Results 81 to 90 of about 590,505 (211)

The identification of histidine ligands to cytochrome a in cytochrome c oxidase [PDF]

open access: yes, 1985
A histidine auxotroph of Saccharomyces cerevisiae has been used to metabolically incorporate [1,3-15N2] histidine into yeast cytochrome c oxidase. Electron nuclear double resonance (ENDOR) spectroscopy of cytochrome a in the [15N]histidine-substituted ...
Chan, Sunney I.   +2 more
core  

Detection and quantification of pork and rat DNA in processed meats using multiplex quantitative Real‐Time PCR (m‐qPCR)

open access: yesIndonesian Journal of Biotechnology
In addition to the issue of pork contamination, processed meats frequently contain traces of rat meat. Therefore, detection and quantification of the pork and rat DNA in cases of meat and processed meat adulteration are necessary.
Nurul Azmah Nikmatullah   +1 more
doaj   +1 more source

A noninvasive molecular approach: exploiting species-locus-specific PCR primers in defeating numts and DNA cross-contamination of cercopithecidae [PDF]

open access: yes, 2017
The lack of a standardized, noninvasive molecular approach to studying genetic aspects of primates has made it hard for primatologists to decode the evolutionary history of these species.
Abu Bakar, Muhammad Abdul Latiff   +3 more
core  

Identifikasi Trenggiling (Manis javanica) Menggunakan Penanda Cytochrome B Mitokondria DNA (IDENTIFICATION OF PANGOLIN (MANIS JAVANICA DESMAREST, 1822) USING CYTOCHROME B mtDNA MARKER)

open access: yesJurnal Veteriner, 2013
The aim of this study was to identify the gentic profile of Malay pangolin (Manis javanica) and originpatterns of confiscated specimens.  Tissue samples of Malay pangolin were collected from several confiscatedmaterials in Tangerang, Medan, and Lampung ...
Wirdateti ., Gono Semiadi, Yulianto .
doaj  

SELECTION OF DNA MATRIX FOR JUSTIFICATION OF THRESHOLD FOR CONTAMINATION OF PROCESSED MEAT PRODUCTS WITH UNDECLARED POULTRY COMPONENTS

open access: yesТеория и практика переработки мяса, 2017
Differentiation between adulteration and accidental meat raw material contamination in meat industry enterprises that carry out the combined processing of slaughtering products from farm animals and poultry is necessary to establish a threshold of ...
M. Yu. Minaev   +2 more
doaj   +1 more source

Molecular biomarkers and toxic consequences of impact by organic pollution in aquatic organisms [PDF]

open access: yes, 1994
Organic contaminants are readily bioaccumulated by aquatic organisms. Exposure to and toxic effects of contaminants can be measured in terms of the biochemical responses of the organisms (i.e. molecular biomarkers).
Förlin, L.   +2 more
core  

Phylogenetic position of Mexican jackrabbits within the genus Lepus (Mammalia: Lagomorpha): a molecular perspective Posición filogenética de las liebres mexicanas dentro del género Lepus (Mammalia: Lagomorpha): una perspectiva molecular

open access: yesRevista Mexicana de Biodiversidad, 2010
Although phylogenetic affinities of Mexican jackrabbits within the genus Lepus have been evaluated for a few species, no study has included all 5 species occurring in Mexico.
Juan Pablo Ramírez-Silva   +3 more
doaj  

Species Differentiation Of Fish Samples By Restriction Fragment Length Polymorphism Analysis Of Cytochrome B Gene [PDF]

open access: yes, 2009
Metode pengukuran polimorfisme fragmen hasil pemotongan produkreaksi polimorfik berantai oleh enzim restriksi spesifik (polymerase chainreaction-restriction fragment length polymorphism, RFLP-PCR) telah digunakanuntuk membedakan beberapa jenis ikan ...
I, Z. M. (Zuraini)   +3 more
core  

Kinetics of the reduction of metalloproteins by chromous ion [PDF]

open access: yes, 1972
The reduction of Cu(330) in Rhus vernicifera laccase by chromous ion is 30% faster than reduction of Cu(614) at room temperature [pH 4.8, µ = 0.1 (NaCl)], and two parallel first-order paths, attributed to heterogeneity of the protein, are observed at ...
Dawson, J. W.   +3 more
core  

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