of Haemonchus contortus of sheep, and its effect on cholinesterase's and superoxide dismutase activities (2017)
Grosskopf, H.M., Grosskopf, R.K., Biazus, A.H., Leal, M.L., Bottari, N.B., Alves, M.S., Schetinger, M.R.C., Morsch, V.M., Machado, G.*, Baldissera, M.D. - Experimental parasitology
90 - Cattle naturally infected by Eurytrema coelomaticum: Relation between adenosine deaminase activity and zinc levels (2017)
Grosskopf, H.M., Schwertz, C.I., Machado, G.*, Bottari, N.B., da Silva, E.S., Gabriel, M.E., Lucca, N.J., Alves, M.S., Schetinger, M.R.C., Morsch, V.M. - Research in veterinary science
89 - Occurrence of gastrointestinal helminths in horses and risk factors for infection (2017)
Balzan, A., Cazarotto, C.J., Grosskopf, R.K., Machado, G.*, Tonin, A.A., Da Silva, A.S. - Comparative Clinical Pathology
88 - Butyrylcholinesterase activity in dairy cows naturally infected by Dictyocaulus viviparous and treated with eprinomectin (2017)
Pereira, R.G., Da Silva, A.S., Mendes, R.E., Bottari, N.B., Schwertz, C.I., Lucca, N.J., Henker, L.C., Morsch, V.M., Schetinger, M.R.C., Machado, G.* - Comparative Clinical Pathology
87 - Oxidative stress in dairy cows naturally infected with the lungworm Dictyocaulus viviparus (Nematoda: Trichostrongyloidea) (2017)
Da Silva, A., Da Silva, A., Baldissera, M., Schwertz, C., Bottari, N., Carmo, G., Machado, G.*, Lucca, N., Henker, L., Piva, M. - Journal of helminthology
86 - Natural or replacer sources of milk in lambs during feeding adaptation: influences on performance, metabolism of protein and lipid and oxidative/antioxidant status (2017)
Grosskopf, R., Grosskopf, H., Boito, J., Bottari, N., Machado, G.*, Biazus, A., Schetinger, M., Morsch, V., Tonin, A., Paiano, D. - Journal of animal physiology and animal nutrition

