Results 11 to 20 of about 22,766,329 (360)

Epidemiological Investigation of Canine Mammary Tumors in Mainland China Between 2017 and 2021

Frontiers in Veterinary Science, 2022
Epidemiological studies enable us to analyze disease behavior, define risk factors, and establish fundamental prognostic criteria. This study aimed to determine the epidemiological and clinical characteristics of canine tumors diagnosed during the years ...
Hui-Hua Zheng, Chongyang Du, Chao Yu, Yu-Zhu Zhang, Rong Huang, Xininigen Tang, G. Xie   +6 more
semanticscholar   +1 more source

Human infection with a reassortment avian influenza A H3N8 virus: an epidemiological investigation study

Nature Communications, 2022
A four-year-old boy developed recurrent fever and severe pneumonia in April, 2022. High-throughput sequencing revealed a reassortant avian influenza A-H3N8 virus (A/Henan/ZMD-22-2/2022(H3N8) with avian-origin HA and NA genes.
P. Bao, Yang Liu, Xiao-Ai Zhang, Hang Fan, Jie Zhao, Mi Mu, Hai-Yang Li, Yanhe Wang, Hong-Han Ge, Shuang Li, Xin Yang, Qianqian Cui, Rui Chen, Liang Gao, Zhihua Sun, Li-Zhen Gao, Shuang Qiu, Xuchun Liu, P. Horby, Xiubin Li, L. Fang, W. Liu   +21 more
semanticscholar   +1 more source

Epidemiological investigation and drug resistance of Eimeria species in Korean chicken farms

BMC Veterinary Research, 2022
Background Coccidiosis is a poultry disease that occurs worldwide and is caused by  Eimeria  species. The infection is associated with reduced feed efficiency, body weight gain, and egg production.
R. A. Flores, B. Nguyen, P. L. T. Cammayo, T. Võ, Haung Naw, Suk Kim, Woo-Hwan Kim, B. Na, W. Min   +8 more
semanticscholar   +1 more source

Cooperative work and mechanism in the COVID-19 containment action by the support-to-Hebei epidemiological investigation group formed by five provinces

Shanghai yufang yixue, 2022
ObjectiveTo understand the cooperative work and mechanism in the corona virus disease 2019 containment action by the support-to-Hebei epidemiological investigation group formed by five provinces， summarize the existing challenges， and discuss the ...
ZENG Jinshui, ZHANG Meng, ZHAO Wei, LI Weinan, ZENG Guangfu, CHEN Qiuling, SONG Tie, LUO Huiming   +7 more
doaj   +1 more source

Chinese Named Entity Recognition of Epidemiological Investigation of Information on COVID-19 Based on BERT

IEEE Access, 2022
The named entity recognition based on the epidemiological investigation of information on COVID-19 can help analyze the source and route of transmission of the epidemic to control the spread of the epidemic better.
Chongluo Yang, Long Sheng, Zhongcheng Wei, Wei Wang   +3 more
semanticscholar   +1 more source

The precision of epidemiological investigation of COVID-19 transmission in Shanghai, China

Infectious Diseases of Poverty, 2021
Shanghai had a local outbreak of COVID-19 from January 21 to 24. Timely and precise strategies were taken to prevent further spread of the disease. We discussed and shared the experience of COVID-19 containment in Shanghai.
Ying Shi, Honglin Jiang, Mei-Xia Yang, Linpin Dong, Yue Chen, Yi-Biao Zhou, Qing-wu Jiang   +6 more
semanticscholar   +1 more source

Epidemiological investigation of spinal muscular atrophy in Japan.

Brain & development (Tokyo. 1979), 2021
BACKGROUND International reporting of epidemiological surveys of spinal muscular atrophy (SMA) in Japan has been limited to Shikoku, despite the epidemiology of the disease in countries worldwide becoming clearer. Treatments of 5q-SMA have been developed,
M. Ito, A. Yamauchi, M. Urano, Tamaki Kato, M. Matsuo, K. Nakashima, Kayoko Saito   +6 more
semanticscholar   +1 more source

Analysis of Educational Attainment in a Mexican Psychiatric Patient Population with Bipolar or Psychotic Disorders

Brain Sciences, 2023
Schizophrenia has been associated with premorbid poor educational performance and low educational attainment (EA). However, some studies have found positive associations between psychotic disorders and excellent scholastic performance.
Hugo Cano-Ramirez, Lina Diaz-Castro, Kurt Leroy Hoffman   +2 more
doaj   +1 more source

Human-to-human transmission of Chlamydia psittaci in China, 2020: an epidemiological and aetiological investigation.

The Lancet Microbe, 2022
BACKGROUND Chlamydia psittaci can infect a wide range of avian species, occasionally causing psittacosis (also known as parrot fever) in humans. Most human psittacosis cases are associated with close contact with pet birds or poultry.
Zhenjie Zhang, Hong Zhou, Hua Cao, Jingkai Ji, Rongqiang Zhang, Wen-Xin Li, Hongfeng Guo, Long Chen, Chuanmin Ma, Mingxue Cui, Jing Wang, Hao Chen, Guo-Yong Ding, Cheng-Xin Yan, Liang Dong, E. Holmes, Lingzhi Meng, Pei-Qiang Hou, Weifeng Shi   +18 more
semanticscholar   +1 more source

OUTBREAK INVESTIGATION AND CONTROL OF BRUCELLOSIS [PDF]

Journal of IMAB, 2016
Background: Brucellosisis an infectious and contagious disease caused by bacterial species of the genus Brucella. It is a major zoonosis with an important social and economic impact. Objective: The objective of this study was to investigate and analyze
Biserka I. Vasileva, Milena D. Karcheva, Vanya A. Birdanova, Metodi V. Valkov, Georgi N. Nikolov, Alexandar V. Valkov   +5 more
doaj   +1 more source