Results 41 to 50 of about 272,810 (306)

Amino acid sequence associated with bacteriophage recombination site helps to reveal genes potentially acquired through horizontal gene transfer

BMC Bioinformatics, 2020
Background Horizontal gene transfer, i.e. the acquisition of genetic material from nonparent organism, is considered an important force driving species evolution. Many cases of horizontal gene transfer from prokaryotes to eukaryotes have been registered,
Maria A. Daugavet, Sergey V. Shabelnikov, Olga I. Podgornaya   +2 more
doaj   +1 more source

HPV testing as a triage for borderline or mild dyskaryosis on cervical cytology: results from the Sentinel Sites study [PDF]

, 2011
background: Earlier pilot studies of human papillomavirus (HPV) triage concluded that HPV triage was feasible and cost-effective. The aim of the present study was to study the impact of wider rollout of HPV triage for women with low-grade cytology on ...
Grp, NHSCSPHPVSI, Moss, SM, R S Kelly, Moss, S. M., J Patnick, Kitchener, HC, ?, ?, null null, H C Kitchener, S M Moss, Kelly, R. S., Kitchener, H. C., Patnick, J, Kelly, RS, Patnick, J.   +14 more
core   +1 more source

Direction and modality of transcription changes caused by TAD boundary disruption in Slc29a3/Unc5b locus depends on tissue-specific epigenetic context

Epigenetics & Chromatin
Background Topologically associating domains (TADs) are believed to play a role in the regulation of gene expression by constraining or guiding interactions between the regulatory elements.
Paul Salnikov, Polina Belokopytova, Alexandra Yan, Emil Viesná, Alexey Korablev, Irina Serova, Varvara Lukyanchikova, Yana Stepanchuk, Nikita Torgunakov, Savelii Tikhomirov, Veniamin Fishman   +10 more
doaj   +1 more source

Information system on microbial collections as a part of bioresource collections portal for Russia’s FASO organizations: a working protocol

Вавиловский журнал генетики и селекции, 2018
Nowadays, many scientific organizations of Russia own collections of microorganisms on which large volumes of information have been generated. These data represent the descriptions of objects of diverse nature (bacteria, archaea, fungi, protists) and ...
F. V. Kazantsev, A. A. Smirnova, A. S. Rozanov, Yu. E. Uvarova, D. A. Afonnikov, S. E. Peltek, S. A. Lashin   +6 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

DEP1 gene in wheat species with normal, compactoid and compact spikes

BMC Genetics, 2017
Background In rice, a variant of DEP1 gene results in erect panicle architecture, well-developed vascular bundles, an increase in the number of grains per panicle and a consequent increase in the grain yield.
Valeriya Vavilova, Irina Konopatskaia, Anastasia E. Kuznetsova, Alexandr Blinov, Nikolay P. Goncharov   +4 more
doaj   +1 more source

Cytological Nomenclature [PDF]

Science, 1913
n ...
openaire   +3 more sources

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source

MIGREW: database on molecular identification of genes for resistance in wheat

BMC Bioinformatics, 2019
Population structure of fungal infections in wheat differs between wheat varieties and environments. Taking into account evolution of host-pathogen interactions, genetic diversity of both wheat and fungus must be a monitored.
Fedor V. Kazantsev, Ekaterina S. Skolotneva, Vasiliy N. Kelbin, Elena A. Salina, Sergey A. Lashin   +4 more
doaj   +1 more source

Human papillomavirus testing by self-sampling: assessment of accuracy in an unsupervised clinical setting [PDF]

, 2007
Objectives: To compare the performance and acceptability of unsupervised self-sampling with clinician sampling for high-risk human papillomavirus (HPV) types for the first time in a UK screening setting.
Austin, Janet, Cuzick, Jack, Waller, Jo, Szarewski, Anne, Altman, Douglas G, Cadman, L, Cuzick, J, Wardle, Jane, Londesborough, P, Altman, DG, Szarewski, A, Mallett, S, Mallett, Susan, Waller, J, Austin, J, Wardle, J, Cadman, Louise, Londesborough, Philip   +17 more
core   +1 more source