Results 91 to 100 of about 6,061,790 (368)

Inverse restriction site mutation (iRSM) analysis. Mutation detection involving the formation of restriction enzyme sites in target genes [PDF]

open access: yesMutagenesis, 1999
This paper describes a rapid screening procedure for the detection of DNA sequence changes resulting in the creation of new restriction enzyme sites. The basic methodology involves the identification of the conversion of one restriction site into another by mutagenesis.
Nobuo Takahashi   +2 more
openaire   +5 more sources

Additional Acceleration of Protons and Energetic Neutrino Production in a Filamentary Jet of the Blazar Markarian 501 [PDF]

open access: yes, 2009
Blazars have been regarded as one of the most powerful sources of the highest energy cosmic rays and also their byproducts, neutrinos. Provided that a magnetized filamentary system is established in a blazar jet as well, we could apply the mechanism of ...
Honda, M., Honda, Y. S.
core   +1 more source

Determination of ITS1 haplotypes of Fritillariae Cirrhosae Bulbus by amplicon sequencing

open access: yesChinese Medicine
Background Fritillariae Cirrhosae Bulbus is an antitussive and expectorant Chinese medicinal material derived from the dried bulbs of six Fritillaria species.
Hoi-Yan Wu   +8 more
doaj   +1 more source

Absence of Helicobacter pylori high tetracycline resistant 16S rDNA AGA926-928TTC genotype in gastric biopsy specimens from dyspeptic patients of a city in the interior of São Paulo, Brazil

open access: yesBMC Gastroenterology, 2012
Background Treatment effectiveness of Helicobacter pylori varies regionally and is decreasing worldwide, principally as a result of antibiotic resistant bacterium. Tetracycline is generally included in second line H. pylori eradication regimens.
Suzuki Rodrigo   +2 more
doaj   +1 more source

Construction of a high-density genetic map for grape using next generation restriction-site associated DNA sequencing

open access: yesBMC Plant Biology, 2012
Genetic mapping and QTL detection are powerful methodologies in plant improvement and breeding. Construction of a high-density and high-quality genetic map would be of great benefit in the production of superior grapes to meet human demand.
Nian Wang   +4 more
semanticscholar   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

open access: yesFEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke   +2 more
wiley   +1 more source

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

open access: yesFEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

BioNanoAnalyst: a visualisation tool to assess genome assembly quality using BioNano data

open access: yesBMC Bioinformatics, 2017
Background Reference genome assemblies are valuable, as they provide insights into gene content, genetic evolution and domestication. The higher the quality of a reference genome assembly the more accurate the downstream analysis will be. During the last
Yuxuan Yuan   +4 more
doaj   +1 more source

Construction and application for QTL analysis of a Restriction Site Associated DNA (RAD) linkage map in barley

open access: yesBMC Genomics, 2011
BackgroundLinkage maps are an integral resource for dissection of complex genetic traits in plant and animal species. Canonical map construction follows a well-established workflow: an initial discovery phase where genetic markers are mined from a small ...
Yada Chutimanitsakun   +7 more
semanticscholar   +1 more source

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Home - About - Disclaimer - Privacy