Results 51 to 60 of about 823,640 (389)

Late-onset Sheehan’s syndrome: a major diagnostic challenge—a case report

Journal of Medical Case Reports
Background Sheehan’s syndrome is a form of maternal hypopituitarism resulting from excessive blood loss during or after childbirth. This extensive bleeding may reduce blood flow to the pituitary gland, causing pituitary cell damage and death (necrosis ...
Luis Miguel Osorio-Toro, Yessica Alejandra Ordoñez-Guzman, Jhon Fernando Montenegro-Palacios, Jhon Herney Quintana-Ospina, Julian Andres Pacichana-Abadia, Jorge Enrique Daza-Arana, Hector Fabio Escobar-Vargas, Katherine Restrepo-Erazo, Andrés Felipe García-Ramos   +8 more
doaj   +1 more source

Special energies and special frequencies [PDF]

Communications in Mathematical Physics, 1987
“Special frequencies” have been asserted to be zeros of the density of frequencies corresponding to a random chain of coupled oscillators. Our investigation includes both this model and the random one-dimensional Schrodinger operator describing an alloy or its discrete analogue.
Endrullis, M., Englisch, H.
openaire   +3 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

Optimal setting and care organization in the management of older adults with hip fracture: a narrative review

Geriatric Care, 2015
Hip fracture (HF) is a common event in older adults and is associated with significant morbidity, mortality, reduction of quality of life and costs for the healthcare systems.
Andrea Giusti, Antonella Barone, Monica Razzano, Rita Raiteri, Andrea Del Rio, Viviana Bassoli, Ernesto Palummeri, Mauro Oliveri, Alberto Pilotto   +8 more
doaj   +1 more source

Evacuation of ships: Discovering the mishaps behind the casualties

Journal of International Maritime Safety, Environmental Affairs, and Shipping, 2022
Safety of crew and passengers has always been a very critical issue for the shipping industry. At the beginning of the previous century, the tragic event of RMS Titanic sinking, can be considered as the triggering event for the introduction of the main ...
Antonios Andreadakis, Dimitrios Dalaklis
doaj   +1 more source

Health Consequences of Youth Sport Specialization.

Journal of athletic training, 2019
Sport specialization is a training method now commonly used by young athletes who hope to achieve elite-level success. This may be defined as (1) choosing a main sport, (2) quitting all other sports to focus on 1 sport, and (3) year-round training ...
N. Jayanthi, E. Post, Torrance Laury, Peter D. Fabricant   +3 more
semanticscholar   +1 more source

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

FEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez, Cristina Velez‐delValle, Claudia Patricia Hernández‐Mosqueira, Walid Kuri‐Harcuch   +3 more
wiley   +1 more source

Efficacy of transbronchial biopsy and frequency of pneumothorax in lung transplant recipients: single center experience

BMC Pulmonary Medicine
Objective Bronchoscopy plays a critical role in the diagnosis and management of lung transplant recipients. We retrospectively evaluated the safety, complications, and efficacy of transbronchial biopsy (TBB) in detecting and grading early rejection ...
Ertan Sarıbaş, Ayse Nigar Halis, Sevinç Çıtak, Gonca Gecmen, Ahmet Murat Kazan, Musatafa Vayvada, Murat Ersin Cardak, Ahmet Erdal Taşçı   +7 more
doaj   +1 more source

Evolutionary dynamics of host specialization in wood-decay fungi

BMC Evolutionary Biology, 2018
The majority of wood decomposing fungi are mushroom-forming Agaricomycetes, which exhibit two main modes of plant cell wall decomposition: white rot, in which all plant cell wall components are degraded, including lignin, and brown rot, in which lignin ...
Franz-Sebastian Krah, C. Bässler, C. Heibl, John Soghigian, H. Schaefer, D. Hibbett   +5 more
semanticscholar   +1 more source

Youth Single-Sport Specialization in Professional Baseball Players. [PDF]

, 2020
Background: An increasing number of youth baseball athletes are specializing in playing baseball at younger ages. Purpose: The purpose of our study was to describe the age and prevalence of single-sport specialization in a cohort of current professional ...
Bishop, Meghan, Buckley, Patrick S, Ciccotti, Michael C, Ciccotti, Michael G, Cohen, Steven B, D\u27Angelo, John, Emper, William, Exume, Dominique, Freedman, Kevin B, Hammoud, Sommer, Kane, Patrick, Selverian, Stephen   +11 more
core   +1 more source