Gustavo Machado

Information differences across spatial resolutions and scales for disease surveillance and analysis: The case of Visceral Leishmaniasis in Brazil

PLOS ONE, 15(7).

Modeling the transmission and vaccination strategy for porcine reproductive and respiratory syndrome virus

Galvis, J. A., Prada, J. M., Corzo, C. A., & Machado, G. (2020, May 26). (Vol. 5). Vol. 5.

Nairobi Sheep Disease Virus: A Historical and Epidemiological Perspective

FRONTIERS IN VETERINARY SCIENCE, 7.

Nairobi Sheep Disease Virus: a historical and epidemiological perspective

Krasteva, S., Jara, M., Frias-De-Diego, A., & Machado, G. (2020, April 14). (Vol. 4). Vol. 4.

Phylogeography of Equine Infectious Anemia Virus

FRONTIERS IN ECOLOGY AND EVOLUTION, 8.

Porcine reproductive and respiratory syndrome virus dissemination across pig production systems in the United States

Jara, M., Rasmussen, D. A., Corzo, C. A., & Machado, G. (2020, April 10). (Vol. 4). Vol. 4.

Porcine reproductive and respiratory syndrome virus dissemination across pig production systems in the United States

Transboundary and Emerging Diseases, 8.

The ecology of chronic wasting disease in wildlife

Biological Reviews, 11.

Tracing foot-and-mouth disease virus phylogeographical patterns and transmission dynamics.

Jara, M., Frias-De-Diego, A., Dellicour, S., Baele, G., & Machado, G. (2020, January 9). (Vol. 1). Vol. 1.

A One Health Approach to Investigating Leptospira Serogroups and Their Spatial Distributions among Humans and Animals in Rio Grande do Sul, Brazil, 2013–2015

Tropical Medicine and Infectious Disease.

Author Correction: Spatiotemporal dynamics and risk factors for human Leptospirosis in Brazil

Scientific Reports, 9(1).

Cholinesterase as an inflammatory marker of subclinical infection of dairy cows infected by Neospora caninum and risk factors for disease

COMPARATIVE IMMUNOLOGY MICROBIOLOGY AND INFECTIOUS DISEASES, 66.

Correlação entre as contagens de reticulócitos manual e automática em amostras de felinos anêmicos

Arquivo Brasileiro De Medicina Veterinária e Zootecnia, 71(2), 577–583.

Diphenyl diselenide subcutaneous supplementation of dairy sheep: effects on oxidant and antioxidant status, inflammatory response and milk composition

Animal Production Science, 59(3), 461.

How to make more from exposure data? An integrated machine learning pipeline to predict pathogen exposure

Journal of Animal Ecology, 8.

Identifying outbreaks of Porcine Epidemic Diarrhea virus through animal movements and spatial neighborhoods

Scientific Reports, 9(1).

Individual or Common Good? Voluntary Data Sharing to Inform Disease Surveillance Systems in Food Animals

FRONTIERS IN VETERINARY SCIENCE, 6.

Integration of animal health and public health surveillance sources to exhaustively inform the risk of zoonosis: An application to visceral leishmaniasis data in Brazil

Spatial and Spatio-Temporal Epidemiology, 29, 177–185.

Investigation of resistance of Salmonella spp. isolated from products and raw material of animal origin (swine and poultry)to antibiotics and disinfectants

Revista Brasileira De Saúde e Produção Animal, 20.

Machine-learning algorithms to identify key biosecurity practices and factors associated with breeding herds reporting PRRS outbreak

PREVENTIVE VETERINARY MEDICINE, 171.

Mapping changes in the spatiotemporal distribution of lumpy skin disease virus

Machado, G., Korennoy, F., Alvarez, J., Picasso-Risso, C., Perez, A., & VanderWaal, K. (2019, February 1). (Vol. 2). Vol. 2.

Mapping changes in the spatiotemporal distribution of lumpy skin disease virus

Transboundary and Emerging Diseases, 6.

Molecular serotyping of clinical strains of Haemophilus (Glaesserella) parasuis brings new insights regarding Glasser's disease outbreaks in Brazil

PEERJ, 7.

Nutraceutical Effect of Trace Elements as Additional Injectable Doses to Modulate Oxidant and Antioxidant Status, and Improves the Quality of Lamb Meat

BIOLOGICAL TRACE ELEMENT RESEARCH, 191(1), 115–125.

Phylogeography of equine infectious anemia virus

Jara, M., Frias-De-Diego, A., & Machado, G. (2019, December 6). (Vol. 12). Vol. 12.

