Results 71 to 80 of about 980,295 (345)

Genomic characterisation of Arachis porphyrocalyx (Valls & C.E. Simpson, 2005) (Leguminosae): Multiple origin of Arachis species with x = 9 [PDF]

open access: yes, 2017
The genus Arachis Linnaeus, 1753 comprises four species with x = 9, three belong to the section Arachis: Arachis praecox (Krapov. W.C. Greg. & Valls, 1994), Arachis palustris (Krapov. W.C. Greg. & Valls, 1994) and Arachis decora (Krapov. W.C.
Lavia, Graciela Inés   +4 more
core   +3 more sources

Type I Interferon Pathway Activation Disrupts Monocyte Maturation and Enhances Immune Evasion in Multiple Myeloma

open access: yesAdvanced Science, EarlyView.
This study shows that monocytes in multiple myeloma display an excessive interferon response, leading to transcriptional reprogramming and altered differentiation. Using single‐cell sequencing, coculture experiments, and patient samples before and after therapy, the authors demonstrate that induction treatment reduces this interferon response ...
Jian Cui   +18 more
wiley   +1 more source

Multicolor fluorescence in situ hybridization on metaphase chromosomes and interphase Halo-preparations using cosmid and YAC clones for the simultaneous high resolution mapping of deletions in the dystrophin gene [PDF]

open access: yes, 1994
We report on multicolor fluorescence in situ hybridization protocols for the simultaneous visualization of deletion-prone regions for carrier detection of Duchenne/ Becker (DMD/BMD) muscular dystrophy.
Blonden, Lau   +6 more
core   +1 more source

The impact of COVID‐19 pre‐university education on first‐grade medical students. A performance study of students of a Department of Histology

open access: yesAnatomical Sciences Education, Volume 18, Issue 3, Page 254-263, March 2025.
Abstract The recent coronavirus disease (COVID‐19) forced pre‐university professionals to modify the educational system. This work aimed to determine the effects of pandemic situation on students' access to medical studies by comparing the performance of medical students.
José Manuel García   +9 more
wiley   +1 more source

Implementation of the Fluorescent in Situ Hybridization technique in the Faculty of Medicine, UdelaR

open access: yesAnales de la Facultad de Medicina, 2017
The Cytogenetic Laboratory of the Faculty of Medicine processes, on average, 300 annual samples of public and private healthcare centers by conventional cytogenetics.
Andrea Cairus   +5 more
doaj  

Chromosomal bar codes produced by multicolor fluorescence in situ hybridization with multiple YAC clones and whole chromosome painting probes [PDF]

open access: yes, 1993
Colored chromosome staining patterns, termed chromosomal ‘bar codes’ (CBCs), were obtained on human chromosomes by fluorescence in situ hybridization (FISH) with pools of Alu-PCR products from YAC dones containing human DNA inserts ranging from 100 kbp ...
Cremer, Thomas   +10 more
core   +1 more source

Bed bug cytogenetics: karyotype, sex chromosome system, FISH mapping of 18S rDNA, and male meiosis in Cimex lectularius Linnaeus, 1758 (Heteroptera: Cimicidae)

open access: yes, 2010
Bugs (Insecta: Heteroptera) are frequently used as examples of unusual cy- togenetic characters, and the family Cimicidae is one of most interest in this respect.
S. Grozeva, V. Kuznetsova, B. Anokhin
semanticscholar   +1 more source

Monocyte maturation pattern by flow cytometry expression of CD64, CD300e, and CD14 correlates to presence of myeloid neoplasm and helps identify blast equivalents in the setting of monocytic neoplasm

open access: yesCytometry Part B: Clinical Cytometry, EarlyView.
Abstract CD300e is a marker of mature monocytes in flow cytometry; however, there is limited detailed information on staining patterns in conjunction with other monocyte markers. We evaluated the flow cytometric staining patterns of CD64, CD14, and CD300e in 12 negative and 33 positive peripheral blood specimens and 16 negative and 56 positive bone ...
Jenny Zhang   +2 more
wiley   +1 more source

Fluorescence in situ hybridization in sugarcane or fish-ing in the genomic wilderness. [MO06] [PDF]

open access: yes, 2015
Cytogenetics applied to sugarcane has brought our fundamental understanding of the sugarcane genome to a new level. In the mid-nineties, Genomic in situ Hybridisation (GISH) was first applied to sugarcane to determine the specific composition of the ...
Aitken, Karen S.   +2 more
core  

Clonal karyotype evolution involving ring chromosome 1 with myelodysplastic syndrome subtype RAEB-t progressing into acute leukemia [PDF]

open access: yes, 2006
s Karyotypic evolution is a well-known phenomenon in patients with malignant hernatological disorders during disease progression. We describe a 50-year-old male patient who had originally presented with pancytopenia in October 1992.
Bennett JM   +46 more
core   +1 more source

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