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Diurnal Body Temperature and Rate of Passage of Loggers in Lions [PDF]

open access: yesAnimals, 2020
The documentation of diurnal patterns in body temperature in lions could be important because disruption of circadian patterns can be a useful measure of distress. This study quantified changes in body temperature of seven African lions (Panthera leo) at 5 min intervals during cold conditions from noon until the ingested body temperature loggers were ...
Friend T.   +3 more
openaire   +4 more sources

A meta-analysis of passage rate estimated by rumen evacuation with cattle and evaluation of passage rate prediction models [PDF]

open access: yesJournal of Dairy Science, 2010
A meta-analysis of studies using the flux/compartmental pool method with indigestible neutral detergent fiber (iNDF) as internal marker was conducted to study the effect of extrinsic characteristics and forage type on particle passage rate (k(p)) in cattle.
Krizsan, Sophie   +2 more
openaire   +3 more sources

Rate of feed passage in Japanese quail

open access: yesAnimal, 2020
The rate of passage (ROP) in the gastrointestinal tract (GIT) influences the exposure time of food to the digestion and absorption processes. Consequently, ROP affects the efficiency of nutrient utilization and energy from the diet. This study aimed to determine the physiological parameters that characterize the digestive response, such as first ...
I.P.T. Nóbrega   +7 more
openaire   +4 more sources

Last passage percolation in an exponential environment with discontinuous rates [PDF]

open access: yesAnnales de l'Institut Henri Poincaré, Probabilités et Statistiques, 2021
We prove a strong law of large numbers for directed last passage times in an independent but inhomogeneous exponential environment. Rates for the exponential random variables are obtained from a discretisation of a speed function that may be discontinuous on a locally finite set of discontinuity curves.
Ciech, Federico, Georgiou, Nicos
openaire   +3 more sources

Rate of passage of digesta in sheep [PDF]

open access: yesBritish Journal of Nutrition, 1973
1. Three groups of sheep receiving 400, 800 and 1200 g lucerne chaff/d in equal hourly meals were killed. The large intestines were removed and divided into segments 15 cm long to provide information on the amounts and dry-matter contents of digesta and on the rates of passage of digesta and absorption of water along the large intestine.2.
W L, Grovum, V J, Williams
openaire   +5 more sources

A Rate of Passage [PDF]

open access: yesManuscrito, 2017
ABSTRACT In “Temporal Passage and the ‘No Alternate Possibilities Argument’”, Jonathan Tallant takes up one objection based on the observation that if time passes at the rate of one second per second there is no other possible rate at which it could pass.
openaire   +4 more sources

Flow and passage rate studies at the ileal level in the rabbit [PDF]

open access: yesReproduction Nutrition Développement, 1989
Six female rabbits fitted with a simple glass cannula in terminal ileum and a further 6 non-cannulated rabbits were used to perform digesta flow and transit measurements. The animals received ad libitum a diet based mainly on lucerne meal. Flow and transit measurements were carried out using two particulate markers: ytterbium (Yb) fixed on lucerne meal
Gidenne, Thierry   +3 more
openaire   +3 more sources

Estimating entropy production rates with first-passage processes [PDF]

open access: yesJournal of Physics A: Mathematical and Theoretical, 2022
AbstractWe consider the problem of estimating the mean entropy production rate in a nonequilibrium process from the measurements of first-passage quantities associated with a single current. For first-passage processes with large thresholds, references (Roldánet al2015Phys. Rev.
openaire   +4 more sources

Passage Rate of Feed in Very Young Chicks

open access: yesPoultry Science, 1984
White Leghorn chicks were reared on diets in which soybean oil at 4% or corn oil at 5 or 10% was substituted isocalorically for carbohydrate calories. The transit time ( TRT ) of diets was determined in these chicks with ferric oxide as a marker. The average TRT for three experiments was 167 min. Overall, there was no significant effect (P greater than
A, Golian, D, Polin
openaire   +2 more sources

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