Results 31 to 40 of about 11,178 (186)

Sheep Horn Development Revealed by Multi‐Tissue and Cross‐Species Transcriptomic Analysis

Animal Research and One Health, EarlyView.
Multi‐tissue and cross‐species transcriptomics with allele‐specific expression show sheep horns are a composite organ integrating epidermal and osteogenic programs. Conserved horn gene modules and cis‐regulatory variation fine‐tune expression networks underlying horn development and size (small scurs vs. large spiral horns).
Hao Li, Yuchen He, Yangshuo Hu, Naominggaowa, Huaiqiang Yang, Zhu Meng, Fei Liu, Shiwen Zhang, Yi Jin, Mingxing Chu, Zhangyuan Pan   +10 more
wiley   +1 more source

The chromosomal map of Ovis aries miRNAs.

, 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), Caihong Wei (389141), Hangxing Ren (389142), Xihui Sheng (240059), Shifang Zhang (389139), Lixin Du (240090), Jian Lu (51707), Lingyang Xu (389143), Jiasen Liu (102834), Li Zhang (8200)   +9 more
core   +1 more source

Humans are not unique: difficult birth is common in placental mammals

Biological Reviews, EarlyView.
ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley   +1 more source

Ovis aries Linnaeus 1758

, 1982
Ovis aries Linnaeus, 1758. Syst. Nat., 10th ed., 1:70. TYPE LOCALITY: Sweden (domesticated stock). DISTRIBUTION: S. Turkey; E. Turkey to C. and S.E. Iran; possibly Cyprus. COMMENT: Includes orientalis; see Nadler et al., 1973, Z.
Kenneth E. Kinman, James H. Honacki, James W. Koeppl   +2 more
core   +1 more source

Production of Cloned Bighorn Sheep Embryos Using ISCNT via HMC from Domestic Sheep Oocytes Treated with Resveratrol During IVM

Animals
The aim of this study was to treat sheep oocytes with resveratrol during in vitro maturation (IVM) and use them as cytoplasts in ISCNT via handmade cloning (HMC), evaluating the effect of resveratrol on the in vitro development of cloned Mexican bighorn ...
José Roberto Vazquez-Avendaño, Demetrio Alonso Ambríz-García, Alfredo Trejo-Córdova, José Antonio Sandoval-Zárate, Fernando Gual-Sill, Jessica Elivier Nuñez-Macias, Fahiel Casillas, María del Carmen Navarro-Maldonado   +7 more
doaj   +1 more source

Diferentes relações de volumoso e concentrado na ração extrusada e parâmetros metabólicos de borregas em crescimento

Semina: Ciências Agrárias, 2020
Objetivou-se avaliar o consumo de matéria seca e parâmetros metabólicos de 30 borregas alimentadas com ração extrusada em diferentes relações volumoso (V): concentrado (C).
Karla Alves Oliveira, Gilberto de Lima Macedo Júnior, Carolina Moreira Araújo, Luciano Fernandes Sousa, Maria Júlia Pereira de Araújo, Marco Túlio Santos Siqueira   +5 more
doaj   +1 more source

Age ratio in groups of a social ungulate affects epizoochorous dispersal and diaspore exchanges

Oikos, EarlyView.
Animal‐mediated seed dispersal is a key process in plant population dynamics, species distribution and ecosystem functioning. As long‐distance dispersal agents, ungulates help to maintain native plant populations facing abiotic changes in their habitat and habitat fragmentation or habitat loss.
Antoine Roux, Cloé Balson, Morgane Audiguier, Marie Battista, Didier Marcon, Olivier Pays, Christophe Baltzinger   +6 more
wiley   +1 more source

Ecotoxicological Insights From Ex Vivo Exposure of Whole Blood to PFOS and Glyphosate: Oxidative Stress and Immune Disruption

Environmental Toxicology, EarlyView.
ABSTRACT This study investigated the immunomodulatory effects of PFOS and glyphosate (GLY), both individually and in combination, on the whole blood of three ruminant species (cow, goats, and sheep) exposed ex vivo to environmentally relevant concentrations. The research focused on key biomarkers of oxidative stress (MDA), inflammation (myeloperoxidase
Francesco Molinari, Gianluca Antonio Franco, Francesca Inferrera, Nicla Tranchida, Antonella Iaconis, Maria Rizzo, Giuseppe Piccione, Enrico Gugliandolo, Davide Di Paola   +8 more
wiley   +1 more source

Bovicola ovis

, 2023
Bovicola ovis (Schrank, 1781) Pediculus ovis Schrank, 1781: 502, pl. 1: figs 8–9. Pediculus ovisarietis Schrank, 1803: 187. Unnecessary nomen novum for Pediculus ovis Schrank, 1781. Pediculus sphaerocephalus Olfers, 1816: 85.
Tappe, Dennis, Houssaini, Jamal, Heo, Chong-Chin, Kazim, Abdul-Rahman   +3 more
core   +1 more source

Análise de agrupamento na seleção de modelos de regressão não-lineares para curvas de crescimento de ovinos cruzados Cluster analysis applied to nonlinear regression models selection to growth curves of crossed lambs

Ciência Rural, 2011
Este estudo teve como objetivo utilizar a análise de agrupamento para classificar modelos de regressão não-lineares usados para descrever a curva de crescimento de ovinos cruzados, tendo em vista os resultados de diferentes avaliadores de qualidade de ...
Fernanda Gomes da Silveira, Fabyano Fonseca e Silva, Paulo Luiz Souza Carneiro, Carlos Henrique Mendes Malhado, Joel Augusto Muniz   +4 more
doaj   +1 more source