Results 91 to 100 of about 202,074 (311)

The human gut microbiome across the life course

FEBS 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, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Methane to Liquid Fuels over Metal Loaded HZSM-5 Catalyst [PDF]

, 2011
ZSM-5 zeolite is an acidic catalyst that is highly potential for the conversion of natural gas to liquid fuels. One of the variables that controls the acidity of the ZSM-5 is its Si/Al ratio.
Anggoro, Didi Dwi, Saidina Amin, Nor Aishah   +1 more
core  

PM2.5 acidity at a background site in the Pearl River Delta region in fall-winter of 2007-2012

, 2015
Based on field observations and thermodynamic model simulation, the annual trend of PM2.5 acidity and its characteristics on non-hazy and hazy days in fall-winter of 2007-2012 in the Pearl River Delta region were investigated.
Wang, X, Ding, Xiang, Zhang, Zhou, Fu, Xiaoxin, Fu, X, He, Q, Liu, T, He, Quanfu, Guo, Hai, Zhang, Z, Liu, Tengyu, Ding, X, Wang, Xinming, Guo, H   +13 more
core   +1 more source

Soil Acidity

Soil acidity mapping highlights land where acidification due to normal farming practices is, or could become, a significant problem. Mapping shows surface and subsoil acidity, and surface buffering capacity (ability to withstand pH changes), while ...
Legesse, Hirpa
core   +2 more sources

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

FEBS 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, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Chemical dynamics of acidity and heavy metals in a mine water-polluted soil during decontamination using clean water

, 2010
A column leaching experiment was conducted to investigate the chemical dynamics of the percolating water and washed soil during decontamination of an acidic mine water-polluted soil.
Lu, W., Lin, C., Li, J., Chen, H., Chen, A., Ma, Y., Bai, Y.   +6 more
core   +1 more source

Acidity and acidification

, 2023
International audienceSoil pH is an important property and may determine land-use and quality. Few crops are well adapted to acid soils and so amendments and management are sought to alkalinize or limit further acidification.
Staunton, Siobhán
core   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS 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, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Bi Is the New B: High Lewis acidity at a planar, trivalent, neutral, electropositive p-block element

, 2020
Geometric perturbation away from VSEPR-predicted structures can engender unusual frontier MO situations leading to high Lewis acidity. Recently we reported a T-shaped bismuth triamide, which exhibited planar Lewis acidity that was unprecedented for ...
Katherine, Marczenko, Samantha, Jee, Saurabh, Chitnis   +2 more
core   +1 more source

Efeito da aplicação de silicato de cálcio no crescimento, no estado nutricional e na produção de matéria seca de mudas de maracujazeiro Effect of application of calcium silicate on growth, nutritional status and dry matter production of passion fruit seedlings

Revista Brasileira de Engenharia Agrícola e Ambiental, 2005
Objetivou-se, com este trabalho, avaliar os efeitos da aplicação de um resíduo industrial (silicato de cálcio) ao substrato de produção das mudas de maracujazeiro, como material corretivo, no desenvolvimento, na produção de matéria seca e no estado ...
Renato de M. Prado, William Natale
doaj   +1 more source