Results 71 to 80 of about 108,883 (296)
Revista de Biología Tropical, 2011 Cicadellidae in one of the best represented families in the Neotropical Region, and the tribe Proconiini comprises most of the xylem-feeding insects, including the majority of the known vectors of xylem-born phytopathogenic organisms. The cytogenetics of
Graciela R de Bigliardo +3 more
doaj
A A new diploid cytotype of Agrimonia pilosa (Rosaceae)
Caryologia, 2020 A new diploid cytotype of Agrimonia pilosa Ledebour (Rosaceae) collected in China has been revealed. Karyotype formula is 2n = 2x = 16 = 14m + 2sm. Previously, chromosome numbers in A.
Elizaveta Mitrenina +5 more
doaj +1 more source
Chromosomal and genetic anomalies in fetuses with nuchal translucency between 3.0 and 3.4 mm: A systematic review and meta-analysis. [PDF]
Acta Obstet Gynecol ScandFetuses with a nuchal translucency between 3.0 and 3.4 mm showed a high rate of chromosomal anomalies and copy number variants, most of which could potentially be detected through cell‐free DNA. Abstract Introduction To report the prevalence of chromosomal anomalies in fetuses with a nuchal translucency (NT) between 3.0 and 3.4 mm and to assess the ...
Carta A +10 more
europepmc +2 more sources
TP53 Loss Elevates NF‐κB‐IFN‐β‐MHC‐Ia Signaling to Promote NK Cell Resistance in Osteosarcoma
Advanced Science, EarlyView.TP53 loss in a transforming or osteosarcoma cell promotes cytosolic DNA accumulation, activating NF‐κB‐dependent IFN‐β production. Autocrine IFN‐β signaling increases cell‐surface HLA‐Ia expression, strengthens inhibitory KIR signaling in natural killer cells, and thereby enables the affected cell to evade NK cell‐mediated cytotoxicity.
Guihui Qin +9 more
wiley +1 more source
Karyotypes of three species of marine catfishes from Brazil
Brazilian Journal of Oceanography, 1994 The chromosomes of three species of fishes belonging to the family Ariidae -Netuma barba, Genidens genidens and Amis parkeri - were studied after conventional Giemsa staining. All three species have a diploid chromosome number of 2n = 56.
Vicente Gomes +2 more
doaj +1 more source
American Journal of Hematology, EarlyView.ABSTRACT Mutations in FLT3 are present in approximately 30% of patients with AML. The addition of midostaurin (MIDO) to intensive chemotherapy (IC) became standard of care following the RATIFY trial, but comprehensive real‐world data spanning the full adult age spectrum and including both FLT3‐ITD and FLT3‐TKD mutations remain limited.
Mónica Alejandra Romero Riquelme +49 more
wiley +1 more source
Karyotype variability in Trypanosoma rangeli [PDF]
, 1996 The molecular karyotypes of several different protozoan parasites show high intra-species variation, including different kinetoplastids such as Trypanosoma brucei, Trypanosoma cruzi and Leishmania ssp.
Sousa, O. E. +4 more
core
Karyotype is not dead (yet)! [PDF]
, 2016 International audienceBackground: While array-comparative genomic hybridization (a-CGH) and next-generation sequencing (NGS or exome) technologies have swiftly spread throughout the medical field, karyotype has gradually lost its leading role among ...
Colin, Estelle +27 more
core +1 more source
Expanded Phenotype Associated With an Intronic PPP1R12A Variant: A Case Report and Literature Review
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Autosomal dominant PPP1R12A‐related genitourinary and/or brain malformation syndrome is a recently described multisystem disorder caused by loss‐of‐function variants in the protein phosphatase 1 regulatory subunit 12a (PPP1R12A) gene. To date, 22 affected individuals have been reported with variable brain malformations and genitourinary ...
Emily M. Bland +4 more
wiley +1 more source
Concurrent Germline RB1 & Mosaic TP53 in a Child With Multiple Childhood Cancers
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT We report a patient with a pathogenic germline variant (PGV) in RB1 and somatic mosaicism for a pathogenic TP53 variant who developed three distinct types of childhood cancer: retinoblastoma, osteosarcoma, and myelodysplastic syndrome (MDS) before the age of 6 years.
Ole Haubjerg Nielsen +8 more
wiley +1 more source