Mild and effective N-phthaloylation of amino acids
, 2004 In the present work various free amino acids, including tryptophan and tyrosine, were effectively N-phthaloylated under reduced pressure and at lower temperature.
Liu, Z +4 more
core
Ionization characteristics of amino acids in direct analysis in real time mass spectrometry. [PDF]
, 2014 The positive and negative ionization characteristics of 20 different α-amino acids were investigated using Direct Analysis in Real Time (DART) mass spectrometry. Almost all of the amino acids M were ionized to generate the (de)protonated analytes [M ± H](
Sekimoto, Kanako +9 more
core +1 more source
Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region
FEBS Open Bio, EarlyView.Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson +2 more
wiley +1 more source
Different criteria of feed formulation for broilers aged 43 to 49 days
Brazilian Journal of Poultry Science, 2004 An experiment was carried out to evaluate different formulated feeds for broilers from 43 to 49 days of age. Six hundred male Cobb broilers were distributed in a completely at random experimental design with 3 treatments (3 different criteria of feed ...
LF Araújo +4 more
doaj +1 more source
A comparison of total and digestible amino acids in diets for broilers and layers
, 1999 Eleven samples of food ingredients were analysed for their total and true digestible amino acid content, apparent metabolisable energy and other components. Large batches of these ingredients were retained for st broiler and a layer experiment.
Perez-Maldonado, R. A. +5 more
core +1 more source
Amino-acids regular sampling 2018
, 2023 Amino-acids concentrations in Lake Zurich from a bi-weekly samply at 5m, 2018
Natalia Krempaska (15439385) +1 more
core +1 more source
Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface
FEBS Open Bio, EarlyView.HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana +5 more
wiley +1 more source
Effect of pyridoxine treatment of a homocystinuric patient on the urinary excretion of some sulfur-containing amino acids [PDF]
, 1974 The effect of pyridoxine treatment of a homocystinuric patient on the urinary excretion of some sulfur-containing amino acids was studied and the following results were obtained.
Kodama, H. +3 more
core +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 +4 more
wiley +1 more source
Different Levels of Digestible Methionine on Performance of Broiler Starter
Animal Production: Indonesian Journal of Animal Production, 2010 Dietary protein and amino acid supply is the most expensive component of poultry diets. Therefore several efforts made by the industry to minimize the cost of the protein portion of the diet.
WL Bryden +3 more
doaj