Results 51 to 60 of about 44,676 (223)

Gut microbiota related to Giardia duodenalis, Entamoeba spp. and Blastocystis hominis infections in humans from Côte d'Ivoire. [PDF]

open access: yes, 2016
INTRODUCTION: Literature data provide little information about protozoa infections and gut microbiota compositional shifts in humans. This preliminary study aimed to describe the fecal bacterial community composition of people from Côte d'Ivoire ...
Berrilli, F   +9 more
core   +2 more sources

Parasitic Infections and Associated Cognitive Outcome Among School‐Aged Children in Africa: A Systematic Review

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
Parasitic infections like schistosomiasis, soil‐transmitted helminths, and malaria can impair nutrient absorption, oxygen supply, and brain function, leading to memory deficits, attention deficits, reduced intelligence quotient, weak academic performance, and motor or executive deficits.
Albertha Maku Adu   +7 more
wiley   +1 more source

The pathogenesis of Acanthamoeba infections: current status and future implications [PDF]

open access: yes, 2004
Acanthamoeba are opportunistic protozoan parasites that can cause painful, visionthreatening keratitis. However the pathogenesis and pathophysiology of Acanthamoeba keratitis remain incompletely understood. Most cases of Acanthamoeba keratitis develop
Khan, Naveed Ahmed
core  

PCR detection of Entamoeba histolytica, Entamoeba dispar, and Entamoeba moshkovskii in stool samples from Sydney, Australia [PDF]

open access: yes, 2007
This study investigated the presence of Entamoeba histolytica, Entamoeba dispar, and Entamoeba moshkovskii in stool samples from a patient population in Sydney, Australia. Stool samples were tested by microscopy and PCR.
Fotedar, R.   +5 more
core   +1 more source

Stricturing Diseases of the Gastrointestinal Tract—Current Clinical Practice

open access: yesJGH Open, Volume 10, Issue 4, April 2026.
ABSTRACT Gastrointestinal stricture can occur in the esophagus, stomach, small intestine, colon, and anorectum. Most of the strictures are benign. The prevalence of esophageal strictures (ES) secondary to eosinophilic esophagitis has increased. Pyloric stenosis (PS) is rarely seen in clinical practice.
Monjur Ahmed
wiley   +1 more source

Detection of inflammation- and neoplasia-associated alterations in human large intestine using plant/invertebrate lectins, galectin-1 and neoglycoproteins [PDF]

open access: yes, 1998
Commonly, plant and invertebrate lectins are accepted glycohistochemical tools for the analysis of normal and altered structures of glycans in histology and pathology.
Bosbach, R.   +3 more
core   +1 more source

Variation in Microbiome Composition and Faecal Metabolites Are Associated With Differential Susceptibility to DSS‐Induced Colitis

open access: yesImmunology, Volume 177, Issue 4, Page 766-783, April 2026.
C57BL/6 mice from Charles River Laboratories (CR) have enhanced mucosal immune action relative to C57BL/6 mice from Jackson Laboratories (JAX). CR mice are more susceptible to severe DSS‐induced colitis than JAX mice. Co‐housing transfers colitis susceptibility from CR mice to JAX mice.
Jessica M. Till   +8 more
wiley   +1 more source

Differentiation of Blastocystis and parasitic archamoebids encountered in untreated wastewater samples by amplicon-based next-generation sequencing

open access: yesParasite Epidemiology and Control, 2020
Background: Application of next-generation sequencing (NGS) to genomic DNA extracted from sewage offers a unique and cost-effective opportunity to study the genetic diversity of intestinal parasites.
Christen Rune Stensvold   +6 more
doaj   +1 more source

Pyogenic Hepatic Abscess as a Complication of Appendicitis: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 3, March 2026.
Pyogenic liver abscess management. ABSTRACT Pyogenic liver abscess is a rare and under‐recognized complication of gangrenous or perforated appendicitis in children. Management typically requires a combination of antibiotic therapy and abscess drainage. Although uncommon in the pediatric population, pyogenic liver abscess is more frequently observed in ...
Mohammad AshrafAzimi   +4 more
wiley   +1 more source

Entamoeba gingivalis, Trichomonas tenax y Eimeria sp. en cavidad bucal de indígenas de Isla Ratón, estado Amazonas, Venezuela.

open access: yesRevista Venezolana de Salud Pública, 2019
Se determinó la prevalencia de protozoarios en cavidad bucal, de 100 pacientes indígenas procedentes de Isla Ratón, estado Amazonas, Venezuela (53 hombres y 47 mujeres) con edades comprendidas entre 18 y 68 años.
Luis Traviezo   +6 more
doaj  

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