Results 41 to 50 of about 634,665 (306)

Haematological response of Heterobranchus longifilis fed varying dietary protein levels [PDF]

open access: yes, 2005
Hematological effects of feeding varying dietary crude proteins levels to one hundred and fifty (150) H.longifilis fingerlings was examined on biweekly basis.
Akinwande, A.A.   +4 more
core  

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Effects of Dietary Protein Level and Betaine Supplementation on Nutrient Digestibility and Performance of Japanese Quails

open access: yesBrazilian Journal of Poultry Science
This study investigated the effects of dietary protein levels and betaine supplementation on nutrient digestibility and performance of Japanese quails.
A Ratriyanto   +2 more
doaj   +1 more source

An assessment of differences in the ruminal degradability and intestinal digestibility of crude protein in brewer’s grains and maize draff

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The submitted thesis aims to assess the differences between the ruminal degradability and intestinal digestibility of crude protein contained in brewer’s grains (BG) and maize draff (AMG).
Vladimír Majer, Pavel Veselý
doaj   +1 more source

Preliminary investigation on growth responses of Cyprinus carpio L. fed on locally formulated artificial diets [PDF]

open access: yes, 1983
The growth rate and feed conversion ratios of the common carp, Cyprinus carpio were measured for five test diets in 14-day replicate laboratory studies. The young carp were fed with artificial test diets with crude protein contents ranging from 14.50 to ...
Ejike, C., Ofojekwu,, P.C.
core  

Phase feeding for growing and finishing pigs (OK-Net Ecofeed Practice Abstract) [PDF]

open access: yes, 2020
Benefits Phase feeding will more closely match the pig’s nutrient requirements and minimise the over- and underfeeding of nutrients. The feed will be better utilised by the pigs, in favour of both production economy and reduced N-emissions.
Presto Åkerfeldt, Magdalena
core  

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

The phytochemical, proximate and mineral contents of cassava leaves and nutritive values of associated arthropod pests

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2020
Cassava (Manihot esculenta) is the most important staple food crops grown in Nigeria. This study determined the phytochemical, proximate and mineral contents of cassava leaves and nutritive value of associated arthropod pests.
Adewole Sebiomo, Folake BANJO
doaj  

COVID‐19 Vaccination Is Not Associated With the Development of Idiopathic Inflammatory Myositis in US Veterans

open access: yesArthritis Care &Research, EarlyView.
Objective Several case reports have proposed a potential association between COVID‐19 vaccination and the subsequent development of idiopathic inflammatory myositis (IIM). This study examined prior COVID‐19 vaccination in US veterans who developed new‐onset IIM compared to those without new‐onset IIM.
Caleb Hernández   +10 more
wiley   +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  

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