Results 41 to 50 of about 4,603 (183)

Molecular characterization of group A bovine rotavirus in southeastern and central-western Brazil, 2009-2010

Pesquisa Veterinária Brasileira, 2012
Rotavirus is an important cause of neonatal diarrhea in humans and several animal species, including calves. A study was conducted to examine 792 fecal samples collected from calves among 65 dairy and beef herds distributed in two of Brazil's major ...
Fernanda D.F. Silva, Fábio Gregori, Ana C.S. Gonçalves, Samir Issa Samara, Maria G. Buzinaro   +4 more
doaj   +1 more source

Terroir and rootstock effects on leaf shape in California Central Valley vineyards

PLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 1110-1122, July 2025.
The innumerable effects of terroir—including climate, soil, microbial environment, biotic interactions, and cultivation practice—collectively alter plant performance and production. A more direct agricultural intervention is grafting, in which genetically distinct shoot and root genotypes are surgically combined to create a chimera that alters shoot ...
Zoë Migicovsky, Joel F. Swift, Mani Awale, Zachary Helget, Laura L. Klein, Leah Pinkner, Karoline Woodhouse, Peter Cousins, Anne Y. Fennell, Allison J. Miller, Daniel H. Chitwood   +10 more
wiley   +1 more source

Evaluación de vacas de doble propósito de genotipos Holstein x Cebú en sistemas de pastoreo arborizado: II. Bíparas Evaluation of double purpose Holstein x Zebu cows in grazing systems with trees: II. Biparous

Pastos y Forrajes, 2010
Con el objetivo de evaluar el comportamiento productivo y reproductivo de vacas bíparas de doble propósito de los cruzamientos Holstein x Cebú, se utilizaron 75 vacas en un diseño totalmente aleatorizado, 25 por grupo de los genotipos Siboney (5/8 ...
L Simón, O López, D Álvarez
doaj  

A genome‐wide association study for recurrent laryngeal neuropathy in the Thoroughbred horse identifies a candidate gene that regulates myelin structure

Equine Veterinary Journal, Volume 57, Issue 4, Page 943-952, July 2025.
Abstract Background Equine recurrent laryngeal neuropathy (RLN) is an economically important upper respiratory tract (URT) disease with a genetic contribution to risk, but genetic variants independent of height have not been identified for Thoroughbreds.
Charlotte L. McGivney, Beatrice A. McGivney, Gabriella Farries, Katie F. Gough, Haige Han, Amy R. Holtby, David E. MacHugh, Lisa Michelle Katz, Emmeline W. Hill   +8 more
wiley   +1 more source

Intragenic PNPLA1 duplication in Labrador retrievers with nonepidermolytic ichthyosis

Veterinary Dermatology, Volume 36, Issue 3, Page 314-320, June 2025.
Background – Ichthyoses represent a heterogeneous group of cornification disorders characterised by epidermal scaling. Objectives – To describe the clinical, histopathological and genetic analysis of a Labrador retriever with nonepidermolytic ichthyosis, and the results of a Labrador retriever population screening for a newly detected PNPLA1 genomic ...
Stefan J. Rietmann, Jennifer L. Clegg, Vidhya Jagannathan, Dominique J. Wiener, Angelica Kallenberg, Robert A. Grahn, Clarissa P. Souza, Tosso Leeb   +7 more
wiley   +1 more source

PHENOTYPIC CHARACTERIZATION OF CHILI PEPPERS NATIVE TO THE MOUNTAIN REGION, GUERRERO, MÉXICO

Tropical and Subtropical Agroecosystems
Background. In Mexico, there are variants of chili peppers (Capsicum spp.) in terms of shape, flavor, size and pungency, where the greatest diversity of native chili peppers is found in rural communities of the Mexican tropics. Objective.
Ismaela Guzmán Olea, Juan Elías Sabino López, Oscar Martín Antunez, Delfina Natividad Herrera Castro, Mariana Espinosa Rodriguez, Mirna Vázquez Villamar   +5 more
doaj   +1 more source

Evaluating the role of frequency‐dependent selection in controlling the expansion of clonal aggregations in the tropical forest's understorey: Insights from a decade‐long experiment

Functional Ecology, Volume 39, Issue 3, Page 851-862, March 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual reproduction, despite its associated costs and risks, is prevalent among many organisms, presumably to generate and maintain genetic diversity. This diversity is vital for adapting to environmental changes and combating natural enemies.
Eloisa Lasso, Marta Vargas, Andrea Paz
wiley   +1 more source

Genotipos de resistencia antimicrobiana y su expresión fenotípica en cepas de Staphylococcus aureus

Kasmera, 2012
: Antimicrobial resistance was determined for 106 S. aureus strain isolates from patients treated in the Bacteriological Reference Center at the University Hospital Autonomous Service, Maracaibo, during the first trimester of 2009, using phenotypic and ...
Castellano-González Maribel, Perozo-Mena Armindo, Parra Ana María, Ginestre-Pérez Messaria, Rincón-Villalobos Gresleida   +4 more
doaj  

Incremento del rendimiento a través de nuevos cultivares en la Empresa Azucarera 5 de septiembre

Agroecosistemas, 2023
nuevos cultivares en la Empresa Azucarera “5 de septiembre”, el objetivo general consistió en realizar el estudio de B80250, C86-156 y C97-445, para mejorar la estructura de dichos cultivares. El experimento se estableció en marzo de 2021 en la localidad
Naranjo Rangel, Orelvis, Requeiro Almeida, Reinaldo, García Pérez, Héctor   +2 more
doaj  

Skin barrier, phenotypic and genotypic characterisation of autosomal recessive ichthyosis in TGM1‐deficient Jack Russell Terriers and response to topical ceramide

Veterinary Dermatology, Volume 35, Issue 6, Page 617-625, December 2024.
Background – Autosomal recessive ichthyosis leads to structural or biochemical changes that impair skin barrier function. Hypothesis/Objectives – To assess (1) the phenotype and genotype in a litter of Jack Russell Terriers with autosomal recessive congenital ichthyosis (ARCI), and (2) the defective skin barrier and determine if a topical ceramide can ...
Elizabeth Mauldin, Charles Bradley, Margret Casal, Jason Meyer, Debra Crumrine, Sarah Kiener, Tosso Leeb, Peter M. Elias   +7 more
wiley   +1 more source