Results 21 to 30 of about 195,942 (257)

Differential negative reinforcement of other behavior to increase compliance with wearing an anti-strip suit [PDF]

open access: yes, 2019
Using a changing-criterion design, we replicated and extended a study (Cook, Rapp, & Schulze, 2015) on differential negative reinforcement of other behavior (DNRO).
Buckley S. D.   +9 more
core   +1 more source

Digestibilidade do fósforo de alimentos de origem vegetal determinada em suínos em crescimento e terminação Phosphorus digestibility from vegetal feed origins determined in growing and finishing pigs

open access: yesRevista Brasileira de Zootecnia, 2008
Objetivou-se determinar os coeficientes de digestibilidade aparente (CDAP) e verdadeira (CDVP) do fósforo de 11 alimentos de origem vegetal utilizados na alimentação de suínos.
Silvano Bünzen   +5 more
doaj   +1 more source

Use of Legumes and Yeast as Novel Dietary Protein Sources in Extruded Canine Diets

open access: yesFrontiers in Veterinary Science, 2021
The popularity of plant-based protein sources has increased as consumer demand for grain-free and novel protein sources increase. Minimal research has been conducted as regards to use of legumes and yeast and their effects on acceptability and ...
Lauren M. Reilly   +6 more
doaj   +1 more source

Assessment of indicators and collection methodology to estimate nutrient digestibility in buffaloes

open access: yesRevista Brasileira de Zootecnia, 2011
Dry fecal matter production was estimated from neutral detergent indicators on indigestible fiber, indigestible acid detergent fiber, indigestible dry matter, incubated for 144 hours and 288 hours, as well as chromium oxide (Cr2O3) and enriched and ...
Luciana Felizardo Pereira Soares   +5 more
doaj   +1 more source

Titanium dioxide (TiO2) as a marker to estimate fecal output in sheep [PDF]

open access: yesCiência Rural, 2019
: Titanium dioxide (TiO2) is an external marker used to estimate fecal output based on forage intake of grazing ruminants; however, its use as marker for grazing sheep still needs attention.
Mylena Taborda Piquera Peres   +4 more
doaj   +1 more source

Modelling of Indicator Escherichia coli Contamination in Sentinel Oysters and Estuarine Water. [PDF]

open access: yes, 2019
This study was performed to improve the ability to predict the concentrations of Escherichia coli in oyster meat and estuarine waters by using environmental parameters, and microbiological and heavy metal contamination from shellfish growing area in ...
Atwill, Edward R   +1 more
core   +2 more sources

Fitness for purpose of stabilized stool samples for bile acid metabolite analyses

open access: yesScientific Reports, 2021
Biobanks and cohort studies are increasingly utilizing chemical stabilizers to collect and store stool samples for downstream DNA-based microbiome analyses. While stabilizers permit ambient-temperature collection and storage of samples for gut microbiome
Lorie Neuberger-Castillo   +2 more
doaj   +1 more source

Quercetin metabolism by fecal microbiota from healthy elderly human subjects. [PDF]

open access: yesPLoS ONE, 2017
Quercetin is a polyphenol found in food that has numerous health benefits. This study investigated the relationship between quercetin metabolism, gut microbiota composition, and dietary intake in elderly Japanese subjects.
Motoi Tamura   +6 more
doaj   +1 more source

Bayesian estimation of diagnostic accuracy of fecal culture and PCR-based tests for the detection of Salmonella enterica in California cull dairy cattle. [PDF]

open access: yes, 2020
Epidemiological studies of low prevalence disease problems are often hindered by the high cost of diagnostic testing. The objective of this study was to evaluate PCR screening of both individual and pooled fecal samples from culled dairy cows for the ...
Adaska, John M   +8 more
core   +1 more source

14C-Cobalamin Absorption from Endogenously Labeled Chicken Eggs Assessed in Humans Using Accelerator Mass Spectrometry. [PDF]

open access: yes, 2019
Traditionally, the bioavailability of vitamin B-12 (B12) from in vivo labeled foods was determined by labeling the vitamin with radiocobalt (57Co, 58Co or 60Co).
Allen, Lindsay H   +6 more
core   +2 more sources

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