Results 71 to 80 of about 1,639,010 (213)

Marcadores del Gen Leptina en Bovinos Cruzados con Angus, Cebú, Romosinuano y Blanco Orejinegro

Revista Científica, 2009
Los cruzamientos incrementan el rendimiento a través del aumento de los niveles de producción de las características de importancia económica como precocidad, fertilidad, calidad de la carne y rendimiento en canal, entre otras.
Mario Fernando Cerón-Muñoz, Alba Eunery Montoya Atehortua, Esperanza del Rocio Trujillo Bravo, Edison Julián Ramírez Toro, Zulma Isabel Monsalve Fonnegra   +4 more
doaj  

Avian DNA extraction: An economical and efficient alternative for Farmer-fixed samples

Caryologia
Cytogenetics laboratories often accumulate vast collections of cells fixed in Farmer’s solution (3 parts methanol to 1-part glacial acetic acid), stored long-term in freezers.
Lilian de Oliveira Machado, Hybraim Severo Salau, Larissa Rodrigues Pereira, Adriana Koslovski Sassi, Fabiano Pimentel Torres, Analía del Valle Garnero, Ricardo José Gunski   +6 more
doaj   +1 more source

Whole-genome sequencing of European autochthonous and commercial pig breeds allows the detection of signatures of selection for adaptation of genetic resources to different breeding and production systems

Genetics Selection Evolution, 2020
Background Natural and artificial directional selection in cosmopolitan and autochthonous pig breeds and wild boars have shaped their genomes and resulted in a reservoir of animal genetic diversity.
Samuele Bovo, Anisa Ribani, Maria Muñoz, Estefania Alves, Jose P. Araujo, Riccardo Bozzi, Marjeta Čandek-Potokar, Rui Charneca, Federica Di Palma, Graham Etherington, Ana I. Fernandez, Fabián García, Juan García-Casco, Danijel Karolyi, Maurizio Gallo, Vladimir Margeta, José Manuel Martins, Marie J. Mercat, Giulia Moscatelli, Yolanda Núñez, Raquel Quintanilla, Čedomir Radović, Violeta Razmaite, Juliette Riquet, Radomir Savić, Giuseppina Schiavo, Graziano Usai, Valerio J. Utzeri, Christoph Zimmer, Cristina Ovilo, Luca Fontanesi   +30 more
doaj   +1 more source

Problemas de Genética Molecular e Ingeniería Genética (curso 2011-2012). Serie 2

, 2011
Problemas de ingeniería genética.
Contreras, Asunción
core  

Genomics‐informed management of ex situ populations

Conservation Biology, EarlyView.
Abstract The European Association of Zoos and Aquariums (EAZA) manages insurance populations for hundreds of species through its EAZA ex situ programs (EEPs). EEPs help safeguard against extinction in the wild and provide source populations for genetic rescue programs.
Cock van Oosterhout, Philippe Helsen, Elmar Fienieg, Claudia Fontsere, Linett Rasmussen, Mirte Bosse, Zjef Pereboom, Christina Hvilsom, Hernán E. Morales   +8 more
wiley   +1 more source

Regulatory role of microRNA in mesenteric lymph nodes after Salmonella Typhimurium infection

Veterinary Research, 2018
Salmonellosis is a gastrointestinal disease caused by non-typhoidal Salmonella serovars such as Salmonella Typhimurium. This pathology is a zoonosis, and food animals with subclinical infection constitute a vast reservoir for disease.
Juber Herrera-Uribe, Sara Zaldívar-López, Carmen Aguilar, Cristina Luque, Rocío Bautista, Ana Carvajal, M. Gonzalo Claros, Juan J. Garrido   +7 more
doaj   +1 more source

A genética humana no livro didático de biologia [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em Educação Científica e Tecnológica.A educação em genética humana deve promover nos alunos o desenvolvimento das habilidades de tomar decisões, reconhecer ...
Casagrande, Grasiela de Luca
core  

Comparative diagnostic challenges in two horses with skin fragility disorders

Equine Veterinary Education, EarlyView.
Summary Hereditary equine regional dermal asthenia (HERDA) is an autosomal recessive connective tissue disorder of horses caused by a missense mutation (c.115G>A) in the peptidyl‐prolyl cis–trans isomerase B (PPIB) gene, resulting in defective collagen organisation.
M. Biolchi, F. A. Saiki, T. G. Cristo, M. C. Silva, R. J. Souza, A. F. Souza, R. A. Casagrande, J. H. Fonteque, C. I. G. Vogel   +8 more
wiley   +1 more source

Wee1 kinase differentially regulates maize CDKA2;1a and CDKB1;1

The FEBS Journal, EarlyView.
In eukaryotes, Wee1 kinase inhibits the kinase activity of CDK/Cyc complexes through phosphorylation of a conserved residue in the CDK moiety. Wee1 is also present in plants, but has been scarcely studied. We have studied maize Wee1 regulation of CDKA/CycD2;2a or CDKB/CycD2;2a complexes.
Mingyar N. López‐Hernández, Estefany D. Guerrero‐Molina, Ulises Martínez‐Ortega, Aurora Lara‐Núñez, Jorge M. Vázquez‐Ramos   +4 more
wiley   +1 more source

DNA barcoding uncovers two putative new species in Trachelyopterus (Siluriformes: Auchenipteridae)

Journal of Fish Biology, EarlyView.
Abstract Trachelyopterus is a cryptic genus within the Neotropical catfish family Auchenipteridae with a complex history of taxonomic revisions. Despite the notable morphological and genetic similarities among its species, some studies suggest that the genus harbours greater diversity than is currently recognized, including additional species yet to be
Fiorindo José Cerqueira, Maelin da Silva, Chrystian Aparecido Grillo Haerter, Sandra Mariotto, Liano Centofante, Eliana Feldberg, Orlando Moreira Filho, Vladimir Pavan Margarido, Daniel Rodrigues Blanco, Roberto Laridondo Lui   +9 more
wiley   +1 more source