Results 61 to 70 of about 5,609,198 (311)

Electrical Transport of Pressure-Induced Magnetic Transition in YbMnBi2

open access: yesGaoya wuli xuebao
In this work, we performed systematic high-pressure electrical transport and Raman spectroscopy measurements on the topological semimetal YbMnBi2. The transport results reveal a pronounced evolution of the resistivity-temperature behavior with increasing
Tianqi WEN   +5 more
doaj   +1 more source

Recent advances in high-pressure science and technology

open access: yesMatter and Radiation at Extremes, 2016
Recently we are witnessing the boom of high-pressure science and technology from a small niche field to becoming a major dimension in physical sciences.
Ho-Kwang Mao   +6 more
doaj   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Effects of crossed leg on blood pressure

open access: yes, 2004
It is known that many factors influence an individual's blood pressure measurement. However, guidelines for accurately measuring blood pressure inconsistently specify that the patient should keep feet flat on the floor. The purpose of this study was

core   +1 more source

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

Host-guest strategy for full-visible-spectrum piezochromism in halogen-bonded organic frameworks

open access: yesNature Communications
Full-visible-spectrum piezochromism is vital for advanced anti-counterfeiting and storage device applications, yet remains challenging. Polycyclic aromatic hydrocarbons represent a promising class of piezochromic materials.
Binhao Yang   +7 more
doaj   +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

Habitual coffee consumption and blood pressure: An epidemiological perspective [PDF]

open access: yes, 2008
This paper summarizes the current epidemiological evidence on coffee consumption in relation to blood pressure (BP) and risk of hypertension. Data from crosssectional studies suggest an inverse linear or U-shaped association of habitual coffee use with ...
Johanna M Geleijnse, Geleijnse, J.M.
core  

UK Rules For Unfired Pressure Vessels [PDF]

open access: yes, 2008
The present code PD 5500, formerly BS 5500 [1] evolved partly from the well-known BS 1500 [2] in the 1950's and BS 1515 [3] first published in 1965; the latter permitted higher level allowable stresses and more advanced rules. In 1969, following a report
Nash, David H.
core   +3 more sources

Pressure stabilizes ferrous iron in bridgmanite under hydrous deep lower mantle conditions

open access: yesNature Communications
Earth’s lower mantle is a potential water reservoir. The physical and chemical properties of the region are in part controlled by the Fe3+/ΣFe ratio and total iron content in bridgmanite.
Li Zhang   +7 more
doaj   +1 more source

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