2016

85 - Occurrence of anti-Neospora caninum antibodies in dairy cattle in the western of Santa Catarina, Brazil. (2016)
Lorenzett, M., Lucca, N., Henker, L., Machado, G.*, Gomes, D., Mendes, R., Driemeier, D., Casagrande, R. - Revista Brasileira de Medicina Veterinária
84 - Identificação e caracterização de Aspergillus fumigatus isolados de frangos de corte (2016)
Spanamberg, A., Ferreiro, L., Machado, G.*, Fraga, C.F., Araujo, R. - Pesquisa Veterinária Brasileira
83 - Anticorpos contra o vírus da estomatite vesicular em equinos de Estados das regiões sul, centro-oeste e nordeste do Brasil (2016)
Lunkes, V.L., Tonin, A.A., Machado, G.*, Corbellini, L.G., Diehl, G.N., Santos, L.C.D., Bezerra, C.D.S., Azevedo, S.S.D., Pequeno, N.F., Silva, A.M.D. - Ciência Rural
82 - Los parasitos en las granjas de ganado lechero en el sur de Brasil (2016)
Pascoeti, R., Soldá, N.M., Sczesny, T.R., Machado, G.*, Reginato, C.Z., Camillo, G., Vogel, F.F., Simioni, F.J., Lopes, L.S., Fávero, J.F. - Revista MVZ (Medicina Veterinaria y Zootecnia)
81 - Relation between calcium levels and adenosine deaminase activity in serum in pre- and postpartum of dairy cow (2016)
Fritzen, A., Albani, K., Machado, G.*, Bottari, N., Alves, M., Schetinger, M., Morsch, V., Giuriatti, J., da Silva, A. - Comparative Clinical Pathology
80 - Ocorrência de anticorpos anti-Neospora caninum em bovinos leiteiros no oeste do estado de Santa Catarina, Brasil (2016)
Lorenzett, M.P., Lucca, N.J., Henker, L.C., Machado, G.*, Gomes, D.C., Mendes, R.E., Driemeier, D., Casagrande, R.A. - Brazilian Journal of Veterinary Medicine
79 - Parasitos gastrintestinais em vacas leiteiras presentes em exposições agropecuárias na região oeste de Santa Catarina, Brasil (2016)
Soldá, N.M., Da Silva, A.S., Glombowsky, P., Chiocca, M., Cucco, D.D.C., Oliveira, T.C., Machado, G.* - Acta Veterinaria Brasilica
78 - Gastrointestinal parasites in dairy cows present in farm show in western Santa Catarina, Brazil (2016)
Soldá, N.M., Glombowsky, P., Chiocca, M., de Cordova Cucco, D., Oliveira, T.C., Da Silva, A.S., Machado, G.* - Acta Veterinaria Brasilica
77 - Relation between calcium levels and adenosine deaminase activity in serum in pre-and postpartum of dairy cow (2016)
Fritzen, A., Albani, K.D., Machado, G.*, Bottari, N.B., Alves, M.S., Schetinger, M.R.C., Morsch, V.M., Giuriatti, J., da Silva, A.S. - Comparative Clinical Pathology
76 - Identification and characterization of Aspergillus fumigatus isolates from broilers (2016)
Spanamberg, A., Ferreiro, L., Machado, G.*, Fraga, C.F., Araujo, R. - Pesquisa Veterinária Brasileira
75 - Seroprevalence and risk factors for Toxoplasma gondii infection in goats in Southern Brazil (2016)
de Moura, A.B., Ribeiro, A., de Souza, A.P., da Silva, M.O., Machado, G.*, Klauck, V., Pazinato, R., Da Silva, A.S. - Acta Scientiae Veterinariae
74 - NTPDase and 5′-nucleotidase as inflammatory markers in cattle naturally infected by Eurytrema coelomaticum (2016)
Fávero, J.F., Schwertz, C.I., Doleski, P.H., Leal, D.B., Machado, G.*, Manzoni, A.G., da Silva, E.S., Gabriel, M.E., Stedille, F.A., Christ, R. - Comparative immunology, microbiology and infectious diseases