Prevalence and distribution of feet lesions in dairy cows raised in the freestall

SEMINA-CIENCIAS AGRARIAS, 40(1), 239–247.

Prevalence of and factors associated with feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) in cats of the state of Santa Catarina, Brazil

COMPARATIVE IMMUNOLOGY MICROBIOLOGY AND INFECTIOUS DISEASES, 63, 17–21.

Quantifying the dynamics of pig movements improves targeted disease surveillance and control plans

Machado, G., Galvis, J. A., Lopes, F. P. N., Voges, J., Medeiros, A. A. R., & Cárdenas, N. C. (2019, December 30). (Vol. 12). Vol. 12.

Relation of reproductive disturbance in sheep and Leptospira interrogans serovar Icterohaemorrhagiae infection: Impacts on cellular oxidation status

MICROBIAL PATHOGENESIS, 130, 65–70.

Revisiting area risk classification of visceral leishmaniasis in Brazil

BMC Infectious Diseases, 19(1).

Single Fragment or Bulk Soil DNA Metabarcoding: Which is Better for Characterizing Biological Taxa Found in Surface Soils for Sample Separation?

Genes, 10(6), 431.

Spatial distribution and spread potential of sixteen Leptospira serovars in a subtropical region of Brazil

Jara, M., Escobar, L. E., Rodriges, R. O., Frias, A., Sanhueza, J., & Machado, G. (2019, February 28). (Vol. 2). Vol. 2.

Spatial distribution and spread potential of sixteen Leptospira serovars in a subtropical region of Brazil

Transboundary and Emerging Diseases, 66(6), 2482–2495.

Tracing foot-and-mouth disease virus phylogeographical patterns and transmission dynamics

Jara, M., Frias-De-Diego, A., Dellicour, S., Baele, G., & Machado, G. (2019, March 28). (Vol. 3). Vol. 3.

Use of a voluntary testing program to study the spatial epidemiology of Johne's disease affecting dairy herds in Minnesota: a cross sectional study

BMC VETERINARY RESEARCH, 15(1).

A prophylactic protocol to stimulate the immune response also controls infectious disease and, consequently, minimizes diarrhea in newborn heifers

Microbial Pathogenesis, 121, 262–268.

Actividad de acetilcolinesterasa y niveles totales de antioxidantes en perros con tumores de mama antes y después de la extirpación quirúrgica

Revista MVZ Córdoba, 9, 6799–6812.

Addition of Palm Oil in Diet of Dairy Ewes Reduces Saturates Fatty Acid and Increases Unsaturated Fatty Acids in Milk

ACTA SCIENTIAE VETERINARIAE, 46.

Burkholderia mallei : The dynamics of networks and disease transmission

Transboundary and Emerging Diseases, 66(2), 715–728.

Changes of adenosinergic system in piglets fed a diet co-contaminated by mycotoxin and their effects on the regulation of adenosine

Microbial Pathogenesis, 114, 328–332.

Creatine kinase and ATPase activities in piglets fed a fungal mycotoxin co-contaminated diet: Consequences in the pathogenesis of subclinical intoxication

Microbial Pathogenesis, 122, 13–18.

Efecto insecticida y repelente del aceite de canela sobre moscas asociadas con el ganado

Revista MVZ Córdoba, 5, 6628–6636.

Environmental and socioeconomic drivers in infectious disease

The Lancet Planetary Health, 2(5), e198–e199.

Homeopathic treatment as an alternative prophylactic to minimize bacterial infection and prevent neonatal diarrhea in calves

Microbial Pathogenesis, 114, 95–98.

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

BMC Veterinary Research, 14(1).

Metaphylactic effect of minerals on immunological and antioxidant responses, weight gain and minimization of coccidiosis of newborn lambs

Research in Veterinary Science, 121, 46–52.

Metaphylactic effect of minerals on the immune response, biochemical variables and antioxidant status of newborn calves

Journal of Animal Physiology and Animal Nutrition, 102(4), 819–824.

Mineralization in newborn calves contributes to health, improve the antioxidant system and reduces bacterial infections

Microbial Pathogenesis, 114, 344–349.

Physiological changes in the adenosine deaminase activity, antioxidant and inflammatory parameters in pregnant cows and at post-partum

Journal of Animal Physiology and Animal Nutrition, 5(4), 910–916.

Potential distribution of Pythium insidiosum in Rio Grande do Sul, Brazil, and projections to neighbour countries

Transboundary and Emerging Diseases, 65(6), 1671–1679.

