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Your search keyword '"Ingrid Pereira Pinto Oliveira"' showing total 3 results
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3 results on '"Ingrid Pereira Pinto Oliveira"'

1. Varroa destructor infestation levels in Africanized honey bee colonies in Brazil from 1977 when first detected to 2020

Author

Dayson Castilhos, Alana Maria Polesso, Alany Cristyane Felix da Silva, Alexsandro Bispo dos Santos, Alice Tâmara de Carvalho Lopes, Aloísio Alkimim de Oliveira Filho, Ana Flávia Santos da Cunha, Anderson Puker, André Luís Matioli, Andréa Abreu Serrado Campos, Andreia Lopes de Morais, Anna Frida Hatsue Modro, Antônio Abreu Silveira Neto, Arthur de Souza Moreira Pires, Caio Biasi, Carine Mascena Peixoto, Carize da Cruz Mercês, Carlos Alfredo Lopes de Carvalho, Charle da Silva Paiva, Daniel Santiago Pereira, Daniel Santos Freire, Darcet Costa Souza, David De Jong, Diego Antônio Machado Soares, Edgar Rodrigues de Araújo Neto, Eduardo Alves de Souza, Eliaber Barros Santos, Emanuel Maia, Endrigo Adonis Braga de Araújo, Erica Gomes Lima, Érica Weinstein Teixeira, Erika Gleice Menezes do Nascimento, Fábio Adriano Santos e Silva, Fabrício Alaor Cappelari, Fabricio Chagas Sobrinho, Felipe Mendes Fontes, Francisco Ariclenes Olinto, Francisco Everton Jales da Silva, Genevile Carife Bergamo, Geraldo Aparecido Rodrigues, Geraldo Moretto, Giliola Maria Lima Casadio, Gilson Marcos Bogus, Gleidson Giordano Pinto de Carvalho, Gleydson Luiz de Oliveira Neto, Guido Castagnino, Guilherme Sampaio de Queiroz, Gustavo Porfírio Pires, Hemilly Marques da Silva, Hilton Borges Silva Neto, Hugo Thales de Souza Nunes, Ingrid Pereira Pinto Oliveira, Isadora Rodriguez Sambrana, Jean Samel Rocha, Jefferson Luiz Banderó, João Gustavo Souza Sales de Albuquerque, João Paulo de Holanda Neto, John Kastelic, José Carlos Vieira Guerra Junior, Joselly Rodrigues da Costa, Jossivanio Santos de Jesus, Juliana Bendini, Kátia Peres Gramacho, Larissa Souza, Lavínia Nascimento Leoni, Lionel Segui Gonçalves, Lubiane Guimarães Cestaro, Lucas da Silva Morais, Lucas Filipe Correia Franca Dantas, Luciano Santana Serra, Lucilene de Abreu, Luís Carlos Borsuk, Luís Fernando Batista Pinto, Luiz Amilo da Silva, Luiz Arthur dos Anjos Lima, Maicon José Fogaça, Marcia Regina Cavichio Issa, Maria Emilene Correia-Oliveira, Maria Luisa Teles Marques Florencio Alves, Marliton Rocha Barreto, Matheus Carvalho Del Rey, Matheus José de Oliveira Costa Barbosa, Matheus Roberto da Silva, Michelle Manfrini Morais, Natália Vinhal-Silva, Pâmela Tereza de Oliveira Gomes, Patrícia Mendes Guimarães-Beelen, Patrick Oliveira de Sousa, Paulo Sérgio Cavalcanti Costa, Pedro Acioli de Souza, Rafael de Paula, Raiane Barbosa Mendes, Renata Valéria Regis de Sousa Gomes, Ricardo Gonçalves Santos, Roberto Junior Teixeira Nascimento, Rodrigo Diniz Silveira, Rodrigo Silva Cabral, Rodrigo Torres, Roger Beelen, Rogério Aparecido Pereira, Rômulo Augusto Guedes Rizzardo, Sabrina Aparecida Cunha, Sandro Tarcísio Celmer, Sarajane Estevan, Sebastião Lourenço de Assis Junior, Silel Vinicius Simões Andrade Maciel, Silvio José Reis da Silva, Stephano Moreira, Tânia Patrícia Schafaschek, Tatiane Amaral de Barros, Tayana Holz Ruela, Thaís Menezes de Souza Vitena, Thaís Regina Bridi, Vagner Maximino Leite, Vanderlei Doniseti Acassio dos Reis, Vanessa Santos Louzado das Neves, and Viviane Ferreira de Medeiros

