Animal Welfare, Animal Behavior, Animal Pain Assessment, R Language, Equines
Currently is an professor (assistant) at the College of Veterinary Medicine, Michigan State University (United States), a professor (volunteer) at the Anesthesiology Graduation Program, Sao Paulo State University (Brazil), and a husband full-time. Interested in pain assessment, applied ethology, animal welfare, machine learning, statistical analyses, and R programming language. Postdoctoral researcher at NSCU (United States) and at UNESP (Brazil). MBA in data science and analytics (USP, Brazil). Ph.D., master (UNESP, Brazil), and veterinary (UNIRP, Brazil). (trindad4@msu.edu or pedro.trindade@unesp.br).
2024 journal article
Acute post-orchiectomy pain does not reduce alpha rams' interest in feed resources
FRONTIERS IN VETERINARY SCIENCE, 11.
Contributors: K. Uzae*, P. Trindade n, P. Rattes*, A. Campos*, L. Bornal*, M. Teixeira*, H. García *, A. Pupulim*
2024 journal article
Cat behaviour in the Secure Base Test: Comparison between owned and shelter animals
Behavioural Processes, 215.
Contributors: C. Takeda*, S. Luchesi *, F. Martins *, P. Trindade *, A. Damasceno *, I. Souza Gomes, R. Santos *, J. Souza Monteiro, E. Otta *
2024 journal article
Efficacy of a novel cervical dislocation tool for humane euthanasia of broilers and broiler breeders
POULTRY SCIENCE, 103(3).
Contributors: E. Ripplinger n, R. Crespo n , A. Pullin n, S. Carnaccini *, N. Nelson n, P. Trindade n, S. Reichelt, M. Pairis-Garcia n
2024 journal article
Perceptions and opinions of pet caregivers in mainland and Hong Kong China about surgery, pain management, and anesthesia in dogs and cats
HELIYON, 10(7).
Contributors: Y. Kim *, P. Trindade n, P. Bęczkowski * & P. Steagall *
2024 journal article
Prostaglandin E<sub>2</sub> is an unreliable biomarker for inflammation in castrated piglets: a randomized controlled trial assessing pharmaceutical drug efficiency
AMERICAN JOURNAL OF VETERINARY RESEARCH, 85(10).
2024 journal article
Ranking bovine pain-related behaviors using a logistic regression algorithm
APPLIED ANIMAL BEHAVIOUR SCIENCE, 271.
Contributors: P. Trindade n, G. Silva *, F. Oliveira* & S. Luna*
2024 journal article
Real-time and video-recorded pain assessment in beef cattle: clinical application and reliability in young, adult bulls undergoing surgical castration
SCIENTIFIC REPORTS, 14(1).
Contributors: R. Tomacheuski n, A. Oliveira *, P. Trindade n, M. Lopez-Soriano n , V. Merenda n, S. Luna *, M. Pairis-Garcia n
2024 journal article
Sleep Pattern Interference in the Cognitive Performance of Lusitano Horses
Animals, 14(2).
Contributors: Â. Barbosa *, T. Oliveira *, P. Trindade *, S. Seidel *, P. Tokawa *, F. Jaramilo, N. Roncati, R. Baccarin *
2024 journal article
The impact of using pain scales by untrained students on the decision to provide analgesia to multiple species
VETERINARY ANAESTHESIA AND ANALGESIA, 51(5), 548–557.
Contributors: M. Oliveira*, M. Lima *, P. Trindade n & S. Luna *
2024 journal article
The joint action of yeast eisosomes and membraneless organelles in response to ethanol stress
HELIYON, 10(10).
Contributors: C. Pinto *, A. Schnepper *, P. Trindade n, L. Cardoso *, M. Fioretto*, L. Justulin *, C. Zanelli *, G. Valente *
2024 journal article
Validation of the Portuguese Version of the Short-Form Glasgow Composite Measure Pain Scale (CMPS-SF) According to COSMIN and GRADE Guidelines
ANIMALS, 14(6).
Contributors: M. Lima *, P. Trindade n, R. Pinho *, A. Oliveira *, J. Gil, T. Almeida, N. Outeda, S. Luna *
2023 journal article
Development and Validation of the Unesp-Botucatu Goat Acute Pain Scale
ANIMALS, 13(13).
