Results 41 to 50 of about 635,063 (310)

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

Starfish as feedstuff (OK-Net Ecofeed Practice Abstract) [PDF]

open access: yes, 2020
• Starfish should be harvested, at the earliest, three months before spawning to have highest protein and lowest ash content. • High calcium levels limit the inclusion level of starfish meal in piglets’ diets to around 5%.
van der Heide, Marleen Elise   +1 more
core  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 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  

Management system and mineral nitrogen rate impact on the barley grain composition and its nutritional value for ruminants

open access: yesPlant, Soil and Environment, 2002
Many factors, most notably climate, soil, genotype and fertilising, can influence barley grain composition and its nutritive value. The aim of the research was to evaluate the impact of mineral N rate in different management systems in the static long ...
B. Čeh Brežnik   +2 more
doaj   +1 more source

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  

Mass Spectrometry Analysis of Intact Proteins from Crude Samples [PDF]

open access: yesAnalytical Chemistry, 2020
Analysis of intact proteins by native mass spectrometry has emerged as a powerful tool for obtaining insight into subunit diversity, post-translational modifications, stoichiometry, structural arrangement, stability, and overall architecture. Typically, such an analysis is performed following protein purification procedures, which are time consuming ...
Shay Vimer   +2 more
openaire   +2 more sources

Screening for lung cancer: A systematic review of overdiagnosis and its implications

open access: yesMolecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz   +12 more
wiley   +1 more source

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