Prevalence of Rhodococcus equi from the nasal cavity of 1010 apparently healthy horses

Equine Veterinary Journal, 50(5), 667–671.

Seroprevalence and Risk Factors for Toxoplasma gondii Infection in Goats in Southern Brazil

Acta Scientiae Veterinariae, 44(1), 7.

Spatiotemporal dynamics and risk factors for human Leptospirosis in Brazil

Scientific Reports, 8(1).

Suplemento de difenil diselenuro inyectable en ovejas lecheras

Revista MVZ Córdoba, 1, 6438–6447.

The use of copaiba oil in broiler chicks feed to replace antibiotic caused an anti-inflammatory effect and promoted weight gain

Comparative Clinical Pathology, 27(6), 1637–1644.

Addition of yucca extract and glutamine in the diet of chicks had a protective effect against coccidiosis

Comparative Clinical Pathology, 27(1), 205–214.

Benefits of a Prepartum Anionic Diet on the Health of Dairy Cows in the Transition Period: Prevented Subclinical Hypocalcemia and Minimizing Oxidative Stress

Acta Scientiae Veterinariae, 45, 1.

Bovine leptospirosis: Prevalence, associated risk factors for infection and their cause-effect relation

Microbial Pathogenesis, 107, 149–154.

Caracterização anatomopatológica e bacteriológica em frangos de corte condenados totalmente por colibacilose sob Serviço de Inspeção Federal

Pesquisa Veterinária Brasileira, 37(9), 949–957.

Cattle naturally infected by Eurytrema coelomaticum: Relation between adenosine deaminase activity and zinc levels

Research in Veterinary Science, 110, 79–84.

Cholinesterase’s activities in cows supplemented with selenium, copper, phosphorus, potassium, and magnesium intramuscularly during the transition period

Comparative Clinical Pathology, 26(3), 575–579.

Ectonucleotidase and adenosine deaminase as inflammatory marker in dairy cows naturally infected by Dictyocaulus viviparus

Comparative Immunology, Microbiology and Infectious Diseases, 51, 9–13.

Effect of stocking rate and floor types on performance, skin temperature and leucogram in pigs raising

Revista MVZ Córdoba, 1, 5610–5618.

Effects of supplementation with spray-dried porcine plasma on blood variables on piglets feed with diet contaminated by mycotoxins

Microbial Pathogenesis, 110, 464–470.

Fatores relacionados a problemas de comportamento em gatos

Pesquisa Veterinária Brasileira, 37(11), 1336–1340.

Gastrointestinal protozoa in dairy calves: identification of risk factors for infection

Revista MVZ Córdoba, 5, 5910–5924.

Geographic patterns and environmental factors associated with human yellow fever presence in the Americas

PLOS Neglected Tropical Diseases, 11(9), e0005897.

Hematologic Variation Values of Captive Red-footed Tortoise (Chelonoidis carbonaria) in South Brazil

Acta Scientiae Veterinariae, 45(1), 6.

Hematological findings and factors associated with feline leukemia virus (FeLV) and feline immunodeficiency virus (FIV) positivity in cats from southern Brazil

Pesquisa Veterinária Brasileira, 37(12), 1531–1536.

Monepantel in the control of Haemonchus spp. and Trichostrongylus spp. and possible side effects of treatment in naturally infected sheep

Comparative Clinical Pathology, 26(5), 1069–1073.

Occurrence of anti-Neospora caninum antibodies in dairy cattle in the western of Santa Catarina, Brazil

Brazilian Journal of Veterinary Medicine, 38, 243–249.

Occurrence of oxidative stress in dairy cows seropositives for Brucella abortus

Microbial Pathogenesis, 110, 196–201.

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

Frontiers in Veterinary Science, 4.

Oxidative Stress and Changes on the Adenosinergic System of Cats Infected by Feline Leukemia Virus (FeLV)

Acta Scientiae Veterinariae, 45(1), 5.

Relation between diarrhea and infection by protozoans in dairy calves

Comparative Clinical Pathology, 26(4), 929–933.

Risk factors for Neospora caninum infection in dairy cattle and their possible cause-effect relation for disease

Microbial Pathogenesis, 110, 202–207.

Risk factors for Toxoplasma gondii in sheep of southern Brazil

Comparative Clinical Pathology, 26(3), 631–635.

Supplementation with copper edetate in control of Haemonchus contortus of sheep, and its effect on cholinesterase's and superoxide dismutase activities

Experimental Parasitology, 173, 34–41.

Use of homeopathic product to prevent ketosis in the dairy sheep during the transition period

Comparative Clinical Pathology, 26(3), 535–541.

