Results 131 to 140 of about 1,848,273 (305)

Single‐Nucleus Transcriptomic Atlas of Human Vellus Hair Pilosebaceous Units Reveals Age‐Associated Remodeling

open access: yesAdvanced Science, EarlyView.
Human vellus pilosebaceous units (PSUs) remain uncharted. This single‐nucleus atlas reveals coordinated remodeling of the aging PSU niche: reduced bulge stem cell representation with altered regenerative programs, increased representation of a stress‐responsive channel+ epithelial state, enhanced androgen‐responsive sebaceous programs, reduced ...
Ya'nan Li   +9 more
wiley   +1 more source

Complications and Clinical Outcomes Following Modified Endoscopic Denker's With Pyriform Aperture Preservation: A Prospective Analysis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The modified endoscopic Denker's (MED) approach provides access to all maxillary sinus (MS) walls for resection of various MS and retromaxillary pathologies, but the anteromedial maxilla has historically been resected. This study determined complication rates and outcomes following MED with pyriform aperture (PA) preservation ...
Yasser Almansour   +5 more
wiley   +1 more source

Apical prepration size in infected root canals

open access: yesJournal of Korean Academy of Conservative Dentistry, 2010
The final preparation (MAF) size in infected root canals is still controversial. Nonetheless, recent studies demonstrated that larger apical preparation sizes produces a greater reduction in remaining bacteria and dentinal debris as compared to smaller apical preparation sizes.
openaire   +1 more source

Avaliação ex vivo da infiltração coronária em canais obturados com AH PLUS e MTA FILLAPEX [PDF]

open access: yes, 2011
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.INTRODUÇÃO: A obturação consiste no preenchimento tridimensional do canal radicular com os objetivos de criar um selamento efetivo contra a penetração de ...
Cechella, Bruna Casagrande
core  

Host‐Specific Interactions Between Staphylococcus aureus and Pseudomonas aeruginosa Impair Epithelial Repair in Chronic Rhinosinusitis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is frequently associated with polymicrobial biofilms involving Staphylococcus aureus and Pseudomonas aeruginosa. Interactions between these organisms are thought to influence disease severity, but the epithelial effects of exoproteins derived from patient‐matched cocultures remain poorly defined ...
Xiaohan Sun   +6 more
wiley   +1 more source

Refining a preclinical model of viral myocarditis in accordance with biotech standards

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study aimed to refine a murine model of Coxsackievirus B3‐induced myocarditis by integrating dietary and imaging innovations to improve animal welfare, data quality, and clinical applicability. The refined diet significantly reduced animal health burden, reduced weight loss, and stabilized blood glucose during development of cardiac inflammation ...
Jonas Stewen   +9 more
wiley   +1 more source

Cryptococcosis and Tuberculosis Co-Infection at a University Hospital in Taiwan, 1993-2006

open access: yes, 2011
The human immunodeficiency virus (HIV) epidemic and increasing use of immunosuppressive agents have increased the prevalence of both cryptococcosis and tuberculosis (TB). However, the status of co-infection with both pathogens remains unknown. This study
黃俊達;范君瑜;古世基;余忠仁   +1 more
core  

A review of novel bacterial complex lipids: implications for the pathogenesis of apical periodontitis

open access: yesIranian Endodontic Journal, 2010
The importance of the role played by bacteria in the pathogenesis of pulpal and apical disease has been established. One of the characteristics of apical periodontitis is apical bone resorption, which is due to apical immune response to bacterial ...
Qiang Zhu
doaj  

Apical Hypertrophic Cardiomyopathy: A Case Report

open access: yes
In this case report, a patient with apical hypertrophic cardiomyopathy (AHCM) who presented to the emergency department with chest pain is presented. The symptoms, clinical findings, diagnostic methods, differential diagnosis, and treatment options for ...
Duzgun Can Senbil   +2 more
core   +1 more source

Three‐dimensional geometric morphometric analysis of diaphragmatic dome motion in COPD patients

open access: yesThe Anatomical Record, EarlyView.
Abstract Diaphragmatic dysfunction is a hallmark of chronic obstructive pulmonary disease (COPD), especially in emphysema, where hyperinflation alters diaphragm geometry and impairs inspiratory mechanics. However, quantitative three‐dimensional (3D) assessments of diaphragmatic dome shape and motion across COPD phenotypes are limited.
José M. López‐Rey   +5 more
wiley   +1 more source

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