Results 51 to 60 of about 686 (83)

Glycoengineering Escherichia coli: Identifying and characterizing increased mannose availability within the cell for N-glycoprotein production [PDF]

open access: yes, 2021
The experiments contained within this thesis are aimed at improving N-glycoprotein production potential within Escherichia coli by increasing the availability of the N-glycan precursor mannose within the cell factory using a flow cytometric approach ...
Adepoju, Olufikayo
core  

Factors affecting the activity of cyclopropane synthetase in Lactobacillus plantarum [PDF]

open access: yes, 1976
This investigation concerned determining certain factors which affect the activity of cyclopropane synthetase in L. plantarum. In vitro experiments showed the enzme to be sensitive to ionic strength and subject to product inhibition by S ...
Halper, Laura A.
core  

Repetitive and Non-Repetitive DNA Sequences and a Speculation on the Origins of Evolutionary Novelty [PDF]

open access: yes, 1971
Recent experimental information on DNA sequence repetition is reviewed, and the significance of both repetitive and non-repetitive sequence considered.
Britten, Roy J., Davidson, Eric H.
core   +1 more source

Semisynthetic preparation of C‑nucleoside 5´-triphosphates as bacterial RNA polymerase substrates [PDF]

open access: yes, 2021
Interest in natural products as pharmaceutical leads has recently resurfaced due to increasing understanding towards the biosynthesis of natural compounds as well as advancements in methodologies that facilitate the semisynthetic preparation of novel ...
Rosenqvist, Petja
core  

Role of SARM1 in Chronic Immune-Mediated Central Nervous System Inflammation [PDF]

open access: yes, 2019
SARM1 is an injury-induced nicotinamide adenine dinucleotide nucleosidase (NADase) that was previously shown to promote axonal degeneration in response to traumatic, toxic, and excitotoxic stressors.
Viar, Kenneth E, II
core   +1 more source

MULTIPLE ISOTOPE EFFECTS ON ENZYME-CATALYZED REACTIONS [PDF]

open access: yes, 1989
Isotope effects have long been popular as a method for studying mechanisms of chemical reactions (1, 2). Application of this method to enzymatic reac­tions has come slowly, in part because of the difficulty of making measurements of the necessary ...
O\u27Leary, Marion H.
core   +1 more source

Deoxycytidine production by a metabolically engineered Escherichia coli strain [PDF]

open access: yes, 2015
Bong-Seong Koo   +3 more
core   +1 more source

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