Results 141 to 150 of about 103,313 (260)

Extraction, Structural Characterization and Anti‐Inflammatory Activity of Polysaccharides From Conioselinum vaginatum

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
This study employed an ultrasonic‐assisted extraction (UAE) method combined with column chromatography purification to obtain two homogeneous polysaccharides (CVP‐I and CVP‐II) from Conioselinum vaginatum, which exhibited distinct physicochemical properties and structural characteristics, and exerted anti‐inflammatory effects by inhibiting the ...
Conghui Ren   +6 more
wiley   +1 more source

Ueber d-Arabinose, d-Arabonsäure und die quantitative Bestimmung von Arabinose. [PDF]

open access: yesHoppe-Seyler´s Zeitschrift für physiologische Chemie, 1902
C. Neuberg, J. Wohlgemuth.
openaire   +1 more source

Laboratory Analysis of Fecal Lactobacillus Strains and pH in Tobacco Smokers: A Comparative Study From a Developing Country

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Tobacco smoking is a major cause of preventable mortality globally, disproportionately impacting developing countries. While its systemic health effects are well‐known, the influence of tobacco on gut microbiota—especially beneficial Lactobacillus species—remains poorly explored in resource‐limited settings.
Afshin Shabibi   +4 more
wiley   +1 more source

Genome‐Guided Discovery of Antimalarial 4‐Amino‐2,4‐Pentadienoate‐Containing Cyclolipodepsipeptides

open access: yesAngewandte Chemie, Volume 138, Issue 18, 27 April 2026.
Halogenated and glycosylated 4‐amino‐2,4‐pentadienoate‐containing cyclolipodepsipeptides (APD‐CLDs) exhibit potent antiplasmodial activity (IC50 = 25–161 nM) against drug‐sensitive and resistant Plasmodium falciparum strains. ABSTRACT 4‐Amino‐2,4‐pentadienoate‐containing cyclolipodepsipeptides (APD‐CLDs) represent a structurally distinctive family of ...
Hartono Candra   +10 more
wiley   +2 more sources

Metabolism of l-arabinose converges with virulence regulation to promote enteric pathogen fitness

open access: yesNature Communications
Virulence and metabolism are often interlinked to control the expression of essential colonisation factors in response to host-associated signals. Here, we identified an uncharacterised transporter of the dietary monosaccharide ʟ-arabinose that is widely
Curtis Cottam   +7 more
doaj   +1 more source

Structural Features of Highly Bioactive Citrus IntegroPectin Revealed by X‐Ray Diffraction, Fourier Transform Infrared, and Nanoparticle Tracking Analysis

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
Structural investigation of lemon, orange, and red orange IntegroPectin using X‐ray diffraction, infrared spectroscopy, and nanoparticle tracking analysis unveils several structural nuances of relevance to forthcoming studies on the use of citrus IntegroPectin for therapy and prevention of numerous diseases.
Rosaria Ciriminna   +11 more
wiley   +1 more source

Molecular Detection and Antibiotic Susceptibility Profiling of Mannheimia haemolytica Isolates From Pneumonic Pasteurellosis Suspected Cases of Sheep in Northwestern Ethiopia

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
This study in Northwestern Ethiopia analysed M. haemolytica in pneumonic sheep and identified 23 M. haemolytica isolates from 140 nasal swab samples. M. haemolytica isolates were sensitive to most drugs, including tetracycline, chloramphenicol, gentamicin, streptomycin, kanamycin and ampicillin.
Fanuel Bizuayehu Yihunie   +6 more
wiley   +1 more source

Gap Analysis of Metabolic Conversions of Off‐Flavors and Antinutrients in Plant‐Based Substrates

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT To drastically reduce the carbon footprint of the food production chain, a major shift towards alternatives to conventional meat and dairy products is required. The use of plant‐based proteins is a promising route, but it also comes with challenges: Plant‐based proteins often contain antinutritional factors and off‐flavors, which can ...
Robin I. Kuijpers   +16 more
wiley   +1 more source

Genome‐Scale Engineering Importing Property of Escherichia coli for Improving Production of 3‐Hydroxypropionic Acid

open access: yesMicrobial Biotechnology, Volume 19, Issue 5, May 2026.
We developed a systematic workflow to identify genes responsible for 3‐HP import by combining a genomic library with a fluorescent biosensor. Deleting the identified import‐related genes reduced product re‐uptake, successfully increasing 3‐HP titers by 21% and providing a new strategy for optimising microbial production platforms.
Seungjin Kim   +4 more
wiley   +1 more source

A Critical Review on Green Conversion Techniques of Biomass Waste to Value‐Added Bioproducts: Advances, Challenges, and Future Technological Strategies

open access: yesGCB Bioenergy, Volume 18, Issue 5, May 2026.
This study highlights developments in cost‐effective fractionation techniques to ensure the sustainability and industrial applicability of biomass. ABSTRACT Given the depletion of fossil fuels and global concerns about environmental protection, lignocellulosic biomass is an excellent alternative candidate due to its unique combination of ...
Sunesh Narayanaperumal   +6 more
wiley   +1 more source

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