Results 41 to 50 of about 735,801 (358)

Characterization of Wastewater for Modelling of Activated Sludge Processes [PDF]

open access: yes, 1992
The fractionation of organic matter in the various parts which are used for mathematical modelling is discussed. The fractions include inert soluble, readily biodegradable, rapidly hydrolysable, slowly hydrolysable, biomass and inert suspended material ...
Henze, Mogens
core   +2 more sources

Fractionation of Biomolecules in Withania coagulans Extract for Bioreductive Nanoparticle Synthesis, Antifungal and Biofilm Activity

open access: yesMolecules, 2020
Withania coagulans contains a complex mixture of various bioactive compounds. In order to reduce the complexity of the plant extract to purify its phytochemical biomolecules, a novel fractionation strategy using different solvent combination ratios was ...
Murtaza Hasan   +9 more
doaj   +1 more source

Nitrogen cycling in sediments on the NW African margin inferred from N and O isotopes in benthic chambers

open access: yesFrontiers 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
doaj   +1 more source

Fractional Planks [PDF]

open access: yesDiscrete & Computational Geometry, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aharoni, Ron   +3 more
openaire   +2 more sources

One- vs. Three-Fraction Pancreatic Stereotactic Body Radiation Therapy for Pancreatic Carcinoma: Single Institution Retrospective Review

open access: yesFrontiers 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
doaj   +1 more source

Ab initio prediction of equilibrium boron isotope fractionation between minerals and aqueous fluids at high P and T

open access: yes, 2012
Over the last decade experimental studies have shown a large B isotope fractionation between materials carrying boron incorporated in trigonally and tetrahedrally coordinated sites, but the mechanisms responsible for producing the observed isotopic ...
Jahn, Sandro   +2 more
core   +1 more source

Fractionalize this [PDF]

open access: yesNature Physics, 2010
Invited Perspective for Nat ...
openaire   +2 more sources

Fractional correlation [PDF]

open access: yesApplied Optics, 1995
Recently, optical interpretations of the fractional-Fourier-transform operator have been introduced. On the basis of this operator the fractional correlation operator is defined in two different ways that are both consistent with the definition of conventional correlation. Fractional correlation is not always a shift-invariant operation.
Mendlovic, D.   +2 more
openaire   +4 more sources

Isospin fractionation in the nucleon emissions and fragment emissions in the intermediate energy heavy ion collisions

open access: yes, 2003
The degree of isospin fractionation is measured by $(N/Z)_{n}$ / $(N/Z)_{N_{imf}}$, where $(N/Z)_{n}$ and $(N/Z)_{N_{imf}}$ are the saturated neutron-proton ratio of nucleon emissions (gas phase) and that of fragment emissions (liquid phase) in heavy ion
Aichelin   +39 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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