Now showing items 11-20 of 50865
Environmental temperature affects the dynamics of ingestion in the nectivorous ant Camponotus mus
Environmental temperature influences physiology and behavior in animals in general and is particularly determinant in ectotherms. Not least because temperature defines metabolism and body temperature, muscle activity in ...
Growing seasons in Chile: Observation and prediction
Temperature data for 42 Chilean locations were analysed and heat sums calculated (for base 5�C and 10�C). Also, the length, starting and ending dates of the growing seasons were obtained. Temperature values normally found ...
Air velocity and exposure time to ventilation affect body surface and rectal temperature of broiler chickens
(Applied Poultry Science Inc, 2000-03-01)
Increasing air movement over poultry by using fans (ventilation) has become an accepted means of reducing environmental heat stress over the last several years. The purpose of this study was to evaluate the effect of air ...
Drying kinetics and quality of natural coffee
(Amer Soc Agricultural & Biological Engineers, 2013-05-01)
The effects of three thy bulb temperatures (35 degrees C, 40 degrees C, and 45 degrees C) and three dew point temperatures (2.6 degrees C, 10.8 degrees C, and 16.2 degrees C) of the drying air on the drying kinetics and ...
Effect of temperature on salt-salt aqueous biphasic systems: manifestations of upper critical solution temperature
Water-miscible ionic liquids (ILs) may be salted out using kosmotropic salts such as potassium phosphate (K3PO4) to form salt-salt aqueous biphasic systems (ABS). The effect of temperature on these systems has been studied ...
Analysis of the Trends in Observed Extreme Temperatures in Mainland Chile Between 1966 and 2015 Using Different Indices
(Birkhauser Verlag AG, 2019)
Air temperature records provide strong evidence of change and variability in the climate system. The sensitivity of temperature to changes throughout the year renders it an ideal object of study when seeking to identify ...
Effect of composite temperature on in vitro intrapulpal temperature rise
(Elsevier Sci LtdOxfordInglaterra, 2007)
Cold blooded attention: finger temperature predicts attentional performance
(Frontiers media SA, 2017)
Thermal stress has been shown to increase the chances of unsafe behavior during industrial and driving performances due to reductions in mental and attentional resources. Nonetheless, establishing appropriate safety standards ...
Effect of temperature on incubation period, embryonic mortality, hatch rate, egg water loss and partridge chick weight (Rhynchotus rufescens)
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2003-05-01)
The aim of this study was to determine the effects of incubation temperature (34.5; 35.5; 36.5; 37.5 and 38.5ºC), on incubation period, embryonic mortality, hatching rate, water loss and chick weight at hatch, using daily ...
Effect of High Incubation Temperature on the Blood Parameters of Layer Chicks
(Facta-fundacio Arnco Ciencia Tecnologia Avicolas, 2016-10-01)
Adequate environmental temperature control is essential for incubation efficiency. Layer breeder eggs (n=360) were weighed and distributed in a completely randomized experimental design with two treatments, consisting of ...