Results 51 to 60 of about 86,771 (245)

Computational Analysis of a GST‐Based Long‐Wave Infrared Microring Resonator on a ZnSe Platform as a Photonic Sensor

Advanced Photonics Research, EarlyView.
A Ge2Sb2Te5 (GST)‐based microring resonator is designed and simulated on a ZnSe‐platform that operates in the long‐wave infrared (LWIR) wavelength of 8 μm. The structure demonstrates strong power confinement and high Q‐factor. GST resonator is used for gas and biosensing applications.
Tanzina Rahman, Md. Islahur Rahman Ebon, Amrita Kumar Sana, Jaker Hossain   +3 more
wiley   +1 more source

A rare case of virilizing adult ectopic adrenal tumor

Urology Case Reports, 2019
Ectopic adrenal gland is an atypical medical condition with a prevalence of less than 1%. It occurs due to an abnormal gland development during embryonic life and can be found in different parts of the body. Rarely, these ectopic glands can be hormonally
Ricardo Segabinazzi Dotto, Guilherme Marx, Mateus Bastos, Juliana Lohman Machado, Valdir Glufke, Daniel Melecchi de Oliveira Freitas   +5 more
doaj   +1 more source

Effects of acute heat stress on protein expression and histone modification in the adrenal gland of male layer-type country chickens [PDF]

, 2021
Hao-Teng Zheng, Zi-Xuan Zhuang, Chao‐Jung Chen, Hsin-Yi Liao, Hung-Lin Chen, Huang-Chun Hsueh, Chih‐Feng Chen, Shuen‐Ei Chen, San‐Yuan Huang   +8 more
openalex   +1 more source

Precision Diagnostics in Sports‐Related Traumatic Brain Injury: Pathophysiology, Biomarker Development and Emerging Technologies

Advanced Sensor Research, EarlyView.
Sports‐related traumatic brain injuries (TBIs) remain underdiagnosed, within amateur athletic cohorts. This review critically synthesises recent advancements in AI‐assisted neuroimaging, blood‐based biomarker profiling, wearable biosensing platforms for early detection, injury stratification, and longitudinal surveillance of TBIs.
Daniel Nicol, Mohamed T. Patel, Debarati Bhowmik, Pola Goldberg Oppenheimer   +3 more
wiley   +1 more source

COMPARAÇÃO DAS CARACTERÍSTICAS E MEDIDAS ULTRASSONOGRÁFICAS DAS GLÂNDULAS ADRENAIS DE CÃES E GATOS FILHOTES SAUDÁVEIS

Ciência Animal Brasileira, 2013
The aim of the study was to analyze and compare the ultrasound characteristics of adrenal glands between healthy puppies and kittens by establishing standards of normality and references.
Ivan F. Charas Santos, Maria Jaqueline Mamprim, Raquel Sartor   +2 more
doaj   +1 more source

RELA Ablation Contributes to Progression of Hepatocellular Carcinoma with TP53R249S Mutation and is a Potential Therapeutic Target

Advanced Science, EarlyView.
Genome‐wide CRISPR/Cas9 based screening identified RELA as a key tumor suppressor in TP53R249S‐mutant HCC. Its loss promotes tumorigenesis and metastasis via DVL1‐mediated Wnt/β‐catenin activation, while its agonist betulinic acid suppresses tumor progression.
Zhiping Wu, Zhe Wang, Diwei Zheng, Yongfang Zheng, Zhiwu Jiang, Jiang Lv, Yueqin Zhu, Heng Jia, Ziyuan Duan, Tingjie Yuan, Qiting Wu, Youguo Long, Shouheng Lin, Yao Yao, Georgia Carson, Jean P. Thiery, Kwan Man, Peng Li   +17 more
wiley   +1 more source

Norepinephrine Induces Sertoli Cell Ferroptosis via Receptors Desensitization Causing Stress‐Related Male Reproductive Dysfunction

Advanced Science, EarlyView.
Psychological stress activates the sympathetic–adrenal axis, elevating norepinephrine (NE) and suppressing reproductive hormones, thereby impairing male reproduction. Excess NE overactivates and desensitizes β‐adrenergic receptors (β‐ARs), triggering Sertoli cell ferroptosis and disrupting spermatogenesis.
Lingyu Zhang, Shanfeng Gao, Xiaofan Xiong, Xin Liu, Rufeng Li, Xia Wang, Lin Han, Xuan Xiao, Xiaofei Wang, Wen Li, Yongxia Chang, Yuefeng Du, Juan Yang   +12 more
wiley   +1 more source

Recurrent fever leading to the diagnosis of an angiosarcoma of the adrenal gland: a case report

Journal of Medical Case Reports
Background Angiosarcoma of the adrenal gland is a very rare malignant vascular neoplasm. The clinical symptoms are atypical or completely absent. Angiosarcomas of the adrenal gland are therefore often discovered incidentally, and the diagnosis is made ...
Ann-Kathrin Lederer, Stefanie Zimmer, Rabea Margies, Philipp Krettek, Thomas J. Musholt   +4 more
doaj   +1 more source

Hypertension Due to Co-existing Paraganglioma and Unilateral Adrenal Cortical Hyperplasia

Journal of the Formosan Medical Association, 2007
A rare case of combined unilateral adrenal hyperplasia and paraganglioma is reported. A 27-year-old woman presented with hypertension, palpitation, dizziness, and headache for about 3 months. Elevated plasma aldosterone with low renin and a high level of
Kuo-Hsuan Chiang, Jer-Young Liou, Kou-Gi Shyu, Chung-Hsin Yeh, Chin-Chu Wu, Tong-Jong Chen, Huey-Ming Lo   +6 more
doaj   +1 more source

A rare case report of hypertrophic cardiomyopathy induced by catecholamine-producing tumor [PDF]

, 2018
RATIONALE: Catecholamine-producing tumors are rare, occurring in less than 0.2% of patients with hypertension, but can have relevant cardiovascular morbidity and mortality. PATIENT CONCERNS: A 37-year-old woman presented with a history of dyspnea, chest
Bisogni, Valeria, Bonvicini, Maria, Ciardi, Antonio, Concistré, Antonio, De Toma, Giorgio, Frustaci, Andrea, Iannucci, Gino, Letizia, Claudio, Mezzadri, Martina, Oliviero, Gaia, Olmati, Federica, Petramala, Luigi, Saracino, Vincenza   +12 more
core   +1 more source