Results 91 to 100 of about 14,550 (256)

Human intestinal Bacteroides spp. RHEIN-I and RHEIN-II capable of transforming rhein to rheinanthrone, induce rhein-dependent diarrhea in rats

open access: yesHuman intestinal Bacteroides spp. RHEIN-I and RHEIN-II capable of transforming rhein to rheinanthrone, induce rhein-dependent diarrhea in rats
application/pdf Two rhein-metabolizing bacteria were isolated from human feces. The biochemical and morphological characteristics of both isolates were typical of Bacteroides spp. and named strains RHEIN-I and RHEIN-II, respectively. Rhein was effectively metabolized to rheinanthrone by both strains.
openaire  

Encountering anthropologists through body‐mapping: On risk‐taking, experimentation and solidarity in the neoliberal university

open access: yesFeminist Anthropology, EarlyView.
Abstract This article turns a workshop session and the university as a locus of knowledge production into objects of ethnographic investigation. The authors reflect on our experience co‐facilitating a body‐mapping session with a group of anthropologists of different backgrounds, ages and career stages—all women—from universities across Europe, during a
Koreen M. Reece, Magdalena Suerbaum
wiley   +1 more source

On the Variability of Results for Cylinder Flow: A Systematic Analysis of Parameter Sensitivity Within the Lattice Boltzmann Method

open access: yesInternational Journal for Numerical Methods in Fluids, EarlyView.
This study systematically investigates the variability of cylinder flow results. We provide a comprehensive overview of literature values and, using the lattice Boltzmann method (LBM), show that insufficient convergence studies and variations in simulation parameters are a plausible cause for the significant spread in data.
Maximilian Bille   +4 more
wiley   +1 more source

Zn2+-triggered mineralized hydrogel for enhanced deep burn wound healing

open access: yesNano Research
The development of advanced wound healing materials for deep burn injuries remains a crucial challenge in biomedical fields. Here, we developed a multifunctional mineralized hydrogel dressing composed of sodium hyaluronate (HA), Rhein, and Zn2+ (denoted ...
Yuqian Ji   +6 more
doaj   +1 more source

Research progress on the role of inflammatory mediators in the pathogenesis of epilepsy

open access: yesIbrain, Volume 11, Issue 1, Page 44-58, Spring 2025.
In the central nervous system, activated immune cells lead to the overproduction of inflammatory mediators through the corresponding signal pathway. Under the stimulation of inflammatory factors, neuroinflammation ultimately occurs. Overexpression of inflammatory mediators and activated immunocytes plays an important role in the emergence and ...
Yue Yu, Fei‐Ji Sun
wiley   +1 more source

Incidence Trends of Early‐Onset Colorectal Cancer in Germany: A Registry‐Based Study From 2003 to 2023

open access: yesInternational Journal of Cancer, EarlyView.
The evidence on the rising incidence of colorectal cancer among adults below 50 years of age largely stems from the United States. Using high‐quality cancer registry data for the 2003–2023 period in Germany, this study found a moderate increase of early‐onset colorectal cancer incidence that was limited to those aged 20–39 years and more pronounced ...
Sven Voigtländer   +20 more
wiley   +1 more source

Assessment of Cancer‐Related Cognitive Impairments Across Anti‐Cancer Therapies in a Predominantly Breast Cancer Cohort

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Cancer survivors frequently experience cancer‐related cognitive impairment (CRCI), but the contributions of different anti‐cancer therapies remain unclear. Patients with breast or gynaecological cancer were recruited before any anti‐cancer treatment.
Qiqi Lei   +5 more
wiley   +1 more source

Rhein from a traditional herbal formula attenuates hepatic fibrosis via ALDH1A3-mediated retinoic acid metabolism

open access: yesChinese Medicine
Background Hepatic fibrosis is a prevalent outcome of chronic liver diseases. Although activation of hepatic stellate cell (HSC) is a primary driver of fibrogenesis, therapeutic strategies targeting retinoic acid (RA) metabolism in HSCs remain ...
Kai Yu   +10 more
doaj   +1 more source

N6‐Methyladenosine in Inflammatory Bowel Disease: An Emerging Regulator of Pathogenesis and a Novel Therapeutic Frontier

open access: yesiMetaMed, EarlyView.
Inflammatory bowel disease (IBD) is a chronic inflammatory disorder of the intestine associated with an imbalance in intestinal homeostasis. m6A‐modifying enzymes, consisting of m6A writers, erasers and readers, plays a pivotal role in the pathogenesis and progression of IBD by affecting four intestinal barriers, including the intestinal mechanical ...
Jiaxian Guo   +4 more
wiley   +1 more source

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