73 - Horses seropositive for Toxoplasma gondii, Sarcocystis spp. and Neospora spp.: Possible risk factors for infection in Brazil (2016)
Cazarotto, C.J., Balzan, A., Grosskopf, R.K., Boito, J.P., Portella, L.P., Vogel, F.F., Fávero, J.F., Cucco, D.D.C., Biazus, A.H., Machado, G.* - Microbial Pathogenesis
72 - Antibodies against vesicular stomatitis virus in horses from southern, midwestern and northeastern Brazilian States (2016)
Lunkes, V.L., Tonin, A.A., Machado, G.*, Corbellini, L.G., Diehl, G.N., Santos, L.C.D., Bezerra, C.D.S., Azevedo, S.S.D., Pequeno, N.F., Silva, A.M.D. - Ciência Rural
71 - Imidocarb dipropionate in the treatment of Anaplasma marginale in cattle: Effects on enzymes of the antioxidant, cholinergic, and adenosinergic systems (2016)
Doyle, R.L., Fritzen, A., Bottari, N.B., Alves, M.S., da Silva, A.D., Morsch, V.M., Schetinger, M.R.C., Martins, J.R., Santos, J.S., Machado, G.* - Microbial pathogenesis
70 - Evaluation of tea tree oil for controlling Rhipicephalus microplus in dairy cows (2016)
Boito, J.P., Santos, R.C., Vaucher, R.A., Raffin, R., Machado, G.*, Tonin, A.A., Da Silva, A.S. - Veterinary parasitology
69 - Pre-and post-partum seric biochemical variables of Lacaune ewes naturally infected by gastrointestinal parasites (2016)
Balzan, A., Machado, G.*, Bottari, N.B., Volpato, A., Grosskopf, R., Boito, J.P., Cazarotto, C.J., Schetinger, M.R.C., Morsch, V.M., da Silva, A.S. - Comparative Clinical Pathology
68 - Bovine Viral Diarrhoea Virus (BVDV) in dairy cattle: a matched case–control study (2016)
Machado, G.*, Egocheaga, R., Hein, H., Miranda, I., Neto, W., Almeida, L., Canal, C., Stein, M., Corbellini, L. - Transboundary and emerging diseases
67 - Influence of experimental Anaplasma marginale infection and splenectomy on NTPDase and 5'nucleotidase activities in platelets of cattle (2016)
Doyle, R.L., Oliveira, C.B., França, R.T., Doleski, P.H., Souza, V.C., Leal, D.B., Martins, J.R., Lopes, S.T., Machado, G.*, Da Silva, A.S. - Microbial pathogenesis
66 - Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables (2016)
Radavelli, W.M., Campigotto, G., Machado, G.*, Bottari, N.B., Bochi, G., Moresco, R.N., Morsch, V.M., Schetinger, M.R.C., Bianchi, A., Baldissera, M.D. - Comparative Clinical Pathology
65 - Relation between Neospora caninum and abortion in dairy cows: Risk factors and pathogenesis of disease (2016)
Klauck, V., Machado, G.*, Pazinato, R., Radavelli, W.M., Santos, D.S., Berwaguer, J.C., Braunig, P., Vogel, F.F., Da Silva, A.S. - Microbial pathogenesis
64 - Relationship between pathological findings and cholinesterase activity and nitric oxide levels in cattle infected naturally by Eurytrema coelomaticum (2016)
Schwertz, C., Do Carmo, G., Bottari, N., da Silva, E., Gabriel, M., Lucca, N., Guarda, N.D.S., Moresco, R., Machado, G.*, Morsch, V. - Journal of comparative pathology
63 - Prevalence of Streptococcus equi subsp. equi in horses and associated risk factors in the State of Rio Grande do Sul, Brazil (2016)
Libardoni, F., Machado, G.*, Gressler, L.T., Kowalski, A.P., Diehl, G.N., dos Santos, L.C., Corbellini, L.G., de Vargas, A.C. - Research in veterinary science

