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Structural Basis for Catalysis by the Mono- and Dimetalated Forms of the \u3cem\u3edapE\u3c/em\u3e-Encoded \u3cem\u3eN\u3c/em\u3e-succinyl-L,L-Diaminopimelic Acid Desuccinylase [PDF]

open access: yes, 2010
Biosynthesis of lysine and meso-diaminopimelic acid in bacteria provides essential components for protein synthesis and construction of the bacterial peptidoglycan cell wall. The dapE operon enzymes synthesize both meso-diaminopimelic acid and lysine and,
Fan, Yao   +4 more
core   +1 more source

Incidence and identification of mesophilic Aeromonas spp. from retail foods [PDF]

open access: yes, 2000
Sixty-eight food samples were examined for the presence of mesophilic Aeromonas species both qualitatively and quantitatively. Aeromonads were isolated from 26% of the vegetable samples, 70% of the meat and poultry samples and 72% of the fish and ...
Debevere, J.   +4 more
core  

EPR of Co(II) as a Structural and Mechanistic Probe of Metalloprotein Active Sites: A Review of Studies on Aminopeptidase [PDF]

open access: yes, 2002
Co(II) can often be substituted for Zn(II) in zinc-dependent metalloenzymes to provide spectroscopically accessible forms of the enzymes. Co(II) is an excellent spectroscopic probe as it is both optically active and EPR active.
Bennett, Brian
core   +1 more source

ANALISIS KESALAHAN PENYELESAIAN SOAL MATEMATIKA TIPE HOTS MENURUT TEORI NEWMAN [PDF]

open access: yes
Not a few students who do not like math subjects, it is because students think math is a difficult and boring subject. This causes students to have difficulties so that they make mistakes in solving math problems.
Firdani, Citra
core  

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