Subjects
Insect Science
Published
2023
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2. Economic considerations of breeding for polledness versus disbudding in beef cattle

Author

Ingrid Pereira Pinto Oliveira, Silel Vinicius Simões Andrade Maciel, Caio Victor Damasceno Carvalho, Raphael Bermal Costa, and Gregório Miguel Ferreira de Camargo

Abstract

The domestication of animals has rendered horns less necessary for survival. Moreover, the use of polled and disbudded animals is interesting in order to avoid injuries of animals and handlers, among other advantages. We therefore conducted a comparative economic analysis of different disbudding techniques versus selection for polledness in Nelore cattle, the main beef breed of tropical systems in Brazil. Three scenarios for obtaining animals without horns were simulated and their costs were evaluated: disbudding with hot iron, disbudding with caustic paste, and phenotypic selection for polled animals. Price quotations of the materials were obtained in different states of the country and averaged. An initial frequency of horned animals of 92.16% was obtained based on the records of the Brazilian Association of Zebu Breeders. Selection was found to be the least-cost method. This result differs from intensive production systems of dairy cattle in which disbudding continues to be the least-cost technique. The main explanation is the lack of difference in the price of Nelore semen from polled and horned bulls. Phenotypic selection for polled animals is the least-cost methos and it is in accordance with welfare practices. Care should be taken regarding the intensive use of few polled breeding animals in order to avoid inbreeding depression in other traits.

Published
2022
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3. Variability analyses of the maternal lineage of horses and donkeys

Author

Raphael Bermal Costa, Marisa Silva Bastos, Jackeline Santos Alves, Gregório Miguel Ferreira de Camargo, Marcia da Silva Anjos, Luís Fernando Batista Pinto, Ingrid Pereira Pinto Oliveira, Chiara Albano de Araujo Oliveira, and Louise Sarmento Martins de Oliveira

Subjects
0301 basic medicine, Population, Zoology, Breeding, DNA, Mitochondrial, Nucleotide diversity, Genomic Imprinting, 03 medical and health sciences, 0302 clinical medicine, Species Specificity, Genetics, Animals, Horses, Genetic variability, education, education.field_of_study, Genetic diversity, biology, Ecotype, Genetic Variation, Equidae, General Medicine, biology.organism_classification, Equus, Equus asinus, 030104 developmental biology, Haplotypes, 030220 oncology & carcinogenesis, Female, Donkey
Abstract

Equid breeds originating from the Iberian Peninsula and North Africa are believed to have genetically contributed to the formation of breeds and ecotypes from Brazil. The country has numerous breeds and ecotypes of horses and donkeys but there are no extensive studies on maternal genetic diversity and their origins. This study reports the results of the first genetic analysis of all horse and donkey breeds/ecotypes from Brazil based on sequences of the mitochondrial DNA control region (D-loop) whose main objective was to characterize the genetic variation in these animals. These analyses will contribute to the understanding of the current population structure and diversity of breeds/ecotypes of horses and donkeys raised in the Brazil. We analyzed 310 D-loop sequences representing 41 breeds/ecotypes of Equus caballus and Equus asinus, including 14 native horse breeds/ecotypes, 3 native donkey breeds/ecotypes and 24 cosmopolite horse breeds. The results revealed that the breeds are well structured genetically and that they comprise different groups. A total of 80 and 14 haplotypes were identified for horses and donkeys, respectively. Most of the horse mtDNA haplotypes were shared by many breeds, whereas donkey mtDNA haplotypes seemed to be more group-especif. Some groups presented a low intrabreed distance and/or a low haplotype/nucleotide diversity such as Lavradeiro, Crioulo, Piquira and Percheron horses and Brazilian donkey. Thus, specific actions must be designed for each population. The different levels of genetic diversity provided important information for conservation resource management of adapted groups as well as for mating orientation of breed associations. Some autochthonous ecotypes require attention because of their low genetic variability.

Published
2021
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