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Mostrando ítems 11-20 de 100
On the efficient bio-incorporation of 5-hydroxy-tryptophan in recombinant proteins expressed in Escherichia coli with T7 RNA polymerase-based vectors
(Academic Press Inc Elsevier Science, 2017)
Biosynthetic incorporation of non-canonic amino acids is an attractive strategy to introduce new properties in recombinant proteins. Trp analogs can be incorporated in recombinant proteins replacing regular Trp during ...
Development of chemically defined media to express trp-analog-labeled proteins in a lactococcus lactis trp auxotroph
(Pontificia Universidade Catolica Campinas, 2016)
Chemically defined media for growth of Lactococcus lactis strains contain about 50 components, making them laborious and expensive growth media. However, they are crucial for metabolism studies as well as for expression ...
Digestible tryptophan requirements for broilers from 22 to 42 days old
(2013-10-14)
The objective of this experiment was to establish different criteria to evaluate the requirements of digestible tryptophan for broilers from 22 to 42 d of age, using different regression models (quadratic, exponential and ...
Towards an insight on photodamage in hair fibre by UV-light: An experimental and theoretical study
(2013-06-27)
Synopsis: Objectives: In this research, an experimental and theoretical study was conducted to design a photodegradation mechanism of the amino acid tryptophan (Trp) in hair fibres. Methods: For the experimental research, ...
Cardiovascular and Renal Effects of Birdseed Associated with Aerobic Exercise in Rats
(Lippincott Williams & Wilkins, 2016)
IntroductionPhalaris canariensis L. (Pc), known as birdseed, is rich in tryptophan. The aqueous extract of Pc (AEPc) treatment reduced systolic blood pressure (SBP) in spontaneously hypertensive rats (SHR) via mechanisms ...
Efeito dos níveis de triptofano digestível em dietas para codornas japonesas em postura
(2008-06-01)
The adequate level (0.12, 0.16, 0.20, 0.24, and 0.28%) of the dietary digestible tryptophan was evaluated in 400 laying Japanese quail from 21 to 30 weeks old. The animals were housed in laying cages, with initial weight ...
Nicotine-enhanced oxidation of low-density lipoprotein and its components by myeloperoxidase/H2O2/Cl- system
(Academia Brasileira de Ciências, 2015)
Digestible tryptophan-to-digestible lysine ratio in diets for laying hens of 42 to 58 weeks of age
(Revista Brasileira de Saúde e Produção Animal, 2019)
Exigência de Triptofano para frangos de corte de 1 a 21 dias de idade
(Revista Brasileira de Zootecnia, 2018)