Results 91 to 100 of about 1,505,110 (342)
Gauss periods are minimal polynomials for totally real cyclic fields of prime degree [PDF]
arXiv, 2022 We report extensive computational evidence that Gauss period equations are minimal discriminant polynomials for primitive elements representing Abelian (cyclic) polynomials of prime degrees $p$. By computing 200 period equations up to $p=97$, we significantly extend tables in the compendious number fields database of Kl\"uners and Malle.
arxiv
Cell‐free and extracellular vesicle microRNAs with clinical utility for solid tumors
Molecular Oncology, EarlyView.Cell‐free microRNAs (cfmiRs) are small‐RNA circulating molecules detectable in almost all body biofluids. Innovative technologies have improved the application of cfmiRs to oncology, with a focus on clinical needs for different solid tumors, but with emphasis on diagnosis, prognosis, cancer recurrence, as well as treatment monitoring.
Yoshinori Hayashi +6 more
wiley +1 more source
Icosahedral quasicrystals by optical interference holography [PDF]
, 2006 Optical interference holography has been proved to be a useful technique in fabricating periodic photonic crystals in which electromagnetic waves are forbidden in certain frequency bandgaps.
Tam, Wing Yim
core +2 more sources
Prediction of crystalline Ta4O9 phase using first principles-based cluster expansion calculations
APL Materials, 2020 Tantalum is the only element of Group 5 in the periodic table that lacks any experimental reports on the existence of reduced crystalline oxide between the pentoxide (Ta2O5) and the dioxide (TaO2).
Christian Søndergaard Pedersen +4 more
doaj +1 more source
On the ‘true position’ of hydrogen in the Periodic Table
, 2017 Several attempts have recently been made to point to ‘the proper place’ for hydrogen (sometimes also helium) in the Periodic Table of the elements.
V. Petruševski, J. Cvetković
semanticscholar +1 more source
Molecular Oncology, EarlyView.Adaptive ERK reactivation hinders FLT3 tyrosine kinase inhibitor (TKI) treatment in FLT3/ITD acute myeloid leukemia. Here, we report that FLT3 TKI treatment rapidly induces AXL expression and upregulation that is temporally associated with the adaptive ERK reactivation.
Tessa S. Seale +9 more
wiley +1 more source
An Alternate Graphical Representation of Periodic table of Chemical Elements [PDF]
arXiv, 2009 Periodic table of chemical elements symbolizes an elegant graphical representation of symmetry at atomic level and provides an overview on arrangement of electrons. It started merely as tabular representation of chemical elements, later got strengthened with quantum mechanical description of atomic structure and recent studies have revealed that ...
arxiv
Chelation of the Rare Earth Elements as a Function of pH Using Thenoyltrifluoroacetone [PDF]
, 1953 The rare Earth elements, or lanthanides, having atomic numbers 57 through 71 occupy only one space in the periodic chart of the elements. These fifteen elements, which have extraordinarily similar chemical and physical properties, are placed in group ...
Bronaugh, Hugh James
core +1 more source
A mobile application of augmented reality for periodic table with speech recognition [PDF]
, 2021 A periodic table of elements is a group of various elements arranged according to their various chemical properties which can provides some valuable information.
Noorlin, Mohd Ali, Sen, Tan Chee
core
CHIMIA, 1992 Heats of atomization Ha (per atom) are compared for for 28 diatomic oxides, 14 diatomic fluorides, 26 solid and 2 polyatomic gaseous oxides, 9 solid and 5 polyatomic gaseous fluorides.
Christian K. Jørgensen
doaj +2 more sources