Results 41 to 50 of about 33,813 (221)

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

of Sheep (Ovis aries) T cell receptor alpha (TRA) and delta (TRD) genes and genomic organization of the TRA/TRD locus

open access: yes, 2015
of Sheep (Ovis aries) T cell receptor alpha (TRA) and delta (TRD) genes and genomic organization of the TRA/TRD ...
Marie-Paule Lefranc (5569)   +6 more
core   +3 more sources

Prevalence of Oestrus ovis (Diptera: Oestridae) in sheep from Ituiutaba, south-east region of Brazil

open access: yesCiência Animal Brasileira, 2021
Among the diseases which can afflict the nasal cavities of small ruminants, oestrosis stands out. In Brazil, more specifically in its South-East region, the reports are limited only to the State of São Paulo and to the municipality of Araxá, Minas ...
Henrique Inhauser Riceti Magalhães   +4 more
doaj  

Bye bye baby: effects of bear predation on the movement and behavior of female moose

open access: yesWildlife Biology, EarlyView.
Predators influence prey populations not only through direct mortality but also via non‐lethal effects that alter movement, space use, and behavior. While such indirect effects are well documented at broad spatial and temporal scales, short‐term maternal responses following calf loss remain poorly understood.
Bruno Esattore   +6 more
wiley   +1 more source

Phenotypical categorization of indigenous ewes as resistant, resilient or susceptible to Haemonchus contortus

open access: yesAnais da Academia Brasileira de Ciências, 2022
The economic losses caused by parasite infections, aggravated by resistance to anthelmintics, have generated demand for alternatives involving non-chemical control, such as the selection of resistant animals.
CAROLINE M.G. DAVID   +6 more
doaj   +1 more source

Ovis aries Linnaeus 1758

open access: yes, 2005
Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Artiodactyla, pp. 637-722 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore :The Johns Hopkins University Press on page 708, DOI: 10.5281/zenodo ...
Wilson, Don E., Reeder, DeeAnn
openaire   +2 more sources

Early‐life environment drives long‐term decrease in adult body mass in a wild bird population

open access: yesJournal of Animal Ecology, EarlyView.
Using more than 90,000 body mass measures of adult and nestling great tits Parus major, we show that the 1 SD decline in adult mass between 1978 and 2024 is a consequence of changes in the environment (i.e. increase in population density) experienced at early life.
David López‐Idiáquez   +5 more
wiley   +1 more source

The chromosomal map of Ovis aries miRNAs.

open access: yes, 2013
A. Chromosomal locations of Ovis aries miRNAs: miRNAs on “+ strand” (red line) and on “− strand” (blue line) across 27 pairs of chromosomes and chrUN. B.
Fuping Zhao (389140)   +9 more
core   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

The Relationships Between Rodent Control Efforts, Abundance, Damage, and Outcomes

open access: yesIntegrative Zoology, EarlyView.
Diminishing returns on investment are a common pattern in agricultural and biodiversity conservation studies. A review shows few such studies of the effort‐outcomes relationship for rodent control efforts. It is recommended that future rodent control studies estimate such effort‐outcome relationships. ABSTRACT Rodents cause damage to agricultural crops
Jim Hone
wiley   +1 more source

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