Results 51 to 60 of about 107,065 (275)

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

, 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., DeWaard, Jeremy R., Hebert, Paul D.N., Hogg, Ian D., Smith, Brian J.   +4 more
core   +2 more sources

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

FEBS 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, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +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

Biotropia: 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, Adi - Pancoro, Diah - Kusumawaty   +2 more
doaj   +1 more source

DNA barcoding of the National Museum of Natural History reptile tissue holdings raises concerns about the use of natural history collections and the responsibilities of scientists in the molecular age.

PLoS ONE, 2022
Natural history collections are essential to a wide variety of studies in biology because they maintain large collections of specimens and associated data, including genetic material (e.g., tissues) for DNA sequence data, yet they are currently under ...
Daniel G Mulcahy, Roberto Ibáñez, Cesar A Jaramillo, Andrew J Crawford, Julie M Ray, Steve W Gotte, Jeremy F Jacobs, Addison H Wynn, Gracia P Gonzalez-Porter, Roy W McDiarmid, Ronald I Crombie, George R Zug, Kevin de Queiroz   +12 more
doaj   +1 more source

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

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

PLoS 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, Hui Yao, Jianping Han, Chang Liu, Jingyuan Song, Linchun Shi, Yingjie Zhu, Xinye Ma, Ting Gao, Xiaohui Pang, Kun Luo, Ying Li, Xiwen Li, Xiaocheng Jia, Yulin Lin, Christine Leon   +15 more
doaj   +1 more source

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

, 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., Grabmayr, H., Jungmann, R., Nickels, P., Schnitzbauer, J., Schueder, F., Schwille, P., Stehr, F., Stein, J., Strauss, M., Strauss, S., Wade, O., Woehrstein, J., Yin, P.   +13 more
core   +3 more sources

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

Molecular 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, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source

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

PLoS 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, Xiao Hui Qiu, Juan Huang, Wen Xu, Jun Qi Bai, Jing Zhang, He Su, Chu Mei Xu, Zhi Hai Huang   +8 more
doaj   +1 more source

Self-powered microfluidic chips for multiplexed protein assays from whole blood [PDF]

, 2009
We report herein on a self-powered, self-contained microfluidic-based chip designed to separate plasma from whole blood, and then execute an assay of a multiplexed panel of plasma biomarker proteins.
Heath, James R., Qin, Lidong, Shi, Qihui, Vermesh, Ophir   +3 more
core   +2 more sources