Results 71 to 80 of about 91,111 (259)

Tuberculosis as a cause of small bowel obstruction in adults

open access: yesGomal Journal of Medical Sciences, 2012
Background: Tuberculosis is a major health problem in developing countries. Abdomen is the next common site after lungs. The objective of this study was to know about the different patterns of abdominal tuberculosis presenting as small bowel obstruction ...
Nisar Ali   +2 more
doaj  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

A Rare Case of Small-bowel Obstruction due to Broad Ligament Herniation

open access: yesIndian Journal of Colo-Rectal Surgery, 2018
Small-bowel obstruction is a common cause of acute abdomen throughout the world. Internal hernia as the cause of small-bowel obstruction is exceedingly rare and accounts for only about 1% of all acute obstructions.
Dilip Rajasekharan   +3 more
doaj   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

open access: yesFEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli   +3 more
wiley   +1 more source

Breath Hydrogen Gas Concentration Linked to Intestinal Gas Distribution and Malabsorption in Patients with Small-bowel Pseudo-obstruction

open access: yesBiomarker Insights, 2009
Background: The patient with colonic obstruction may frequently have bacterial overgrowth and increased breath hydrogen (H2) levels because the bacterium can contact with food residues for longer time. We experienced two cases with intestinal obstruction
Yoshihisa Urita   +8 more
doaj   +2 more sources

mechanical small bowel obstruction

open access: yesمجلة كلية الطب, 2007
a prospective study conducted at baghdad teaching ...
munthir Al-Obaidi
doaj  

Laparoscopic Management of Acute Small Bowel Obstruction

open access: yesAsian Journal of Surgery, 2005
Conventional surgical management of acute small bowel obstruction involves laparotomy. The laparoscopic approach has not been favoured due to the presumed increased risk of bowel injury.
Jennifer J.Y. Liau, Wei-Keat Cheah
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Early Postoperative Small Bowel Obstruction

open access: yesSeminars in Colon and Rectal Surgery, 2004
AbstractBackgroundEarly postoperative small bowel obstruction (EPSBO) is a distinct clinical entity that is often difficult to differentiate from postoperative ileus.MethodsA literature search was performed for articles dealing with early postoperative small bowel obstruction using Medline and Google™.Results and conclusionWhen bowel function does not ...
S B S, Sajja, M, Schein
openaire   +2 more sources

Home - About - Disclaimer - Privacy