Results 41 to 50 of about 347,722 (310)
Frontiers in Marine Science, 2022 Benthic nitrogen cycling in the Mauritanian upwelling region (NW Africa) was studied in June 2014 from the shelf to the upper slope where minimum bottom water O2 concentrations of 25 µM were recorded.
Andrew W. Dale +7 more
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FRACTIONAL SUPERSYMMETRY [PDF]
Modern Physics Letters A, 1995 A symmetry between bosonic coordinates and some Grassmannian-type coordinates is presented. Commuting two of these Grassmannian-type variables results in an arbitrary phase factor (not just a minus sign). This symmetry is also realized at the level of the field theory.
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Fractional hypergraph isomorphism and fractional invariants
CoRR, 2020 Fractional graph isomorphism is the linear relaxation of an integer programming formulation of graph isomorphism. It preserves some invariants of graphs, like degree sequences and equitable partitions, but it does not preserve others like connectivity, clique and independence numbers, chromatic number, vertex and edge cover numbers, matching number ...
Flavia Bonomo-Braberman, Dora Tilli
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Frontiers in Oncology, 2017 Background/introductionEarly reports of stereotactic body radiation therapy (SBRT) for pancreatic ductal adenocarcinoma (PDAC) used single fraction, but eventually shifted to multifraction regimens.
Philip Anthony Sutera +8 more
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Equilibrium oxygen- and hydrogen-isotope fractionation between ice and water [PDF]
, 1991 We have performed high-precision measurements of the isotope-fractionation factors between ice and water. Ice was grown from a stirred water mass on a cooling plate.
Siegenthaler, U. +3 more
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, 2021 The relationship between ∆36S and ∆33S in Archean sedimentary pyrites has been used to evaluate early geologic processes, including photochemical reactions in the anoxic atmosphere, biological activity and thermochemical alteration during sediment ...
Chen, M +9 more
core +1 more source
The fractional and mixed-fractional CEV model [PDF]
Journal of Computational and Applied Mathematics, 2020 The continuous observation of the financial markets has identified some stylized facts which challenge the conventional assumptions, promoting the born of new approaches. On the one hand, the long-range dependence has been faced replacing the traditional Gauss-Wiener process (Brownian motion), characterized by stationary independent increments, by a ...
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Copper isotope evidence for large-scale sulphide fractionation during Earth’s differentiation [PDF]
, 2015 The differentiation of Earth into a metallic core and silicate mantle left its signature on the chemical and isotopic composition of the bulk silicate Earth (BSE).
Savage, P.S. +9 more
core +2 more sources
Evaluating an emerging technology-based biorefinery for edible house crickets
Frontiers in Nutrition, 2023 IntroductionEdible insects, specifically house crickets, are expected to play an important role in the future food systems due to their rich nutritional profile, low environmental impact and growing consumer acceptance as food. Their content of proteins,
Marios Psarianos +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
wiley +1 more source