evaporative heat loss
The stoichiometric approach in determining total evaporative water loss and the relationship between evaporative and non-evaporative heat loss in two resting bird species: passerine and non-passerine
... total evaporative water loss and relationship between evaporative and non‑evaporative heat loss Simultaneous determination of the energy expenditure and mass loss in ...
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Honeybee flight metabolic rate: does it depend upon air temperature?
... and evaporative heat loss (EHL) data, critical for animals that exhibit rapid heating and cooling rates, and because we lack data for surface temperature and convective heat ...of heat ...
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The effect of a high ambient temperature on the physiological responses of Friesian and Brahman x Friesian calves fed on two rations : a thesis presented in partial fulfilment of the rquirements for the degree of Master of Agricultural Science in Animal Science at Massey University
... effector mechanisms for the regulation of body temPerature involve 1 changes in the metabolic rate heat production; 2 changes in peripheral blood flow; 3 changes in evaporative heat loss[r] ...
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Avian thermoregulation in the heat: is evaporative cooling more economical in nocturnal birds?
... evaporative heat loss to metabolic heat production (EHL/MHP; Lasiewski et ...metabolic heat through evaporation, with higher EHL/MHP ratios indicating more efficient evaporative ...
7
Oxygen Consumption and Insensible Water Loss in Premature Infants Under Radiant Heaters
... that the increase in energy expenditure in the form of evaporative heat loss in low-birth-weight infants nursed under radiant heaters, is balanced by a decrease in nonevaporative heat lo[r] ...
7
Thermoregulatory consequences of salt loading in the lizard Pogona vitticeps
... neurons is reduced during dehydration in cats, decreasing the evaporative heat loss (Doris and Baker, 1981). Furthermore, increased cerebrospinal fluid sodium concentration reduces the sweat rate in ...
9
Human temperature regulation during exercise in the heat : effects of the menstrual cycle and ambient thermal profile : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy, School of Sport, Exercise and Nutrition, Massey University, Palmerston North, New Zealand
... (HUM) heat during the quasi-follicular (qF) and quasi-luteal (qL) ...metabolic heat production (M, n = 10), rate of evaporative heat loss (E, n = 10), rate of heat storage (S, n ...
20
Avian thermoregulation in the heat: resting metabolism, evaporative cooling and heat tolerance in Sonoran Desert songbirds
... for evaporative cooling and heat ...elevate evaporative heat loss. Passerine birds increase evaporative water loss by panting, which also increases metabolic heat ...
11
Active Feedback Control of Heat and Moisture Transfer through Textiles for Human Comfort.
... latent heat of water (around 2400 J/g) is at least 10 times greater than that of common phase change materials (around 150-250 ...for heat loss enhancement conducted on military personnel, law ...
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Avian thermoregulation in the heat: evaporative cooling capacity in an archetypal desert specialist, Burchell's sandgrouse (Pterocles burchelli)
... the allometric equation presented by McKechnie and Wolf (2010). Rates of EWL were converted to rates of evaporative heat loss (W) assuming a latent heat of vaporisation of water of 2.406 J mg ...
9
Avian thermoregulation in the heat: efficient evaporative cooling allows for extreme heat tolerance in four southern hemisphere columbids
... of evaporative heat loss during acute heat ...accelerating heat dissipation across the surfaces of the respiratory tract via increases in respiration frequency and decreases in tidal ...
11
Flexibility in thermoregulatory physiology of two dunnarts, Sminthopsis macroura and Sminthopsis ooldea (Marsupialia; Dasyuridae)
... evaporative heat loss (EHL) is a major thermoregulatory effector during high temperature exposure (Angilletta et ...recuperative heat and water exchange in the respiratory tract, can be a ...
11
Avian thermoregulation in the heat: evaporative cooling capacity and thermal tolerance in two Australian parrots
... Avian orders differ in their thermoregulatory capabilities and tolerance of high environmental temperatures. Evaporative heat loss, and the primary avenue whereby it occurs, differs amongst taxa. ...
10
Evaporative Effectiveness & Mass Transfer Coefficient of A U Shape Brass Tube of an Evaporative Heat Exchanger
... in evaporative effectiveness is found with slight stagnation with increase of Reynolds number of water and Reynolds number of ...air. Evaporative effectiveness and mass transfer coefficient decreases with ...
8
Respiratory Exchange and Evaporative Water Loss in the Flying Budgerigar
... In this study the energy requirements of ascending, level and descending flight at various speeds are estimated from the oxygen consumption and carbon dioxide production of budgerigars M[r] ...
23
A REVIEW ON MULTI-STAGE EVAPORATIVE COOLER
... Neglecting heat flux transferred from surroundings, air is cooled and humidified with constant enthalpy, and ...sensible heat as well as gains an equal amount of latent heat of water ...direct ...
12
Cloacal evaporative cooling: a previously undescribed means of increasing evaporative water loss at higher temperatures in a desert ectotherm, the Gila monster Heloderma suspectum
... deprived them of food and water for 6–10 weeks, until they reached approximately 80% of initial mass. Six additional adult Gila monsters (mean body mass=523±29.5·g) were provided water ad libitum but no food for 10 ...
9
Evaporating Cooling System : A Review
... Wood wool fibers can be compressed and when the pressure is removed they resume their initial volume. Due to its high volume and large surface area, wood wool can be used for applications where water or moisture ...
10
Temperature Regulation by Respiratory Evaporation in Grasshoppers
... Evaporative water loss at different temperatures A second confirmation that the increase in ventilation rate primarily serves the function of evaporative cooling can be made by comparing[r] ...
12
Design of a microclimate ventilation system
... 5) Phase Change Systems (PCM) – These systems are made up of paraffin or ice-based materials that absorb body heat in the vest/hat/neck warp configuration. They require the use of a refrigerator, freezer, or ice ...
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