Results 81 to 90 of about 36,817,910 (309)

A building-block Royal Road where crossover is provably essential

, 2007
One of the most controversial yet enduring hypotheses about what genetic algorithms (GAs) are good for concerns the idea that GAs process building-blocks.
Richard A. Watson, Thomas Jansen, Jansen, Thomas, Watson, Richard A.   +3 more
core   +2 more sources

Differentiating the impact of ambient temperature on hospitalization due to cause-specific pneumonias: an individual-level, case-crossover study

Frontiers in Public Health
IntroductionAssociations between exposure to ambient temperature and the risks of hospital admission for overall or a specific type of pneumonia were reported in prior studies.
Xiaozhen Su, Lu Zhou, Yingmin Tao, Yingmin Tao, Renjie Chen, Juan Xie, Juan Xie   +6 more
doaj   +1 more source

Polar Wurtzite NbAlN: A Transition‐Metal Nitride Alloy for Polarization‐Engineered GaN Heterostructures

Advanced Materials, EarlyView.
A novel polar wurtzite alloy, NbAlN, is demonstrated as a transition‐metal‐containing polar barrier for GaN heterostructures. Nb atoms form coherent nanoscale enrichment within the wurtzite lattice without disrupting metal polarity. This study demonstrates that transition metals can be integrated into polar nitrides to enable polarization‐related ...
Atsushi Kobayashi, Souta Kurogi, Tomoya Okuda, Riku Kikuchi, Yusuke Wakamoto, Kouei Kubota, Hikaru Sasaki, Kazuhisa Ikeda, Kanako Shojiki, Takahiro Kawamura, Toru Akiyama, Takehito Seki, Takuya Maeda   +12 more
wiley   +1 more source

Methodological Assessment of Case–Crossover Studies

مجله اپیدمیولوژی ایران, 2008
The case-crossover design was developed in the early 1990s to study the effects of transient, short-term exposures on the risk of acute events such as myocardial infarction. To estimate relative risk, the exposure frequency during a period just before outcome onset (hazard period) is compared with exposure frequency during control time(s) in that ...
M Qorbani, M Yunesian
openaire   +1 more source

Correction: Antipsychotic medications and stroke in schizophrenia: A case-crossover study

PLOS ONE, 2019
[This corrects the article DOI: 10.1371/journal.pone.0179424.].
Wen-Yin Chen, Lian-Yu Chen, Hsing-Cheng Liu, Chi-Shin Wu, Shu-Yu Yang, Chun-Hung Pan, Shang-Ying Tsai, Chiao-Chicy Chen, Chian-Jue Kuo   +8 more
openaire   +2 more sources

Developing of Variable Review Periods with Order Crossover [PDF]

, 2013
: In this paper, a variable review period model considering order crossover is compared to periodic order review model. The simulation is applied with six scenarios and sensitivity analysis is also done.
Felecia,, Octavia, Tanti
core  

Hierarchical Flexible Ceramic Nanofiber Membrane for Simultaneous Membrane Distillation and Photocatalytic Hydrogen Evolution

Advanced Materials, EarlyView.
A hierarchical flexible ceramic nanofiber membrane integrates a La‐stabilized ZrO2 scaffold with superhydrophobic UiO‐66‐NH2/CdS heterojunctions. The gas–liquid–solid interfacial architecture sustains vapor‐selective desalination, visible‐light charge separation, and rapid H2 extraction, enabling simultaneous freshwater production and photocatalytic ...
Pengfei Lin, Xiaochen Lu, Jiawei Sun, Shuai Guo, Xinping He, Chunhai Yi, Zhenyao Wang, Jiaxin Guo, Swee Ching Tan, Alicia Kyoungjin An   +9 more
wiley   +1 more source

Case Study of a Community Lighting Project by Oxfam in Lebanon

, 2021
This is a case study produced by Rita Saade, Protection Advisor at Oxfam in Lebanon, and Lara AlBekai, Protection Officer at Oxfam in Lebanon, as part of the Resource Pack on Community-Based Protection.
AlBekai, Lara, Saade, Rita
core   +1 more source

Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells

Advanced Materials Interfaces, EarlyView.
Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss, Shiyi Wang, Brian P. Setzler, Yushan Yan, Adam Z. Weber   +4 more
wiley   +1 more source

Associations Between Acute Heat Exposure and Hospitalization for Takotsubo Syndrome in the State of California, 2006 to 2019

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Takotsubo Syndrome (TTS), a transient cardiac condition often triggered by physical or emotional stress, may be sensitive to extreme environmental exposures.
Hua Hao, Yuzi Zhang, Qingyang Zhu, Susan Cheng, Rebecca Zhang, Yang Liu, Howard H. Chang   +6 more
doaj   +1 more source