Results 101 to 110 of about 2,293,436 (352)

Chemistry Departments in Predominantly Black Institutions [PDF]

, 1974
Chemistry programs in 87 predominantly Black institutions were compared by questionnaire survey. Advanced undergraduate courses were offered for chemistry majors by 86% of these schools, but only 28% offered research and independent study for ...
Shastri, Nirmal K., Wear, James O.
core   +2 more sources

Cell‐free DNA aneuploidy score as a dynamic early response marker in prostate cancer

Molecular Oncology, EarlyView.
mFast‐SeqS‐based genome‐wide aneuploidy scores are concordant with aneuploidy scores obtained by whole genome sequencing from tumor tissue and can predict response to ARSI treatment at baseline and, at an early time point, to ARSI and taxanes. This assay can be easily performed at low cost and requires little input of cfDNA. Cell‐free circulating tumor
Khrystany T. Isebia, Anouk C. de Jong, Lisanne F. van Dessel, Vanja de Weerd, Corine Beaufort, Jean Helmijr, José Alberto Nakauma‐González, Job van Riet, Paul Hamberg, Daniel Vis, Michiel S. van der Heijden, Nick Beije, Martijn P. Lolkema, Teoman Deger, Saskia M. Wilting, Ronald de Wit, Maurice P. H. M. Jansen, John W. M. Martens   +17 more
wiley   +1 more source

Machine learning for analysis of experimental scattering and spectroscopy data in materials chemistry. [PDF]

Chem Sci, 2023
Anker AS, Butler KT, Selvan R, Jensen KMØ.   +3 more
europepmc   +1 more source

Highly multiplexed digital PCR assay for simultaneous quantification of variant allele frequencies and copy number alterations of KRAS and GNAS in pancreatic cancer precursors

Molecular Oncology, EarlyView.
Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka, Tatsuo Nakagawa, Yusuke Ono, Yoshio Kamura, Takeshi Ishida, Hidemasa Kawabata, Kenji Takahashi, Hiroki Sato, Andrew S. Liss, Yusuke Mizukami, Takahide Yokoi   +10 more
wiley   +1 more source

Antidepressant drug-protein interactions studied by spectroscopic methods based on fluorescent carbon quantum dots

Heliyon, 2019
A highly sensitive fluorescent carbon quantum dots (CDs) was designed to measure the interaction of antidepressant drugs and serum albumins (SA). In present investigation the interaction of bovine serum albumin (BSA) and human serum albumin (HSA) with ...
Reshma, Sandeep K. Vaishanav, Toshikee Yadav, Srishti Sinha, Swapnil Tiwari, Manmohan L. Satnami, Kallol K. Ghosh   +6 more
doaj   +1 more source

CONTRIBUTIONS TO THE CHEMISTRY OF THE RARE EARTHS.¹ A STUDY OF PRASEODYMIUM: PREPARATION OF PURE MATERIAL—PRASEODYMIUM CITRATE.² [PDF]

, 1904
Chas. Baskerville, J. W. Turrentine
openalex   +1 more source

Laboratory studies of the interaction of ions with condensed gases: Planetary applications [PDF]

, 1990
The work described is concerned with laboratory studies of the processes that produce the ejection of molecules from the surfaces of condensed gas solids, the change in the chemistry of the surface materials, and the relationship of these results to ...
Boring, J. W., Johnson, R. E.
core   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

Characterization and densification of defect pyrochlore oxide powders ABi2Ta5O16 (A=Na, Tl)

Heliyon, 2019
Defect pyrochlore oxide powders ABi2Ta5O16, in the pseudo-binary systems BiTaO4–ATa3O8 (A = Na, Tl), were prepared by solid state method. The structural study showed that all oxides crystallize in a cubic system with the space group Fd3m, the lattice ...
O. Ait Sidi Ahmed, L. Bourja, A. Chagraoui, A. Tairi, A. Moussaoui, H. Ait Oulahyane, B. Manoun, S. Villain   +7 more
doaj   +1 more source

Electroanalysis of Biochemistry and Material Chemistry

Molecules
Electrochemistry, which is an interdisciplinary science, has been applied in many fields [...]
openaire   +3 more sources