Results 161 to 170 of about 677,451 (361)

Gut microbiota and tuberculosis

open access: yesiMeta, EarlyView.
This review explores the intricate relationship between gut microbiota (GM) and tuberculosis (TB). The figure illustrates the bidirectional effects between GM dynamics and TB progression, as well as the interactions between the GM and antituberculosis drugs.
Yanhua Liu   +39 more
wiley   +1 more source

A LARGE MOUTH ULCER, CAUSED BY A FERROUS SULPHATE TABLET IN DIRECT CONTACT WITH ORAL MUCOSA IN A PATIENT WITH SENILE DEMENTIA [PDF]

open access: bronze, 1998
Carlos Fernández‐Viadero   +3 more
openalex   +1 more source

A gut microbiota‐bile acid axis inhibits the infection of an emerging coronavirus by targeting its cellular receptor aminopeptidase N

open access: yesiMeta, EarlyView.
Bacteroides fragilis employs bile salt hydrolase to reprogram host bile acid metabolism, generating lithocholic acid that directly blocks porcine deltacoronavirus infection by disrupting spike protein‐aminopeptidase N binding, defining a microbiota‐bile acid antiviral axis with therapeutic potential against coronaviruses.
Ya‐Qing Zhang   +12 more
wiley   +1 more source

Transport of cycloserine across the mucosae of rat colon and the human mouth

open access: yesJournal of Pharmacy and Pharmacology, 1979
D. F. Evered, Sally A. Sprake
openaire   +3 more sources

Mitochondrial dysfunction: Related diseases, influencing factors, and detection

open access: yesInterdisciplinary Medicine, EarlyView.
Mitochondrial dysfunction is implicated in the pathogenesis of numerous diseases, including neurological disorders, cancers, and cardiovascular conditions, through mechanisms such as mitochondrial DNA mutations, dysregulation of mitochondrial network dynamics, and impaired mitophagy.
Zhaojin Li   +9 more
wiley   +1 more source

Ultrasonic Image Characteristics of Palatine Tonsils in Healthy Children and Analysis of Factors Influencing Image Quality

open access: yesJournal of Clinical Ultrasound, Volume 53, Issue 3, Page 436-444, March/April 2025.
The ultrasound detection rate of the palatine tonsils in children was good. There are characteristic ultrasonic image manifestations. Tonsil ultrasound image quality is affected by individual and local factors. ABSTRACT Objective To explore the ultrasonic image characteristics of palatine tonsils in healthy children and the factors affecting image ...
Ying Cao   +5 more
wiley   +1 more source

Machine Learning Based Multi‐Class Classification and Grading of Squamous Cell Carcinoma in Optical Microscopy

open access: yesMicroscopy Research and Technique, EarlyView.
Highlighting the need for efficient automated methods due to the complexity and subjectivity of manual analysis. Convolutional neural network model trained attained the highest classification accuracy of 98.23% in the classification of normal and cancer groups with a low miss classification rate among all grades of cancer.
Sindhoora Kaniyala Melanthota   +8 more
wiley   +1 more source

Gel Containing Catechin and Mesoporous Silica Nanoparticles for Protecting Root Dentin Against Erosion: An In Situ Study

open access: yesMicroscopy Research and Technique, EarlyView.
Gels containing EGCG adsorbed on mesoporous silica nanoparticles have a protective effect against dentin erosion. ABSTRACT This study evaluated the in situ anti‐erosive effect of gels containing epigallocatechin‐3‐gallate (EGCG) isolated and adsorbed on mesoporous silica nanoparticles (EGCG/MSN) on eroded dentin.
Helaine Cajado Alves   +5 more
wiley   +1 more source

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