scholarly journals Short-term impact of ambient temperature on the incidence of influenza in Wuhan, China

2021 ◽  
Author(s):  
Yanbing Li ◽  
Jingtao Wu ◽  
Jiayuan Hao ◽  
Qiujun Dou ◽  
Hao Xiang ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Short Term

scholarly journals Short term changes in ambient temperature and acute risk of atrial fibrillation episodes

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
M. Dahlquist ◽  
V. Frykman-Kull ◽  
K. Kemp-Gudmunsdottir ◽  
E. Svennberg ◽  
G.A. Wellenius ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ambient Temperature ◽  
Short Term

scholarly journals Incidence of ascites syndrome and related hematological response in short-term feed-restricted broilers raised at low ambient temperature

2015 ◽  
Vol 94 (9) ◽  
pp. 2247-2256 ◽  
Author(s):  
Mohammad Kamely ◽  
Mohammad Amir Karimi Torshizi ◽  
Shaban Rahimi
Keyword(s):  
Ambient Temperature ◽  
Short Term ◽  
Hematological Response ◽  
Low Ambient Temperature ◽  
Ascites Syndrome

scholarly journals Effect of ambient temperature during acute aerobic exercise on short-term appetite, energy intake, and plasma acylated ghrelin in recreationally active males

2013 ◽  
Vol 38 (8) ◽  
pp. 905-909 ◽  
Author(s):  
Lucy K. Wasse ◽  
James A. King ◽  
David J. Stensel ◽  
Caroline Sunderland
Keyword(s):  
Ambient Temperature ◽  
Aerobic Exercise ◽  
Energy Intake ◽  
Core Temperature ◽  
Acylated Ghrelin ◽  
Short Term ◽  
Temperature Changes ◽  
Increase Energy Intake ◽  
Ad Libitum ◽  
Intake Regulation

Ambient temperature during exercise may affect energy intake regulation. Compared with a temperate (20 °C) environment, 1 h of running followed by 6 h of rest tended to decrease energy intake from 2 ad libitum meals in a hot (30 °C) environment but increase energy intake in a cool (10 °C) environment (p = 0.08). Core temperature changes did not appear to mediate this trend; whether acylated ghrelin is involved is unclear. Further research is warranted to clarify these findings.

scholarly journals Short-Term Changes in Ambient Temperature and Risk of Ischemic Stroke

2014 ◽  
Vol 4 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Elizabeth Mostofsky ◽  
Elissa H. Wilker ◽  
Joel Schwartz ◽  
Antonella Zanobetti ◽  
Diane R. Gold ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Ambient Temperature ◽  
Short Term

scholarly journals Design of a refrigerated complex for short-term storage of tropical fruits with a solar energy plant

2021 ◽  
Vol 3 (3(59)) ◽  
pp. 50-57
Author(s):  
Larisa Morozyuk ◽  
Viktoriia Sokolovska-Yefymenko ◽  
Yaroslav Petushkov ◽  
Maksym Sharaiev ◽  
Sergii Psarov
Keyword(s):  
Heat Treatment ◽  
Ambient Temperature ◽  
Thermal Load ◽  
Power Plants ◽  
Thermal Power ◽  
Thermal Calculation ◽  
Tropical Fruits ◽  
Short Term ◽  
Short Term Storage ◽  
Term Storage

The object of research is a refrigerated complex for short-term storage of tropical fruits in conditions of significant seasonal and daily fluctuations in ambient temperature, that typical for regions with a tropical climate. One of the problems is that the complexes are autonomous small firms for the year-round processing and storage of tropical fruits, located far from the central electric networks. In the presence of solar radiation, the complexes receive energy from small solar power plants. Such complexes are called «trigeneration system». In the course of the study, data on modes were used low temperature heat treatment and preservation of various tropical fruits, ripening times and climatic conditions of Tunisia. It has been established that citrus fruits are stored in chambers with high temperature, olives are frozen and stored for a short time before processing. The total amount of heat entering the citrus chambers is determined by changes in the ambient temperature. The thermal load of the olives chamber is determined by the heat treatment time. It was found that the cargo capacity of chambers with different temperatures differs six times. The thermal load of the olive storage chambers is only four times less. This is due to the peculiarities of the building structure of the complex, technological processes of cooling and freezing. Based on the thermal calculation, the cooling of the chambers is provided by a two-stage booster refrigeration machine with CO2 refrigerant in a transcritical cycle. To ensure the operation of the complex, a solar photoelectric converter is designed. This ensures the environmental safety of the complex and the possibility of obtaining energy savings by regulating the thermal power of the compressors with frequency converters, depending on the ambient temperature. The designed complex can be offered to a private investor for practical implementation.

scholarly journals Short-Term Impact of Ambient Temperature on the Incidence of Influenza in Wuhan, China

2021 ◽  
Author(s):  
Yanbing Li ◽  
Jingtao Wu ◽  
Jiayuan Hao ◽  
Qiujun Dou ◽  
Hao Xiang ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Additive Model ◽  
Warning System ◽  
Acute Effect ◽  
Short Term ◽  
Cold Temperatures ◽  
Hot Temperature ◽  
Distributed Lag ◽  
Extreme Cold ◽  
Air Quality Monitoring Stations

Abstract Few studies have estimated the nonlinear association of ambient temperature with the risk of influenza. We therefore applied a time-series analysis to explore the short-term effect of ambient temperature on the incidence of influenza in Wuhan, China. Daily influenza cases were collected from Hubei Provincial Center for Disease Control and Prevention (Hubei CDC) from January 1st, 2014 to December 31st, 2017. The meteorological and daily pollutant data was obtained from the Hubei Meteorological Service Center and National Air Quality Monitoring Stations, respectively. We used a generalized additive model (GAM) coupled with the distributed lag nonlinear model (DLNM) to explore the exposure-lag-response relationship between the short-term risk of influenza and daily average ambient temperature. Analyses were also performed to assess the extreme cold and hot temperature effects. We observed that the ambient temperature was statistically significant, and the exposure-response curve is approximately S-shaped, with a peak observed at 23.57℃. The single-day lag curve showed that extreme hot and cold temperatures were both significantly associated with influenza. The extreme hot temperature has an acute effect on influenza, with the most significant effect observed at lag 0-1. The extreme cold temperature has a relatively smaller effect but lasts longer, with the effect exerted continuously during a lag of 2-4 days. Our study found significant nonlinear and delayed associations between ambient temperature and the incidence of influenza. Our finding contributes to the establishment of an early warning system for airborne infectious diseases.

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