Results 61 to 70 of about 410,180 (300)

ENCORE! Getting to the core of the ischemic core at the core lab

open access: yesFrontiers in Stroke
The recent results of large core trials in acute ischemic stroke prompt the most influential paradigm shift in over a decade since endovascular therapy (EVT) was proven as the mainstay of acute stroke treatment. Six randomized, controlled trials (RCTs) of EVT in patients with more extensive ischemia on imaging than prior approved treatment indications ...
David S. Liebeskind   +3 more
openaire   +3 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

Análise dos Foraminíferos Bentônicos de Dois Testemunhos na Região Nordeste da Baía de Guanabara. [PDF]

open access: yesAnuário do Instituto de Geociências, 2007
Guanabara bay receives a large amount of industrial and domestic sewage, which contributes for its environmental degradation. For monitoring those environmental changes, two cores from the northeastern area of the bay were analized.They were subsampled ...
Raquel Batista Medeiros da Fonseca   +3 more
doaj  

The pattern of exploration at the quarry on Mount Dagudui, Shanxi Province, PRChina

open access: yesInternet Archaeology, 2009
This short paper summarises the character and context of a middle and late Taosi Culture period (2300-1900BC) quarry on Mount Dagudui, in northern China.
Zhai Shaodong
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

Core geophysics [PDF]

open access: yesProceedings of the National Academy of Sciences, 1997
The deep interior of Earth is inaccessible directly, yet determining our planet’s structure and composition is critical for understanding the origin and evolution of our planet. In recent years, important advances have been made using indirect methods to infer the nature of the Earth’s deep interior.
B M, Clement, A, Holzheid, A, Tilgner
openaire   +2 more sources

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

Study on the Characteristics of the Infrared Spectrum and the Alteration Zoning of Drill Core in the Makeng Iron Deposit

open access: yesYankuang ceshi, 2020
BACKGROUND Silicate, sulfate, carbonate and other minerals can be identified by infrared reflectance spectroscopy which is a non-destructive and rapid batch method.
SHI Wei-xin   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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