Dr. Deniz – Personal Page

Matheus Deniz

PhD. in Animal Science

Professor at the College of Veterinary Medicine and Animal Science – São Paulo State University, Botucatu, São Paulo, Brazil

E-mail: m.deniz@unesp.br

DSc.

Universidade Federal do Paraná, 2022

MSc.

Universidade Federal de Santa Catarina, 2018

BSc. Animal Science

Universidade Tecnológica Federal do Paraná, 2016

Biography

I am graduated in Animal Science in Brazil, at the “Universidade Tecnológica Federal do Paraná – UTFPR” (2016). During my undergraduate studies, I worked in the field of animal welfare and behavior, as a researcher in the “Grupo de Estudos em Biometereologia“, focusing on the evaluation of dairy cattle thermal comfort in silvopastoral systems. Then, I started a master at the “Universidade Federal de Santa Catarina – UFSC” in Brazil, addressing the effects of silvopastoral systems on thermal comfort and behavior of dairy cattle kept under rotational and alternative grazing systems. Afterward, I completed my Ph.D. in Animal Science at the “Universidade Federal do Paraná – UFPR”, focused on livestock precision farming and the relationships of the thermal environment with social behavior, and its effects on cattle welfare, as reflected by the different thermal comfort acquisition in the silvopastoral system.

Complete curriculumCurrículo Lattes

ORCID: 0000-0001-8079-0070

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Education

2018 – 2022: PhD. in Animal Science, Universidade Federal do Paraná, Brazil. 

Thesis: Thermal environment and social hierarchy influence the location and behavior of dairy cows in a silvopastoral system.

Supervisor: Dr. João Ricardo Dittrich and Dr. Marcos Martinez do Vale.

2016 – 2018: Master in Agroecosystems, Universidade Federal de Santa Catarina, Brazil.

Thesis: Microclimate and animal behavior in silvopastoral system with nuclei.

Supervisor: Dr. Abdon Luiz Schmitt Filho and Dr. Maria José Hötzel.

2011 – 2015: Bachelor in Animal Science, Universidade Tecnológica Federal do Paraná, Brazil.

Thesis: Ambience and thermoregulation of dairy heifers in Silvopastoral System during the summer and winter.

Supervisor: Dr. Frederico Márcio Corrêa Vieira.

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Expertise Area

Animal Production

Animals raised on pasture-based systems

Bioclimatology (Thermal environment and thermoregulation) 

Applied Ethology

Social Behavior

Animal Welfare

Data Analysis

Precision Livestock Farming

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Brief Reporting of Publications

2022 – VALENTE, J.P.S.; DENIZ, M.; DE SOUSA, K.T.; MERCADANTE, M.E.Z.; DIAS, L.T. socialh: An R package for determining the social hierarchy of animals using data from individual electronic bins. PLoS One, v. 17, p. e0271337, 2022.

2022 – VALENTE, J.P.S.; DENIZ, M.; DE SOUSA, K.T.; CANESIN, R.C.; BONILHA, S.F.M.; MERCADANTE, M.E.; DIAS, L.T. Genetic parameters for social hierarchy of Nellore cattle using data from electronic feeding system. 12th World Congress on Genetic Applied to Livestock Production, 2022, Rotterdam.

2022 – BAIAK, B.H.; DE SOUSA, K.T.; DENIZ, M.; GASPARINA, J.M.; IANKE, L.; PEREIRA, L.M.; ARAÚJO, J.V.; ROCHA, R.A.; DITTRICH, J.R. Predation of the fungus Duddingtonia flagrans on infective larvae of gastrointestinal nematodes from heifers in a silvopastoral system under shaded and sunny conditions. Journal of Helminthology, v. 96, p. 1-9, 2022.

2021 – DENIZ, M.; DE SOUSA, K.T.; MORO, M.F.; VALE, M.M.; DITTRICH, J.R.; MACHADO FILHO, L.C.P.; HÖTZEL, M.J. Social hierarchy influences dairy cows’ use of shade in a silvopastoral system 2021 under intensive rotational grazing. Applied Animal Behaviour Science, v. 244, p.105467 

2021 – DENIZ, M.; DE SOUSA, K.T.; GOMES, I.C.; VALE, M.M.; DITTRICH, J.R. Classification of environmental factors potentially motivating for dairy cows to access shade. Journal of Dairy Research, v. 88, p.1-4.

2021 – DENIZ, M.; DE SOUSA, K.T.; VALE, M.M.; DITTRICH, J.R. Age and body mass are more important than horns to determine the social position of dairy cows. Journal of Ethology, v. 39, p. 19-27.

2021 –DENIZ, M.; DE SOUSA, K.T.; GOMES, I.C.; FABRO, J.A.; VALE, M.M.; DITTRICH, J.R.Development and application of an autonomous data logger to measure environmental variables in livestock farming. International Journal of Environmental Science and Technology

2021 –DENIZ, M.; DE SOUSA, K.T.; MORO, M. F.; VALE, M.M.; DITTRICH, J. R.; HOTZEL, M. J. Influence of thermal environment on dairy cows’ location in a silvopastoral system of a subtropical climate. In: International Congress of Biometeorology.

