Results 81 to 90 of about 895,904 (275)

The magic in molecules [PDF]

Nature Physics, 2019
The demonstration of high-resolution spectroscopy of Sr2 molecules trapped in an optical lattice at the ‘magic’ wavelength opens the way to precision control of molecular excitations.
openaire   +3 more sources

The Role of Gut Microbiota in Insomnia: A Systematic Review of Case–Control Studies

Life
Background: Insomnia is one of the most prevalent health concerns and has a major impact on human health and quality of life. Increasing evidence indicates the gut microbiota’s role in sleep regulation through the gut–brain axis.
Yun Wang, Suyi Xie, Sizhe Chen, Chenyu Li, Yeuk Lam Chan, Ngan Yin Chan, Yun Kwok Wing, Francis K. L. Chan, Qi Su, Siew C. Ng   +9 more
doaj   +1 more source

A Comprehensive Study on Pathfinding Techniques for Robotics and Video Games

International Journal of Computer Games Technology, 2015
This survey provides an overview of popular pathfinding algorithms and techniques based on graph generation problems. We focus on recent developments and improvements in existing techniques and examine their impact on robotics and the video games ...
Zeyad Abd Algfoor, Mohd Shahrizal Sunar, Hoshang Kolivand   +2 more
doaj   +1 more source

The MAGIC telescope [PDF]

Proceedings of International Europhysics Conference on High Energy Physics — PoS(HEP2005), 2007
MAGIC (Major Atmospheric Gamma Imaging Cherenkov telescope) is presently the largest ground-based gamma ray telescope. MAGIC has been taking data regularly since October 2004 at the Roque de los Muchachos Observatory on the island of La Palma. In this paper the MAGIC telescope status, its performances and some preliminary results on observed gamma ray ...
openaire   +3 more sources

A comprehensive comparison of the corrosion performance, fatigue behavior and mechanical properties of micro-alloyed MgZnCa and MgZnGe alloys

Materials & Design, 2020
The fast and non-uniform corrosion of Mg alloys largely limits their practical applications in various fields. In present study, micro-alloyed extruded Mg0.5Zn0.2Ca and Mg0.5Zn0.2Ge alloys were developed to avoid the severe galvanic corrosion between Mg ...
Pingli Jiang, Carsten Blawert, Ruiqing Hou, Jan Bohlen, Natalia Konchakova, Mikhail L. Zheludkevich   +5 more
doaj   +1 more source

Early‐life antibiotic exposure aggravates hepatic steatosis through enhanced endotoxemia and lipotoxic effects driven by gut Parabacteroides

MedComm
Compelling evidence supports a link between early‐life gut microbiota and the metabolic outcomes in later life. Using an early‐life antibiotic exposure model in BALB/c mice, we investigated the life‐course impact of prenatal and/or postnatal antibiotic ...
Xi Zhang, Darren Chak Lun Chan, Jie Zhu, Daniel Zhen Ye Sin, Ye Peng, Matthew Kwok Leong Wong, Wenyi Zhu, Yee Tsui, Andrea M. Haqq, Joseph Y. Ting, Anita Kozyrskyj, Francis Ka Leung Chan, Siew Chien Ng, Hein Min Tun   +13 more
doaj   +1 more source

Advancing Soft Tissue Reconstruction with a Ready-to-Use Human Adipose Allograft

Bioengineering
Soft tissue reconstruction remains a challenge in clinical practice, particularly for restoring substantial volume loss due to surgical resections or contour deformities.
Victor Fanniel, Ihab Atawneh, Jonathan Savoie, Michelle Izaguirre-Ramirez, Joanna Marquez, Christopher Khorsandi, Shauna Hill   +6 more
doaj   +1 more source

Fecal microbial marker panel for aiding diagnosis of autism spectrum disorders

Gut Microbes
Accumulating evidence suggests that gut microbiota alterations influence brain function and could serve as diagnostic biomarkers and therapeutic targets.
Yating Wan, Oscar W.H. Wong, Hein M Tun, Qi Su, Zhilu Xu, Whitney Tang, Suk Ling Ma, Sandra Chan, Francis K L Chan, Siew C Ng   +9 more
doaj   +1 more source

Ground State and Hidden Symmetry of Magic-Angle Graphene at Even Integer Filling [PDF]

, 2019
In magic angle twisted bilayer graphene, electron-electron interactions play a central role resulting in correlated insulating states at certain integer fillings.
Nick Bultinck, E. Khalaf, Shang Liu, S. Chatterjee, A. Vishwanath, M. Zaletel   +5 more
semanticscholar   +1 more source

Random-effects meta-analysis models for pooling rare events data: a comparison between frequentist and bayesian methods

BMC Medical Research Methodology
Background Standard random-effects meta-analysis models for rare events exhibit significant limitations, particularly when synthesizing studies with double-zero events.
Minghong Yao, Ke Deng, Yuning Wang, Fan Mei, Kang Zou, Ling Li, Xin Sun   +6 more
doaj   +1 more source