Results 61 to 70 of about 694,507 (206)

An impact of physical phenomena on admittances of partially-depleted SOI MOSFETs

Journal of Telecommunications and Information Technology, 2001
An in uence of the selected physical phenom- ena: impact ionization in silicon and time variation of inter- nal electric field distribution in partially-depleted (PD) SOI MOSFETs on several C-V characteristics of these devices is presented.
Jan Gibki
doaj   +1 more source

Poxvirus Recombination

Pathogens, 2022
Genetic recombination is used as a tool for modifying the composition of poxvirus genomes in both discovery and applied research. This review documents the history behind the development of these tools as well as what has been learned about the processes that catalyze virus recombination and the links between it and DNA replication and repair.
openaire   +3 more sources

Herpes simplex virus type 1 R-loops are targets for APOBEC-mediated mutagenesis

Genome Biology
APOBEC3 enzymes are key effectors of antiviral immunity that introduce mutations into viral genomes. We show that viral R-loops serve as preferred substrates for APOBEC3-mediated mutagenesis during herpes simplex virus type 1 (HSV-1) infection.
Márton Miskei, Dóra Varga, Lilla Hornyák, Éva Sipos, Éva Nagy, Qiuzhen Li, Zsolt Karányi, Zoltán Szabó, Rachel DeWeerd, Abby M. Green, Dávid Szüts, Eszter Csoma, Lóránt Székvölgyi   +12 more
doaj   +1 more source

Recombination confounds the early evolutionary history of human immunodeficiency virus type 1: Subtype G is a circulating recombinant form [PDF]

, 2007
Human immunodeficiency virus type I (HIV-1) is classified in nine subtypes (A to D, F, G, H, J, and K), a number of subsubtypes, and several circulating recombinant forms (CRFs).
Vandamme, Anne-Mieke, Camacho, Ricardo, Lemey, Philippe, Vidal, Nicole, Rambaut, Andrew, Peeters, Martine, Abecasis, Ana B., de Oliveira, Tulio, Shapiro, Beth   +8 more
core   +1 more source

High-resolution genotyping and mapping of recombination and gene conversion in the protozoan Theileria parva using whole genome sequencing [PDF]

, 2012
BACKGROUND: Theileria parva is a tick-borne protozoan parasite, which causes East Coast Fever, a disease of cattle in sub-Saharan Africa. Like Plasmodium falciparum, the parasite undergoes a transient diploid life-cycle stage in the gut of the arthropod ...
Spooner Paul R, Ulrich Certa, Pelle, R., Richard P Bishop, Ebeling, M., Pelle Roger, Lucy Poveda, Roger Pelle, Küng, Erich, Morzaria, S., Henson, Sonal, Morzaria, S.P., Erich Küng, Bishop, Richard P., Daubenberger, C.A., Daubenberger, Claudia A., Certa, U., Spooner, Paul R, Poveda, Lucy, Paul R Spooner, Poveda, L., Ebeling, Martin, Certa, Ulrich, Claudia A Daubenberger, Spooner, P.R., Weihong Qi, Sonal Henson, Bishop Richard P, Spooner, Paul R., Certa Ulrich, Henson Sonal, Henson, S., Morzaria Subhash, Qi Weihong, Poveda Lucy, Subhash Morzaria, Bishop, R. P., Spooner, P. R., Kung, E., Pelle, Roger, Ebeling Martin, Küng Erich, Daubenberger Claudia A, Morzaria, Subhash, Daubenberger, C. A., Bishop, Richard P, Martin Ebeling, Qi, W., Qi, Weihong, Daubenberger, Claudia A   +49 more
core   +1 more source

Description of the Seminiferous Epithelium Cycle Stages in the Zebra Finch Taeniopygia guttata

Animals
Spermatogenesis in passerine birds remains poorly characterized. Previous studies focused on the steps of spermiogenesis, while a detailed staging of the seminiferous epithelium cycle is still lacking for this order.
Tatiana Bikchurina, Daria Rubtsova, Daria Odnoprienko, Pavel Borodin, Anna Torgasheva, Lyubov Malinovskaya   +5 more
doaj   +1 more source

Evidence for RNA recombination between distinct isolates of Pepino mosaic virus. [PDF]

, 2010
Genetic recombination plays an important role in the evolution of virus genomes. In this study we analyzed publicly available genomic sequences of Pepino mosaic virus (PepMV) for recombination events using several bioinformatics tools.
Leunissen, Jack, Kuzniar, A., Hasiów-Jaroszewska, B., Peters, S.A., Peters, Sander, Leunissen, J.A.M., Pospieszny, Henryk, Hasiów-Jaroszewska, Beata, Kuzniar, Arnold, Pospieszny, H.   +9 more
core   +1 more source

Genealogy-based methods for inference of historical recombination and gene flow and their application in Saccharomyces cerevisiae [PDF]

, 2012
Genetic exchange between isolated populations, or introgression between species, serves as a key source of novel genetic material on which natural selection can act.
Brem, Rachel B., Jenkins, Paul A, Paul A Jenkins, Yun S Song, Song, Yun S., Song, Yun S, Rachel B. Brem (114263), Jenkins, Paul, Yun S. Song (109761), Paul A. Jenkins (109759), Brem, Rachel B, Rachel B Brem   +11 more
core   +2 more sources

HIV-1 transcription start sites usage and its impact on unspliced RNA functions in people living with HIV

mBio
HIV-1 unspliced RNA serves two distinct functions during viral replication: it is packaged into particles as the viral genome, and it is translated to generate Gag/Gag-Pol polyproteins required for virus assembly. Recent studies have demonstrated that in
Saiful Islam, Frank Maldarelli, Olga A. Nikolaitchik, Zetao Cheng, Robert Gorelick, Maria A. Nikolaitchik, Vinay K. Pathak, Wei-Shau Hu   +7 more
doaj   +1 more source

Random-sequence genetic oligomer pools display an innate potential for ligation and recombination

eLife, 2018
Recombination, the exchange of information between different genetic polymer strands, is of fundamental importance in biology for genome maintenance and genetic diversification and is mediated by dedicated recombinase enzymes. Here, we describe an innate
Hannes Mutschler, Alexander I Taylor, Benjamin T Porebski, Alice Lightowlers, Gillian Houlihan, Mikhail Abramov, Piet Herdewijn, Philipp Holliger   +7 more
doaj   +1 more source