Results 71 to 80 of about 10,901,260 (303)

Couplings for locally branching epidemic processes [PDF]

Journal of Applied Probability, 2014
The asymptotic behaviour of many locally branching epidemic models can, at least to first order, be deduced from the limit theory of two branching processes. The first is Whittle's (1955) branching approximation to the early stages of the epidemic, the phase in which approximately exponential growth takes place.
openaire   +4 more sources

Renal Clearable Luminogenic Reporter for Ultrasensitive Influenza Virus Imaging and Efficient Antiviral Therapies Monitoring in Living Mice

Advanced Science, EarlyView.
A viral luminogenic reporter with chemiluminescence/fluorescence dual‐response and efficient renal clearance was developed for non‐invasive imaging and urinalysis of H1N1 virus protease, allowing for remote detection of H1N1 virus infections and monitoring of antiviral therapeutic efficacy in living mice.
Bankang Ruan, Chudan Liang, Meilin Hu, Weiping Xu, Jingjing Che, Jun Qian, Bingcai Jiang, Linna Liu, Xiancai Ma, Jiaguo Huang   +9 more
wiley   +1 more source

Current epidemiology of pertussis and problem issues of vaccine prophylaxis of this infection

Zdorovʹe Rebenka
Background. Whole-cell and acellular pertussis vaccines are used for the prevention of the disease. Following the COVID-19 pandemic, an increase in pertussis incidence has been observed in several countries, indicating a decline in vaccine-controlled ...
В.І. Задорожна, Н.П. Винник, Т.А. Сергеєва, А.П. Подаваленко   +3 more
doaj   +1 more source

African, Native American and European mitochondrials DNAs in Cubans from the Pinar del Rio Province and implications for the recent epidemic neuropathy in Cuba

, 1995
Genetic predisposition, particularly specific mitochondrial DNA (mtDNA) backgrounds, has been proposed as a contributing factor in the expression of an epidemic of bilateral optic neuropathy that has affected residents of Cuba since 1991. To substantiate
NEWMAN NJ, WALLACE DC, BROWN MD, TORRONI, ANTONIO, LOTT MT, THE CUBAN NATIONAL OPERATIVE GROUP ON EPIDEMIC NEUROPATHY   +5 more
core   +1 more source

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

Advanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang, Ting Wu, Feizuo Wang, Boyang Wang, Xin Yu Wong, Senfeng Zhang, Shengsheng Ma, Yao Liu, Fangyao Yao, Zhifeng Zeng, Siyuan Yang, Kunming Liu, Qi Wang, Yilong Wang, Yunxiang Zang, Xiaolong Wang, Xingxu Huang, Shao Li, Quanquan Ji, Tao Hu, Chunyi Hu   +20 more
wiley   +1 more source

Interdependence between Epizootic Activity of Natural Foci of Hemorrhagic Fever with Renal Syndrome (HFRS) and Epidemiological Situation in the Ulyanovsk Region

Проблемы особо опасных инфекций, 2015
Based on the results of retrospective analysis of HFRS morbidity and epizootiological data on the numbers and contamination of mouse-like rodents, revealed has been epidemic potential shift of the HFRS foci.
A. A. Nafeev, P. G. Vovkotech, A. N. Khaisarova   +2 more
doaj   +1 more source

Reanalyzing the 1900-1920 sleeping sickness epidemic in Uganda. [PDF]

, 2004
Sleeping sickness has long been a major public health problem in Uganda. From 1900 to 1920, more than 250,000 people died in an epidemic that affected the southern part of the country, particularly the Busoga region.
E.M. Fèvre, Fèvre, EM, S.C. Welburn, P.G. Coleman, Maudlin, I, Fèvre, Eric M., Coleman, PG, Coleman, P.G., Welburn, SC, Welburn, S.C., I. Maudlin, Maudlin, I.   +11 more
core   +1 more source

Epidemic processes

, 2018
Various phenomena in our daily world exhibit similarities to epidemic spreading. Fashion or technical trends are referred to as viral when they reach a large part of a society. In general, trends, opinions, diseases and failure in social or technical networks are characterized by the fact that they spread from an ``infected'' source to a ``non-infected'
openaire   +2 more sources

Lipidomic Profile Reconstruction of Therapeutic Membrane Targets Using Physics‐Based Optimization with Limited Activity Data

Advanced Science, EarlyView.
Using a minimal set of experimentally labeled antimicrobial and non‐antimicrobial peptides, we reconstruct the effective lipid composition of a pathogenic membrane ‐demonstrated at the example of bacterial membranes‐ through a physics‐based evolutionary molecular dynamics (Evo‐MD) approach. Optimization based on peptide insertion reveals broad‐spectrum
Maximilian Krebs, Herre Jelger Risselada
wiley   +1 more source

Deployment of Systematic Approach to the Assessment of Surveillance and Control over Ebola Virus Disease

Проблемы особо опасных инфекций, 2015
Studied has been systematic approach as regards epidemiological surveillance and control over emergency situations in the sphere of sanitary-epidemiological welfare by the example of Ebola fever epidemic in West Africa countries.
I. G. Karnaukhov, V. P. Toporkov, S. K. Udovichenko, V. V. Kutyrev   +3 more
doaj   +1 more source