Results 91 to 100 of about 2,158,859 (241)

Caenorhabditis elegans as a model system for studying drug induced mitochondrial toxicity [PDF]

open access: yes, 2015
Today HIV-1 infection is recognized as a chronic disease with obligatory lifelong treatment to keep viral titers below detectable levels. The continuous intake of antiretroviral drugs however, leads to severe and even life-threatening side effects ...
Brul, Stanley   +5 more
core   +5 more sources

Three DNA polymerases, recruited by different mechanisms, carry out NER repair synthesis in human cells [PDF]

open access: yes, 2010
Nucleotide excision repair (NER) is the most versatile DNA repair system that deals with the major UV photoproducts in DNA, as well as many other DNA adducts.
Cloney, Ross   +13 more
core   +3 more sources

RNA amplification for successful gene profiling analysis

open access: yesJournal of Translational Medicine, 2005
The study of clinical samples is often limited by the amount of material available to study. While proteins cannot be multiplied in their natural form, DNA and RNA can be amplified from small specimens and used for high-throughput analyses.
Wang Ena
doaj   +1 more source

Production of positive controls for calcivirus-specific PCR using recombinant baculiovirus technology [PDF]

open access: yes, 1997
Recent advances in our knowledge of the genetic structure of human caliciviruses (HuCVs) and small round-structured viruses (SRSVs) have led to the development of polymerase chain reaction (PCR)-based molecular tests specific for these viruses.
Butcher, S.A., Gould, E.A.
core  

Structure and Function of a Mycobacterial NHEJ DNA Repair Polymerase [PDF]

open access: yes, 2006
Non homologous end-joining (NHEJ)-mediated repair of DNA double-strand breaks in prokaryotes requires Ku and a specific multidomain DNA ligase (LigD).
Aidan J. Doherty   +59 more
core   +1 more source

Investigation of polymorphisms in the genome of Dengue virus - DOI: 10.3395/reciis.v1i2.Sup.102en

open access: yesRECIIS, 2007
In the present study, we investigated the nucleotide polymorphisms among the four genotypes of the Dengue virus - DENV-1, DENV-2, DENV-3 and DENV-4 - by qualitative and quantitative characterization.
Roberto Fabian Santos de Araújo   +3 more
doaj  

Survival of RNA Replicators Is Much Easier in Protocells Than in Surface-Based, Spatial Systems

open access: yesLife, 2019
In RNA-World scenarios for the origin of life, replication is catalyzed by polymerase ribozymes. Replicating RNA systems are subject to invasion by non-functional parasitic strands. It is well-known that there are two ways to avoid the destruction of the
Vismay Shah   +4 more
doaj   +1 more source

Azotobacter vinelandii RNA polymerase. II - Effect of ribonuclease on polymerase activity [PDF]

open access: yes
Ribonuclease effect on polymerase activity during ribonucleic acid synthesis ...
Krakow, J. S.
core   +1 more source

Polyprotein Processing as a Determinant for in Vitro Activity of Semliki Forest Virus Replicase

open access: yesViruses, 2017
Semliki Forest virus (SFV) is an arthropod-borne alphavirus that induces membrane invaginations (spherules) in host cells. These harbor the viral replication complexes (RC) that synthesize viral RNA.
Maija K. Pietilä   +3 more
doaj   +1 more source

A polymorphic polymerase [PDF]

open access: yesBrain, 2006
Michio Hirano   +2 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy