Results 81 to 90 of about 189,720 (274)

Distinct fungal microbiomes of two Thai commercial stingless bee species, Lepidotrigona terminata and Tetragonula pagdeni suggest a possible niche separation in a shared habitat

open access: yesFrontiers in Cellular and Infection Microbiology
Stingless bees, a social corbiculate bee member, play a crucial role in providing pollination services. Despite their importance, the structure of their microbiome, particularly the fungal communities, remains poorly understood.
Diana C. Castillo   +26 more
doaj   +1 more source

Nonspecifically enhanced therapeutic effects of vincristine on multidrug-resistant cancers when coencapsulated with quinine in liposomes

open access: yesInternational Journal of Nanomedicine, 2015
Yuzhen Xu,1 Liyan Qiu2 1College of Pharmaceutical Sciences, 2Ministry of Education Key Laboratory of Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, People’s Republic of China ...
Xu YZ, Qiu LY
doaj  

Vacuolar H+-ATPase determines daughter cell fates through asymmetric segregation of the nucleosome remodeling and deacetylase complex

open access: yeseLife
Asymmetric cell divisions (ACDs) generate two daughter cells with identical genetic information but distinct cell fates through epigenetic mechanisms.
Zhongyun Xie   +9 more
doaj   +1 more source

Influence of Histamine on Adenosine Triphosphatase

open access: yesExperimental Biology and Medicine, 1948
In all snake venoms hitherto investigated a powerful ATP-ase (ophio-ATP-ase) has been found, which is activated by magnesium, calcium and cobalt ions and inhibited by zinc ions.1,2 Histamine and pyridoxamine act as inhibitors, epinephrine as activator.The question arose as to whether similar reactions take place in the animal tissues and thus ...
openaire   +2 more sources

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