Results 71 to 80 of about 25,455 (251)

A Global Methane Observation System to Reduce Uncertainty for Anthropogenic and Natural Sources and Sinks for Detecting and Attributing Climate Feedbacks

Advanced Science, EarlyView.
Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais, S. Peng, J. Chang, F. Li, Q. Zhu, K. Yuan, G. Hugelius, H. Li, Y. Cai, F. Chevallier, K. Tibrewal, E. A. Kort, K. Arndt, J. Watts, B. Buma, N. Besic, P. I. Palmer, H. Cadillo‐Quiroz, E. Euskirchen, M. J. Gondwe, A. Hoyt, R. Jackson, S. Malone, D. Monteverde, S. Natali, M. Ramonet, C. Rey‐Sanchez, L. B. Sagang, E. A. G. Schuur, R. Vargas, R. Varner, Z. Zhang, B. Poulter   +32 more
wiley   +1 more source

Accidental Falls in Patients with Hyperkinetic Movement Disorders: A Systematic Review. [PDF]

Tremor Other Hyperkinet Mov (N Y), 2022
Homann CN, Homann B, Ivanic G, Urbanic-Purkart T.   +3 more
europepmc   +1 more source

Stabilized Cubic GeTe With Matched Grain‐Boundary Networks and Band Convergence for High‐Performance Dual‐Mode Thermoelectric Devices

Advanced Science, EarlyView.
I‐doping stabilizes the cubic phase of GeTe and generates “electron‐transparent, phonon‐blocking” grain boundary networks while inducing valence‐band convergence. This synergistic structural‐electronic design enables effective electron‐phonon decoupling, achieving an exceptional average zTave of ∼1.62, a peak zT of ∼2.2, and enhanced mechanical ...
Xiaobo Tan, Xuri Rao, Huangshui Ma, Jiaxing Luo, Fan Feng, Zijian Lin, Ruiheng Li, Maoji Tian, Siqi Huo, Min Hong, Ran Ang   +10 more
wiley   +1 more source

Fear of falling and associated factors in community elderly with cataracts

Revista Brasileira de Oftalmologia
Objective: To investigate prevalence of the fear of falling of elderly with cataracts living in the community and the associated factors with high concern with falling occurrences. Methods: A cross-sectional, analytical and observational study.
Lorena de Andrade Cascalho, Leonardo Petrus da Silva Paz, Juliana de Faria Fracon e Romão, Ruth Losada de Menezes   +3 more
doaj   +1 more source

SUDDEN FAILURE OF POSTURE CONTROL IN ELDERLY: THE AID PRACTICE IN AN INVESTIGATION APPROACH

Cogitare Enfermagem, 2001
This study is a research exploratory descriptive, of wich the purpose is develop an education approach for the practice of nursing’s cares in emergence service of the failure in elderly of control posture, in Emergence’s Service, identifing, bringuing up
Maria Helena Lenardt, Maria Terumi Maruyama Kami,, Cristiane Brey   +2 more
doaj   +1 more source

Metal Battery Anode: Rich in Electrons, Rich in Problems: A Critical Review from Industrial Perspectives

Advanced Science, EarlyView.
Metal‐anode batteries using Li, Na, Mg, and Ca offer exceptionally high energy density, but dendrites, unstable interphases, cracking, and pore formation hinder durability and safety. This review shows how careful electrolyte and interphase design can stabilize these reactive metals.
Jian Pan, Chan Shu, Oscar Tutusaus, Rana Mohtadi   +3 more
wiley   +1 more source

Identifying characteristics and outcomes that are associated with fall-related fatalities: multi-year retrospective summary of fall deaths in older adults from 2005–2012

Injury Epidemiology, 2017
Background Fall-related deaths continue to be the leading cause of accidental deaths in the older adult (65+ year) population. However, many fall-related fatalities are unspecified and little is known about the fall characteristics and personal ...
Sara M. Deprey, Lynda Biedrzycki, Kristine Klenz   +2 more
doaj   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, EarlyView.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

Advanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang, Nicolas Raison, Xuyang Zhang, Aijia Yang, Lukas Lindenroth, Shan Luo   +5 more
wiley   +1 more source

Frequency and Epidemiologic Characteristics of Accidents in Children Attending Sari Bouali Hospital, 2017

Journal of Mazandaran University of Medical Sciences, 2021
Background and purpose: Accidents are among the main causes of mortality in children. The aim of this study was to investigate the frequency and epidemiologic characteristics of injuries in children attending an emergency department in Sari, north of ...
Fazel Najafi Qadikolayi, Mahmood Moosazadeh, Mahshid Ahmadi   +2 more
doaj