Results 51 to 60 of about 5,646,274 (337)
FEBS Letters, EarlyView.Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii +8 more
wiley +1 more source
Ontological metaphors for negative energy in an interdisciplinary context
Physical Review Special Topics. Physics Education Research, 2014 Teaching about energy in interdisciplinary settings that emphasize coherence among physics, chemistry, and biology leads to a more central role for chemical bond energy.
Benjamin W. Dreyfus +5 more
doaj +1 more source
Search for adequate closed form wave solutions to space–time fractional nonlinear equations
Partial Differential Equations in Applied Mathematics, 2021 The nonlinear space–time fractional Phi-4 equation and density dependent fractional reaction–diffusion equation (FRDE) are important models to interpret the fusion and fission phenomena ensued in solid state physics, plasma physics, chemical kinematics ...
Ripan Roy +3 more
doaj +1 more source
Efficient Exploration of Chemical Space with Docking and Deep Learning.
Journal of Chemical Theory and Computation, 2021 With the advent of make-on-demand commercial libraries, the number of purchasable compounds available for virtual screening and assay has grown explosively in recent years, with several libraries eclipsing one billion compounds.
Y. Yang +6 more
semanticscholar +1 more source
Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes
FEBS Letters, EarlyView.The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji +3 more
wiley +1 more source
Negative magnetoresistance without well-defined chirality in the Weyl semimetal TaP
Nature Communications, 2016 Magnetoresistance of topological semimetal shows unusual electron transport behaviour. Here, Arnold et al. demonstrate detailed Fermi surface topology of Weyl semimetal TaP and show that negative longitudinal magnetoresistance shows up without well ...
Frank Arnold +17 more
doaj +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Gamification and Physics and Chemistry of Secondary Education
Education in the Knowledge Society, 2016 Research proposal was made during the 2014–2015 school year with 4th year’s students of Secondary Education who have chosen as optional the subject of Physics and Chemistry.
Felipe QUINTANAL PEREZ
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Particular Symmetries: Group Theory of the Periodic System
Substantia, 2020 To this day, a hundred and fifty years after Mendeleev's discovery, the overal structure of the periodic system remains unaccounted for in quantum-mechanical terms.
Pieter Thyssen, Arnout Ceulemans
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A Posteriori Evaluation of a Physics-Constrained Neural Ordinary Differential Equations Approach Coupled with CFD Solver for Modeling Stiff Chemical Kinetics [PDF]
, 2023 Tadbhagya Kumar, Anuj Kumar, Pinaki Pal
openalex +1 more source