Results 41 to 50 of about 116,911 (276)

Comparación de métodos de extracción de RNA para la detección por RT-PCR del Potato yellow vein virus (PYVV) en diferentes órganos de Solanum tuberosum Grupo Phureja

open access: yesRevista Colombiana de Biotecnología, 2013
Título en ingles: Comparison of RNA isolation methods for Potato yellow vein virus (PYVV) detection by RT-PCR in different organs of Solanum tuberosum Group Phureja Título corto: comparación de métodos de extracción de RNA Resumen Potato yellow vein ...
Anngie Katherine Hernández Guzmán   +1 more
doaj   +2 more sources

Gene expression profiling of whole blood: A comparative assessment of RNA-stabilizing collection methods.

open access: yesPLoS ONE, 2019
Peripheral Blood gene expression is widely used in the discovery of biomarkers and development of therapeutics. Recently, a spate of commercial blood collection and preservation systems have been introduced with proprietary variations that may ...
Duncan E Donohue   +8 more
doaj   +1 more source

Canine distemper virus detection in asymptomatic and non vaccinated dogs

open access: yesPesquisa Veterinária Brasileira, 2010
A quantitative real time polymerase chain reaction (PCR) revealed canine distemper virus presence in peripheral blood samples from asymptomatic and non vaccinated dogs.
Helen L. Del Puerto   +5 more
doaj   +1 more source

The atypical chemokine receptor ACKR2 is protective against sepsis [PDF]

open access: yes, 2018
Sepsis is a systemic inflammatory response as a result of uncontrolled infections. Neutrophils are the first cells to reach the primary sites of infection and chemokines play a key role in recruiting neutrophils.
Alves-Filho, José Carlos   +15 more
core   +1 more source

Immunocapture RT-qPCR Method for DWV-A Surveillance: Eliminating Hazardous Extraction for Screening Applications

open access: yesApplied Biosciences
Deformed wing virus (DWV) is a major contributor to honey bee colony losses, making effective monitoring essential for apiary management. Traditional DWV detection relies on hazardous RNA extraction followed by RT-qPCR, creating barriers for widespread ...
Krisztina Christmon   +3 more
doaj   +1 more source

A cDNA library of the eutardigrade Hypsibius klebelsbergi Mihelčič, 1959 and analysis of the actin gene

open access: yesJournal of Limnology, 2007
A cDNA library was constructed from the glacier-dwelling eutardigrade Hypsibius klebelsbergi from more than 2000 individuals collected in the Austrian Central Alps. RNA, DNA and proteins were successively isolated by the Trizol®-method.
Hartmut GREVEN   +3 more
doaj   +1 more source

Avaliação de diferentes métodos para extração de RNA total de folhas e raízes de braquiária. [PDF]

open access: yes, 2012
A extração de RNA a partir de tecidos específicos consiste no primeiro passo para estudos de expressão gênica e caracterização de transcritos. Plantas, em geral, contêm grande quantidade de compostos fenólicos e/ou polissacarídeos em seus tecidos, o que ...
BITENCOURT, G. de A.   +4 more
core  

A Newly Discovered Bordetella Species Carries a Transcriptionally Active CRISPR-Cas with a Small Cas9 Endonuclease [PDF]

open access: yes, 2015
Background Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated genes (cas) are widely distributed among bacteria.
Dudley, Edward G.   +7 more
core   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Automated RNA Purification directly from TRIzol® on the Hamilton Microlab® STAR™

open access: yesBioTechniques, 2018
The TRIzol method for RNA extraction has been the gold standard. The powerful protein denaturant effectively stabilizes RNA and inactivates RNases and infectious agents.
doaj   +1 more source

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