2015

62 - Influencia del parasitismo gastrointestinal en las variables bioquímicas en la sangre de las gallinas ponedoras (2015)
Topázio, J.P., Campigotto, G., Boiago, M.M., Machado, G.*, Paiano, D., Tonin, A.A., da Silva, A.S. - Revista MVZ Cordoba
61 - What variables are important in predicting bovine viral diarrhea virus? A random forest approach (2015)
Machado, G.*, Mendoza, M.R., Corbellini, L.G. - Veterinary research
60 - Seroprevalence of Brucella ovis in rams and associated flock level risk factors in the state of Rio Grande do Sul, Brazil (2015)
Machado, G., Santos, D., Kohek, I., Stein, M., Hein, H., Poeta, A., Vidor, A., Corbellini, L. - Preventive veterinary medicine
59 - Butyrylcholinesterase as a marker of inflammation and liver injury in the acute and subclinical phases of canine ehrlichiosis (2015)
do Carmo, G.M., Crivellenti, L.Z., Bottari, N.B., Machado, G.*, Borin-Crivellenti, S., Moresco, R.N., Duarte, T., Duarte, M., Tinucci-Costa, M., Morsch, V.M. - Comparative immunology, microbiology and infectious diseases
58 - Effect of zinc supplementation on ecto-adenosine deaminase activity in lambs infected by Haemonchus contortus: Highlights on acute phase of disease (2015)
Baldissera, M.D., Pivoto, F.L., Bottari, N.B., Tonin, A.A., Machado, G.*, Aires, A.R., Rocha, J.F., Pelinson, L.P., Dalenogare, D.P., Schetinger, M.R.C. - Experimental parasitology
57 - Sulfamethoxazole-trimethoprim associated with resveratrol for the treatment of toxoplasmosis in mice: influence on the activity of enzymes involved in brain neurotransmission (2015)
Bottari, N.B., Baldissera, M.D., Tonin, A.A., Rech, V.C., Nishihira, V.S., Thomé, G.R., Schetinger, M.R.C., Morsch, V.M., Camillo, G., Vogel, F.F. - Microbial pathogenesis
56 - Seroprevalence of Pythium insidiosum infection in equine in Rio Grande do Sul, Brazil (2015)
Weiblen, C., Machado, G.*, Jesus, F.P.K.D., Santurio, J.M., Zanette, R.A., Pereira, D.S.B., Diehl, G.N., Santos, L.C.D., Corbellini, L.G., Botton, S.D.A. - Ciência Rural
55 - Antibodies to Leptospira interrogans in goats and risk factors of the disease in Santa Catarina (West side), Brazil (2015)
Topazio, J., Tonin, A.A., Machado, G.*, Noll, J.C., Ribeiro, A., Moura, A.B., Carmo, G.M., Grosskopf, H.M., Martins, J.L., Badke, M.R. - Research in Veterinary Science
54 - Leptospirosis in Rio Grande do Sul, Brazil: an ecosystem approach in the animal-human interface (2015)
Schneider, M.C., Najera, P., Pereira, M.M., Machado, G.*, dos Anjos, C.B., Rodrigues, R.O., Cavagni, G.M., Muñoz-Zanzi, C., Corbellini, L.G., Leone, M. - PLoS neglected tropical diseases
53 - Bovine pyogranulomatous mastitis caused by Mycobacterium goodii (2015)
Machado, G.*, Gressler, L.T., Siqueira, F.M., Balzan, C., Brum, J.S., De Vargas, A.C. - JMM Case Reports
52 - Blood gas analyses and other components involved in the acid–base metabolism of rats infected by Trypanosoma evansi (2015)
Baldissera, M.D., Vaucher, R.A., Oliveira, C.B., Rech, V.C., Sagrillo, M.R., Stainki, D.R., Franca, R.T., Machado, G.*, Lopes, S.T., Monteiro, S.G. - Journal of advanced research
51 - Case–control study evaluating the sow’s risk factors associated with stillbirth piglets in Midwestern in Brazil (2015)
Silva, G.S., da Costa Lana, M.V., Dias, G.B.G., da Cruz, R.A.S., Lopes, L.L., Machado, G.*, Corbellini, L.G., Gava, D., Souza, M.A., Pescador, C.A. - Tropical animal health and production
50 - Influence of pathological conditions caused by gastrointestinal parasites infection on pregnant ewe’s behavior (2015)
Risso, A., Kessler, J.D., Soriano, V.S., Nunes, M.L.A., Machado, G.*, Langaro, A., Rossetto, R., Zuffo, T., Dallago, M., Castro, P. - Acta Sci. Vet

