Results 51 to 60 of about 108,337 (292)

Documenting decapod biodiversity in the Caribbean from DNA barcodes generated during field training in taxonomy [PDF]

open access: yesBiodiversity Data Journal, 2020
DNA barcoding is a useful tool to identify the components of mixed or bulk samples, as well as to determine individuals that lack morphologically diagnostic features.
Dagoberto Venera-Pontón   +5 more
doaj   +3 more sources

124-Color Super-resolution Imaging by Engineering DNA-PAINT Blinking Kinetics [PDF]

open access: yes, 2019
Optical super-resolution techniques reach unprecedented spatial resolution down to a few nanometers. However, efficient multiplexing strategies for the simultaneous detection of hundreds of molecular species are still elusive.
Ganji, M.   +13 more
core   +3 more sources

Barcode DNA Tanaman Leilem (Clerodendrum Minahassae L.) Berdasarkan Gen MatK [PDF]

open access: yes, 2014
Gen matK merupakan gen pengkode protein maturaseK yang terdapat pada kloroplas tumbuhan. Penelitian ini bertujuan untuk menentukan urutan nukleotida dari barcode DNA tanaman leilem (Clerodendrum minahassae L.) berdasarkan gen matK.
Kalangi, C. (Cindy)   +2 more
core   +2 more sources

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Utility of matK Gene as DNA Barcode to Assess Evolutionary Relationship of Important Tropical Forest Tree genus Mangifera (Anacardiaceae) in Indonesia and Thailand

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2012
MaturaseK (matK) gene of chloroplast DNA has been served as appropriate candidate to be a DNA barcode in angiosperms. Using this DNA marker, 19 species of genus Mangifera, one of ecologically important crop, collected from Indonesia and Thailand were ...
Topik - Hidayat   +2 more
doaj   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Testing use of mitochondrial COI sequences for the identification and phylogenetic analysis of New Zealand caddisflies (Trichoptera) [PDF]

open access: yes, 2009
We tested the hypothesis that cytochrome c oxidase subunit 1 (COI) sequences would successfully discriminate recognised species of New Zealand caddisflies. We further examined whether phylogenetic analyses, based on the COI locus, could recover currently
Banks, Jonathan C.   +4 more
core   +2 more sources

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

open access: yesMolecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad   +35 more
wiley   +1 more source

Validation of the ITS2 region as a novel DNA barcode for identifying medicinal plant species.

open access: yesPLoS ONE, 2010
BackgroundThe plant working group of the Consortium for the Barcode of Life recommended the two-locus combination of rbcL+matK as the plant barcode, yet the combination was shown to successfully discriminate among 907 samples from 550 species at the ...
Shilin Chen   +15 more
doaj   +1 more source

Constructing a DNA barcode reference library for southern herbs in China: A resource for authentication of southern Chinese medicine. [PDF]

open access: yesPLoS ONE, 2018
Southern Chinese Medicine (SCM) is an important sect of Traditional Chinese Medicine (TCM) with its own special cultural style. Species identification is essential for TCM quality control because authentic herbs are possibly substituted with adulterants ...
Lu Gong   +8 more
doaj   +1 more source

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