Results 121 to 130 of about 330,676 (367)

The arteriolar vasodilatation model of vibrio cholerae induced diarrhoeal disease [PDF]

, 2018
Secretory diarrhoeal disease caused by enterotoxins produced by pathogenic bacteria is characterised by severe fluid loss into the intestine. A prevalent explanation for such high rates of loss, such as occur in episodes of cholera, is that intestinal ...
Lucas, Michael
core   +1 more source

Evaluation by computerized morphometry of histopathological alterations of the colon wall in segments with and without intestinal transit in rats Avaliação por morfometria computadorizada das alterações histopatológicas da parede cólica em segmentos com e sem trânsito intestinal em ratos

Acta Cirúrgica Brasileira, 2008
PURPOSE: To evaluate histopathological alterations of the colon wall in segments with and without intestinal transit, by computer-assisted imaging, and to correlate these with the length of time diversion.
Marcos Vieira de Sousa, Denise Gonçalves Priolli, Adriana Valim Portes, Izilda Aparecida Cardinalli, José Aires Pereira, Carlos Augusto Real Martinez   +5 more
doaj   +1 more source

HIC1 suppresses Tumor Progression and Enhances CD8+ T Cells Infiltration Through Promoting GSDMD‐induced Pyroptosis in Gastric Cancer

Advanced Science, EarlyView.
These findings elucidate the innovative role of HIC1 as a transcriptional activator in GC, driving the initiation of pyroptosis and enhancing CD8+ T cell infiltration, which has certain novelty and creative significance. Collectively, targeting HIC1 can present an appealing immunotherapeutic strategy to improve outcomes in GC patients.
Mengjie Kang, Wenqi Du, Lina Ding, Mengdi Wu, Dongsheng Pei   +4 more
wiley   +1 more source

Polypoidal Intestinal Metaplasia and Dysplasia of the External Urethral Meatus

Case Reports in Nephrology, 2012
Urethral mucosa with intestinal metaplasia and dysplasia is a rare occurrence. To date only a single case has been reported in a male with long-standing urethral stricture. We present a 33-year-old female with polypoid intestinal metaplasia and dysplasia
Mary Mathew, Bhavna Nayal, Lakshmi Rao, Raghunath Narayanan Unni, Joseph Thomas   +4 more
doaj   +1 more source

Asymmetric Fluid Flow in Helical Pipes Inspired by Shark Intestines [PDF]

Proc. Natl. Acad. Sci. U.S.A. 121 (40) e2406481121 (2024)
Unlike human intestines, which are long, hollow tubes, the intestines of sharks and rays contain interior helical structures surrounding a cylindrical hole. One function of these structures may be to create asymmetric flow, favoring passage of fluid down the digestive tract, from anterior to posterior.
arxiv   +1 more source

Microneedles at the Forefront of Next Generation Theranostics

Advanced Science, EarlyView.
The TOC figure illustrates the revolutionary role of microneedles in modern medicine, showcasing their dual diagnostic and therapeutic functions. On the left, microneedles access interstitial fluid for real‐time monitoring of biomarkers like glucose and hormones.
Chan Wang, Yuan Yang, Jiaqi Zhang, Hanrui Zhang, Qian Wang, Shengmei Ma, Pengfei Zhao, Zhou Li, Yuxin Liu   +8 more
wiley   +1 more source

Improving basic skills in celiac-like disease diagnosis. A case report [PDF]

, 2018
Background: The diagnosis of Coeliac disease (CD) requires a combination of sign/symptoms, positivity of specific antibodies and duodenal histological evidence of villous atrophy.
Annibale, Bruno, Antonelli, Giulio, Coluccio, Chiara, Corleto, Vito Domenico, Di Cerbo, Arcangelo, Di Marino, Vincenza Patrizia, Galli, Gloria, Uccini, Stefania   +7 more
core   +1 more source

Maternal milk and fecal microbes guide the spatiotemporal development of mucosa-associated microbiota and barrier function in the porcine neonatal gut

BMC Biology, 2019
Background The early-life microbiota exerts a profound and lifelong impact on host health. Longitudinal studies in humans have been informative but are mostly based on the analysis of fecal samples and cannot shed direct light on the early development of
Hongbin Liu, Xiangfang Zeng, Guolong Zhang, Chengli Hou, Ning Li, Haitao Yu, Lijun Shang, Xiaoya Zhang, Paolo Trevisi, Feiyun Yang, Zuohua Liu, Shiyan Qiao   +11 more
doaj   +1 more source

Gut Microbiota Modulation by Inulin Improves Metabolism and Ovarian Function in Polycystic Ovary Syndrome

Advanced Science, EarlyView.
This work proposes a novel strategy targeting gut microbiota for managing polycystic ovary syndrome (PCOS). Inulin, a gut microbiota modulator, notably boosts the growth of short‐chain fatty acids (SCFAs)‐producers, represented by Bifidobacterium, thereby improving glucolipid metabolism and ovarian function of PCOS through suppressing the inflammatory ...
Lulu Geng, Xin Yang, Jiani Sun, Ximing Ran, Dan Zhou, Mingming Ye, Li Wen, Ruirui Wang, Miaoxin Chen   +8 more
wiley   +1 more source

Nucleotídeos na dieta de frangos de corte e seus efeitos sobre taxa de turnover da mucosa intestinal antes e após lesões causadas por coccidiose Nucleotides in broilers challenged diet and its effects on intestinal mucosa turnover rate before and after injuries caused by coccidiose

Ciência Rural, 2011
O objetivo deste trabalho foi avaliar o efeito da dieta suplementada com nucleotídeos sobre taxa de turnover da mucosa intestinal de frangos antes e após lesões causadas por coccidiose por meio de análise isotópica, utilizando a variação do carbono-13 em
Vanessa Cristina Pelícia, Kelen Cristiane Zavarize, Carlos Ducatti, Ana Cristina Stradiotti, Antonio Celso Pezzato, Priscila Cavalca de Araujo, Mariela Akie Okino Mituo, Luciene Aparecida Madeira, José Roberto Sartori   +8 more
doaj   +1 more source