Results 91 to 100 of about 2,992,939 (247)

Simultaneous Prediction of the Magnetic and Crystal Structure of Materials Using a Genetic Algorithm

open access: yesCrystals, 2019
We introduce a number of extensions and enhancements to a genetic algorithm for crystal structure prediction, to make it suitable to study magnetic systems. The coupling between magnetic properties and crystal structure means that it is essential to take
Edward J. Higgins   +2 more
doaj   +1 more source

International meeting: New diagnostic tests are urgently needed to treat patients with Chagas disease. [PDF]

open access: yes, 2008
Trypanosoma cruzi infection is often not detected early on or actively diagnosed, partly because most infected individuals are either asymptomatic or oligosymptomatic.
Campaign for Access to Essential Medicines
core   +1 more source

A downstream splicing enhancer is essential for in vitro pre‐mRNA splicing

open access: yesFEBS Letters, 1999
Splicing enhancers have previously been shown to promote processing of introns containing weak splicing signals. Here, we extend these studies by showing that also ‘strong’ constitutively active introns are absolutely dependent on a downstream splicing enhancer for activity in vitro. SR protein binding to exonic enhancer elements or U1 snRNP binding to
Yue, Bai-Gong, Akusjärvi, Göran
openaire   +2 more sources

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Miniaturized polymer-coated FBGs for high-sensitivity biomedical pressure sensing

open access: yesJPhys Photonics
Continuous and real-time physiological pressure monitoring is essential for diagnosing and managing conditions such as intracranial hypertension, cardiovascular diseases, and gastrointestinal motility disorders.
Malhar A Nagar   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Intelligent System For Predicting Agricultural Drought For Maize Crop

open access: yes, 2014
: There has been little information in regard to agricultural drought prediction. This paper aimed at coming up with an efficient and intelligent agricultural drought prediction system.
Peter W. Waiganjo   +7 more
core  

Contributions to the essential dimension of finite and algebraic groups [PDF]

open access: yes, 2010
Essential dimension, introduced by Joe Buhler and Zinovy Reichstein and in its most general form by Alexander Merkurjev is a measure of complexity of algebraic objects such as quadratic forms, hermitian forms, central simple algebras and étale algebras ...
Lötscher, Roland
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Recent Advances in Nanomaterial-Based Self-Healing Electrodes Towards Sensing and Energy Storage Applications

open access: yesSensors
Nanomaterial-based self-healing electrodes have demonstrated significant potential in sensing and energy storage applications due to their ability to withstand electrical breakdowns at high electric fields.
Oresegun Olakunle Ibrahim   +7 more
doaj   +1 more source

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