Results 241 to 250 of about 908,136 (295)

Molecular dynamics simulations and fluorescence spectroscopy suggest reduced tryptophan‐to‐heme energy transfer facilitates lignin degradation in ClassII peroxidases

The FEBS Journal, Volume 293, Issue 21, Page 6467-6480, November 2026.
In lignin peroxidase and versatile peroxidase, low FRET from buried Trp to heme promotes long‐range electron transfer (LRET) from substrate to heme. This efficient electron flow is facilitated by reduced FRET competition. This mechanism likely evolved to enable the effective degradation of bulky, high‐redox‐potential lignin that cannot reach the enzyme'
Yi Ren, Dale Ang, Haluk Ertan, Anne Poljak, Janice R. Aldrich‐Wright, Wallace J. Bridge, Khawar Sohail Siddiqui   +6 more
wiley   +1 more source

Embracing the Heterogeneity Within Particulate and Mineral‐Associated Organic Matter for the Next Generation of Soil Carbon Questions

Global Change Biology, Volume 32, Issue 11, November 2026.
Measurements of particulate (POM) and mineral‐associated organic matter (MAOM) alone can collapse within‐fraction variability to a central tendency. Embracing this internal heterogeneity enables more complex questions, in which POM and MAOM are viewed as composite distributions characterized through refined fractionation or orthogonal measurements ...
Sam J. Leuthold, Jocelyn M. Lavallee, M. Francesca Cotrufo   +2 more
wiley   +1 more source

“Tragic,” “Torment,” and “Torture”: Leadership as Fertile Ground for Women's Organizational Misogyny

Gender, Work &Organization, Volume 33, Issue 6, Page 2519-2543, November 2026.
ABSTRACT This feminist study explores women's hostilities toward women in UK leadership as organizational misogyny. Organizations are mostly silent about misogyny, and gender studies have yet to empirically interrogate organizational misogyny and expose it as a critical method of women's oppression. Here, we explore women's organizational misogyny (WOM)
Sharon Mavin, Gina Grandy
wiley   +1 more source

Auxin‐related regulation of barley floral organ fate: genetic and phenotypic insights from tweaky spike mutants

New Phytologist, Volume 252, Issue 3, Page 1166-1180, November 2026.
Inflorescence/floret phenotypes of tweaky spike (tw) barley (Hordeum vulgare) mutants and their respective WT backgrounds. Summary Mutant‐based research is a cornerstone for elucidating gene function in barley (Hordeum vulgare) and other cereals. In this study, we exploited a unique collection of barley tweaky spike (tw) mutants to identify the locus ...
Vėjūnė Pukenytė, Bernadeta Kaminskaitė‐Mačė, Miglė Remeikytė, Jurga Jankauskienė, Julius Juodakis, Sigita Jurkonienė, Algė Leistrumaitė, Ljudmilla Timofejeva, Virginija Vaitkūnienė, Justas Stonkus, Raimondas Šiukšta   +10 more
wiley   +1 more source

Accelerating Phosphate Transport Across Membranes via Synergistic Chemical‐Electrochemical Carriers

Angewandte Chemie, Volume 138, Issue 43, 19 October 2026.
A new membrane design principle based on synergistic chemical and electrochemical carriers is proposed to construct an electro‐driven carrier‐conducting membrane for high‐throughput phosphate transport. Monodispersed ferrihydrite nanoparticles embedded within the membrane act as built‐in phosphate carriers, enabling accelerated phosphate migration via ...
Lei Xia, Yangbo Qiu, Qingzhi Liu, Mengjiao Guan, Xi Zhang, Raf Dewil, Jin Shang, Yan Zhao, Bart Van der Bruggen, Chuyang Tang   +9 more
wiley   +2 more sources

Contrasting influences of ectomycorrhizal fungi on decomposition depending on soil fertility

New Phytologist, Volume 252, Issue 3, Page 1028-1034, November 2026.
Ecosystem types along a gradient of increasing nutritional and climatic constraints with an overall transition from carbon (C)to nitrogen (N) limitation on decomposition. Summary Despite their dominance in many terrestrial ecosystems, the impact of ectomycorrhizal fungi on organic matter decomposition is notably variable across different ecological ...
Björn D. Lindahl, Karina E. Clemmensen, Christopher W. Fernandez, Peter G. Kennedy, Mathias Mayer, Thomas C. Parker   +5 more
wiley   +1 more source

Graphene Oxide Membranes for Recovery of Catalytically Depolymerized Lignin Monomers and Oligomers

ChemSusChem, Volume 19, Issue 20, 28 October 2026.
Poplar lignin is oxidatively depolymerized to produce water‐soluble liquor containing monomeric acids and low‐molecular‐weight (LMW) oligomers. When the depolymerization product liquor fractionated through an ultrathin reduced‐graphene‐oxide laminate, the 2‐D nano‐channels transmitted the valuable ≤1.6 kDa species into the permeate, while high‐MW ...
Natechanok Yutthasaksunthorn, Dhirendra Kumar Mishra, Yinglei Han, Muskan Sonker, Scott A. Sinquefield, Blake A. Simmons, Hemant Choudhary, Sankar Nair   +7 more
wiley   +1 more source

Complexation of radionuclides with humic acid and effects of humic acid on sorption of radionuclides

, 1998
openaire   +1 more source

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Effects of humic acids in vitro

In Vitro Cellular & Developmental Biology - Animal, 2011
Humic acids are known for their overall positive health and productivity effects in animal feeding trials and, controversially, as an aetiological factor of cancer. We tried to assess the in vitro effect of humic acids from a selected source in Slovakia when used at recommended prophylactic dosage.
Janka, Vašková, Beáta, Veliká, Martina, Pilátová, Ivan, Kron, Ladislav, Vaško   +4 more
openaire   +2 more sources

Humic acid: Inhibitor of plasmin

Science of The Total Environment, 1992
Synthetic humic acid, well water humic acid and commercial humic acid (Aldrich) all have the ability to inhibit human plasmin activity. At a concentration of 20 micrograms/ml, all three species will result in 93%, 70% and 40% of residual plasmin activity, respectively. The components of humic acid, such as protocatechuic acid, resorcinol, vanillic acid
F J, Lu, Y S, Lee
openaire   +2 more sources