Results 41 to 50 of about 2,174,576 (296)

Phylogeographic pattern of the striped snakehead, Channa striata in Sundaland: ancient river connectivity, geographical and anthropogenic signatures [corrected]. [PDF]

PLoS ONE, 2012
A phylogeographic study of an economically important freshwater fish, the striped snakehead, Channa striata in Sundaland was carried out using data from mtDNA ND5 gene target to elucidate genetic patterning.
Min Pau Tan, Amirul Firdaus Jamaluddin Jamsari, Mohd Nor Siti Azizah   +2 more
doaj   +1 more source

AD-SiamRPN: Anti-Deformation Object Tracking via an Improved Siamese Region Proposal Network on Hyperspectral Videos

Remote Sensing, 2023
Object tracking using Hyperspectral Images (HSIs) obtains satisfactory result in distinguishing objects with similar colors. Yet, the tracking algorithm tends to fail when the target undergoes deformation.
Shiqing Wang, Kun Qian, Jianlu Shen, Hongyu Ma, Peng Chen   +4 more
doaj   +1 more source

Novel high-resolution characterization of ancient DNA reveals C > U-type base modification events as the sole cause of post mortem miscoding lesions [PDF]

, 2007
Ancient DNA (aDNA) research has long depended on the power of PCR to amplify trace amounts of surviving genetic material from preserved specimens. While PCR permits specific loci to be targeted and amplified, in many ways it can be intrinsically unsuited
Endicott, Phillip, Cooper, Alan, Austin, J., Juan J. Sanchez, Ross Barnett, Brotherton, Paul, Barnett, Ross, Mark Beaumont, Sanchez, J., Beaumont, Mark, Sanchez, Juan J, Austin, Jeremy, Alan Cooper, Brotherton, P., Sanchez, Juan J., Cooper, A., Jeremy Austin, Paul Brotherton, Beaumont, M., Endicott, P., Barnett, R., Phillip Endicott, Sanchez, J. J.   +22 more
core   +1 more source

EXTRACTION OF FACIAL FEATURES USING GENETIC CELLULAR NEURAL NETWORKS

Electrica, 2002
This paper presents proper CNN templates to locate face region consisting of eyes,eyebrows, nose and mouth in frontal face images. Training of CNN is done by using genetic algorithms. At the begining, 72 random genes are selected.
Osman Nuri UCAN, Erdem BILGILI, Ramazan COBAN   +2 more
doaj   +2 more sources

PCR Amplification and Transcription for Site-Specific Labeling of Large RNA Molecules by a Two-Unnatural-Base-Pair System

Journal of Nucleic Acids, 2012
For the site-specific labeling and modification of RNA by genetic alphabet expansion, we developed a PCR and transcription system using two hydrophobic unnatural base pairs: 7-(2-thienyl)-imidazo[4,5-b]pyridine (Ds) and 2-nitro-4-propynylpyrrole (Px) as ...
Michiko Kimoto, Rie Yamashige, Shigeyuki Yokoyama, Ichiro Hirao   +3 more
doaj   +1 more source

A survey of genetic improvement search spaces [PDF]

, 2019
Genetic Improvement (GI) uses automated search to improve existing software. Most GI work has focused on empirical studies that successfully apply GI to improve software's running time, fix bugs, add new features, etc. There has been little research into
Alexander, B, Petke, Justyna, Alexander, Brad, Petke, J, White, DR, Wagner, M., Barr, ET, White, David R, Wagner, M, Barr, Earl T, Alexander, B., White, D.R., Petke, J., Barr, E.T., Brownlee, AEI, Brownlee, Alexander E I, Wagner, Markus, Brownlee, A.E.I.   +17 more
core   +1 more source

Multiple Antibiotic Resistance Plasmids Allow Scalable, PCR-Mediated DNA Manipulation and Near-Zero Background Cloning

Food Technology and Biotechnology, 2016
We have constructed two plasmids that can be used for cloning as templates for PCR-based gene disruption, mutagenesis and the construction of DNA chromosome translocation cassettes.
Remigiusz Arnak, Burcin Altun, Valentina Tosato, Carlo V. Bruschi   +3 more
doaj   +1 more source

Molecular Profile of Cogongrass [Imperata cylindrica (L.) Raeusch] in Java Island Based on trnT(UGU)-trnL(UAA) IGS Sequences

Jurnal Biodjati, 2023
Cogongrass is one of the top ten problem-causing weeds in the world that is invasively spread over many tropical and subtropical regions, including Java Island, the Republic of Indonesia. The wide distribution is possibly related to their adaptability to
Murni Dwiati, Salma Auliya Rahmah, Agus Hery Susanto   +2 more
doaj   +1 more source

templates

, 2017
The term template, when used in the context of  refers to a sample  that has already some details in place; those can be adapted (that is added/completed, removed or changed, differently from a fill-in-the-blank approach as in a f either by hand or ...
Ankur Pathania (794107)
core   +1 more source

Chromosome Preference During Homologous Recombination Repair of DNA Double-Strand Breaks in Drosophila melanogaster

G3: Genes, Genomes, Genetics, 2019
DNA double-strand breaks (DSBs) are especially toxic DNA lesions that, if left unrepaired, can lead to wide-ranging genomic instability. Of the pathways available to repair DSBs, the most accurate is homologous recombination (HR), where a homologous ...
Joel Fernandez, Hanan Bloomer, Natalia Kellam, Jeannine R. LaRocque   +3 more
doaj   +1 more source