Results 31 to 40 of about 318,926 (263)

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS 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, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Content of Crude Protein, Crude Fiber and Crude Ash in Dry Mass of Birdsfoot Trefoil Varieties and Populations

American Journal of Agricultural Science and Technology, 2013
During the 2008-2010 period on light grey pseudopodzolic soils the following birdsfoot trefoil varieties and populations were studied: Shumen, Nesebar, Kiten, Tryavna, Sadovo, as well as genotypes of the varieties: V. Podolyanskii (Russia), Dedinovskii (Russia), Martanskii (Russia), Zora (Serbia), Bokor (Serbia), and Smolenskii (Russia).
openaire   +1 more source

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

Journal 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

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

FEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda, Natsue Maezono, Rina Uchikoshi, Nobuyuki Kato, Masanori Ikeda   +4 more
wiley   +1 more source

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

Journal 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  

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

Journal 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, Samiru Sudharaka Wickramasuriya, Shemil Priyan Macelline, Jun Seon Hong, Bowon Lee, Jung Min Heo   +5 more
doaj   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

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

Brazilian 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, R Indreswari, AMP Nuhriawangsa   +2 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Evaluation of varied dietary crude protein and lysine level at 5.7% of crude protein on productive parameters in broiler chickens

Revista Científica, 2008
An experiment was carried out to evaluate the performance of 1-18 d broiler chickens to dietary crude protein (CP) levels from 170 to 250 g CP/kg diet and the dietary lysine level formulated at 5.7% of CP level. Thus, the dietary lysine level of diets increased as CP increased. Body weight gain of chicks was affected at ages from 1 to 18 days by the CP
Urdaneta-Rincón, María, Leeson, Steven
openaire   +3 more sources