Antibodies against vesicular stomatitis virus in horses from southern, midwestern and northeastern Brazilian States

Ciência Rural, 46(8), 1424–1429.

Butyrylcholinesterase activity in dairy cows naturally infected by Dictyocaulus viviparous and treated with eprinomectin

Comparative Clinical Pathology, 26(1), 155–158.

Effect of lactation induction on milk production and composition, oxidative and antioxidant status, and biochemical variables

Comparative Clinical Pathology, 25(3), 639–648.

Evaluation of tea tree oil for controlling Rhipicephalus microplus in dairy cows

Veterinary Parasitology, 225, 70–72.

Gastrointestinal parasites in dairy cows present in farm show in western Santa Catarina, Brazil

Acta Veterinaria Brasilica, 10(4), 373–377.

Horses seropositive for Toxoplasma gondii, Sarcocystis spp. and Neospora spp.: Possible risk factors for infection in Brazil

Microbial Pathogenesis, 99, 30–35.

Identification and characterization of Aspergillus fumigatus isolates from broilers

Pesquisa Veterinária Brasileira, 36(7), 591–594.

Imidocarb dipropionate in the treatment of Anaplasma marginale in cattle: Effects on enzymes of the antioxidant, cholinergic, and adenosinergic systems

Microbial Pathogenesis, 97, 226–230.

Influence of experimental Anaplasma marginale infection and splenectomy on NTPDase and 5'nucleotidase activities in platelets of cattle

Microbial Pathogenesis, 95, 49–53.

Influence of subclinical infection by agents of tick fever in dairy cows on milk production

Revista MVZ Córdoba, 21, 5490–5499.

Injectable mineral supplementation to transition period dairy cows and its effects on animal health

Comparative Clinical Pathology, 26(2), 335–342.

NTPDase and 5′-nucleotidase as inflammatory markers in cattle naturally infected by Eurytrema coelomaticum

Comparative Immunology, Microbiology and Infectious Diseases, 48, 48–53.

Natural or replacer sources of milk in lambs during feeding adaptation: influences on performance, metabolism of protein and lipid and oxidative/antioxidant status

Journal of Animal Physiology and Animal Nutrition, 101(2), 243–250.

Occurrence of gastrointestinal helminths in horses and risk factors for infection

Comparative Clinical Pathology, 26(1), 159–163.

Oxidative stress associated with pathological changes in the pancreas of cattle naturally infected by Eurytrema coelomaticum

Veterinary Parasitology, 223, 102–110.

Oxidative stress in dairy cows naturally infected with the lungworm Dictyocaulus viviparus (Nematoda: Trichostrongyloidea)

Journal of Helminthology, 91(4), 462–469.

Parasites in dairy cattle farms in southern Brazil

Revista MVZ Córdoba, 5, 5304–5315.

Pre- and post-partum seric biochemical variables of Lacaune ewes naturally infected by gastrointestinal parasites

Comparative Clinical Pathology, 25(4), 815–823.

Prevalence of Streptococcus equi subsp. equi in horses and associated risk factors in the State of Rio Grande do Sul, Brazil

Research in Veterinary Science, 104, 53–57.

Relation between Neospora caninum and abortion in dairy cows: Risk factors and pathogenesis of disease

Microbial Pathogenesis, 92, 46–49.

Relation between calcium levels and adenosine deaminase activity in serum in pre- and postpartum of dairy cow

Comparative Clinical Pathology, 25(6), 1201–1205.

Relationship Between Pathological Findings and Cholinesterase Activity and Nitric Oxide Levels in Cattle Infected Naturally by Eurytrema coelomaticum

Journal of Comparative Pathology, 154(2-3), 150–156.

Antibodies to Leptospira interrogans in goats and risk factors of the disease in Santa Catarina (West side), Brazil

Research in Veterinary Science, 99, 53–57.

Blood gas analyses and other components involved in the acid–base metabolism of rats infected by Trypanosoma evansi

Journal of Advanced Research, 6(6), 1079–1082.

Bovine pyogranulomatous mastitis caused by Mycobacterium goodii

JMM Case Reports, 2(1).

Butyrylcholinesterase as a marker of inflammation and liver injury in the acute and subclinical phases of canine ehrlichiosis

Comparative Immunology, Microbiology and Infectious Diseases, 43, 16–21.

Effect of zinc supplementation on ecto-adenosine deaminase activity in lambs infected by Haemonchus contortus: Highlights on acute phase of disease

Experimental Parasitology, 151-152, 34–38.

