Results 51 to 60 of about 33,813 (221)

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

Integrated Multi‐Omics Analysis Reveals the Genetic Basis of Phenotypic Variation in Tibetan Sheep

Integrative Zoology, EarlyView.
SNaPshot‐validated GWAS results demonstrated significant correlations between candidate single nucleotide polymorphisms (SNPs) and body size traits in Tibetan sheep. Concurrently, hematoxylin and eosin staining, alongside muscle fiber analysis, confirmed pronounced morphological differences in muscle tissue between sheep of varying conformation.
Dehui Liu, Xue Li, Fei Tian, Xuexia Li, Wenxia Li, Buying Han, Ming Jiang, Yanlan Liu, Xiliu Hu, Xue Xiang, Wulong Ma, Guangcai Bao, Rong Li, Guoxiang Bao, Sijia Liu, Kai Zhao, Dehong Tian   +16 more
wiley   +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

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer, Abdulrahman Alsuhaibani, Charlène Bouchaud, Elora Chambraud, Vladimir Dabrowski, Hatem Djerbi, Fabien Lesguer, Hervé Monchot, Paul Picavet, Louise Purdue, Bertrand Riba, Shadi Shabo   +11 more
wiley   +1 more source

Ovis aries (Artiodactyla: Bovidae) e Capra hircus (Artiodactyla: Bovidae) parasitados por Oestrus ovis (Diptera: Oestridae) no Distrito Federal, Brasil

EntomoBrasilis, 2011
A oestrose é uma miíase obrigatória e cavitária de ovinos e caprinos, domésticos e selvagens, causada por larvas da mosca Oestrus ovis (Linnaeus). Este estudo relata a presença de O.
Edison Cansi, Márcio de Castro, Vanessa Mustafa, Mirna Porto, José Borges   +4 more
doaj   +4 more sources

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

Provisioning a Silk Road City: Herd Management Strategies at the Urban Site of Dzhankent, Kazakhstan

Archaeometry, EarlyView.
ABSTRACT This study presents evidence for herd management at the early medieval city of Dzhankent in southern Kazakhstan. Located along the Northern Silk Road, Dzhankent was a key trading node linking northern and southern areas between the 9th and 10th centuries ce.
Kara Larson, Iride Tomažič, A. Haruda, A. Tazhekeyev, S. Bilalov, H. Härke, I. Arzhantseva, Alicia R. Ventresca‐Miller   +7 more
wiley   +1 more source

Studiu arheozoologic al materialului faunistic din două situri cucuteniene: Creţeşti - La Intersecţie şi Lohan - Camping (jud. Vaslui)

Arheologia Moldovei, 2017
Archaeozoological Study of Faunal Remains from two Cucutenian Sites: Creţeşti-La Intersecţie and Lohan-Camping (Vaslui County) The bone remains analysed from Creţesti - La intersecţie were unearthed during the archaeological excavation of 2014.
Mariana Prociuc, Vicu Merlan
doaj   +1 more source

Human dissection and comparative anatomy: Archaeological evidence for nineteenth‐century anatomical practice at University College London

Journal of Anatomy, EarlyView.
Excavation at University College London revealed more than 8700 human skeletal fragments representing at least 38 individuals, alongside over 800 animal remains. Features consistent with dissection, specimen preparation and curation provide evidence for the use of human and animal material in nineteenth‐century anatomical education, offering rare ...
Wendy Birch, Tania Kausmally
wiley   +1 more source

ARIES Transnational Access programme factsheet

, 2017
ARIES TA ...
ARIES Community, ARIES Community (8165208)   +1 more
core   +1 more source