Contributors: M. Fonseca*, P. Trindade n, R. Pinho *, A. Justo *, R. Tomacheuski n, N. Silva *, H. Gonçalves *, S. Luna *
2023 journal article
Development of a fixed list of descriptors for the qualitative behavioral assessment of thoroughbred horses in the racing environment
FRONTIERS IN VETERINARY SCIENCE, 10.
Contributors: F. Jaramillo *, T. Oliveira *, P. Silva*, P. Trindade n & R. Baccarin *
2023 journal article
Effects of assessment method (real-time versus video-recorded) on a validated pain-altered behavior scale used in castrated piglets
SCIENTIFIC REPORTS, 13(1).
Contributors: P. Trindade n, M. Lopez-Soriano n , V. Merenda n, R. Tomacheuski n & M. Pairis-Garcia n
2023 journal article
Efficacy of inguinal buffered lidocaine and intranasal flunixin meglumine on mitigating physiological and behavioral responses to pain in castrated piglets
FRONTIERS IN PAIN RESEARCH, 4.
Contributors: M. Lopez-Soriano n , V. Merenda n, S. Anderson n, P. Trindade *, M. Leidig, K. Messenger n, J. Ferreira n, M. Pairis-Garcia n
2023 journal article
Predictive modeling toward refinement of behavior-based pain assessment in horses
Applied Animal Behaviour Science, 267, 106059.
Contributors: P. Trindade *, P. Rocha*, B. Driessen *, S. McDonnell *, K. Hopster *, L. Zarucco *, M. Gozalo-Marcilla *, C. Hopster-Iversen *
2023 journal article
Proteomics approach reveals urinary markers for early pregnancy diagnosis in buffaloes
Journal of Proteomics, 290, 105036.
Contributors: V. Codognoto *, F. Souza *, T. Cataldi *, C. Labate *, L. Camargo *, * , R. Rosa Filho *, D. Oliveira*, E. Oba *
2023 journal article
Reliability and Validity of UNESP-Botucatu Cattle Pain Scale and Cow Pain Scale in Bos taurus and Bos indicus Bulls to Assess Postoperative Pain of Surgical Orchiectomy
Animals, 13(3).
Contributors: R. Tomacheuski *, A. Oliveira *, P. Trindade *, F. Oliveira*, C. Candido*, F. Teixeira Neto *, P. Steagall *, S. Luna *
2023 journal article
Simplified assessment of castration-induced pain in pigs using lower complexity algorithms
SCIENTIFIC REPORTS, 13(1).
Contributors: G. Silva *, G. Pivato *, B. Peres*, S. Luna *, M. Pairis-Garcia n & P. Trindade n
2023 journal article
Validation of the Unesp-Botucatu pig composite acute pain scale (UPAPS) in piglets undergoing castration
PLOS ONE, 18(4).
Contributors: I. Robles n , S. Luna *, P. Trindade *, M. Lopez-Soriano n , V. Merenda n, A. Viscardi *, E. Tamminga*, M. Lou *, M. Pairis-Garcia n
Ed(s): I. Olsson
2023 journal article
Weighted pain-related behaviors in pigs undergoing castration based on multilevel logistic regression algorithm
APPLIED ANIMAL BEHAVIOUR SCIENCE, 265.
Contributors: P. Trindade n, A. Araújo * & S. Luna*
2023 journal article
Welfare assessment of horses and mules used in commercial beef cattle ranches in Brazil
APPLIED ANIMAL BEHAVIOUR SCIENCE, 264.
Contributors: L. Zuliani*, P. Trindade n & M. Costa *
2023 journal article
Wound inflammation post-orchiectomy affects the social dynamic of Nelore bulls
BMC Veterinary Research, 19(1).
Contributors: C. Marcelino*, P. Trindade *, H. García *, A. Pupulim *, C. Martins *, G. Rizzoto *, F. Teixeira-Neto *, F. Macitelli *, J. Kastelic *, J. Ferreira *
2022 journal article
Efficacy of transdermal flunixin in mitigating castration pain in piglets
FRONTIERS IN PAIN RESEARCH, 3.
Contributors: P. Trindade *
2022 journal article
Facial Expressions of Horses Using Weighted Multivariate Statistics for Assessment of Subtle Local Pain Induced by Polylactide-Based Polymers Implanted Subcutaneously
Animals, 12(18).
