Results 111 to 120 of about 9,338,850 (366)

Health evaluation of free-ranging and captive pichis (Zaedyus Pichiy; Mammalia, Dasypodidae), in Mendoza province, Argentina [PDF]

open access: yes, 2009
The health of free-ranging and captive pichis (Zaedyus pichiy) was assessed in Mendoza Province, Argentina, between November 2001 and December 2006. Postmortem examinations of 150 confiscated and vehicle-killed pichis and clinical examinations of 139 ...
Aguilar, Roberto F.   +2 more
core   +1 more source

Solitary Rectal Ulcer Syndrome in Children: A Report of Six Cases

open access: yesGut and Liver, 2013
Solitary rectal ulcer syndrome (SRUS) is a rare, benign disorder in children that usually presents with rectal bleeding, constipation, mucous discharge, prolonged straining, tenesmus, lower abdominal pain, and localized pain in the perineal area.
doaj   +1 more source

Engineered Peptides‐Based Hybrid‐Nested Microneedle Effectively Treat Biofilm‐Infected Diabetic Wounds

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid‐nested microneedle/cryogel scaffold (MQW‐CMg‐MOF) is designed for efficient biofilm removal and accelerated healing of diabetic wounds. The scaffold shows substantial biofilm removal in vitro and in a preclinical diabetic swine biofilm‐infected wound model compared to the control.
Syed Muntazir Andrabi   +11 more
wiley   +1 more source

Candida carriage in the alimentary tract of liver transplant candidates [PDF]

open access: yes, 1994
Thirty randomly selected patients with advanced chronic liver disease, which had been evaluated for possible liver transplantation, were sampled endoscopically at 7 alimentary tract locations to assess the frequency and amount of Candida carriage ...
Ho, M   +5 more
core   +1 more source

Rectal Syphilis Mimicking Malignancy: A Case Report

open access: yesJournal of the Korean Society of Radiology
Rectal syphilis is a rare form of syphilis presentation and its symptoms, endoscopic and radiologic findings are nonspecific. Rectal syphilis typically presents with features such as concentric rectal wall thickening, mucosal hyperemia, perirectal fat ...
Sunjin Ryu   +3 more
doaj   +1 more source

Performance Characteristics of a New Flexible Nitinol 19-Gauge Endoscopic Ultrasound-Guided Fine Needle Aspiration Needle

open access: yesGut and Liver, 2013
Solitary rectal ulcer syndrome (SRUS) is a rare, benign disorder in children that usually presents with rectal bleeding, constipation, mucous discharge, prolonged straining, tenesmus, lower abdominal pain, and localized pain in the perineal area.
doaj   +1 more source

DETERMINATION OF TAMSULOSIN HYDROCHLORIDE RELEASE PHARMACOKINETICS IN PROSTATE GLAND BY A RADIOTRACER METHOD

open access: yesZaporožskij Medicinskij Žurnal, 2013
Introduction: recently in Ukraine prostate diseases have taken one of the leading places among male urological pathologies. Prostate gland hyperplasia is one of the most common ones.
V. I. Grytsenko   +2 more
doaj   +1 more source

Machine-Learning-Enhanced Soft Robotic System Inspired by Rectal Functions for Investigating Fecal incontinence [PDF]

open access: yes
Fecal incontinence, arising from a myriad of pathogenic mechanisms, has attracted considerable global attention. Despite its significance, the replication of the defecatory system for studying fecal incontinence mechanisms remains limited largely due to social stigma and taboos. Inspired by the rectum's functionalities, we have developed a soft robotic
arxiv   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

Functional bowel disease : a challenging frontier in gastroenterology [PDF]

open access: yes, 1999
The last 30 years have seen incredible advances in the science and practice of gastroenterology and hepatology. In the 1970s, the fiberoptic endoscopic revolution facilitated the visualization of the mucosa of a large segment of the gastrointestinal ...
Camilleri, Michael
core  

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