Influence of gastrointestinal parasitism on biochemical variables in blood of laying hens

Revista MVZ Córdoba, 11, 4864–4873.

Leptospirosis in Rio Grande do Sul, Brazil: An Ecosystem Approach in the Animal-Human Interface

PLOS Neglected Tropical Diseases, 9(11), e0004095.

Seroprevalence of Brucella ovis in rams and associated flock level risk factors in the state of Rio Grande do Sul, Brazil

Preventive Veterinary Medicine, 121(1-2), 183–187.

Seroprevalence of Pythium insidiosum infection in equine in Rio Grande do Sul, Brazil

Ciência Rural, 46(1), 126–131.

Sulfamethoxazole-trimethoprim associated with resveratrol for the treatment of toxoplasmosis in mice: Influence on the activity of enzymes involved in brain neurotransmission

Microbial Pathogenesis, 79, 17–23.

What variables are important in predicting bovine viral diarrhea virus? A random forest approach

Veterinary Research, 46(1).

Age related to the presence of antimicrobial resistant bacteria in twenty one dairy herds in Rio Grande do Sul, Brazil

Pesquisa Veterinaria Brasileira, 34(7), 613–620.

Bovine Viral Diarrhoea Virus (BVDV) in Dairy Cattle: A Matched Case-Control Study

Transboundary and Emerging Diseases, 63(1), e1–e13.

Campylobacter fetus in cattle from Rio Grande do Sul state, Brazil

Ciencia Rural, 44(1), 141–146.

Case–control study evaluating the sow’s risk factors associated with stillbirth piglets in Midwestern in Brazil

Tropical Animal Health and Production, 47(2), 445–449.

Cost-benefit of Anthelmintic Protocols in Naturally Infected Sheep

Acta Scientiae Veterinariae, 42.

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

Small Ruminant Research, 117(1), 78–83.

High frequency of bovine viral diarrhea virus type 2 in Southern Brazil

Virus Research, 191, 117–124.

Identification, occurrence and clinical findings of canine hemoplasmas in southern Brazil

Comparative Immunology, Microbiology and Infectious Diseases, 37(4), 259–265.

Insecticidal and repellent effects of tea tree and andiroba oils on flies associated with livestock

Medical and Veterinary Entomology, 28, 33–39.

Isolation of Dermatophytes and Saprotrophic Fungi from the Hair Coat of Cats without Skin Disorders in the Metropolitan Area of Porto Alegre - RS, Brazil

Acta Scientiae Veterinariae, 42.

Seroprevalence and risk factors for Neospora caninum in goats in Santa Catarina state, Brazil

Revista Brasileira De Parasitologia Veterinaria, 23(3), 360–366.

Targeted survey of Newcastle disease virus in backyard poultry flocks located in wintering site for migratory birds from Southern Brazil

Preventive Veterinary Medicine, 116(1-2), 197–202.

Aspergillus fumigatus from normal and condemned carcasses with airsacculitis in commercial poultry

Pesquisa Veterinaria Brasileira, 33(9), 1071–1075.

Ovinocultura do Rio Grande do Sul: descrição do sistema produtivo e dos principais aspectos sanitários e reprodutivos

Pesquisa Veterinária Brasileira, 33(12), 1453–1458.

Stability Evaluation of Propolis Topical Bases for Veterinary Use

Brazilian Archives of Biology and Technology, 56(6), 942–947.

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

Pesquisa Veterinaria Brasileira, 32(5), 396–400.

Campylobacter fetus subspecies fetus: abortion and stillbirths in sheep

Ciencia Rural, 42(4), 697–700.

Susceptibility of Trypanosoma evansi to propolis extract in vitro and in experimentally infected rats

Research in Veterinary Science, 93(3), 1314–1317.

Caseous Lymphadenitis in Sheep Slaughtered under Federal Inspection in the State of Rio Grande do Sul - Estimation of Losses

Acta Scientiae Veterinariae, 39(2).

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

Pesquisa Veterinaria Brasileira, 31(8), 683–689.

Antimicrobial activity of propolis extract against Staphylococcus coagulase positive and Malassezia pachydermatis of canine otitis

Veterinary Microbiology, 142(3-4), 432–434.

Polymerase chain reaction for the diagnosis of bovine genital campylobacteriosis

Pesquisa Veterinaria Brasileira, 30(12), 1031–1035.

Homologous bone pin conserved in glycerin at 98% and hernicerclagem with a thread of poliglactina 910 in humerus osteosyntesis of domestic pigeons

Ciencia Rural, 38(7), 1925–1931.