Results 131 to 140 of about 79,327 (228)

Plant Cell Wall Polysaccharide O-Acetyltransferases

Plants
Plant cell walls are largely composed of polysaccharide polymers, including cellulose, hemicelluloses (xyloglucan, xylan, mannan, and mixed-linkage β-1,3/1,4-glucan), and pectins.
Ruiqin Zhong, Dayong Zhou, Lirong Chen, John P. Rose, Bi-Cheng Wang, Zheng-Hua Ye   +5 more
doaj   +1 more source

Bottom–up and top–down drivers influence urbanization effects on insect herbivory in oaks

Oikos, Volume 2026, Issue 3, March 2026.
Urban forests provide essential ecosystem services, including pest control, biodiversity conservation, and human health benefits. Herbivory is a widespread biotic interaction that shapes ecosystem functions, such as primary productivity and soil fertility, which underpin these services.
Gabriela Quiroga, Carla Vázquez‐González, Víctor M. Rodríguez, Beatriz Lago‐Núñez, Astrid Van den Bossche, Pieter De Frenne, Martin M. Gossner, Johan A. Stenberg, Kristoffer Hylander, Ayco J. M. Tack, Mona Chor Bjørn, Katerina Sam, Jovan Dobrosavljević, Slobodan Milanović, Olivier Bonnard, Bastien Castagneyrol, Felisa Covelo, Luis Abdala‐Roberts, Xoaquín Moreira   +18 more
wiley   +1 more source

Electrostatic rogue waves in double pair plasmas

, 2018
A nonlinear Schr\"{o}dinger equation is derived to investigate the modulational instability (MI) of ion-acoustic (IA) waves (IAWs) in a double pair plasma system containing adiabatic positive and negative ion fluids along with super-thermal electrons and
Ahmed, N., Chowdhury, N. A., Mamun, A. A., Mannan, A.   +3 more
core  

Differences in Phenylpropanoid and Reactive Oxygen Species Genes Drive Plastic and Adaptive Responses to Drought Stress Between Douglas‐Fir Varieties and Hybrids

Plant Direct, Volume 10, Issue 3, March 2026.
ABSTRACT Warming climates bring significant challenges to the survival and growth of conifer species, yet the genomic basis of drought resistance is poorly understood. In this study, we used a common garden experiment to combine genomic, physiological and transcriptomic analysis to dissect plastic and adaptive responses to drought between Douglas‐fir ...
Kailey Baesen, Amanda Fitzhugh, Amanda R. De La Torre   +2 more
wiley   +1 more source

Habitat imprinting in breeding territory selection of a long‐lived bird of prey

Journal of Animal Ecology, Volume 95, Issue 3, Page 470-481, March 2026.
A unique long‐term dataset has allowed this study of an important habitat selection mechanism, habitat imprinting, in a species which is typically extremely challenging to study. It gives us better understanding of the role of early experience in selection of breeding sites in long‐lived species with high breeding site fidelity.
Ida Penttinen, Carina Nebel, Toni Laaksonen   +2 more
wiley   +1 more source

Salt Stress-Induced Ascorbic Acid Accumulation and Its Trade-Off with Mannan Content in Tomato

Horticulturae
Salt stress causes osmotic stress and ion toxicity, often inhibiting plant growth and metabolism. However, salt-stressed tomato plants accumulate ascorbic acid, resulting in fruits with high commercial value.
Chiaki Hasegawa, Kaori Yamada, Natsuki Hoyano, Mao Sano, Kiei Soyama, Hiroaki Iwai   +5 more
doaj   +1 more source

Mannose/mannan-binding lectin

, 2013
Mannose/mannan-binding lectin (MBL) is a serum lectin synthesized (as a ~32 kDa peptide) by the liver and is one of the key molecules of the innate immune system. Each peptide has an N (amino)-terminal cysteine-rich region, a middle stretch of a collagen-like sequence, and a carbohydrate recognition domain (CRD) in the C (carboxy)-terminus.
Dinasarapu, Ashok Reddy, Chandrasekhar, Anjana, Fujita, Teizo, Subramaniam, Shankar   +3 more
openaire   +1 more source

Detection of Fungal Translocation in Patients With Alcohol Use Disorder Using a Real‐Time PCR Assay

APMIS, Volume 134, Issue 3, March 2026.
ABSTRACT Gut microbiota plays a key role in triggering various diseases. However, translocation studies focus on bacteria, neglecting fungal elements, while fungi seem also involved in triggering various diseases. Aim of this study was to assess whether fungal elements were able to translocate in patients with AUD (alcohol use disorder) and to verify ...
Nathalie Pansu, Pascal Drakulovski, Donika Krasteva, Virginie Bellet, Jean‐Philippe Lavigne, Catherine Dunyach‐Remy, Florian Salipante, Alex Yahiaoui‐Martinez, Hélène Donnadieu‐Rigole, Sébastien Bertout   +9 more
wiley   +1 more source

Helicobacter pylori, Inflammation, and Long‐Term Outcome in Patients With Acute Myocardial Infarction: A Prospective Cohort Study

Helicobacter, Volume 31, Issue 2, March/April 2026.
ABSTRACT Background Helicobacter pylori (Hp) and its virulence factor Cytotoxin‐associated gene A (CagA) have been linked to myocardial infarction (MI), but the mechanisms are unknown. This study aims to test if Hp infection and CagA are associated with pre‐specified inflammatory and vascular biomarkers in patients with MI and to explore whether a ...
Martin O. Sundqvist, Jonatan Wärme, Marcus Hjort, Per Tornvall, Tomas Jernberg, Bertil Lindahl, Alexandru Schiopu, Tomasz Baron, Stefan H. Jacobson, Thomas Kahan, David Erlinge, Jonas Spaak, Robin Hofmann   +12 more
wiley   +1 more source

Cocommutative coalgebras: homotopy theory and Koszul duality

, 2014
We extend a construction of Hinich to obtain a closed model category structure on all differential graded cocommutative coalgebras over an algebraically closed field of characteristic zero.
Chuang, J., Lazarev, A., Mannan, W. H.
core