Results 31 to 40 of about 2,175,475 (311)

Multi-LiDAR-Based 3D Object Detection via Data-Level Fusion Method

International Journal of Antennas and Propagation
With the rapid development of artificial intelligence, the application prospect of the global perception system that can cover large-scale scenarios in smart cities is becoming increasingly extensive.
Yu Luo, Tao Wang, Shuai Lu, Xuerui Dai, Zhi Li   +4 more
doaj   +1 more source

Double-layer energy storage operation strategy that takes into account PV output error and smooths out fluctuations

电力工程技术, 2023
In order to meet the grid connection requirements of new energy power generation and ensure the stable operation of the power system, in view of the security problems brought by the uncertainty and volatility of intermittent new energy power generation ...
CHEN Yang, XIE Lirong, MA Lan, AN Dong, LU Haopeng   +4 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Criterion of single-phase fault nature of AC line considering the influence of commutation failure

电力工程技术, 2022
The amplitude of AC line current at the inverter side is affected by DC commutation failure and fluctuates for a short time after single-phase trip.The fluctuation range increases with the increase of the number of DC commutation failures,resulting in ...
LI Fengting, LIU Yushan, XIE Chao, LIU Jianxun, HUANG Fei   +4 more
doaj   +1 more source

To Be Connected, or Not to Be Connected [PDF]

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017
In Proceedings of the 26th ACM conference on Information and Knowledge Management (CIKM 2017)
Natali Ruchansky, Francesco Bonchi, David García-Soriano, Francesco Gullo, Nicolas Kourtellis   +4 more
openaire   +5 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Microstructure and mechanical properties of electron beam welded joint of IC10 Ni-based single-crystal superalloy

Hanjie xuebao
Two pieces of 2 mm-thick IC10 Ni-based single-crystal superalloy were butt welded, and the two plates were filled with GH4169 wire by using vacuum electron beam welding; the microstructure and mechanical properties of the welded joints were analyzed. The
Chengzhi WEN, Shanlin WANG, Jijun XIN, Wenjun SUN, Chengcheng WANG, Dianyuan FENG   +5 more
doaj   +1 more source

Evolution of Graded Surface Microstructure and Property of Ti6Al4V Threads Processed by Surface Rolling

Metals
The surface rolling process is important for the forming property of titanium alloy bolts. This study systematically investigated the evolution of the surface microstructure and property of Ti6Al4V threads induced by surface rolling processes with ...
Wenchao Wang, Lufei Bai, Dapeng Shi, Hong Jin, Yao Yang, Kun Su, Qingsong Mei   +6 more
doaj   +1 more source

Rainbow Connection in 3-Connected Graphs [PDF]

Graphs and Combinatorics, 2012
An edge-colored graph $G$ is rainbow connected if any two vertices are connected by a path whose edges have distinct colors. The rainbow connection number of a connected graph $G$, denoted by $rc(G)$, is the smallest number of colors that are needed in order to make $G$ rainbow connected.
Xueliang Li 0001, Yongtang Shi
openaire   +4 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source