Results 41 to 50 of about 7,398,628 (258)

Pollution-Reduced Kjeldahl Method for Crude Protein

open access: yesJournal of AOAC INTERNATIONAL, 1976
Abstract Pollution from the Kjeldahl method for crude protein has been reduced by substituting a low level of copper (0.04 g CuSO4) for the mercury (0.7 g HgO) specified in the AOAC official method, 2.049. Adjustments were made in the salt-acid ratio so the new system could handle hard-to-digest samples in a reasonable time.
P R, Rexroad, R D, Cathey
openaire   +2 more sources

Evaluation of crude protein levels in White Pekin duck diet for 21 days after hatching

open access: yesJournal of Animal Science and Technology, 2020
In poultry diets, a requirement of crude protein is one of the most important factors in poultry productivity. Besides, the Pekin duck requirement of crude protein is still not clear.
Hyun Min Cho   +5 more
doaj   +1 more source

Biochemical Assessment of Peas Pisum sativum Varieties

open access: yesMaǧallaẗ al-baṣraẗ al-ʻulūm al-zirāʻiyyaẗ, 2021
Seven peas (Pisum sativum L.) varieties different originated, i.e, X07P54, X06PWY, NDPO80138-B-2, CA1P, L020140, Wt6803 and Mir were studied. Biochemical assessment of fresh aboveground biomass and seeds of peas varieties were done.
Viliana Vasileva, Valentin Kosev
doaj   +1 more source

Automated Protein NMR Structure Determination in Crude Cell-Extract [PDF]

open access: yesJournal of Biomolecular NMR, 2006
ISSN:0925 ...
Etezady-Esfarjani, Touraj   +3 more
openaire   +4 more sources

Whole scrapings of cassava root in diets for broilers from 1 to 21 days of age

open access: yesActa Scientiarum: Animal Sciences, 2014
The study was conducted to evaluate the effect of including whole cassava root scrapings (WCS) in diets of broilers on performance and the metabolizability of dry matter, crude protein, and gross energy and on nitrogenous balance. Four hundred female and
Antônio Hosmylton Carvalho Ferreira   +5 more
doaj   +1 more source

Crude Protein, Crude Fiber, Tannin, and Oxalate Concentrations of 33 Astragalus Species [PDF]

open access: yesJournal of Range Management, 1982
Piant introduction collections grown at the Western Regional Plant Introduction Station for preliminary evaluation and seed increase were evaluated for crude protein, crude fiber, tannin, oxaiates, and readily detectable alkaloids. Sixty-eight Astrugalus accessions representing 33 species and 1 unidentifled accession had a range of 8.2 to 24.2% crude ...
openaire   +1 more source

Blastocystis sp. : Evaluation of polyclonal antibody prepared from crude protein for serological diagnosis using Rabbit serum

open access: yesAceh Journal of Animal Science, 2020
The diagnosis of Blastocystis infection is still based on the clinical sign which is not specific and there is no available serologic test for it. This study aimed to evaluate the polyclonal antibody prepared form crude protein of Blastocystis for the ...
Septian Hakim Susantoputro   +6 more
doaj   +1 more source

Nitrogenous substances in potato (Solanum tuberosum L.) tubers produced under organic and conventional crop management [PDF]

open access: yes, 2007
The contribution presents data on crude protein and protein, free amino acid and nitrate contents in potato tubers produced under different crop management – conventional and organic.
Bárta, Jan   +2 more
core  

Partitioning of crude protein from aqua waste using PEG 600-inorganic salt Aqueous Two-Phase Systems

open access: yesChemical Data Collections, 2018
An acceptable polymer-inorganic salt Aqueous Two-Phase System (ATPS) has been discovered for the crude protein partitioning from aqua waste. This study determines the effect of type of salt, temperature, pH and neutral salt (NaCl) concentration on ...
D. Baskaran   +3 more
semanticscholar   +1 more source

Using meta‐analysis to understand the impacts of dietary protein and fat content on the composition of fecal microbiota of domestic dogs (Canis lupus familiaris): A pilot study

open access: yesMicrobiologyOpen
The interplay between diet and fecal microbiota composition is garnering increased interest across various host species, including domestic dogs.
Francis D. Phimister   +8 more
doaj   +1 more source

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