Results 201 to 210 of about 1,121,626 (305)

Social, economic, and environmental factors influencing the basic reproduction number of COVID-19 across countries. [PDF]

PLoS One, 2021
Kong JD, Tekwa EW, Gignoux-Wolfsohn SA.
europepmc   +2 more sources

Dynamics of the COVID-19 basic reproduction numbers in different countries

Science Bulletin, 2021
Xiaonan Duan, Xiaozhe Yin, Chenghu Zhou, John Wilson, John Wilson, Na Zhao, Bin Fan, Hui Lin, Tianxiang Yue, Tianxiang Yue, Yapeng Zhao, Zemeng Fan, Qing Wang, Zhengping Du   +13 more
openaire   +3 more sources

Ternary Transistors With Reconfigurable Polarities

Advanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom, Yeonghyeon Ko, Youngkyu Ko, Heungsoon Im, Jungi Song, Yongwook Seok, Hanbyeol Jang, Jaeha Hwang, Seokhun Jin, Kenji Watanabe, Takashi Taniguchi, Kayoung Lee   +11 more
wiley   +1 more source

Global Basic Reproduction Number of African Swine Fever in Wild Boar and a Mental Model to Explore the Disease Dynamics. [PDF]

Transbound Emerg Dis
Tiwari S, Dhakal T, Kim TS, Kim SH, Lee SJ, Yoo DS, Cho HS, Jang GS, Oh Y.   +8 more
europepmc   +1 more source

“Writing” Crystal Phases in Amorphous Calcium Carbonate via Laser‐Induced Patterned Transformations

Advanced Functional Materials, EarlyView.
Laser‐induced crystallization enabling the patterning of amorphous calcium carbonate into various distinct phases is introduced. This approach provides spatial control over polymorph selection, both crystalline and amorphous, inspired by biomineralization pathways.
Hadar Shaked, Iryna Polishchuk, Niv Ben‐Arie, Daniela Dobrynin, Javier Gainza, Alexander Katsman, Boaz Pokroy   +6 more
wiley   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Modelling the dynamic basic reproduction number of dengue based on MOI of Aedes albopictus derived from a multi-site field investigation in Guangzhou, a subtropical region. [PDF]

Parasit Vectors
Guo X, Li L, Ren W, Hu M, Li Z, Zeng S, Liu X, Wang Y, Xie T, Yin Q, Wei Y, Luo L, Shi B, Wang C, Wu R, Yang Z, Chen XG, Zhou X.   +17 more
europepmc   +1 more source

Basic reproduction number projection for novel pandemics and variants. Ancestral SARS-CoV2 R0 projection

, 2022
Benjamin RL.
europepmc   +1 more source

Effect of Non-homogeneous Mixing and Asymptomatic Individuals on Final Epidemic Size and Basic Reproduction Number in a Meta-Population Model. [PDF]

Bull Math Biol, 2022
Cui J, Wu Y, Guo S.
europepmc   +1 more source

Bayesian estimation of the basic reproduction number in stochastic epidemic models [PDF]

, 2008
Damian Clancy, Philip D. O’Neill
openalex   +1 more source