Results 101 to 110 of about 422,909 (274)

Vitamin D in the Middle East and North Africa

Bone Reports, 2018
Purpose: The Middle East and North Africa (MENA) region registers some of the lowest serum 25‑hydroxyvitamin D [25(OH)D] concentrations, worldwide. We describe the prevalence and the risk factors for hypovitaminosis D, completed and ongoing clinical ...
Marlene Chakhtoura, Maya Rahme, Nariman Chamoun, Ghada El-Hajj Fuleihan   +3 more
doaj   +1 more source

New Jacobi-Like Identities for Z_k Parafermion Characters

, 1992
We state and prove various new identities involving the Z_K parafermion characters (or level-K string functions) for the cases K=4, K=8, and K=16. These identities fall into three classes: identities in the first class are generalizations of the famous ...
A.B. Zamolodchikov, A.S. Goldhaber, C. Aneziris, C. Vafa, D. Gepner, D. Kastor, F. Gliozzi, J. Distler, K.R. Dienes, Keith R. Dienes, N. Koblitz, P.C. Argyres, P.C. Argyres, Philip C. Argyres, R.C. Gunning, S. -H. Henry Tye, S. Lang, V.G. Kač, V.G. Kač, V.G. Knizhnik   +19 more
core   +2 more sources

Response of an Infant With Presumed Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) to Ketone Supplementation

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple Acyl‐CoA Dehydrogenase Deficiency (MADD) is an autosomal recessive inborn error of metabolism caused by biallelic pathogenic variants in one of three known genes: ETFA, ETFB, and ETFDH. It can cause multisystem dysfunction, including cardiomyopathy in severe cases.
Yutaka Furuta, Kaitlyn N. Bloom, Jerry Vockley, Angela R. Grochowsky, Neena S. Agrawal, Ellen W. Strickler, Natalie N. Owen, Erica T. Gray, B. Lakshitha A. Perera, Eric R. Gamazon, Lynette C. Rives, Hua‐Chang Chen, Qi Liu, Rizwan Hamid, Joy D. Cogan, John A. Phillips III, Thomas A. Cassini, Bryce A. Schuler   +17 more
wiley   +1 more source

Special Issue “Carbohydrates 2018”

Pharmaceuticals, 2019
This special issue of Pharmaceuticals has been dedicated to Carbohydrates on the occasion of the 29th International Carbohydrate Symposium, held at the Universidade de Lisboa from 15−19 July 2018 [...]
Amélia Pilar Rauter, Nuno Manuel Xavier   +1 more
doaj   +1 more source

Myelin basic protein peptide 45–89 induces the release of nitric oxide from microglial cells.

, 2002
Continuous (24 h) exposure of mixed oligodendrocyte/microglial cells to peptides 45–89 derived from citrullinated C8 isoforms of myelin basic protein (MBP) induces cell death.
Machaidze, G., Mikeladze, D., Pichkhadze, B., Ramsden, Jeremy J., Shanshiashvili, L.   +4 more
core  

A novel mouse model simulating C5 palsy after cervical surgery

Animal Models and Experimental Medicine, EarlyView.
This study establishes a reliable mouse model of permanent C5 palsy (post‐laminectomy complication) via dorsal approach, selectively severing the C5 anterior nerve root while preserving the posterior root through partial C4 and C5 laminectomy. The model successfully replicates clinical C5P features—flaccid shoulder paralysis, electrophysiological ...
Chenpei Xu, Xianghe Wang, Mingjie Zhou, Chuxiang Chen, Tingzheng Jiang, Fei Wang, Kaixiang Yang, Hongli Wang, Su Jiang   +8 more
wiley   +1 more source

Astrocytic Mitochondria Transplantation Rescues Neuron Loss and Dendritic Injuries in Acute Cerebral Ischemic Stroke Mouse Model by Flexibly Regulating Mitochondria Dynamics

Annals of Neurology, EarlyView.
Objective Cerebral ischemic stroke causes neuronal oxygen/energy deprivation, disrupting mitochondrial function including reduced membrane potential and bioenergetics, exacerbating neuronal injury. Mitochondrial defects are, therefore, a central neuropathological node and potential therapeutic target.
Ning Bian, Jianing Shen, Linwei Tian, Jinghui Li, Lu Yang, Bo Yuan, Shulin Li, Yuyu Niu, Lu Zhao, Jingkuan Wei   +9 more
wiley   +1 more source

Thermodynamics of the Primordial Universe

Entropy
This review delves into the pivotal primordial stage of the universe, a period that holds the key to understanding its current state. To fully grasp this epoch, it is essential to consider three fundamental domains of physics: gravity, particle physics ...
David Silva Pereira, João Ferraz, Francisco S. N. Lobo, José Pedro Mimoso   +3 more
doaj   +1 more source

't Hooft-Polyakov monopole of higher generalized angular momenta [PDF]

, 2013
We recall the quaternionic fomulation, which can simplify the computation of the linearized Yang-Mills-Higgs equation in the background of a 't Hooft-Polyakov monopole. We then study the solutions in the cases $j=0$, $j=1$ and $j\geq 2$ separately.
Hsu, Siu Fai
core  

Isolation und Reaktivtät eines quadratisch‐planaren Trisamidosilans

Angewandte Chemie, EarlyView.
Wir berichten über die Synthese und umfassende Charakterisierung eines quadratisch‐planaren Si(+IV)‐Hydrids, das von einem unsymmetrischen, trianionischen und dearomatisierten N,N,N‐Pincerliganden stabilisiert wird. Dieses System ermöglicht eine Element–Liganden‐kooperative Reaktivität als Alternative zur siliciumzentrierten Redoxchemie und erweitert ...
David M. J. Krengel, Xiaobai Wang, Christopher Golz, Regine Herbst‐Irmer, Oliver P. E. Townrow, Malte Fischer   +5 more
wiley   +1 more source