Results 111 to 120 of about 4,006,659 (281)

Yunweiling alleviates functional constipation: integrating network pharmacology and experimental study

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In a study combining network pharmacological analysis and experimental verification, yunweiling has been shown improve functional constipation by inhibiting the PI3K‐Akt‐p53 signaling pathway and reducing the expression of TP53. Abstract Background This study investigated the impacts and mechanisms of yunweiling in the management of Functional ...
Peng Zhang   +6 more
wiley   +1 more source

Book review - Vasile Ernu, Mica trilogie a marginalilor. Sectantii (Vasile Ernu, A short trilogy of marginals. The Sectarians) [PDF]

open access: yesPolis: Revista de Stiinte Politice, 2016
Vasile Ernu, A short trilogy of marginals. The Sectarians, Polirom, Iasi, 2015, 370 p. (Vasile Ernu, Mica trilogie a marginalilor. Sectantii, Editura Polirom, Iasi, 2015, 370 p.)
Ciprian NIȚU
doaj  

Multipoint Coordinative Capture of Olefinic Substrates Utilizing Metal‐Carbon Bonds by Macrocyclic Complex

open access: yesAngewandte Chemie International Edition, Accepted Article.
Terpenoids and unsaturated fatty acids containing C=C double bonds are biologically and synthetically important compounds. The transformation of these substrates catalyzed by proteins relies on precise molecular capture. However, achieving precise molecular recognition of C=C double bonds using synthetically designed hosts remains a significant ...
Kohtaro Sugawara   +2 more
wiley   +1 more source

A Bifunctional Organic Photocatalyst for Efficient Single‐Electron and Energy Transfer Activation

open access: yesAngewandte Chemie International Edition, Accepted Article.
Bifunctional photocatalysts capable of mediating both single‐electron transfer (SET) and energy transfer (EnT) processes are rare and typically metal‐based. Here, we present 3‐thioaryl‐4hydroxycoumarins, a new family of cost‐effective organic photocatalysts that leverage a stabilized charge‐transfer (CT) excited state to achieve both strong reducing ...
Sumitava Mallik   +5 more
wiley   +1 more source

The velar chord and dynamic integration of the gular valve in crocodylians

open access: yesThe Anatomical Record, EarlyView.
Crocodilians have a unique gular valve that forms a seal between the oral cavity and the pharynx. The gular valve has traditionally been treated as two parts: a mobile ventral flap associated with the tongue and a fixed dorsal velum palatini. This work describes a connective tissue band, the velar chord, which functionally integrates the two parts of ...
Bruce A. Young   +2 more
wiley   +1 more source

Introduction from Uncle Tom's Cabins: The Transnational History of America's Most Mutable Book (2018)

open access: yesJournal of Transnational American Studies, 2020
Tracy C. Davis, Stefka Mihaylova
doaj   +1 more source

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