Results 31 to 40 of about 2,157,209 (306)

Prevalência de helmintíases em apêndices cecais

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Relatar a prevalência do diagnóstico de helmintíases em apêndices cecais removidos por procedimentos cirúrgicos em municípios do Estado do Rio Grande do Sul e enviados para o Instituto de Patologia de Passo Fundo.
Mirian Beatriz Gehlen Ferrari, Rubens Rodriguez   +1 more
doaj   +1 more source

Differential diagnosis and surgical management of cecal dilatation vis-a-vis cecal impaction in bovine [PDF]

, 2018
Aim: The present study was undertaken to study the clinical and hemato-biochemical alterations, ultrasonography, and surgical treatment of bovine suffering from cecal dilatation and cecal impaction.
Gurnoor Singh, Ashwani Kumar, Nameirakpam Umeshwori Devi, Tarunbir Singh, Pallavi Verma, Arun Anand, Rahul Kumar Udehiya, Jitender Mohindroo   +7 more
core   +2 more sources

Hydrophilic Polymers Enable Gastrointestinal Transit Monitoring by Fluorine‐19 Magnetic Resonance Imaging

Advanced Healthcare Materials, EarlyView.
Hydrophilic fluorinated copolymers dissolve in chyme and give a strong, single 19F signal, unlike phase‐separating perfluorocarbons. Combined 1H‐19F MRI tracks their whole‐gut transit non‐invasively and without ionizing radiation. In rats, the tracers move through the gastrointestinal tract, resist resorption, and are well tolerated, a proof‐of‐concept
Ondřej Groborz, Vít Herynek, Mária Hovořáková, Zuzana Pavlíková, Linda Dalecká, Klára Steklíková, Petr Matouš, Petr Páral, Margarita Tkachenko, Filip Koucký, Fatma Nalan Cetin, Ludmila Maffei Svobodová, Jiří Beneš, Kristýna Kolouchová   +13 more
wiley   +1 more source

Ketamine inhibits TNF-α-induced cecal damage by enhancing RIP1 ubiquitination to attenuate lethal SIRS

Cell Death Discovery, 2022
Systemic inflammatory response syndrome (SIRS) is a sepsis-associated inflammatory state and a self-defense mechanism against specific and nonspecific stimuli. Ketamine influences many key processes that are altered during sepsis. However, the underlying
Bin Deng, Daowei Yang, Huanghui Wu, Lu Wang, Rui Wu, Hongrui Zhu, Ailing Huang, Jingyi Song, Tieliang Cai, Shanshan Liu, Jingsi Wu, Huiying Zhou, Chunhui Li   +12 more
doaj   +1 more source

Cecal Volvulus: Report of a Case [PDF]

, 2009
A rare case of cecal volvulus that was preoperatively diagnosed and surgically treated is herein reported. An 85-year-old woman was admitted to our hospital because of abdominal pain and distension concomitant with nausea and vomiting.
Murakami, Goushi, Nakahara, Nobuya, Kondo, Masamichi, Nakagoe, Tohru, Shimokawa, Isao, Matsuo, Toshikazu, Ohara, Hiroshi, Nakamura, Shiro   +7 more
core  

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao, Lin Gan, Li Lu, Lizhi Ouyang, Yuan Xiong, Fawwaz Al‐Smadi, Guandong Dai, Mohammad‐Ali Shahbazi, Bobin Mi, Mengfei Liu, Guohui Liu   +10 more
wiley   +1 more source

Intestinal microRNAs and bacterial taxa in juvenile mice are associated, modifiable by allochthonous lactobacilli, and affect postnatal maturation

mSystems, 2023
The interplay between the intestinal microbiota and host is critical to intestinal ontogeny and homeostasis. MicroRNAs (miRNAs) may be an underlying link.
Amel Taibi, Tomas Tokar, Julien Tremblay, Giorgio Gargari, Catherine J. Streutker, Bo Li, Agostino Pierro, Simone Guglielmetti, Thomas A. Tompkins, Igor Jurisica, Elena M. Comelli   +10 more
doaj   +1 more source

Determinação do GL50 em dois modelos de sepse experimental [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Ciências Médicas, Florianópolis, 2012INTRODUÇÃO Ainda não foi descrito um modelo experimental ideal de para estudo da sepse.
Locks, Giovani de Figueiredo
core  

Programmable Pneumatic Actuator System for a Bioinspired Artificial Colon

Advanced Materials Technologies, EarlyView.
A modular soft robotic colon simulator driven by programmable pneumatic actuation is developed to mimic physiological and pathological‐like motility patterns of the large intestine. Finite element–guided design and distributed control enable anatomically realistic deformation for peristalsis, segmentation, and mass movements, supporting capsule ...
Andrew Bickerdike, Bo Tian, Xizheng Fang, Zepeng Wang, Yang Liu, Lucy Adams, Shyam Prasad   +6 more
wiley   +1 more source

Selenium Nanoparticles Selectively Target KRAS G13D to Inhibit Colorectal Cancer

Advanced Science, EarlyView.
The mechanisms of SeNPs therapy in cancer treatment, encompass three parallel actions: (1) seleno‐amino acids, key metabolites, upregulate GPX2 expression, thereby inhibiting tumor metastasis via the GPX2‐HIF1α‐VEGF signaling pathway; (2) selenite (SeO32−), an inorganic metabolite, forms hydrogen bonds with amino acid residues 13–17 of the KRAS G13D ...
Xiaoting Liu, Chong Wu, Shiyao Song, Li Ma, Shaoqing Huang, Yuting He, Qinghai Li, Yanzhou Chang, Dan Jiang, Yong Mei, Junchao Cai, Zhenshuang Du, Tianfeng Chen, Weiling He   +13 more
wiley   +1 more source