Results 41 to 50 of about 12,372,109 (200)

Turbulence‐Intensity Effects on the Aerodynamic Performance of an H‐Type Darrieus Wind Turbine: A URANS Parametric Study

open access: yesEnergy Science &Engineering, EarlyView.
Turbulence intensity from 1% to 25% was parametrically tested on a three‐bladed H‐type Darrieus rotor across five tip speed ratios (TSRs) using two‐dimensional URANS. The optimal TSR proved the most efficient and most robust operating point simultaneously, with Cp losses capped at 5.8% even at TI = 25%. ABSTRACT The effect of inlet turbulence intensity
Aydin Ulus
wiley   +1 more source

Remote Sensing for Irrigation Water Management—The State of the Art and Prospects for Near‐Future Operations

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT A recent UN report describes many regions as facing ‘water bankruptcy,’ a condition in which available water resources can no longer meet existing demands. In practice, this means irrigation will likely bear the greatest burden of future water‐use reductions, a complicated and fraught decision to make given its critical role in food security ...
Wim G. M. Bastiaanssen   +30 more
wiley   +1 more source

Identification of Transcribed Sequences (ESTs) in the Trypanosoma cruzi Genome Project [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
Random single pass sequencing of cDNA fragments, also known as generation of Expressed Sequence Tags (ESTs), has been highly successful in the study of the gene content of higher organisms, and forms an integral part of most genome projects, with the ...
Adeílton Brandão   +5 more
doaj   +1 more source

Discurso poético en 'El cielo sobre Berlín' de Wim Wenders [PDF]

open access: yes, 2015
Ilustración: "Fotograma de El cielo sobre Berlín", de Wim WendersVersión del editor: http://ojs.impossibilia.org/index.php/impossibilia/article/view/21La cuestión abordada en este artículo propone analizar la posible relación existente entre poesía y ...
Russo, Serena
core   +1 more source

Pharmacokinetics of β-Alanine Using Different Dosing Strategies

open access: yesFrontiers in Nutrition, 2018
Introduction: The ergogenic response following long-term ingestion of β-alanine shows a high inter-individual variation. It is hypothesized that this variation is partially caused by a variable pharmacokinetic response induced by inferior dosing ...
Jan Stautemas   +3 more
doaj   +1 more source

Enhancement of late successional plants on ex-arable land by soil inoculations. [PDF]

open access: yesPLoS ONE, 2011
Restoration of species-rich grasslands on ex-arable land can help the conservation of biodiversity but faces three big challenges: absence of target plant propagules, high residual soil fertility and restoration of soil communities.
Vanesa Carbajo   +3 more
doaj   +1 more source

Wie denkt er nog aan tuberculose? Overlijden na reactivatie van latente tuberculose bij een oudere patiënt

open access: yesTijdschrift voor Gerontologie en Geriatrie, 2021
Samenvatting Latente tuberculose (LTBI) komt vaak voor bij de oudere patiënt. Latente infectie kan gereactiveerd worden door het starten van immunosuppressiva.
Houda Es-Safraouy   +3 more
doaj   +1 more source

Integrated Photonic Modulator Circuit With Programmable Intensity and Phase Modulation Response

open access: yesLaser &Photonics Reviews, EarlyView.
A platform‐agnostic programmable modulation circuit is introduced to enable tunable and universal optimization of integrated photonic modulators. By flexibly controlling carrier amplitude and phase, the approach adapts to diverse device characteristics without structural redesign.
Hong Deng   +3 more
wiley   +1 more source

Integrative Multi‐Omics Analysis Reveals Convergent Epigenome and Transcriptome Changes in Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background The mechanisms that predispose dopaminergic neurons (DAN) to degeneration in Parkinson's disease (PD) are incompletely understood. Objective To perform an integrative multi‐omics reanalysis of single‐cell transcriptomic and epigenomic data to identify convergent alterations predisposing dopaminergic neurons to degeneration in ...
Mirco Macchi   +127 more
wiley   +1 more source

Niche‐tracking as a collecting method: Habitat‐targeted search strategies for taxon‐focused botany

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity science depends on more than collecting plants—it depends on how we search for them. Although GPS and digital maps have transformed fieldwork, they can also encourage repeated visits to the same easy‐to‐access sites, leaving other habitats and populations unknown to science.
Lucas C. Marinho   +2 more
wiley   +1 more source

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