2014

49 - Seroprevalence and risk factors for Neospora caninum in goats in Santa Catarina state, Brazil (2014)
Pires Topazio, J., Weber, A., Camillo, G., Flores Vogel, F., Machado, G.*, Ribeiro, A., Barbosa Moura, A., Sâmia Lopes, L., Alberto Tonin, A., Marcos Soldá, N. - R. bras. Parasitol. Vet.
48 - Pneumocystis spp. and Histoplasma capsulatum in bats lungs in Southern and Midwestern regions of Brazil (2014)
Salomão Cury Veloso, S., Ferreiro, L., Missel Pacheco, S., Renato Pinheiro da Silva, R., de Conceição Souza, E., Machado, G.*, Wissmann, G., Spanamberg, A., Maria Cavallini Sanches, E. - Acta Sci. vet.
47 - Soroprevalência e fatores de risco para Neospora caninum em caprinos no estado Santa Catarina, Brasil (2014)
Topazio, J.P., Weber, A., Camillo, G., Vogel, F.F., Machado, G.*, Ribeiro, A., Moura, A.B., Lopes, L.S., Tonin, A.A., Soldá, N.M. - Revista Brasileira de Parasitologia Veterinária
46 - Pneumocystis spp. e Histoplasma capsulatum detectados em pulmões de morcegos das regiões Sul e Centro-Oeste do Brasil (2014)
Veloso, S.C.S., Ferreiro, L., Pacheco, S.M., Da Silva, R.R.P., de Conceição Souza, E., Machado, G.*, Wissmann, G., Spanamberg, A., Sanches, E.M.C. - Acta Scientiae Veterinariae
45 - Panorama da bovinocultura no Rio Grande do Sul (2014)
e Silva, G.D.S., Costa, E., Bernardo, F.A., Groff, F.H.S., Todeschini, B., Dos Santos, D.V., Machado, G.* - Acta Scientiae Veterinariae
44 - Campylobacter fetus em bovinos no estado do Rio Grande do Sul (2014)
Ziech, R.E., Machado, G.*, Kirinus, J.K., Libardoni, F., Kessler, J.D., Pötter, L., Vargas, A.C.D. - Ciência Rural
43 - Relação da idade na presença de bactérias resistentes a antimicrobianos em rebanhos leiteiros no Rio Grande do Sul (2014)
Santiago-Neto, W., Machado, G.*, Paim, D.S., Campos, T.D., Brito, M.A., Cardoso, M.R., Corbellini, L.G. - Pesquisa Veterinária Brasileira
42 - Cost-benefit of anthelmintic protocols in naturally infected sheep (2014)
Balzan, A., Cazarotto, C.J., Machado, G.*, Grosskopf, R.K., Simioni, F.J., Stefani, L.M., Da Silva, A.S. - Acta Scientiae Veterinariae
41 - Pneumocystis spp. and Histoplasma capsulatum in bats lungs in Southern and Midwestern regions of Brazil. (2014)
Veloso, S., Ferreiro, L., Pacheco, S.M., da Silva, R., Souza, E.D.C., Machado, G.*, Wissmann, G., Spanamberg, A., Sanches, E. - Acta Scientiae Veterinariae
40 - Age related to the presence of antimicrobial resistant bacteria in twenty one dairy herds in Rio Grande do Sul, Brazil (2014)
Santiago-Neto, W., Machado, G.*, Paim, D.S., Campos, T.D., Brito, M.A., Cardoso, M.R., Corbellini, L.G. - Pesquisa Veterinária Brasileira
39 - Cattle Rearing in Rio Grande do Sul, Brazil (2014)
Silva, G.D.S.E., Costa, E., Bernardo, F.A., Sauter Groff, F.H., Todeschini, B., dos Santos, D.V., Machado, G.* - Acta Scientiae Veterinariae
38 - Isolation of dermatophytes and saprotrophic fungi from the hair coat of cats without skin disorders in the metropolitan area of Porto Alegre-RS, Brazil. (2014)
Ferreiro, L., Roehe, C., Dorneles, A.S., Machado, G.*, Fraga, C.F., Lupion, C.G., Barroso, G.J., Sanches, E. - Acta Scientiae Veterinariae
37 - Seroprevalence and risk factors for Neospora caninum in goats in Santa Catarina state, Brazil (2014)
Topazio, J.P., Weber, A., Camillo, G., Vogel, F.F., Machado, G.*, Ribeiro, A., Moura, A.B., Lopes, L.S., Tonin, A.A., Soldá, N.M. - Revista Brasileira de Parasitologia Veterinária
36 - Campylobacter fetus in cattle from Rio Grande do Sul state, Brazil (2014)
Ziech, R.E., Machado, G.*, Kirinus, J.K., Libardoni, F., Kessler, J.D., Pötter, L., de Vargas, A.C. - Ciência Rural
35 - Insecticidal and repellent effects of tea tree and andiroba oils on flies associated with livestock (2014)
Klauck, V.1., Pazinato, R., Stefani, L., Santos, R., Vaucher, R., Baldissera, M., Raffin, R., Boligon, A., Athayde, M., Baretta, D. - Medical and Veterinary Entomology
34 - Cattle rearing in Rio Grande do Sul, Brazil. (2014)
Sousa e Silva, G.D., Costa, E., Bernardo, F., Groff, F., Todeschini, B., dos Santos, D.V., Machado, G.* - Acta Scientiae Veterinariae
33 - Identification, occurrence and clinical findings of canine hemoplasmas in southern Brazil (2014)
de Faria Valle, S., Messick, J.B., Dos Santos, A.P., Kreutz, L.C., Duda, N.C.B., Machado, G.*, Corbellini, L.G., Biondo, A.W., González, F.H.D. - Comparative immunology, microbiology and infectious diseases
32 - High frequency of bovine viral diarrhea virus type 2 in Southern Brazil (2014)
Weber, M., Silveira, S., Machado, G., Groff, F., Mósena, A., Budaszewski, R., Dupont, P., Corbellini, L., Canal, C. - Virus research
31 - Effect of adding palm oil to the diet of dairy sheep on milk production and composition, function of liver and kidney, and the concentration of cholesterol, triglycerides and progesterone in blood serum (2014)
Bianchi, A.E., Macedo, V.P., França, R.T., Lopes, S.T., Lopes, L.S., Stefani, L.M., Volpato, A., Lima, H.L., Paiano, D., Machado, G.* - Small Ruminant Research
30 - Targeted survey of Newcastle disease virus in backyard poultry flocks located in wintering site for migratory birds from Southern Brazil (2014)
Marks, F.S., Rodenbusch, C.R., Okino, C.H., Hein, H.E., Costa, E.F., Machado, G.*, Canal, C.W., Brentano, L., Corbellini, L.G. - Preventive veterinary medicine

