Results 61 to 70 of about 6,254,499 (310)

The role of biotransformation processes in mediating interactions between psychotropic drugs and natural products [PDF]

open access: yes, 2020
Many patients are not aware that natural products such as fruit juices or plant infusions can cause significant interactions with several drugs, some of which can be dangerous, especially when the medical treatment is for neurological or psychiatric ...
Bacinschi, Nicolae   +6 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Silver-catalyzed remote Csp3-H functionalization of aliphatic alcohols

open access: yesNature Communications, 2018
Aliphatic alcohols usually require pre-activation for successful functionalization of their carbon chain. Here, the authors report a silver-catalyzed δ-selective functionalization of aliphatic alcohols via Csp3-H bond cleavage under mild conditions ...
Yuchao Zhu   +9 more
doaj   +1 more source

The first complete mitochondrial genome of Phyrella fragilis (Mitsukuri & Ohshima in Ohshima, 1912) (Dendrochirotida: Phyllophoridae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Echinoderms (Echinodermata) are morphologically diverse and ecologically important groups of marine invertebrate, many of which are key components of local benthic ecosystem.
Shengping Zhong   +4 more
doaj   +1 more source

A survey of substance use for cognitive enhancement by university students in the Netherlands [PDF]

open access: yes, 2015
Background: Pharmacological cognitive enhancement, using chemicals to change cellular processes in the brain in order to enhance one's cognitive capacities, is an often discussed phenomenon.
Bundt, Carsten   +5 more
core   +3 more sources

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

open access: yesFEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji   +3 more
wiley   +1 more source

Recent Advances in Chemistry and Bioactivities of Secondary Metabolites from the Genus Acremonium

open access: yesJournal of Fungi
Acremonium fungi is one of the greatest and most complex genera in Hyphomycetes, comprising 130 species of marine and terrestrial sources. The past decades have witnessed substantial chemical and biological investigations on the diverse secondary ...
Yuning Qin   +6 more
doaj   +1 more source

Taking Drugs to Help Others [PDF]

open access: yes, 2016
Every day the news shows us provoking stories about what's going on in the world, about events which raise moral questions and problems. In Philosophers Take On the World a team of philosophers get to grips with a variety of these controversial issues ...
Douglas, Thomas
core  

In silico and in vitro drug screening identifies new therapeutic approaches for Ewing sarcoma. [PDF]

open access: yes, 2016
The long-term overall survival of Ewing sarcoma (EWS) patients remains poor; less than 30% of patients with metastatic or recurrent disease survive despite aggressive combinations of chemotherapy, radiation and surgery.
Alturkmani, Hani   +11 more
core   +3 more sources

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