Results 11 to 20 of about 236,655 (258)

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

DNA Microarrays [PDF]

open access: yesCirculation Research, 2002
Dramatic progress has been made in the technologies available to assess global alterations in mRNA levels in both clinical and research samples. Through commercial services and institutional core laboratories, these technologies are increasingly accessible to individual investigators.
Stuart A, Cook, Anthony, Rosenzweig
openaire   +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

MPDA: Microarray pooled DNA analyzer

open access: yesBMC Bioinformatics, 2008
Background Microarray-based pooled DNA experiments that combine the merits of DNA pooling and gene chip technology constitute a pivotal advance in biotechnology. This new technique uses pooled DNA, thereby reducing costs associated with the typing of DNA
Diccianni Mitchell B   +8 more
doaj   +1 more source

Comparative Evaluation of Effectiveness of IAVchip DNA Microarray in Influenza A Diagnosis

open access: yesThe Scientific World Journal, 2014
The paper describes comparative evaluation of IAVchip DNA microarray, reverse transcription PCR (RT-PCR), and real-time RT-PCR versus virus isolation in chicken embryos and shows their diagnostic effectiveness in detection and subtyping of influenza A ...
K. T. Sultankulova   +8 more
doaj   +1 more source

An analysis of the use of genomic DNA as a universal reference in two channel DNA microarrays

open access: yesBMC Genomics, 2005
Background DNA microarray is an invaluable tool for gene expression explorations. In the two-dye microarray, fluorescence intensities of two samples, each labeled with a different dye, are compared after hybridization.
Kapur Vivek   +4 more
doaj   +1 more source

SIMAGE: simulation of DNA-microarray gene expression data

open access: yesBMC Bioinformatics, 2006
Background Simulation of DNA-microarray data serves at least three purposes: (i) optimizing the design of an intended DNA microarray experiment, (ii) comparing existing pre-processing and processing methods for best analysis of a given DNA microarray ...
Kuipers Oscar P   +4 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

Emergence of Methicillin-Resistant Staphylococcus aureus Belonging to Clonal Complex 15 (CC15-MRSA) in Kuwait Hospitals

open access: yesInfection and Drug Resistance, 2020
Edet E Udo, Samar S Boswihi, Bindu Mathew, Bobby Noronha, Tina Verghese, Aisha Al-Jemaz, Fatma Al Saqer Department of Microbiology, Faculty of Medicine, Kuwait University, Safat, KuwaitCorrespondence: Edet E UdoDepartment of Microbiology, Faculty of ...
Udo EE   +6 more
doaj  

Rapid and accurate detection of RMP- and INH- resistant Mycobacterium tuberculosis in spinal tuberculosis specimens by CapitalBio™ DNA microarray: A prospective validation study

open access: yesBMC Infectious Diseases, 2012
Background DNA microarrays can detect tuberculosis and its multi-drug resistant form in M. tuberculosis isolates and sputum specimens with high sensitivity and specificity.
Zhang Zehua   +8 more
doaj   +1 more source

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