2021 – DENIZ, M.; DE SOUSA, K. T.; GOMES, I. C.; MATTHES, G.; PEREIRA, T.; DITTRICH, J. R. Silvopastoral system as an alternative to mitigate the decrease of milk production during hot seasons. In: 56th Annual Meeting of the Brazilian Society of Animal Science.

2021 – DENIZ, M.; DE SOUSA, K.T.; VALE, M.M.; DITTRICH, J.R.; HILL, J. A. ; HÖTZEL, M.J. Silvopastoral systems as a sustainable alternative to mitigate the effects of climate change on farm level. In: 2nd International Electronic Conference on Animals – Global Sustainability and Animals: Welfare, Policies and Technologies, 2021, Animals. v. 2. p. 1-1.

2021 – DE SOUSA, K.T.; DENIZ, M.; DITTRICH, J.R.; HILL, J. A.; HÖTZEL, M.J. Livestock advisors’ perception of silvopastoral systems benefits in south Brazil. In: The 2nd International Electronic Conference on Animals – Global Sustainability and Animals: Welfare, Policies and Technologies, 2021. Animals, 2021. v. 2. p. 1-1.

2021 – DE SOUSA, K. T.; KLEIN, D. R.; DENIZ, M.;  DITTRICH, J. R.; VALE, M. M. Broilers’ behavior in three different thermal conditions. In:  XXXVIII Encontro Anual de Etologia, 2021.

2021 – DENIZ, M.; GOMES, I. C.; DE SOUSA, K.T; DITTRICH, J. R. Patent: Computer Program. Registration number: 512021000421-3, registration date: 03/08/2021, title: “CowSystem”, Registration institution: INPI – National Institute of Industrial Property, Brazil.

2021 –DENIZ, M.; TENFFEN, K.S.; SCHMITT FILHO, AL; MACHADO FILHO, L.C.P. Patent: Computer Program. Registration number: BR5120210003-5, registration date: 03/01/2021, title: “ETlog”, Registration institution: INPI – National Institute of Industrial Property, Brazil.

2021 – VALENTE, J.P.S.; DENIZ, M.; DE SOUSA, K.T. Socialh R package: A tool for determine rank and social hierarchy of gregarious animals.  CRAN.

2021 – DE SOUSA, K.T.; DENIZ, M.; VALE, M.M.; DITTRICH, J.R.; HÖTZEL, M.J. Influence of microclimate on dairy cows’ behavior in three pasture systems during the winter in south Brazil. Journal of Thermal Biology, v. 97, p.102873.

2021 – DE SOUSA, K.T.; DENIZ, M.; MORO, M.F.; GOMES, I.C.; VALE, M.M.; DITTRICH, J.R. Developing of a model to predict lying behavior of dairy cows on silvopastoral system during the winter season. International Journal of Biometeorology, v.65, 1781–1786. 

2021 – VOLPI, D.; VILLA ALVES, F.; SILVA ARGUELHO, A.; VALE, M.M.; DENIZ, M.; ZOPOLLATTO, M. Environmental variables responsible for Zebu cattle thermal comfort acquisition. International Journal of Biometeorology, v. 65, 1695–1705. 

2021 – SANTOS, M.P.; DENIZ, M.; DE SOUSA, K.T.; KLEIN, D.R.; BRANCO, T.; PACHECO, P.S.; VALE, M.M. Efficiency of cooling systems in broiler houses during hot days. Ciência Rural, v. 51, p. 1-11. – DOI: 

2021 – BAIAK, B.H.B.; GASPARINA, J.M.; IANKE, L.; DE SOUSA, K.T.; DENIZ, M.; PEREIRA, L.M.; ARAÚJO, J.V.; ROCHA, R.A.; DITTRICH, J.R. Predatory activity of nematophagus fungus in infective larvae after gastrointestinal transit: biological control in pasture areas and. Journal of Helminthology, v. 95, E31.

2021 – DE SOUSA, K.T.; MACHADO FILHO, L.C.P.; BICA, G.S.; DENIZ, M.; HÖTZEL, M.J. Degree of affinity among dairy heifers affects access to feed supplementation. Applied Animal Behaviour Science, v. 234, p. 105172.

2020 – DENIZ, M.; SCHMITT FILHO, A.L.; HÖTZEL, M.J.; DE SOUSA, K.T.; MACHADO FILHO, L.C.P.; SINISGALLI, P.A. Microclimate and pasture area preferences by dairy cows under high biodiversity silvopastoral system in Southern Brazil. International Journal of Biometeorology, v. 64, p. 1877-1887.

2020 – VIEIRA, F.MC.; DENIZ, M.; VISMARA, E.S.; HERBUT, P.; PILATTI, J.A.; SPONCHIADO, M.Z.; OLIVEIRA PURETZ, B. Thermoregulatory and Behaviour Responses of Dairy Heifers Raised on a Silvopastoral System in a Subtropical Climate. Annals of Animal Science, v. 20, p. 613-627.

2019 – DENIZ, M.; SCHMITT FILHO, A.L.; FARLEY, J.; QUADROS, S.F.; HÖTZEL, M.J. High biodiversity silvopastoral system as an alternative to improve the thermal environment in the dairy farms. International Journal of Biometeorology, v. 63, p. 83-92, 2019.