Results 141 to 150 of about 462,156 (312)

Les molécules dans un champ centrifuge intense

, 1931
The Svedberg
openalex   +2 more sources

Adverse prognosis gene expression patterns in metastatic castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
We aggregated a cohort of 1012 mCRPC tissue samples from 769 patients and investigated the association of gene expression‐based pathways with clinical outcomes. Loss of AR signaling, high proliferation, and a glycolytic phenotype were independently prognostic for poor outcomes, and an adverse transcriptional feature score incorporating these pathways ...
Marina N. Sharifi, Eric Feng, Nicholas R. Rydzewski, Amy K. Taylor, Jamie M. Sperger, Yue Shi, Kyle T. Helzer, Matthew L. Bootsma, Viridiana Carreno, Alex H. Chang, Luke A. Nunamaker, Grace C. Blitzer, Tianfu Andy Shang, Aishwarya Subramanian, Anders Bjartell, Andreas Josefsson, Pernilla Wikström, Emily Feng, Manish Kohli, Rendong Yang, Scott M. Dehm, Eric J. Small, Rahul Aggarwal, David A. Quigley, Joshua M. Lang, Shuang G. Zhao, Martin Sjöström   +26 more
wiley   +1 more source

The separation of rat liver mitochondria into two morphologically different fractions by density-gradient centrifugation [PDF]

, 1969
J.K. Pollak, E. A. Munn
openalex   +1 more source

TOMM20 as a driver of cancer aggressiveness via oxidative phosphorylation, maintenance of a reduced state, and resistance to apoptosis

Molecular Oncology, EarlyView.
TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam, Megan E. Roche, Zhao Lin, Diana Whitaker‐Menezes, Victor Diaz‐Barros, Eurico Serrano, Maria Paula Martinez Cantarin, Nancy J. Philp, Atrayee Basu Mallick, Ubaldo Martinez‐Outschoorn   +9 more
wiley   +1 more source

Experimental investigation of crater growth dynamics [PDF]

This work is a continuation of an ongoing program whose objective is to perform experiments and to develop scaling relationships for large-body impacts onto planetary surfaces.
Bjorkman, M. D., Holsapple, K. A., Housen, K. R., Schmidt, R. M.   +3 more
core   +1 more source

THE DEVELOPMENT OF THE ASCIDIAN EGG CENTRIFUGED BEFORE FERTILIZATION

, 1941
Ti‐Chow Tung, SU-HWEI KU, Yu‐Fung‐Yeh Tung   +2 more
openalex   +2 more sources

BAND-CENTRIFUGATION OF MACROMOLECULES AND VIRUSES IN SELF-GENERATING DENSITY GRADIENTS [PDF]

, 1963
Jerome Vinograd, Robert Bruner, Rebecca Kent, J. Weigle   +3 more
openalex   +1 more source

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source

Centrifuge impact cratering experiments: Scaling laws for non-porous targets [PDF]

A geotechnical centrifuge was used to investigate large body impacts onto planetary surfaces. At elevated gravity, it is possible to match various dimensionless similarity parameters which were shown to govern large scale impacts.
Schmidt, Robert M.
core   +1 more source

Bovine splenic nerve: characterization of noradrenaline‐containing vesicles and other cell organelles by density gradient centrifugation [PDF]

, 1969
Heide Hörtnagl, Heide Hörtnagl, Hans Winkler   +2 more
openalex   +1 more source