Results 81 to 90 of about 3,472,338 (345)

A Simplified Technique for Orientation of a Bone Anchored Auricular Prostheses: a Clinical Report

eJournal of Oral Maxillofacial Research, 2012
Background: A simple technique was presented in this clinical report for orientation of a bone anchored auricular prosthesis.Methods: The proposed technique includes drawing the intact ear on a transparent celluloid paper or radiographic film and ...
Hussein G. El Charkawi, Ahmed G. El Sharkawy   +1 more
doaj  

Community-Acquired Pneumonia Requiring Hospitalization among U.S. Adults.

New England Journal of Medicine, 2015
BACKGROUND Community-acquired pneumonia is a leading infectious cause of hospitalization and death among U.S. adults. Incidence estimates of pneumonia confirmed radiographically and with the use of current laboratory diagnostic tests are needed ...
Seemalata Jain, W. Self, R. Wunderink, S. Fakhran, R. Balk, A. Bramley, C. Reed, Carlos G. Grijalva, E. Anderson, D. Courtney, J. Chappell, Chao Qi, E. Hart, Frank E. Carroll, C. Trabue, H. Donnelly, Derek J. Williams, Yuwei Zhu, S. Arnold, K. Ampofo, G. Waterer, M. Levine, S. Lindstrom, J. Winchell, J. Katz, D. Erdman, E. Schneider, L. Hicks, J. McCullers, A. Pavia, K. Edwards, L. Finelli   +31 more
semanticscholar   +1 more source

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Sex Hormones in Acquired Immunity and Autoimmune Disease

Frontiers in Immunology, 2018
Women have stronger immune responses to infections and vaccination than men. Paradoxically, the stronger immune response comes at a steep price, which is the high incidence of autoimmune diseases in women. The reasons why women have stronger immunity and
Vaishali R. Moulton
semanticscholar   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Kur’an’a Göre İnsana Değer Katan Unsurlar

Şırnak Üniversitesi İlahiyat Fakültesi Dergisi, 2020
Bu çalışmada insana değer katan unsurların tespiti ve vehbî-kesbî olmaları cihetinden tasnifi amaçlanmaktadır. İnsanın kıymeti kâinattaki ilahî işaretleri önemseyip önemsememesiyle doğru orantılıdır.
Cumhur Demirel
doaj   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Acquired hemophilia A

Hematology, 2006
Acquired hemophilia A is a rare but severe autoimmune bleeding disorder, resulting from the presence of autoantibodies directed against clotting factor VIII. The etiology of the disorder remains obscure, although approximately half of all cases are associated with other underlying conditions.
openaire   +3 more sources

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Aspective et perspective dans la pensée égyptienne de l’histoire

Pallas, 2017
Aspective and perspective represent two conceptions of the world which at first sight seem incompatible, particularly where the passage of time is concerned : aspective and its predetermination would seem to preclude the very idea of history and ...
Christophe Barbotin
doaj   +1 more source