Results 91 to 100 of about 5,041,968 (259)

The Development and Prospect of Code Clone [PDF]

arXiv, 2022
The application of code clone technology accelerates code search, improves code reuse efficiency, and assists in software quality assessment and code vulnerability detection. However, the application of code clones also introduces software quality issues and increases the cost of software maintenance.
arxiv  

Counting absolute number of molecules using unique molecular identifiers [PDF]

, 2011
Advances in molecular biology have made it easy to identify different DNA or RNA species and to copy them. Identification of nucleic acid species can be accomplished by reading the DNA sequence; currently millions of molecules can be sequenced in a ...
Anna Vä, Jussi Taipale, Kasper Karlsson, Martin Bonke, Sten Linnarsson, Teemu Kivioja   +5 more
core   +1 more source

Controlled functional expression of the bacteriocins pediocin PA-1 and bactofencin A in Escherichia coli [PDF]

, 2017
peer-reviewedThe bacteriocins bactofencin A (class IId) and pediocin PA-1 (class IIa) are encoded by operons with a similarly clustered gene organization including a structural peptide, an immunity protein, an ABC transporter and accessory bacteriocin ...
Cotter, Paul D., Hill, Colin, Mesa-Pereira, Beatriz, O’Connor, Paula M., Rea, Mary, Ross, R Paul   +5 more
core   +2 more sources

Molecular cloning of the human hepatitis C virus genome from Japanese patients with non-A, non-B hepatitis.

Proceedings of the National Academy of Sciences of the United States of America, 1990
The nucleotide sequence of the Japanese type of hepatitis C virus (HCV-J) genome, consisting of 9413 nucleotides, was determined by analyses of cDNA clones from plasma specimens from Japanese patients with chronic hepatitis.
N. Kato, M. Hijikata, Y. Ootsuyama, M. Nakagawa, S. Ohkoshi, Takashi Sugimura, K. Shimotohno   +6 more
semanticscholar   +1 more source

Modification of RSF1010-Based Broad-Host-Range Plasmids for Improved Conjugation and Cyanobacterial Bioprospecting

iScience, 2019
Summary: To facilitate the genetic engineering of diverse cyanobacterial strains, we have modified broad-host-range RSF1010-based plasmids to improve transmissibility, increase copy number, and facilitate cloning.
Bryan Bishé, Arnaud Taton, James W. Golden   +2 more
doaj  

Replacing Standard Reporters from Molecular Cloning Plasmids with Chromoproteins for Positive Clone Selection

Molecules, 2018
Cloning and expression plasmids are the workhorses of modern molecular biology. Despite the pathway paved by synthetic biology, laboratories around the globe still relay on standard cloning techniques using plasmids with reporter proteins for positive ...
Margarita Daniela Tafoya-Ramírez, Felipe Padilla-Vaca, Ana Patricia Ramírez-Saldaña, Josué Daniel Mora-Garduño, Ángeles Rangel-Serrano, Naurú Idalia Vargas-Maya, Luz Janeth Herrera-Gutiérrez, Bernardo Franco   +7 more
doaj   +1 more source

Bacterial diversity of symptomatic primary endodontic infection by clonal analysis

Brazilian Oral Research
The aim of this study was to explore the bacterial diversity of 10 root canals with acute apical abscess using clonal analysis. Samples were collected from 10 patients and submitted to bacterial DNA isolation, 16S rRNA gene amplification, cloning, and ...
Letícia Maria Menezes NÓBREGA, Francisco MONTAGNER, Adriana Costa RIBEIRO, Márcia Alves Pinto MAYER, Brenda Paula Figueiredo de Almeida GOMES   +4 more
doaj   +1 more source

Construction of permanently inducible miRNA-based expression vectors using site-specific recombinases

BMC Biotechnology, 2011
Background RNA interference (RNAi) is a conserved gene silencing mechanism mediated by small inhibitory microRNAs (miRNAs). Promoter-driven miRNA expression vectors have emerged as important tools for delivering natural or artificially designed miRNAs to
Garwick-Coppens Sara E, Herman Adam, Harper Scott Q   +2 more
doaj   +1 more source

Sources of blood meals of sylvatic Triatoma guasayana near Zurima, Bolivia, assayed with qPCR and 12S cloning. [PDF]

PLoS Neglected Tropical Diseases, 2014
In this study we compared the utility of two molecular biology techniques, cloning of the mitochondrial 12S ribosomal RNA gene and hydrolysis probe-based qPCR, to identify blood meal sources of sylvatic Chagas disease insect vectors collected with live ...
David E Lucero, Wilma Ribera, Juan Carlos Pizarro, Carlos Plaza, Levi W Gordon, Reynaldo Peña, Leslie A Morrissey, Donna M Rizzo, Lori Stevens   +8 more
doaj   +1 more source

Cloning and sequencing of the ompL37 gene present in Leptospira interrogans, a surface protein in pathogenic leptospires

Iranian Journal of Microbiology, 2019
Background and Objectives: Leptospirosis, an infection caused by pathogenic leptospires, is associated with insufficient sanitation and poverty. Leptospira is transmitted through contact with contaminated urine of reservoir animals. The primary objective
Elaheh Rezaei, Pejvak Khaki, Soheila Moradi Bidhendi, Mojtaba Noofeli, Maryam Sadat Soltani   +4 more
doaj   +1 more source