Results 81 to 90 of about 497,536 (345)

Peribiliary Gland Hyperplasia That Required Differentiation from Extrahepatic Bile Duct Cancer: A Case Report

Case Reports in Gastroenterology
Introduction: The peribiliary gland is an accessory bile duct gland. Hyperplasia of these tissues may lead to elevation of the mucosa in the bile ducts and bile duct stenosis.
Kazuhiro Takami, Kuniharu Yamamoto, Hiroto Sakurai, Yoshihiro Sato, Noriko Kondo, Toru Nakano, Shingo Tsujinaka, Akinobu Koiwai, Morihisa Hirota, Keigo Murakami, Kazuhiro Murakami, Chikashi Shibata, Yu Katayose   +12 more
doaj   +1 more source

Congenital Adrenal Hyperplasia [PDF]

Archives of Disease in Childhood, 1974
Congenital adrenocortical hyperplasia is a complex endocrine disorder of importance to the paediatric urologist because it produces an intersex state in the female and precocious virilisation in the male. The excessive secretion of androgens by the foetal adrenal cortex commences in early foetal life at some time after the differentiation of the ...
openaire   +3 more sources

Spatially Programmable Electroadhesive Enables In Situ Site‐Selective Functional Coupling

Advanced Materials, EarlyView.
A light‐activated, in situ spatially programmable bioadhesive (STICH) enables microscale, site‐selective integration of bioelectronic devices with wet tissue. It achieves robust mechanical bonding and low‐impedance electrical coupling, enabling reconfigurable neuromodulation and directional electromechanical sensing in vivo and ex vivo.
Yuting Guo, Zhuoming Liang, Guoshi Xu, Zhen Gu, Yuheng Xu, Michael Raphael Panganiban, Xue Cai, Jet Yong Kiat Lim, Jiguang Zhang, Jingxiu Huang, Tingting Fan, Qi Gu, Yuxin Liu   +12 more
wiley   +1 more source

Brunner's Gland Hamartoma: Masquerading as a Duodenal Mass

Clinical Case Reports
Brunner's gland hamartoma is a benign mass of the duodenum often asymptomatic in presentation and typically identified endoscopically. Treatment is dependent on how the mass manifests. If asymptomatic, then no treatment is necessary.
Dirin Ukwade, Sana Hussain, Saaed Ali, Brian Boulay   +3 more
doaj   +1 more source

Evaluation of Morphological Changes in Muscle Fibers and Neuronal Terminals of Motor Neurons in Male Rats from Childhood to Old Age

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2022
Introduction: The aim of this study was to investigate the effect of time and age on morphological changes in male rats. Methods: For conducting this study, 15 male Wistar rats in three age groups of 2 weeks (150-100 g), 6 weeks (250-220 g) and 96 weeks (
Mohammad Mahdi Bagherpour Tabalvandani, Mohammad Reza Fadaei Chafy, Alireza Elmieh   +2 more
doaj  

Multifocal epithelial hyperplasia

North American Journal of Medical Sciences, 2012
Dear Editor, In 1956, Estrada reported on the presence of multiple intraoral soft tissue lesions discovered in Colombian Caramanta Indians.[1] Later, Soneira and Fonseca reviewing Venezuelan Indians, found 54 patients with oral papulo-nodular lesions. They must be credited with the first complete description of this entity and suggested this disease
Maricela Garcés-Ortíz, Amilcar Mendez-Mendoza, Constantino Ledesma-Montes   +2 more
openaire   +3 more sources

Proteomic signature of muscle fibre hyperplasia in response to faba bean intake in grass carp

Scientific Reports, 2017
Fish muscle growth is important for the rapidly developing global aquaculture industry, particularly with respect to production and quality. Changes in muscle fibre size are accomplished by altering the balance between protein synthesis and proteolysis ...
E. Yu, Hao-Fang Zhang, Zhi-fei Li, Guangjun Wang, Hong Wu, Jun Xie, De-guang Yu, Yun Xia, Kai Zhang, Wang Gong   +9 more
semanticscholar   +1 more source

One‐Step Covalent Biofunctionalization of Tubular Constructs Enabled by Surface‐Embedded Radicals

Advanced Materials Technologies, EarlyView.
Uniform covalent biofunctionalization of tubular constructs is achieved in one step using surface‐embedded radicals generated by a novel plasma immersion ion implantation (PIII) technology. This scalable, solvent‐free technology advances bioengineered tubes for tissue engineering and implant applications.
Anyu Zhang, Katazhyna Redzikultsava, Leila Mamizadeh, Bingyan Liu, Jiayan Shao, Junyi Qian, Ziyu Wang, Angus Grant, Shih‐Liang Lee, Richard Tan, Marcela Bilek, Steven G. Wise, Behnam Akhavan   +12 more
wiley   +1 more source

Nutrient restriction enhances the proliferative potential of cells lacking the tumor suppressor PTEN in mitotic tissues

eLife, 2013
How single cells in a mitotic tissue progressively acquire hallmarks of cancer is poorly understood. We exploited mitotic recombination in developing Drosophila imaginal tissues to analyze the behavior of cells devoid of the tumor suppressor PTEN, a ...
Katarzyna Nowak, Gerhard Seisenbacher, Ernst Hafen, Hugo Stocker   +3 more
doaj   +1 more source

New classification system of endometrial hyperplasia WHO 2014 and its clinical implications

Przeglad menopauzalny = Menopause review, 2017
Endometrial hyperplasia (EH) is a pathological condition characterised by hyperplastic changes in endometrial glandular and stromal structures lining the uterine cavity. Endometrial hyperplasia, particularly with atypia, is a significant clinical concern
Katarzyna Sobczuk, A. Sobczuk
semanticscholar   +1 more source