Results 151 to 160 of about 983,596 (190)

Gut Microbiome Signatures of Aging Associated with Intramuscular Fat Deposition in Tan Sheep. [PDF]

open access: yesAnimals (Basel)
Yuan X   +10 more
europepmc   +1 more source

Heightened threats to small woodland caribou populations in Canada and key considerations for their persistence Menaces pesant sur les petites populations de caribou des bois au Canada et considérations essentielles à leur rétablissement

open access: yesWildlife Monographs, Volume 227, Issue 1, November 2026.
Abstract Woodland caribou (Rangifer tarandus) are one of the most iconic wildlife species in Canada. These large ungulates depend on undisturbed, interconnected assemblages of mature and old‐growth conifer forests for survival, and exhibit life‐history traits typical of K‐selected species (i.e., low reproductive rates, long generation times, and slow ...
Anna M. Calvert   +2 more
wiley   +1 more source

Lactation regularity and milk quality analysis of Tan sheep from 1 to 60 days postpartum

open access: yesSiliao yanjiu
The experiment aimed to study the changes in lactation yield and milk quality of Tan sheep ewes from 1~60 days postpartum. A total of 40 healthy Tan sheep ewes with similar parity and expected parturition dates were selected as potential subjects, and ...
WANG Jin, WANG Tailu, MA Qing
doaj  

An Overview of the Rock Art of AlUla: Tracing Changes in Content and Form Across 12,000 Years of Human History

open access: yesArabian Archaeology and Epigraphy, Volume 37, Issue 1, Page 43-69, November 2026.
ABSTRACT Between 2018 and 2021, the Identification and Documentation of Immovable Heritage Assets (IDIHA) Project recorded over 19,000 rock art panels in the AlUla (al‐‘Ulā) region of north‐western Saudi Arabia. This study presents a chronological assessment of the corpus, drawing on superimpositions, datable motifs, inscriptions, and varnish formation,
Maria Guagnin   +3 more
wiley   +1 more source

A study of the phosphorylation proteomic skin characteristics of Tan sheep during the newborn and er-mao stages. [PDF]

open access: yesTrop Anim Health Prod, 2021
Chen Y   +7 more
europepmc   +1 more source

PPAR\u3b3, FAS, HSL mRNA and protein expression during Tan sheep fat-tail development

open access: yes, 2015
Background: The objective of this study was to investigate proliferator-activated receptor (PPAR\u3b3), fatty acid synthase (FAS) and hormone-sensitive lipase (HSL) mRNA and protein expression in fat tails of Tan sheep.
Wei, Xuan   +6 more
core  

New Results From the Pre‐Pottery Neolithic Site of Al Uyaynah, Tabuk, in Northwestern Saudi Arabia

open access: yesArabian Archaeology and Epigraphy, Volume 37, Issue 1, Page 182-206, November 2026.
ABSTRACT Al Uyaynah is a low sandstone mound on an alluvial plain, long known for its extensive surface remains of stone‐built circular and rectangular structures. Following test excavations in 2012, more detailed excavation was undertaken in 2016 within one of the largest rectangular stone structures.
Khalid Alasmari   +6 more
wiley   +1 more source

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

open access: yesArabian Archaeology and Epigraphy, Volume 37, Issue 1, Page 317-355, November 2026.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud   +4 more
wiley   +1 more source

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