Contributors: J. Carvalho *, P. Trindade *, G. Conde *, M. Antonioli *, M. Funnicelli *, P. Dias *, P. Canola *, M. Chinelatto *, G. Ferraz *
2022 journal article
Flunixin Meglumine Is Superior to Meloxicam for Providing Analgesia after Surgical Castration in 2-Month-Old Goats
Animals, 12(23).
Contributors: V. Brusin*, M. Ceballos *, P. Trindade *, K. Rocha Góis *, G. Conde *, V. Tessarine Barbosa, G. Rosa *, M. Costa *
2022 journal article
Improving Ovine Behavioral Pain Diagnosis by Implementing Statistical Weightings Based on Logistic Regression and Random Forest Algorithms
Animals, 12(21).
Contributors: P. Trindade *, J. Mello*, N. Silva * & S. Luna *
2022 journal article
Limited Effects of Pain Control Treatments on Behaviour and Weight Gain of Pure and Crossbred Nellore Heifer Calves When Subjected to Hot-Iron Branding
Animals, 12(22).
Contributors: A. Hernandez *, P. Trindade *, M. Paranhos Da Costa *, J. Jung* & C. Berg *
2022 journal article
Multilingual validation of the short form of the Unesp-Botucatu Feline Pain Scale (UFEPS-SF)
PeerJ, 10, e13134.
Contributors: S. Luna *, P. Trindade *, B. Monteiro *, N. Crosignani *, G. Rocca *, H. Ruel *, K. Yamashita *, P. Kronen *
2022 journal article
Psychometric validation of the Brazilian Version of the Pet Attachment Questionnaire (PAQ): an examination of predictors of attachment styles among cat owners
Applied Animal Behaviour Science, 10, 105769.
Contributors: P. Trindade *
2022 journal article
Reading Emotions in Dogs’ Eyes and Dogs’ Faces
Behavioural Processes, 9, 104752.
Contributors: P. Trindade *
2022 journal article
Validation of the Brazilian Portuguese version of the cat-owner relationship scale (CORS-BR)
Applied Animal Behaviour Science, 258, 105820.
Contributors: S. Luchesi *, D. Machado *, P. Trindade * & E. Otta *
2022 journal article
Validation of the rabbit pain behaviour scale (RPBS) to assess acute postoperative pain in rabbits (Oryctolagus cuniculus)
PLOS ONE, 17(5), e0268973.
Contributors: R. Pinho *, S. Luna *, P. Trindade *, A. Justo *, D. Cima*, M. Fonseca*, B. Minto *, F. Del Lama Rocha *
Ed(s): F. Özden
2021 journal article
A critical evaluation for validation of composite and unidimensional postoperative pain scales in horses
PLOS ONE, 16(8), e0255618.
Contributors: P. Rocha*, B. Driessen *, S. McDonnell *, K. Hopster *, L. Zarucco *, M. Gozalo-Marcilla *, C. Hopster-Iversen *, P. Trindade *
Ed(s): A. Minervino
2021 journal article
Clinical validation of the short and long UNESP-Botucatu scales for feline pain assessment
[PeerJ 9:e11225]. PeerJ, 9.
Contributors: M. Belli*, A. Oliveira *, M. Lima *, P. Trindade *, P. Steagall * & S. Luna *
2021 journal article
Development and validation of the facial scale (FaceSed) to evaluate sedation in horses
PLOS ONE, 16(6 June).
Contributors: A. Oliveira *, M. Gozalo-Marcilla *, S. Ringer *, S. Schauvliege *, M. Fonseca*, P. Trindade *, J. Filho *, S. Luna *
Ed(s): C. Gao
2021 journal article
Development, Validation, and Reliability of a Sedation Scale in Horses (EquiSed)
Frontiers in Veterinary Science, 8.
Contributors: A. Oliveira *, M. Gozalo-Marcilla *, S. Ringer *, S. Schauvliege *, M. Fonseca*, P. Trindade *, J. Puoli Filho *, S. Luna *
2021 journal article
Hospitalisation and Disease Severity Alter the Resting Pattern of Horses
Journal of Equine Veterinary Science, 110, 103832.
Contributors: T. Oliveira *, A. Santos*, J. Silva *, P. Trindade *, A. Yamada, F. Jaramillo, L. Silva, R. Baccarin
2021 journal article
Pain assessment based on facial expression of bulls during castration
Applied Animal Behaviour Science, 236.
