Results 11 to 20 of about 2,744,329 (235)

Introgression of Trifolium ambiguum Into Allotetraploid White Clover (Trifolium repens) Using the Ancestral Parent Trifolium occidentale as a Bridging Species

open access: yesFrontiers in Plant Science, 2022
White clover (Trifolium repens) is an allotetraploid pasture legume widely used in moist temperate climates, but its vulnerability to drought, grazing pressure and pests has restricted its wider use.
Ihsan Ullah   +8 more
doaj   +1 more source

Identification of Mucormycosis by Fluorescence In Situ Hybridization Targeting Ribosomal RNA in Tissue Samples

open access: yesJournal of Fungi, 2022
Mucormycosis is an invasive fungal infection associated with high mortality, partly due to delayed diagnosis and inadequate empiric therapy. As fungal cultures often fail to grow Mucorales, identification of respective hyphae in tissue is frequently ...
Jill Jasmine Dalimot   +7 more
doaj   +1 more source

Non-random distribution of microsatellite motifs and (TTAGGG)n repeats in the monkey frog Pithecopus rusticus (Anura, Phyllomedusidae) karyotype [PDF]

open access: yesGenetics and Molecular Biology, 2020
The monkey frog, Pithecopus rusticus (Anura, Phyllomedusidae) is endemic to the grasslands of the Araucarias Plateau, southern Brazil. This species is known only from a small population found at the type locality. Here, we analyzed for the first time the
Julia R. Ernetti   +4 more
doaj   +1 more source

Correlation of HER2, MDM2, c-MYC, c-MET, and TP53 Copy Number Alterations in Circulating Tumor Cells with Tissue in Gastric Cancer Patients: A Pilot Study [PDF]

open access: yesIranian Biomedical Journal, 2020
Background: The analysis of the gene copy number alterations in tumor samples are increasingly used for diagnostic and prognostic purposes in patients with GC. However, these procedures are not always applicable due to their invasive nature.
Fatemeh Nevisi   +6 more
doaj   +1 more source

In situ visualization of bacterial populations in coral tissues: pitfalls and solutions [PDF]

open access: yesPeerJ, 2016
In situ visualization of microbial communities within their natural habitats provides a powerful approach to explore complex interactions between microorganisms and their macroscopic hosts.
Naohisa Wada   +5 more
doaj   +2 more sources

A Spontaneously Formed Plasmonic-MoTe2 Hybrid Platform for Ultrasensitive Raman Enhancement [PDF]

open access: yesCell Reports Physical Science, 2021, 2, 100526, 2021
To develop highly sensitive, stable and repeatable surface-enhanced Raman scattering (SERS) substrates is crucial for analytical detection, which is a challenge for traditional metallic structures. Herein, by taking advantage of the high surface activity of 1T' transition metal telluride, we have fabricated high-density gold nanoparticles (AuNPs) that ...
arxiv   +1 more source

Fluorescence In Situ Hybridization Method for Co-Localization of mRNA and GFP

open access: yesBioTechniques, 2001
Co-localization studies using green fluorescent protein (GFP) and fluorescence immunohistochemistry have become commonplace. However, co-localization studies using GFP and mRNA in situ hybridization are rare, in large part because typical in situ ...
Anthony A. Oliva, John W. Swann
doaj   +1 more source

Detection of fluorescence in situ hybridization on human metaphase chromosomes by near-field scanning optical microscopy [PDF]

open access: yes, 1995
Fluorescence in situ hybridization signals o­n human metaphase chromosomes are detected by a near-field scanning optical microscope. This makes it possible to localize and identify several fluorescently labeled genomic DNA fragments o­n a single ...
Jalocha, A.   +5 more
core   +3 more sources

Double-staining chromogenic in situ hybridization as a useful alternative to split-signal fluorescence in situ hybridization in lymphoma diagnostics

open access: yesHaematologica, 2010
Background Malignant lymphomas are classified based on morphology, immunophenotype, genetics and clinical features. The pathological diagnosis is generally considered difficult and prone to mistakes.
Anke van Rijk   +10 more
doaj   +1 more source

FISH molecular testing in cytological preparations from solid tumors [PDF]

open access: yes, 2014
Many of the exciting new developments in solid tumor molecular cytogenetics impact classical and molecular pathology. Fluorescence in situ hybridization to identify specific DNA target sequences in nuclei of non-dividing cells in solid neoplasms has ...
CARIA, PAOLA, VANNI, ROBERTA
core   +1 more source

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