2013

29 - Pesquisa de Aspergillus fumigatus em carcaças de frango de corte normais e condenadas por aerossaculite (2013)
Spanamberg, A., Machado, G.*, Casagrande, R.A., Sales, G.M., Fraga, C.F., Corbellini, L.G., Driemeier, D., Ferreiro, L. - Pesquisa Veterinária Brasileira
28 - Prevalence of Oestrus ovis (Diptera: Oestridae) in sheep from the Sao Paulo central region, Brazil (2013)
Silva, B.F.D., Machado, G.*, Izidoro, T.B., Amarante, A.F.T.D. - Revista Brasileira de Parasitologia Veterinária
27 - Correlation between age and staging of chronic kidney disease in azotemic cats by IRIS. (2013)
Pereira, C.D.O., Coelho, E., da Costa, F., Valle, S.D.F., da Rocha, K., Machado, G.*, Corbellini, L. - Acta Veterinaria Brasilica
26 - Notifications of swine diseases received by the Rio Grande do Sul Official Veterinary Service in years 2011-2012. (2013)
Hein, H., Costa, E., Machado, G.*, Martinez, B., Medeiros, A., Vargas, I. - A Hora Veterinária
25 - Sheep industry in the State of Rio Grande do Sul, Brazil: description of the production system and the main health and reproductive aspects (2013)
Silva, A., Santos, D., Kohek Jr, I., Machado, G.*, Hein, H., Vidor, A., Corbellini, L. - Pesquisa Veterinária Brasileira
24 - Frequency of Toxoplasma gondii antibodies in tufted capuchin monkeys (Cebus apella nigritus) from an ecological station in the State of São Paulo, Brazil (2013)
Silva, R.C.D., Machado, G.*, Cruvinel, T.M.D.A., Cruvinel, C.A., Langoni, H. - Pesquisa Veterinária Brasileira
23 - Ovinocultura do Rio Grande do Sul: descrição do sistema produtivo e dos principais aspectos sanitários e reprodutivos (2013)
Silva, A.P.S.P., Santos, D.V., Kohek Jr, I., Machado, G.*, Hein, H.E., Vidor, A.C.M., Corbellini, L.G. - Pesquisa Veterinária Brasileira
22 - Notificações de doenças de frangos recebidas pelo Serviço Veterinário Oficial do Rio Grande do Sul nos anos de 2011 e 2012 (2013)
Santiago-neto, W., Marks, F.S., Costa, E.F., Machado, G.*, Santos, D.V. - A hora veterinária
21 - Notificação de doenças de suínos recebidos pelo Serviço Veterinário Oficial do Rio Grande do Sul nos anos 2011 e 2012 (2013)
Hein, H., Costa, E.F., Machado, G.*, Martinez, B., Medeiros, A., Ivo, V. - A hora veterinária
20 - Notificações de doenças de ovinos recebidas pelo Serviço Veterinário Oficial do Rio Grande do Sul nos anos de 2011 e 2012 (2013)
Machado, G.*, Hein, H., Martinez, B., Cadore, M.B., Kohek, I., Santos, D.V. - A hora veterinária
19 - Notificações de doenças de bovinos recebidas pelo Serviço Veterinário Oficial do Rio Grande do Sul nos anos de 2011 e 2012 (2013)
Martinez, B., Costa, E.F., Machado, G.*, Hein, H., Medeiros, A., Correa, A. - A hora veterinária
18 - Análise do ingresso de animais de produção e seus produtos no Estado do Rio Grande do Sul (2013)
Santos, D.V., Hein, H., Machado, G.* - A hora veterinária
17 - Stability evaluation of propolis topical bases for veterinary use (2013)
Farias, L.D., Pereira, C.B., Machado, G.*, Schmidt, C.A., Vargas, A.C.D. - Brazilian Archives of Biology and Technology
16 - Aspergillus fumigatus from normal and condemned carcasses with airsacculitis in commercial poultry (2013)
Spanamberg, A., Machado, G.*, Casagrande, R.A., Sales, G.M., Fraga, C.F., Corbellini, L.G., Driemeier, D., Ferreiro, L. - Pesquisa Veterinaria Brasileira
15 - Sheep industry in the State of Rio Grande do Sul, Brazil: Description of the production system and the main health and reproductive aspects (2013)
Silva, A.P.S.P., Santos, D.V., Kohek Jr, I., Machado, G.*, Hein, H.E., Vidor, A.C.M., Corbellini, L.G. - Pesquisa Veterinária Brasileira

