Results 31 to 40 of about 111,519 (252)

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

Ciência 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, Rafael Batista, Tehane de Souza Twardowski, Henrique Mendonça Nunes Ribeiro Filho, Alda Lúcia Gomes Monteiro   +4 more
doaj   +1 more source

The impact of different DNA extraction kits and laboratories upon the assessment of human gut microbiota composition by 16S rRNA gene sequencing [PDF]

, 2014
Peer ...
Parkhill Julian, Duncan Sylvia H., John M. Thomson (229314), Thomson, John M., Farquarson Freda M., Berry Susan H., Hold Georgina L., Hold, Georgina L., Harry J. Flint (125298), Flint, Harry James, Nicholas A. Kennedy (526553), Satsangi, Jack J., Kennedy, Nicholas A, Julian Parkhill (30393), Georgina L Hold, Farquarson, Freda M., Georgina L. Hold (229333), Lees Charlie W., Satsangi, Jack, UK IBD Genetics Consortium, Sylvia H. Duncan (125296), Jack Satsangi, Satsangi Jack, ?, ?, Hold, Georgina L, Lees, Charlie W., Nicholas A Kennedy, Sylvia H Duncan, Walker Alan W., Harry J Flint, Freda M. Farquarson (526554), Walker, Alan W, John M Thomson, Charlie W. Lees (526556), Flint Harry J., Kennedy, Nicholas A., Susan H. Berry (229319), Alan W. Walker (50247), Lees, Charlie W, Thomson John M., Flint, Harry J., Charlie W Lees, Petra Louis (526555), Walker, Alan W., Louis Petra, Mowat, Craig; id_orcid, Duncan, Sylvia H, Newman, William; id_orcid, Berry, Susan H, Farquarson, Freda M, Petra Louis, Julian Parkhill, Berry, Susan H., Alan W Walker, Jack Satsangi (259264), Louis, Petra, Susan H Berry, Duncan, Sylvia H., Parkhill, Julian, Freda M Farquarson, Thomson, John M, Kennedy Nicholas A.   +61 more
core   +1 more source

Elevated Coefficient of Variation in Total Fecal Bile Acids Precedes Diagnosis of Necrotizing Enterocolitis [PDF]

, 2020
Accumulation of bile acids (BAs) may mediate development of necrotizing enterocolitis (NEC). Serial fecal samples were collected from premature infants with birth weight (BW) = II NEC were matched with control infants based on BW, EGA, day of life (DOL ...
Romo, Ryan E., Bedrick, Alan D., Gephart, Sheila M., Bandlamuri, Sruti, Dietz, Grey, I, Johnson, Haeley, Knapp, Shannon, Calton, Christine M., Stepp, Jennifer, Boyle, Kate E., Kehring, Allysa, Spencer, Mackenzie, Halpern, Melissa D.   +12 more
core   +1 more source

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

Scientific 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, Wim Ammerlaan, Fay Betsou   +2 more
doaj   +1 more source

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

PLoS 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, Chigusa Hoshi, Masuko Kobori, Shunsuke Takahashi, Junko Tomita, Mie Nishimura, Jun Nishihira   +6 more
doaj   +1 more source

Prevalence of gastrointestinal helminths in Mithun in Arunachal Pradesh [PDF]

Veterinary World, 2014
Aim: The objective of this study was to know the prevalence of gastrointestinal (GI) parasites in Mithun in Arunachal Pradesh. Materials and Methods: Approximately, 10 g of feces was collected from recently voided feces in airtight fecal collection ...
S. Biswas, M. N. Tigga, R. K. Bauri , P. Biswas   +3 more
doaj   +1 more source

Methods of administering ytterbium for estimation of fecal output [PDF]

, 1990
Three experiments were conducted with grazing and penned animals to evaluate the accuracy and precision of different methods of administering ytterbium (Yb) as a marker to estimate fecal output.
Eskridge, K. M., Clanton, D. C., Sanson, D. W., Hatfield, P. G.   +3 more
core   +1 more source

Supplement and forage effects on fecal output estimates from an intra-ruminal marker device [PDF]

, 1995
Three experiments were conducted to evaluate effects of supplemental protein and forage on marker estimated fecal output using an intraruminal continuous release marker device in grazing steers.
Villalobos, G., Hollingsworth, K. J., Adams, D. C., Lamb, J. B., Klopfenstein, T. J.   +4 more
core   +3 more sources

Avaliação de indicadores em estudos com ruminantes: digestibilidade Evaluation of markers in ruminant trials: digestibility

Revista Brasileira de Zootecnia, 2009
Foram conduzidos dois experimentos com o objetivo de avaliar os indicadores internos fibra em detergente neutro indigestível (FDNi) e fibra em detergente ácido (FDAi), obtidos por incubação in situ durante seis dias, e os indicadores externos óxido ...
Marcelo de Andrade Ferreira, Sebastião de Campos Valadares Filho, Marcos Inácio Marcondes, Mônica Lopes Paixão, Mário Fonseca Paulino, Rilene Ferreira Diniz Valadares   +5 more
doaj   +1 more source

Use of Infrared Spectroscopy to Estimate Fecal Output with Marker Lipe® [PDF]

, 2015
The aim of this study was to validate hydroxyphenyl propane (LIPE®) as an marker of fecal output in sheep, goats, chickens, ostriches, dairy cattle, equine, buffalo, and cattle species.
Guilherme Rocha Moreira, Eloísa de Oliveira Simões Saliba, Ivan Barbosa Machado Sampaio, Ivan Barbosa Machado Sampaio,, Evenilde Picardi Faria, Iran Borges, Ana Luiza Costa Cruz Borges, Jaqueline Simões Saliba, Norberto Mario Rodriguez, Lúcio Carlos Gonçalves   +9 more
core   +1 more source