Results 51 to 60 of about 216,080 (138)

A New Homotetramer Hemoglobin in the Pulmonary Surfactant of Plateau Zokors (Myospalax Baileyi)

open access: yesFrontiers in Genetics, 2022
The plateau zokor (Myospalax baileyi) is a native species to the Qinghai-Tibetan Plateau, inhabiting hypoxia and hypercapnia sealed subterranean burrows that pose several unique physiological challenges. In this study, we observed a novel heme-containing
Jimei Li   +12 more
doaj   +1 more source

Human activities modulate reciprocal effects of a subterranean ecological engineer rodent, Tachyoryctes macrocephalus, on Afroalpine vegetation cover

open access: yesEcology and Evolution, Volume 13, Issue 7, July 2023., 2023
In our study, we tested how human activities in terms of livestock grazing and settlements affect the reciprocal effects between vegetation and giant root‐rats. Our results show that increasing livestock grazing intensity causes increases in giant root‐rat burrow density indirectly through decreased vegetation cover.
Addisu Asefa   +6 more
wiley   +1 more source

Sympatric Speciation in Mole Rats and Wild Barley and Their Genome Repeatome Evolution: A Commentary

open access: yesAdvanced Genetics, Volume 3, Issue 4, December 2022., 2022
Our discovery in subterranean mammals and wild barley that noncoding genome or repeatome shows a mirror image of the coding genome suggests that they are both selected by the same ecological stresses and are both functionally adaptive. Abstract The theories of sympatric speciation (SS) and coding and noncoding (cd and ncd =repeatome) genome function ...
Eviatar Nevo, Kexin Li
wiley   +1 more source

The role of herbivores in the grassland carbon budget for Three‐Rivers Headwaters region, Qinghai–Tibetan Plateau, China

open access: yesGrassland Research, Volume 1, Issue 3, Page 207-219, September 2022., 2022
The herbivore carbon budget was estimated by an animal metabolic model developed in the Three‐Rivers Headwaters region. The livestock contributed 88% of the total consumed carbon that was returned 44% to grassland as feces and urine, and 40% through respiration and the remaining 4% in wildlife and 13% in livestock.
Junbang Wang   +10 more
wiley   +1 more source

Vascular characteristics and expression of hypoxia genes in Tibetan pigs’ hearts

open access: yesVeterinary Medicine and Science, Volume 8, Issue 1, Page 177-186, January 2022., 2022
Tibetan pigs have exhibited unique characteristics from low‐altitudes pigs and have adapted well to the Qinghai‐Tibet Plateau, but how this occurs is incompletely understood. We found that Tibetan pigs had larger diameters and higher densities of arterioles than Landrace pigs (p < 0.05), and these features have a similar variation with the expression ...
Yanan Yang   +9 more
wiley   +1 more source

Pika burrow and zokor mound density and their relationship with grazing management and sheep production in alpine meadow

open access: yesEcosphere, 2020
Plateau pikas (Ochotona curzoniae) and plateau zokors (Myospalax baileyi) occur naturally in the alpine meadow of the Qinghai–Tibet Plateau (QTP). Their feeding and burrowing activities affect plant composition and soil properties (e.g., soil carbon ...
Yingxin Wang   +6 more
doaj   +1 more source

New technology to improve the thermal stability of botulinum toxin type D by biomimetic mineralization

open access: yesScientific Reports, 2021
The advanced biomimetic mineralization technology was applied to protect the Botulinum neurotoxin type D, and the processing of the mineralization granule of botulinum toxin type D was successfully screened.
Shengqing Li   +6 more
doaj   +1 more source

Microbial Biogeography along the Gastrointestinal Tract Segments of Sympatric Subterranean Rodents (Eospalax baileyi and Eospalax cansus)

open access: yesAnimals, 2021
In this study, based on high-throughput sequencing technology, the biodiversity and the community structure of microbiota in different GIT segments (the stomach, small intestine, cecum and rectum) of plateau zokors and Gansu zokors were studied and ...
Daoxin Liu   +6 more
doaj   +1 more source

Increased burrow oxygen levels trigger defensive burrow-sealing behavior by plateau zokors

open access: yesScientific Reports, 2021
Defensive behaviors are a response to immediate and potential threats in the environment, including abiotic and biotic threats. Subterranean rodents exhibit morphological and physiological adaptions for life underground, and they will seal with mounds ...
Bin Chu   +5 more
doaj   +1 more source

Table_6_Comparative analysis of microRNA and messengerRNA expression profiles in plateau zokor testicular cells under reproductive suppression.xlsx

open access: yes, 2023
IntroductionReproductive suppression is an adaptive strategy that affects the success rate and reproductive efficiency in animals, which in turn affects population continuation and evolution.
Qiqi Hou (15648857)   +6 more
core   +1 more source

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