Contributors: P. Yamada *, V. Codognoto *, F. Ruediger *, P. Trindade *, K. Silva *, G. Rizzoto *, S. Maestá *, J. Ferreira *, R. Soutello *, E. Oba *
2021 journal article
Spontaneous Behaviors of Post-Orchiectomy Pain in Horses Regardless of the Effects of Time of Day, Anesthesia, and Analgesia
Animals, 11(6), 1629.
Contributors: P. Trindade *, M. Taffarel * & S. Luna *
2021 journal article
Validation of the Donkey Pain Scale (DOPS) for Assessing Postoperative Pain in Donkeys
Frontiers in Veterinary Science, 8.
Contributors: M. Oliveira *, V. Paula *, A. Mouta *, I. Lima *, L. Macêdo *, T. Nunes *, P. Trindade *, S. Luna *
2020 journal article
Avaliação do efeito anti-inflamatório do dimetilsulfóxido em cadelas diagnosticadas com neoplasia mamária e submetidas à mastectomia unilateral
Pubvet.
2020 journal article
Effect of work on body language of ranch horses in Brazil
PLOS ONE, 15(1), e0228130.
Contributors: P. Trindade *, E. Hartmann *, L. Keeling *, P. Andersen *, G. Ferraz * & M. Da Costa *
Ed(s): J. Loor
2020 journal article
Post‐operative pain behaviour associated with surgical castration in donkeys (Equus asinus)
Equine Veterinary Journal, 53(2), 261–266.
Contributors: M. Oliveira *, S. Luna *, T. Nunes *, P. Firmino *, A. Lima *, J. Ferreira *, P. Trindade *, R. Júnior *, V. Paula *
2020 journal article
Validation of the UNESP-Botucatu pig composite acute pain scale (UPAPS)
PLOS ONE, 15(6).
Contributors: S. Luna *, A. Araújo *, P. Nóbrega Neto*, J. Brondani *, F. Oliveira*, L. Santos Azerêdo*, F. Telles*, P. Trindade *
2020 journal article
Validation of the Unesp-Botucatu composite scale to assess acute postoperative abdominal pain in sheep (USAPS)
PLOS ONE, 15(10), e0239622.
Contributors: N. Silva *, P. Trindade *, A. Oliveira *, M. Taffarel *, M. Moreira *, R. Denadai *, P. Rocha*, S. Luna *
Ed(s): D. Pang
2019 journal article
Penetration Profiles of a Class IV Therapeutic Laser and a Photobiomodulation Therapy Device in Equine Skin
Journal of Equine Veterinary Science, 85, 102846.
Contributors: S. Luna *, A. Schoen, P. Trindade * & P. Rocha*
2018 journal article
Como os equinos percebem seus predadores? Uma visão evolucionista e prática
Revista Acadêmica Ciência Animal, 16(1), 1.
2018 journal article
Exit speed score and serum lactate can be used as tools to assess improved cattle handling practices
Livestock Research for Rural Development. http://www.lrrd.cipav.org.co/lrrd30/8/lucia30151.html
2018 journal article
Exit speed score and serum lactate can be used as tools to assess improved cattle handling practices
Livestock Research for Rural Development, 30(8). http://www.scopus.com/inward/record.url?eid=2-s2.0-85051271134&partnerID=MN8TOARS
Contributors: M. Lima, J. Negrão, C. Paz, P. Trindade & T. Grandin
2018 journal article
Expressões faciais em cavalos: uma abordagem sobre os métodos de avaliação e as limitações de seu uso
Revista Acadêmica Ciência Animal, 16, 1.
2018 journal article
Eye Surface Temperature as a Potential Indicator of Physical Fitness in Ranch Horses
Journal of Equine Veterinary Science, 75, 1–8.
Contributors: , G. Camargo Ferraz *, M. Pereira Lima *, J. Negrão * & M. Costa * *
2018 journal article
Gently handled foals generalize responses to humans
Journal of Animal Behaviour and Biometeorology, 6(1), 1–5.
Contributors: A. Schmidek*, B. De Oliveira, P. Trindade & M. Da Costa
Updated: August 19th, 2024 14:00
2024 - present
2023 - 2024
Updated: June 8th, 2024 22:09
2018 - 2021
2020 - 2021
2015 - 2017
2010 - 2014
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