Results 1 to 10 of about 1,041,756 (339)

In silico characterization of chromosomally integrated blaCTX-M genes among clinical Enterobacteriaceae in Africa: insights from whole-genome analysis [PDF]

open access: yesFrontiers in Microbiology
Antimicrobial resistance (AMR) mediated by extended-spectrum β-lactamases (ESBLs) is a growing global concern, particularly among Enterobacteriaceae. The CTX-M-type ESBLs, encoded by the blaCTX-M gene, are of significant public health importance due to ...
Misheck Shawa   +41 more
doaj   +2 more sources

Assessment of Foetal Nuchal Translucency and its Relationship with Crown Rump Length in Normal Foetuses using Ultrasonography in a Subset of South Indian Population [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Assessing Nuchal Translucency (NT) accurately is necessary in detection of various anomalies as described in the literature. Studies deriving reference range for NT in Indian population is not widely available.
Meenakshi Kochuvilayil Rajeev   +5 more
doaj   +1 more source

2La Paracentric Chromosomal Inversion and Overexpressed Metabolic Genes Enhance Thermotolerance and Pyrethroid Resistance in the Major Malaria Vector Anopheles gambiae

open access: yesBiology, 2021
Changes in global temperature are impacting the spread/intensity of vector-borne diseases, including malaria, and accelerating evolutionary/adaptive changes in vector species.
Sulaiman S. Ibrahim   +3 more
doaj   +1 more source

Targeting chromosome trisomy for chromosome editing [PDF]

open access: yesScientific Reports, 2021
AbstractA trisomy is a type of aneuploidy characterised by an additional chromosome. The additional chromosome theoretically accepts any kind of changes since it is not necessary for cellular proliferation. This advantage led us to apply two chromosome manipulation methods to autosomal trisomy in chicken DT40 cells.
Kouji Hirota   +3 more
openaire   +4 more sources

Chromosomes, chromosome anomalies [PDF]

open access: yesAtlas of Genetics and Cytogenetics in Oncology and Haematology, 2011
Educational Items on Chromosomes, chromosome anomalies.
Huret, JL, Leonard, C, Savage, JRK
openaire   +3 more sources

Quantification of Female Chimeric Cells in the Tonsils of Male Children and Their Determinants

open access: yesCells, 2023
The factors influencing mother-to-child cell trafficking and persistence over children’s lives have yet to be established. The quantification of maternal microchimerism was previously reported through HLA-based approaches, which introduced bias regarding
Boris Dmitrenko   +11 more
doaj   +1 more source

Retrospective analysis of the sex chromosomal copy number variations in 186 fetuses using single nucleotide polymorphism arrays

open access: yesFrontiers in Genetics, 2022
Sex chromosomal abnormalities are associated with multiple defects. However, the types of sex chromosomal abnormalities during pregnancy in Fujian Province, China, are not recorded.
Haiwei Wang   +5 more
doaj   +1 more source

Chromoanagenesis: a piece of the macroevolution scenario

open access: yesMolecular Cytogenetics, 2020
Over the last decade, new types of massive and complex chromosomal rearrangements based on the chaotic shattering and restructuring of chromosomes have been identified in cancer cells as well as in patients with congenital diseases and healthy ...
Franck Pellestor, Vincent Gatinois
doaj   +1 more source

Chromosome Painting of Mouse Chromosomes [PDF]

open access: yes, 2018
Chromosome painting enables the visualization of chromosomes and has been used extensively in cytogenetics. Chromosome paint probes, which consist of a pooled composite of DNA-FISH probes, bind to nonrepetitive sequences for individual chromosomes [1, 2].
Hua, Lisa L, Mikawa, Takashi
openaire   +4 more sources

A Chromosome RNAissance [PDF]

open access: yesCell, 2002
In RNA-mediated interference (RNAi), double-stranded RNAs (dsRNAs) target complementary mRNAs for degradation. New work demonstrates that essential chromosomal functions are mediated through RNAi protein components and short RNAs, which alter chromosome function at specific DNA loci via histone modification.
Abby F. Dernburg, Gary H. Karpen
openaire   +2 more sources

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