Results 51 to 60 of about 43,338 (271)

Molecular Sex Identification in Dioecious Hippophae rhamnoides L. via RAPD and SCAR Markers

open access: yesMolecules, 2018
The dioecious property of the sea buckthorn (Hippophae rhamnoides L.) prevents sex recognition via traditional observation at the juvenile stage, thus impeding breeding and economic cropping; A random amplified polymorphic DNA (RAPD) and a sequence ...
Wu Zhou   +8 more
doaj   +1 more source

Complex responses of spring vegetation growth to climate in a moisture-limited alpine meadow. [PDF]

open access: yes, 2016
Since 2000, the phenology has advanced in some years and at some locations on the Qinghai-Tibetan Plateau, whereas it has been delayed in others. To understand the variations in spring vegetation growth in response to climate, we conducted both regional ...
Cao, Xujuan   +11 more
core   +1 more source

Large‐Scale Genomics Reveals Three‐Source Ancestry and Layered Adaptation to High Altitude in Tibetan Chickens

open access: yesAdvanced Science, EarlyView.
Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao   +7 more
wiley   +1 more source

The complete chloroplast genome sequence of Juniperus saltuaria (Cupressaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In order to supply genetic information of Juniperus saltuaria, we reported the complete chloroplast genome sequence based on high-throughput sequencing data.
Xinjun Zhang   +5 more
doaj   +1 more source

The Spatial Analysis of Monastery on the Qinghai-Tibet Plateau [PDF]

open access: yesAdvances in Computer Science Research, 2015
The spatial analysis of Tibetan Buddhist monastery is an underrepresented area of research on ecological environment in China. In this article, we use the 1987, 1997, 2007 remote sensing data, DEM and field survey material, and research on the characteristics of spatial distribution of 66 monasteries at G uo Luo Tibetan Autonomous Prefecture located in
Yuhuan Du   +3 more
openaire   +1 more source

Dietary Glutamine Supplementation Alleviated Rumen Epithelium Oxidative Damage and Apoptosis Induced by Feed Restriction via Maintaining Mitochondrial Homeostasis in Female Yaks

open access: yesAnimal Research and One Health, EarlyView.
Dietary glutamine (Gln) supplementation increased the ATP levels and promoted cell proliferation in the rumen epithelium of feed‐restricted yaks. Besides, Gln inhibited ROS accumulation and reduced oxidative damage and apoptosis in the rumen epithelium of feed‐restricted yaks.
Ziqi Yue   +10 more
wiley   +1 more source

Spatio-temporal distribution characteristics and driving factors of forest land in the Da-Xiao Liangshan mountains based on topographic gradient

open access: yesScientific Reports
The Da-Xiao Liangshan Mountains serve as a crucial ecological barrier in the upper reaches of the Yangtze River in China. This study uses high-precision land use and land cover data from 1980 to 2020, applying kernel density analysis, topographic ...
Jianwei Zhou   +9 more
doaj   +1 more source

Modeling mountain building and the seismic cycle in the Himalaya of Nepal [PDF]

open access: yes, 2000
A host of information is now available regarding the geological and thermal structure as well as deformation rate across the Himalaya of central Nepal.
Avouac, J. P., Cattin, R.
core   +1 more source

Genetic Diversity, Adaptation, Wild Introgression, and Coat Color Mutation of Golden Yak

open access: yesAnimal Research and One Health, EarlyView.
Genetic diversity, adaptation, wild introgression, and coat color mutation of golden yak from two populations on the Qinghai‐Xizang Plateau. ABSTRACT The golden yak lives on the Qinghai‐Xizang Plateau with a golden coat and adapts to high altitudes and strong ultraviolet environment. The golden coat is a prominent phenotype in many domesticated species,
Huixuan Yan   +15 more
wiley   +1 more source

The complete chloroplast genome sequence of the Tibetan herb Phlomoides rotata (Benth. ex Hook.f.) Mathiesen (Lamiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Phlomoides rotata (Benth. ex Hook.f.) Mathiesen is a perennial herb endemic to Qinghai-Tibet Plateau with important medicinal properties. Here, we sequenced and analyzed the complete chloroplast (cp) genome of P. rotata and reconstructed the phylogeny of
Yangzom Pema   +3 more
doaj   +1 more source

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