Results 51 to 60 of about 16,410 (225)

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

open access: yesPLANTS, 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   +10 more
wiley   +1 more source

Evaluación de la fertilidad masculina en 81 genotipos de la colección colombiana de solanum phureja [PDF]

open access: yes, 1998
81 genotipos de la Colección Colombiana de Solanum phureja, Juz. et Buk. se sembraron para evaluar su fertilidad y la duración de la viabilidad del polen.
Guarin, Sandra   +4 more
core  

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

open access: yesPastos 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

open access: yesEquine 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   +8 more
wiley   +1 more source

Intragenic PNPLA1 duplication in Labrador retrievers with nonepidermolytic ichthyosis

open access: yesVeterinary 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   +7 more
wiley   +1 more source

Guía ilustrativa de genotipos de lechuga

open access: yes, 2021
UCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Agroalimentarias::Estación Experimental Agrícola Fabio Baudrit Moreno (EEAFBM)
openaire   +3 more sources

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

open access: yesTropical 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   +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

open access: yesFunctional 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

open access: yesKasmera, 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   +4 more
doaj  

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

open access: yesAgroecosistemas, 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   +2 more
doaj  

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