Results 101 to 110 of about 25,379 (250)

Studying the relationship of Raillietina echinobothrida and Ascaridia galli in the chicken intestine

open access: yesЖивотновъдни науки, 2021
Experimental infestation of ants Tetramorium caespitum with invasive eggs of R. echinobothrida was carried out and infestation of chickens with rayetinosis by feeding ants with cysticercoids was reproduced.
Bogach Mykola   +2 more
doaj  

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

open access: yesFEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez   +4 more
wiley   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

open access: yesAging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho   +4 more
wiley   +1 more source

Histochemical Studies of Hydrolytic and Oxidative Enzymes in the Human Intestines. Part 1 Normal Intestines [PDF]

open access: yes, 1965
Human intestines were studied enzyme histochemically. Enzymes used were alkaline phosphatase, acid phosphatase, beta-esterase, aminopeptidase, and beta-glucuronidase as hydrolytic enzymes and succinic dehydrogenase, lactic dehydrogenase, malic ...
Seito, Takashi
core  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

AILIB-BODY_004 - BODY: liver, stomach and intestines

open access: yes
BODY: liver, stomach and intestines, old scan: J12.

core   +1 more source

General observation and morphology of gastro-intestines after acute alcohol exposure (H.E. staining).

open access: yes, 2015
Berberine (BBR) was administered at three different doses of 75, 150 and 300 mg/kg. A 60% alcohol was employed. The alcohol was administered at dose of 0.15 ml/10g body weight. The arrows indicate congestive necrosis places.
Xin-Pei Wang (288660)   +9 more
core   +1 more source

Longitudinal Assessment of Biomarkers in ALS: Discriminative Biomarkers for Disease Progression and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers   +7 more
wiley   +1 more source

Radical operations in occlusive ileus cancer of large intestines [PDF]

open access: yes, 2001
https://drive.google.com/file/d/1HU1BU3UajfrfD7ibkmcgfzytQHRjG43L/view?usp=sharingThe authors present а profound analysis of 240 cases of occlusive ileus in cancer of the large intestines. In123 cases the patients underwent radical operations.The article
Петренко, Г. Д.   +3 more
core  

PRESENTATION AND OUTCOME OF GASTRO-INTESTINAL TUBERCULOSIS IN DHQ TEACHING HOSPITAL, DIKHAN, PAKISTAN

open access: yesGomal Journal of Medical Sciences, 2018
Background: Intestinal TB is the sixth most frequent site for extra pulmonary tuberculosis. The objective of the study was to determine the presentation and outcome of gastro-intestinal tuberculosis Material & Methods: This was a descriptive cross ...
Akhtar Munir   +2 more
doaj  

Home - About - Disclaimer - Privacy