Results 61 to 70 of about 393,096 (313)

Documentation Related to a 1991 Observation of Sturgeon in the Rio Grande – Río Bravo, USA (Texas) and Mexico (Coahuila) [PDF]

, 2018
This digital archive provides a compilation of previously unpublished information regarding a 1991 observation of a live sturgeon (Family Acipenseridae) in the Rio Grande-Río Bravo of the USA and Mexico.
Cohen, Adam E., Hendrickson, Dean A., Platania, Steven P.   +2 more
core   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

Telomere-to-telomere reference genome of Rhinogobio nasutus, an endangered endemic fish from the Yellow River

Scientific Data
Rhinogobio nasutus is an endemic fish species native to the middle and upper reaches of the Yellow River in China, renowned for its high economic and nutritional value. However, due to overfishing, human activities, and environmental pollution, it is now
Changping Jiang, Yanyan Du, Zhongyu Lou, Yanping Zhang, Tai Wang   +4 more
doaj   +1 more source

The Evolution of Three Schizothoracinae Species from Two Major River Systems in Northwest China Based on Otolith Morphology and Skeletal Structure

Biology
Schizothoracinae species are the largest group of Cypriniformes that readily adapt to the natural conditions of the Qinghai-Tibet Plateau. This group has habitat characteristics and distribution patterns centered on the Qinghai-Tibet Plateau.
Chengxin Wang, Linghui Hu, Yong Song, Haoyang Xie, Liting Yang, Gulden Serekbol, Bin Huo, Shengao Chen   +7 more
doaj   +1 more source

Benthic invertebrates that form habitat on deep banks off southern California, with special reference to deep sea coral [PDF]

, 2006
There is increasing interest in the potential impacts that fishing activities have on megafaunal benthic invertebrates occurring in continental shelf and slope ecosystems.
Amend, Mark, Love, Milton S., Tissot, Brian N., Yoklavich, Mary M., York, Keri   +4 more
core  

Inventory of the Clark Hubbs' Papers, 1946-1999 [PDF]

, 2011
Dr. Clark Hubbs was a professor in the School of Biological Sciences, Section of Integrative Biology at The University of Texas at Austin, for his entire career, from 1949 until his death in 2008.
D'Antonio, Sara
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Infection of cultured and freshwater fishes with monogeneans in Syria [PDF]

, 2006
During a survey made in 2004 and 2005 in Syrian fish farms of the Orontes valley and on natural water fishes harvested in the Orontes River and in Lake Assad (a water reservoir of the Euphrates River), 145 specimens of fish belonging to 15 fish species ...
Al-Samman, A., Molnár, Kálmán, Székely, Csaba   +2 more
core  

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

Molecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix, Daniel Samaga, Katharina Gehr, Benedek Dankó, Mohamed Schumann, Guido Drexler, Ahmed Alnatsha, Georg Beyer, Ujjwal Mahajan, Martin Selmansberger, Julia Mayerle, Claus Belka, Horst Zitzelsberger, Kirsten Lauber   +13 more
wiley   +1 more source

Synthesis of biosafe spirulina-derived carbon dots and their fluorescence imaging in zebrafish

Results in Chemistry
Carbon dots (CDs) have emerged as promising fluorescent nanomaterials owing to their superior optical properties and favorable biocompatibility. In the present study, environmentally friendly CDs were synthesized from spirulina via a hydrothermal ...
Yue Wang, Zhizhi Gu, Jingyi Dong, Cunguang Liu, Jie Zhu, Zixu Wang, Jiaying Li, Meichen Lu, Jian Han, Shengnan Cao, Zhuang Xue, Yan Chen, Liyong Chen, Wei Wang   +13 more
doaj   +1 more source