Results 41 to 50 of about 603 (265)

Sulfated Cyclocarya Paliurus Polysaccharide Sorchestrates the Gut Microbiome to Mobilize a Host‐Derived 12‐HEPE Against Ulcerative Colitis

Advanced Science, EarlyView.
A sulfated polysaccharide (SCP) from Cyclocarya paliurus alleviates ulcerative colitis by reshaping the gut microbiome. This remodeled microbiota orchestrates the upregulation of the host‐derived lipid 12‐HEPE, which directly inhibits the TLR4/NF‐κB pathway to suppress inflammation.
Xianxiang Chen, Mingyue Shen, Rui Zhang, Zhibing Huang, Hui Niu, Qiang Yu, Yi Chen, Xiangwen Pan, Liyuan Rong, Huiliang Wen, Jun Yang, Jianhua Xie   +11 more
wiley   +1 more source

Effect of Lactulose on the Intestinal Flora of Elderly Constipation Patients With Chronic Renal Insufficiency

AGING MEDICINE, EarlyView.
This study investigates the regulatory effects of lactulose and polyethylene glycol (PEG) on the composition of gut microbiota in elderly constipation patients with chronic renal insufficiency by comparing the changes in microbial abundance. Both lactulose and PEG significantly modulate the gut microbiota structure, though their specific mechanisms and
Jianxia Ma, Jun Wang, Tianran Han, Zhifang Shao, Weiqi Zhang, Ke Wang, Qinlian Zeng, Kangwei Liu, Yuanwen Chen, Songbai Zhen, Jianfeng Yao   +10 more
wiley   +1 more source

The Role of the Gut Microbiota in Allogeneic Hematopoietic Cell Transplantation

American Journal of Hematology, EarlyView.
ABSTRACT Allogeneic hematopoietic cell transplantation (allo‐HCT) is an effective treatment for patients with high‐risk hematologic malignancies. Over the last decade, gut microbiota composition during allo‐HCT has been associated with patients' outcomes.
Wenjing Hao, Nicolas Stocker, Béatrice Gaugler, Mohamad Mohty, Florent Malard   +4 more
wiley   +1 more source

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel, Phillip A. Engen, Glen D. Souza, Sarah Khalife, Donyea Moore, Lauren Kret, Pedro Escobedo, Stefan J. Green, Ankur Naqib, Peter Filip, Peter Papagiannopoulos, Bobby A. Tajudeen, Mahboobeh Mahdavinia, Pete S. Batra   +13 more
wiley   +1 more source

Research on marine actinobacteria in India [PDF]

Indian Journal of Microbiology, 2007
Marine actinobacteriology is one of the major emerging areas of research in tropics. Marine actinobacteria occur on the sediments and in water and also other biomass (mangrove) and substrates (animal). These organisms are gaining importance not only for their taxonomic and ecological perspectives, but also for their unique metabolites and enzymes. Many
K, Sivakumar, Maloy Kumar, Sahu, T, Thangaradjou, L, Kannan   +3 more
openaire   +2 more sources

ACTINOBACTERIAS DEGRADADORAS DE POLIPROPILENO

Revista Internacional de Contaminación Ambiental, 2021
La acumulación de polímeros sintéticos es un gran problema de contaminación ambiental, ya que no existen métodos eficientes para su eliminación segura; sin embargo, hay evidencias sobre su degradación por actinobacterias. En este trabajo se evaluó la capacidad de degradación de actinobacterias aisladas de suelo del vertedero de Bariloche, sobre tres ...
Boenel, Micaela, Vobis, Gernot, Solans, Mariana   +2 more
openaire   +3 more sources

Efecto de Actinobacterias aisladas de Asparagus officinalis L. en el desarrollo vegetativo de Lycopersicon esculentum Mill. [PDF]

, 2018
La presente investigación se realizó con el objetivo de investigar la fijación de nitrógeno, solubilizacion de fosfato y producción de indoles por Actinobacterias aisladas de Asparagus officinalis L.
Cancino Delgado, Ingri Greisy
core  

Inoculación de actinobacterias en B. auleticus y su efecto biocontrolador de patógenos fúngicos

, 2023
Estudio de aislamientos de actinobacterias endófitas de raíces de Bromus auleticus. Se realizó la caracterización morfológica y fisiológica de las cepas in vitro. Se identificaron molecularmente las especies.
Della Mónica, Ivana Florencia
core  

Dietary Baicalin Supplementation Can Enhance the Growth Performance of Weaned Piglets and Maintain the Intestinal Barrier Integrity

Animal Research and One Health, EarlyView.
This research innovatively illustrates baicalin’s multifaceted mechanisms in enhancing piglets’ intestinal health: modulating bile acid metabolism via probiotics, reinforcing tight junction proteins (ZO‐1/claudin), suppressing TLR4/NF‐κB‐mediated inflammation, whereas promoting growth and reducing diarrhea.
Yuhui Gao, Jie Liu, Rui Yang, Xizhen Fan, Cheng Liang, Xin'e Shi, Jianjun Jin   +6 more
wiley   +1 more source

Effects of Lycium barbarum Residue Substituting Dietary Maize on Fecal Microbiota and Growth Performance of Crossbred Simmental Cattle

Animal Research and One Health, EarlyView.
The bioactive substances we extracted from Lycium barbarum residue (LBR) have a typical polysaccharide structure. When 1.80% LBR was used to replace maize in the diet, the average daily gain of rossbred Simmental was significantly increased, and anti‐inflammatory ability was improved. In addition, LBR improved the fecal microbial composition, increased
Kun Cai, Mingtan Li, Lihang He, Ning Ma, Haoyu Liu, Chi Xu, Xianhua Wu, Zeguang Xing, Qian Xing, Yuankai Qu, Xi Ma   +10 more
wiley   +1 more source