Results 101 to 110 of about 95,667 (244)

Potential antioxidant and chemical characterization of sulfated polysaccharide from the red seaweed (Gracilaria birdiae)

, 2010
There has been an increasing interest in biological activity of sulfated polysaccharides from marine algae due to alleged anticoagulant, antioxidant and antithrombotic activities.
Souza, B. W. S., Vicente, A. A., Bourbon, A. I., Martins, Joana, Pinheiro, A. C., Cerqueira, M. A., Teixeira, J. A.   +6 more
core  

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

Chemically sulfated Escherichia coli K5 polysaccharide derivatives as extracellular HIV-1 Tat protein antagonists. [PDF]

, 2004
The HIV-1 transactivating factor (Tat) acts as an extracellular cytokine on target cells, including endothelium. Here, we report about the Tat-antagonist capacity of chemically sulfated derivatives of the Escherichia coli K5 polysaccharide. O-sulfated K5
BUGATTI, Antonella, MITOLA, Stefania Maria Filomena, RUSNATI, Marco, Stefania Mitola, Domenico Ribatti, Giorgio Zoppetti, Pasqua Oreste, Mitola, Stefania, Zoppetti, Giorgio, URBINATI, Chiara Eva, Chiara Urbinati, Antonella Bugatti, Urbinati, Chiara, Marco Rusnati, Ribatti, Domenico, Marco Presta, P. ORESTE, J. WALTENBERGER, D. RIBATTI, Waltenberger, Johannes, PRESTA, Marco, Johannes Waltenberger, G. ZOPPETTI, Oreste, Pasqua   +23 more
core   +1 more source

A Metagenome‐Assembled Genome Catalog From the Global Ruminant Microbiomes

Animal Research and One Health, EarlyView.
The Ruminant Gastrointestinal MAG Catalog (RGMC) is a comprehensive global resource offering 40,812 strain‐level genomes across 53 bacterial and 4 archaeal classes. It greatly surpasses prior efforts in scale and diversity, serving as an essential foundation for research in ruminant nutrition, microbial function, and methane mitigation.
Shizhe Zhang, Qiushuang Li, Bingzi Ouyang, Wenxing Wang, Xiang Zhou, Xiumin Zhang, Rong Wang, Zhiliang Tan, Min Wang   +8 more
wiley   +1 more source

Research Progress on Immune Regulation Activities of Marine Sulfate Polysaccharides

Shipin gongye ke-ji
With changes in modern lifestyles, weakened immunity becomes a health problem for an increasing number of people. The development of natural active products with immunomodulatory activity becomes a popular research topic.
Qiuyu CHEN, Ran ZHAO, Meishan MENG, Xinyu DOU, Biyi CHEN, Qiancheng ZHAO, Ying LI   +6 more
doaj   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

Animal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar, Muhammad Arslan Asif, Layla Al‐Mitib, Nabeela Ashiq, Haojie Wang, Yalei Cui, Boshuai Liu, Shucheng Huang, Yinghua Shi   +8 more
wiley   +1 more source

Biochemical Studies and Production Optimization of β‐Glucosidase From Microcystis aeruginosa CACIAM 03 Using Organic Waste

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Global warming and industrial pollutants pose significant threats to environmental sustainability. In response, enzymes have emerged as promising tools for mitigating pollution. Enzymatic hydrolysis is considered environmentally sustainable due to its biological nature.
Gustavo Marques Serra, Matheus Silva da Fonseca Diniz, Evonnildo Costa Gonçalves, Agenor Valadares Santos, Luciana Pereira Xavier   +4 more
wiley   +1 more source

Purification of Disassembled Capsid Protein by Hydroxyapatite Chromatography Enhances Virus‐Like Particle Recovery

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Virus‐like particles (VLPs) are a promising modality with extensive applications in prophylactic and therapeutic vaccine design. Human Papillomavirus (HPV) vaccines are one such example where VLP vaccine applications have led to the successful reduction in HPV‐associated diseases, such as cervical cancer.
Nicholas Samuelson, Nathaniel Parker, Shiyi Wang, Sara Daley, Aaron Cote, Michael A. Winters   +5 more
wiley   +1 more source

An all‐in‐one fucosylated gold nanocluster probe enables NIR‐II imaging and multi‐mechanistic therapy of acute kidney injury

BMEMat, EarlyView.
This study developed a fucoside‐targeted gold nanocluster probe that enables early NIR‐II imaging and multi‐mechanistic therapy for acute kidney injury, effectively mitigating oxidative stress, modulating inflammatory responses, and inhibiting ferroptosis to improve renal outcomes. Abstract Acute kidney injury (AKI) remains a life‐threatening condition
Ping Zhang, Boning Tan, Suqing Feng, Beibei Gu, Ting Feng, Haiguang Zhu, Jianping Xie, Xun Yuan   +7 more
wiley   +1 more source

Herpes simplex virus type 2 glycoprotein G is targeted by the sulfated oligo- and polysaccharide inhibitors of virus attachment to cells

, 2007
Variants of herpes simplex virus type 2 (HSV-2) generated by virus passage in GMK-AH1 cells in the presence of the sulfated oligosaccharide PI-88 were analyzed.
V. Ferro, E. Trybala, M. Ekblad, T. Bergstrom, Ferro, Vito, B. Adamiak, Adamiak, Beata, Ekblad, Maria, Trybala, Edward, Bergström, Tomas   +9 more
core   +1 more source