Results 111 to 120 of about 161,362 (295)

Human embryonic stem cell-derived exosomes promote pressure ulcer healing in aged mice by rejuvenating senescent endothelial cells

Stem Cell Research & Therapy, 2019
Background Angiogenesis, as an endogenous repair mechanism, plays crucial roles in wound healing and tissue regeneration. However, this process is impaired in the elderly due to aging-related vascular endothelial dysfunction.
Bi Chen, Yongjin Sun, Juntao Zhang, Qingwei Zhu, Yunlong Yang, Xin Niu, Zhifeng Deng, Qing Li, Yang Wang   +8 more
doaj   +1 more source

Clinical Characteristics of Parkinsonism in HTLV‐1‐Associated Myelopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Human T‐lymphotropic virus type 1 (HTLV‐1)‐associated myelopathy/tropical spastic paraparesis (HAM/TSP) is the classic neurological manifestation of HTLV‐1 infection; however, this virus has also been associated with other neurological disorders. Concurrent parkinsonism is relatively rare and presents diagnostic challenges.
Mika Dozono, Satoshi Nozuma, Shota Hirakata, Takashi Yoshida, Daisuke Kodama, Masakazu Tanaka, Eiji Matsuura, Ryuji Kubota, Hiroshi Takashima   +8 more
wiley   +1 more source

Incidence of deformations of the extremities of simmental cows in different types of stalls [PDF]

Biotechnology in Animal Husbandry, 2018
Problems with legs and various forms of lameness of cows, in intensive milk production, are the third significant problem occuring in this production, after mastitis and reproductive disorders, both globally and in our country.
Stojanović Marko, Perišić Predrag, Nikšić Dragan, Pantelić Vlada, Ostojić-Andrić Dušica, Lazarević Marina, Petričević Maja   +6 more
doaj  

Generation of special autosomal dominant polycystic kidney disease iPSCs with the capability of functional kidney-like cell differentiation

Stem Cell Research & Therapy, 2017
Background Human induced pluripotent stem cells (iPSCs) have been verified as a powerful cell model for the study of pathogenesis in hereditary disease.
Jiahui Huang, Shumin Zhou, Xin Niu, Bin Hu, Qing Li, Feng Zhang, Xue Zhang, Xiujuan Cai, Yuanlei Lou, Fen Liu, Chenming Xu, Yang Wang   +11 more
doaj   +1 more source

Remaining Burden of Spinal Muscular Atrophy Among Treated Patients: A Survey of Patients and Caregivers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinal muscular atrophy (SMA) significantly impacts motor function. This study aimed to assess the persistent burden and unmet needs among currently treated patients with SMA and their caregivers. Methods Two complementary web‐based surveys were distributed in August 2024 among patients with SMA and their caregivers.
Julie A. Parsons, Natalie Land, Melissa Culhane Maravic, Claire Cagle, Amal Jamaleddine, Hemal Shah, Thomas Brown, Christabella Cherubino, Mouhamed Gueye   +8 more
wiley   +1 more source

The relation between pelvic varicose veins and lower extremity venous insufficiency in women with chronic pelvic pain

Journal of the Belgian Society of Radiology, 2012
Purpose: To determine the relation between pelvic varicose veins and lower extremity venous insufficiency in women with chronic pelvic pain. Methods and Materials: This study was done in Yuzuncu Yil University Faculty of Medicine, Department of Radiology,
A Bora, S Avcu, H Arslan, E Adali, MD Bulut   +4 more
doaj   +1 more source

THE CIRCULATORY DISTURBANCES OF THE EXTREMITIES [PDF]

, 1925

openalex   +1 more source

The Extremal Quotient

The Annals of Mathematical Statistics, 1950
The extremal quotient is defined as the ratio of the largest to the absolute value of the smallest observation. Its analytical properties for symmetrical, continuous and unlimited distributions are obtained from a study of the auto-quotient defined as the ratio of two non-negative variates with identical distributions.
Gumbel, E. J., Keeney, R. D.
openaire   +3 more sources

Digital Activity Markers in Chronic Inflammatory Demyelinating Polyneuropathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the utility of smartwatch and smartphone‐based activity metrics for assessing disease severity and quality of life in patients with chronic inflammatory demyelinating polyneuropathy (CIDP). Methods In the electronic monitoring of disease activity in patients with CIDP (EMDA‐CIDP) trial, we performed a prospective ...
Lars Masanneck, Jan Voth, Noëmi Gmahl, Konstantin Jendretzky, Niklas Huntemann, Noah M. Werner, Linea Schmidt, Menekse Oeztuerk, Paula Quint, Christina B. Schroeter, Hans Peter Hartung, Thomas Skripuletz, Gerd Meyer zu Hörste, Tobias Ruck, Sven G. Meuth, Marc Pawlitzki   +15 more
wiley   +1 more source

POSSIBILITIES OF MODERN TECHNIQUES OF PLASTIC AND RECONSTRUCTIVE SURGERY IN THE TREATMENT OF PATIENTS WITH MAJOR POSTTRAUMATIC DEFECTS OF EXTREMITIES (REVIEW)

Travmatologiâ i Ortopediâ Rossii, 2011
Relying on studies of scientific publications we have analyzed possibilities and effectiveness of using various modern techniques of replacement of major posttraumatic defects of tissues of extremities and we have worked out the main lines of improving ...
R. M. Tikhilov, A. Yu. Kochish, L. A. Rodomanova, D. I. Kutyanov, A. O. Afanas’ev   +4 more
doaj   +1 more source