2012

14 - Seroprevalence of leptospirosis in cattle in the southeast and southwest regions of the state of Rio Grande do Sul, Brazil (2012)
Paulo Herrmann, G., Oliveira Rodrigues, R., Machado, G.*, Carlos Moreira, E., Lage, A., Cerqueira Leite, R. - Ci. Anim. bras.
13 - Cytological and microbiological aspects of milk on goat's subclinical mastitis/Aspectos microbiologicos e citologicos do leite na mastite caprina subclinica/Aspectos microbiologicos y citologicos de la leche en mastitis caprina subclinica (2012)
Langoni, H., Citadella, J.C.C., Machado, G.*, Faccioli, P.Y., Lucheis, S.B., da Silva, A.V. - Veterinaria e Zootecnia
12 - Neosporose bovina: avaliação da transmissão vertical e fração atribuível de aborto em uma população de bovinos no Estado do Rio Grande do Sul (2012)
Hein, H.E., Machado, G.*, Miranda, I., Costa, E.F., Pellegrini, D.C., Driemeier, D., Corbellini, L.G. - Pesquisa Veterinária Brasileira
11 - Campylobacter fetus subespécie fetus: abortamento e natimortalidade em ovinos (2012)
Gressler, L.T., Kirinus, J.K., Machado, G.*, Libardoni, F., Vargas, A.C.D. - Ciência Rural
10 - Bovine neosporosis: evaluation of vertical transmission and population etiological fraction of abortion in a bovine population in the State of Rio Grande do Sul, Brazil. (2012)
Hein, H.E., Machado, G.*, Miranda, I., Costa, E.F., Pellegrini, D.C., Driemeier, D., Corbellini, L.G. - Pesquisa Veterinária Brasileira
9 - Soroprevalência de leptospirose em bovinos nas mesorregiões sudeste e sudoeste do estado Rio Grande do Sul, Brasil (2012)
Herrmann, G.P., Rodrigues, R.O., Machado, G.*, Moreira, E.C., Lage, A., Leite, R.C. - Ciência Animal Brasileira
8 - Susceptibility of Trypanosoma evansi to propolis extract in vitro and in experimentally infected rats (2012)
Gressler, L.T., Da Silva, A.S., Machado, G.*, Dalla Rosa, L., Dorneles, F., Gressler, L.T., Oliveira, M.S., Zanette, R.A., de Vargas, A.C., Monteiro, S.G. - Research in veterinary science

2011

7 - Curva de anticorpos pós-vacinais em ovinos imunizados com uma ou duas doses de bacterina oleosa anti-leptospirose, produzida com a sorovariedade Hardjo, tipo Hardjoprajitno, estirpe Norma, isolada no Brasil (2011)
Herrmann, G.P., Rodrigues, R.O., Vidal, C.E.S., Machado, G.*, Moreira, É.C., Leite, R.C. - Pesquisa Veterinária Brasileira
6 - Post vaccinal antibodies profile of sheep immunized with one or two doses of an oil emulsified anti leptospirosis bacterin produced with serovar Hardjo, type Hardjoprajitno, strain Norma, isolated in Brazil (2011)
Herrmann, G.P., Rodrigues, R.O., Vidal, C.E.S., Machado, G.*, Moreira, É.C., Leite, R.C. - Pesquisa Veterinária Brasileira
5 - Caseous lymphadenitis in sheep slaughtered under federal inspection in the state of Rio Grande do Sul-estimation of losses. (2011)
Machado, G.*, Gressler, L.T., Kirinus, J.K., Herrmann, G.P. - Acta Scientiae Veterinariae

2010

4 - Reação em cadeia da polimerase para o diagnóstico de campilobacteriose genital bovina (2010)
Groff, A., Kirinus, J.K., Silva, M.S., Machado, G.*, Costa, M.M., Vargas, A.P. - Pesquisa Veterinária Brasileira
3 - Polymerase chain reaction for the diagnosis of bovine genital campylobacteriosis (2010)
Groff, A., Kirinus, J.K., Silva, M.S., Machado, G.*, Costa, M.M., Vargas, A.P. - Pesquisa Veterinária Brasileira
2 - Antimicrobial activity of propolis extract against Staphylococcus coagulase positive and Malassezia pachydermatis of canine otitis (2010)
Cardoso, R.L., Maboni, F., Machado, G.*, Alves, S.H., de Vargas, A.C. - Veterinary Microbiology

2008

1 - Pino ósseo homólogo conservado em glicerina a 98% e hemicerclagem com fio poliglactina 910 na osteossíntese umeral de pombos domésticos (2008)
Bolson, J., Schossler, J.E.W., Machado, G.*, Zembrzuski, F.B. - Ciência Rural