Results 71 to 80 of about 1,803,005 (297)

Multi‐omic profiling of squamous cell lung cancer identifies metabolites and related genes associated with squamous cell carcinoma

open access: yesMolecular Oncology, EarlyView.
Using multi‐omic characterization, we aimed to identify key regulators specific to squamous cell lung carcinoma (SqCC). SqCC‐specific differentially expressed genes were integrated with metabolics data. High expression of the creatine transporter SLC6A8, along with elevated creatine levels, appeared to be a distinct metabolic feature of SqCC.
Johan Staaf   +10 more
wiley   +1 more source

Socio-economic evaluation of the reclaimed dry bottom during the development of the Kazakhstan part of the Aral Sea [PDF]

open access: yesZemljište i biljka, 2020
This article discusses the methodology for assessing the nature management, which includes the environmental, social and economic component of natural resources.
Daldabaueva Gulmira   +3 more
doaj  

Digital Ecosystems

open access: yes, 2009
206 Pages, 73 figures ...
Briscoe, Gerard, Briscoe, Gerard
openaire   +4 more sources

Editorial: Bridging the gap between policy and science in assessing the health status of marine ecosystems [PDF]

open access: yes, 2016
Human activities,both established and emerging, increasingly affect the provision of marine ecosystem services that deliver societal and economic benefits.
Austen, Melanie   +10 more
core   +2 more sources

Protein O‐glycosylation in the Bacteroidota phylum

open access: yesFEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns   +2 more
wiley   +1 more source

Ecosystem-based Fishery Management in the Bering Sea [PDF]

open access: yes, 2014
In the Bering Sea, science-based management of major fisheries is designed to control fishing at levels that maintain stable populations of valuable fish.

core  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Use of chemical markers in Antarctic ecosystem studies of Demaria Mount

open access: yesУкраїнський антарктичний журнал, 2020
Research is devoted to using chemical markers for studying and description of ecosystems. Photosynthetic pigments – carotenoids and chlorophylls, and soil polymers – humic, fulvic acids and their salts, were used as chemical markers. Correlations between
L. V. Chepeleva   +6 more
doaj   +1 more source

The structure of ecosystems

open access: yesJournal of Theoretical Biology, 1973
Abstract Input-output theory is developed for an ecosystem in terms of production and respiration energy flows. The theory reveals a “structure” of the system by demonstrating the direct and indirect energy flow dependence of each member of the system upon the others. A method for tracing the direct and indirect element flows through the ecosystem is
openaire   +3 more sources

Research progress on the metabolic transformation of Shenling Baizhu San under the influence of the gut microbiota

open access: yesAdvanced Chinese Medicine, EarlyView.
Abstract The gut microbiota plays a pivotal role in maintaining host metabolic homeostasis and overall physiological functions. Shenling Baizhu San (SLBZS), a time‐honored classical prescription for tonifying Qi, strengthening the spleen, removing dampness, and arresting diarrhea, has shown broad clinical efficacy in digestive disorders.
Jinlan Di, Xiaochun Zhang
wiley   +1 more source

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