Results 41 to 50 of about 1,117,339 (246)

Evaluating climate parameters over the Uttarakhand Himalaya in the context of climate change

open access: yesEnvironment Conservation Journal
Climatic parameters and vegetation indices are significantly influenced by anthropogenic activities, posing concerns for climate prediction amid global warming.
Sameer Rawat   +3 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Large Scale Art Events and Their Economıc Parameters in The Neoliberal Urban Context

open access: yesArt Time
The subject of this study is defined as the evaluation of large-scale art organizations taking place in neoliberal cities. The aim of the research is to examine major art organizations held in cities in Turkey and across the world by distinguishing them ...
Hülya Kandemir Kanber
doaj   +1 more source

Estimation and Short-Term Prediction of the Course of the HIV Epidemic Using Demographic and Health Survey Methodology-Like Data. [PDF]

open access: yesPLoS ONE, 2015
Mathematical models have played important roles in the understanding of epidemics and in the study of the impacts of various behavioral or medical measures.
Stéphanie Blaizot   +6 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Life cycle assessment based optimization of scenarios of reusable glass bottles using context-specific key parameters

open access: yesCleaner Environmental Systems
Reusable glass bottles are experiencing a resurgence, driven notably by societal concerns and regulations. While single-use glass bottles generally have higher environmental footprint compared to plastic bottles, reusable systems could reduce both ...
Samuel Le Féon   +4 more
doaj   +1 more source

Modelo matemático del llenado de recipientes

open access: yesModelling in Science Education and Learning, 2013
Our interest in mathematical parameters arises from the great use they have in practical problems that can be described by mathematical models. Parameters allows to modify properties of functions and therefore of models.
Eugenia Marmolejo, Jesús A. Riestra
doaj   +1 more source

SARS-CoV-2 infection reduces quality of sperm parameters: prospective one year follow-up study in 93 patientsResearch in context

open access: yesEBioMedicine, 2023
Summary: Background: Short- and long-term implications of SARS-CoV-2 on the quality of the sperm and the results of this on fertility remain largely unknown due to lack of longitudinal studies.
Christophe Depuydt   +6 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

ROC parameters in item and context recognition.

open access: yesPsicothema, 2007
Conflicting theories argue that recognition is achieved either by familiarity exclusively, or by a mixture of familiarity and recollection. We explore in three experiments the goodness of fit of both positions to experimental data in which context information is manipulated.
Algarabel González, Salvador   +1 more
openaire   +2 more sources

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