Results 81 to 90 of about 1,031,414 (247)

Cadmium distribution coefficeints and Cd transport in structured soils

open access: yesPlant, Soil and Environment, 2002
In the case of cadmium transport via soil macropores, the short-term duration of an interaction between the reactive solute in aqueous phase and soil, as well as cadmium precipitation or adsorption on particles < 10-5 m should be taken into account ...
Ľ. Lichner, A. Čipáková
doaj   +1 more source

Refinement of amino‐acid conformation vs. difference density maps in time‐resolved serial femtosecond crystallography data analysis

open access: yesFEBS Open Bio, EarlyView.
The dFoCC pipeline starts with observed DED and resting‐state coordinates, which are then used to generate a library of triggered states. Correlation analysis of the calculated DED features of each candidate vs observed DED permits quantitative evaluation of candidate structural quality.
Meng Iao Fong   +3 more
wiley   +1 more source

Адсорбция на мед от Aлувиално-ливадни почви под въздействие на минерално торене

open access: yesПочвознание, агрохимия и екология, 2013
Copper adsorption by Alluvial-meadow soils influenced by long-term mineral fertilization at surface loadings 62.5 – 2000 mg/kg was studied. The control non-fertilised variants exhibit increased adsorption capacity for copper to 1000 – 2000 mg/kg. Higher
ИРЕНА АТАНАСОВА   +1 more
doaj  

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

ASSESSMENT OF DISTRIBUTION COEFFICIENT TO REMOVE THE RADIOACTIVE POLLUTION FROM WASTEWATER BY USING BENTONITE CLAYS

open access: yesAl-Qadisiyah Journal for Engineering Science, 2009
The technology of ion exchange is applied in batch operation for removing potassium-40 as from liquid solutions (prepared in laboratory by solved known amount of KCl in known amount of distilled water.
Salam Khudhair Abdullah   +2 more
doaj  

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

A case study of complex pollution characteristics associated with suspended particulate matter and heavy metals

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska
A case study of complex pollution characteristics associated with suspended particulate matter and heavy metals. Suspended particulate matter (SPM) plays a pivotal role in the transport and separation of heavy metals (HMs) in river systems and has a ...
Mykola KLYMENKO   +6 more
doaj   +1 more source

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