Results 21 to 30 of about 2,560,073 (378)

DNA Microarray for Rapid Detection and Identification of Food and Water Borne Bacteria: From Dry to Wet Lab

open access: yesOpen Microbiology Journal, 2017
Background: A rapid, accurate, flexible and reliable diagnostic method may significantly decrease the costs of diagnosis and treatment. Designing an appropriate microarray chip reduces noises and probable biases in the final result. Objective: The aim of
R. Ranjbar   +3 more
semanticscholar   +1 more source

Application of COMPOCHIP Microarray to Investigate the Bacterial Communities of Different Composts [PDF]

open access: yes, 2009
A microarray spotted with 369 different 16S rRNA gene probes specific to microorganisms involved in the degradation process of organic waste during composting was developed. The microarray was tested with pure cultures, and of the 30,258 individual probe-
A Alfreider   +54 more
core   +1 more source

Direct Detection of Drug-Resistant Hepatitis B Virus in Serum Using a Dendron-Modified Microarray

open access: yesGut and Liver, 2018
Background/AimsDirect sequencing is the gold standard for the detection of drug-resistance mutations in hepatitis B virus (HBV); however, this procedure is time-consuming, labor-intensive, and difficult to adapt to high-throughput screening.
Doo Hyun Kim   +11 more
doaj   +1 more source

Use of genomic DNA as an indirect reference for identifying gender-associated transcripts in morphologically identical, but chromosomally distinct, Schistosoma mansoni cercariae. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2008
The use of DNA microarray technology to study global Schistosoma gene expression has led to the rapid identification of novel biological processes, pathways or associations.
Jennifer M Fitzpatrick   +5 more
doaj   +1 more source

Uropathogenic Escherichia coli virulence genes: invaluable approaches for designing DNA microarray probes

open access: yesCentral European Journal of Urology, 2015
Introduction The pathotypes of uropathogenic Escherichia coli (UPEC) cause different types of urinary tract infections (UTIs). The presence of a wide range of virulence genes in UPEC enables us to design appropriate DNA microarray probes.
Nadia Jahandeh   +3 more
semanticscholar   +1 more source

Comprehensive Analysis of Prokaryotes in Environmental Water Using DNA Microarray Analysis and Whole Genome Amplification

open access: yesPathogens, 2013
The microflora in environmental water consists of a high density and diversity of bacterial species that form the foundation of the water ecosystem. Because the majority of these species cannot be cultured in vitro, a different approach is needed to ...
Norihisa Ishii   +9 more
doaj   +1 more source

Diffuse astrocytoma with 3q26.2q29 duplication, 20p12.1p11.1 deletion and no recurrence over 25 years

open access: yesInterdisciplinary Neurosurgery, 2020
Background: The natural history of diffuse astrocytomas is thought to have a median time to malignant progression of 4–5 years. Nonetheless, the genetic changes in non-progressive tumors is still being established. Case description: We describe a 22 year
Mahlon D. Johnson   +3 more
doaj   +1 more source

Transcriptome changes and cAMP oscillations in an archaeal cell cycle [PDF]

open access: yes, 2007
Background The cell cycle of all organisms includes mass increase by a factor of two, replication of the genetic material, segregation of the genome to different parts of the cell, and cell division into two daughter cells.
Baumann, Anke   +2 more
core   +3 more sources

Identification of early gene expression changes in primary cultured neurons treated with topoisomerase I poisons. [PDF]

open access: yes, 2016
Topoisomerase 1 (TOP1) poisons like camptothecin (CPT) are currently used in cancer chemotherapy but these compounds can have damaging, off-target effects on neurons leading to cognitive, sensory and motor deficits.
Butchbach, Matthew E.R.   +7 more
core   +2 more sources

PDL1 expression is a poor-prognosis factor in soft-tissue sarcomas

open access: yesOncoImmunology, 2017
Soft-tissue sarcomas (STS) are a group of rare, heterogeneous, and aggressive tumors, with high metastatic risk and relatively few efficient systemic therapies.
François Bertucci   +9 more
doaj   +1 more source

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