Results 101 to 110 of about 1,167,398 (250)

Children’s safe routes to school: Real and perceived risks, and evidence of an incapacity-incapability space

Journal of Cycling and Micromobility Research
There is a general consensus that children and adolescents should ideally travel to school actively and independently. Yet, in many parts of the world, real and perceived traffic risks represent a major barrier to walking, cycling, or the use of scooters.
Stefan Gössling, Jessica Kees, Rafael Hologa, Nils Riach, Rul von Stülpnagel   +4 more
doaj   +1 more source

Spurious T3 Thyrotoxicosis Unmasking Multiple Myeloma

Case Reports in Endocrinology, 2013
Objective. To document a case of spurious T3 thyrotoxicosis in a 54-year-old woman. Methods. We present the diagnostic approach of a patient with euthyroid hypertri-iodothyronemia. Results.
Marianna Antonopoulou, Arnold Silverberg
doaj   +1 more source

Gut Mycobiota‐Associated Tryptophan Catabolites Protect Against Metabolic Dysfunction‐Associated Steatotic Liver Disease

Advanced Science, EarlyView.
ABSTRACT Accumulating evidence suggests that the intestinal microbiota participates in the progression of metabolic dysfunction‐associated steatotic liver disease (MASLD) through microbiota‐host interaction. However, the beneficial role of commensal mycobiota in MASLD progression remains poorly understood.
Shuping Qiao, Shuangya Fan, Juan Xu, Zhen Xu, Chen Peng, Junxing Qu, Ziqian Bing, Shizhen Zhou, Sunan Shen, Guifang Xu, Yue Zhao, Tingting Wang   +11 more
wiley   +1 more source

A Study of the Partition of Unity-based T3-CNS and T3-DNS Finite Elements in Surface Fitting

Civil Engineering Dimension
Various alternative, enhanced finite element methods (FEMs) have been proposed to improve the accuracy and convergence of traditional FEM. One promising approach is the hybrid FEM-meshfree method using the partition of unity concept. This study examines
Heri Istiono, Wong Foek Tjong
doaj   +1 more source

تهیّه لوله‎های پلی‎استیرنی و پلی‎پروپیلنی پوشش‎دار شده با پادتن T3 برای کیت‎های T3-RIA [PDF]

مجله علوم و فنون هسته‌ای, 2004
بهترین روش برای سریعتر انجام دادن آزمونهای تیروئیدی، کاستن مراحل آزمایشی توسّط آزمایش‌کنندگان است. مراحل کلّی در آزمایش «پرتو ایمن آزمونی» عبارتند از افزودن استانداردها، هورمون نشاندارشده با یُد رادیوآکتیو و پادتن‌ها.
بهزاد مهدیانی, مسعود محرم زاده, موسی پورعبدی, رضا نجفی   +3 more
doaj  

Timing Mechanotransduction: Mechanically Dynamic Biomaterials Reveal the Temporal Hierarchy of YAP/TAZ Control Nodes

Advanced Science, EarlyView.
This work develops dynamically softening polyacrylamide hydrogels for time‐resolved imaging during continuous mechanical transitions. The study revealed that mechanotransduction is biphasic; YAP/TAZ inactivation is driven by early loss of the nucleocytoskeletal continuum connecting subnuclear adhesions, F‐actin, and the nuclear envelope, coupled with ...
Alessandro Gandin, Giada Vanni, Veronica Torresan, Margherita Pelosin, Rebecca Busetto, Anna Citron, Ambela Suli, Paolo Contessotto, Carlo Albanese, Francesca Zanconato, Tito Panciera, Stefano Piccolo, Giovanna Brusatin   +12 more
wiley   +1 more source

Targeting the PDK1/c‐Myc/SOX10 Signaling in Oligodendrocytes Alleviates Neuropathic Pain

Advanced Science, EarlyView.
This work reveals that oligodendrocyte homeostasis, mediated by PDK1, is a critical determinant of neuropathic pain (NPP) pathogenesis. Disruption of PDK1 in oligodendrocytes impairs SOX10‐dependent myelination programs through c‐Myc accumulation, leading to disrupted myelination and the pathophysiology of NPP.
Pingping Qiao, Lifang Guo, Guochao Yang, Chaoli Huang, He Wang, Jian‐Jun Yang, Guiquan Chen, Yimin Hu   +7 more
wiley   +1 more source

Maternal Preconception Antibiotic Exposure Disrupts Microbial Succession: A Transgenerational Risk for Offspring Gut Mucosal Immaturity and Colitis Susceptibility

Advanced Science, EarlyView.
This study reveals that maternal antibiotic exposure prior to conception disrupts intergenerational gut microbial succession. By enhancing maternal‐offspring microbial transmission, altering microbial developmental trajectories and increasing selective pressures during community assembly, these disturbances lead to persistent gut mucosal immaturity and
Yuzhu Chen, Ruqiao Duan, Cunzheng Zhang, Gaonan Li, XiaoLin Ji, Qi Zhang, Fei Pei, Kun Wang, Liping Duan   +8 more
wiley   +1 more source

Caracterización química y cuantificación del rendimiento de extracción de pigmento en siete accesiones mexicanas de Bixa orellana [PDF]

, 2016
Achiote (Bixa orellana) is a plant used for obtaining a natural dye rich on carotenoids (mainly bixin and norbixin); it is also the plant species with the highest content of tocotrienols in nature.
Asis, Ramón, Carrari, Fernando Oscar, Díaz de León Sánchez, F., Insani, Ester Marina, Mendoza Espinoza, J. A., Pérez Flores, L. J., Raddatz Mota, D., Rivera Cabrera, F.   +7 more
core  

Liquid Crystal-Solid Interface Structure at the Antiferroelectric-Ferroelectric Phase Transition

, 2003
Total Internal Reflection (TIR) is used to probe the molecular organization at the surface of a tilted chiral smectic liquid crystal at temperatures in the vicinity of the bulk antiferroelectric-ferroelectric phase transition.
A.D.L. Chandani, D. Coleman, G. Danner, J. Xue, J. Xue, L. Radzihovsky, N. A. Clark, N.A. Clark, P. Rudquist, R. Shao, R.B. Meyer, S. Bardon, S. Inui, S.S. Seomun, Z. Zhuang, Z. Zhuang   +15 more
core   +1 more source