Results 51 to 60 of about 43,295 (211)

Kant's Metaphysics of Race, Its Distinctiveness, and Its Normativity

open access: yesJournal of Social Philosophy, EarlyView.
ABSTRACT Drawing on the contemporary taxonomy of the metaphysics of race, this paper shows that Kant's theory of race occupies a distinct metaphysical position on race. Second, it argues that Kant's metaphysics of race inherently produces racist claims.
Reza Mosayebi
wiley   +1 more source

Enantiopure Radical Cation Salt Based on Tetramethyl-Bis(ethylenedithio)-Tetrathiafulvalene and Hexanuclear Rhenium Cluster

open access: yesCrystals, 2016
Electrocrystallization of the (S,S,S,S) enantiomer of tetramethyl-bis(ethylenedithio)-tetrathiafulvalene donor 1 in the presence of the dianionic hexanuclear rhenium (III) cluster [Re6S6Cl8]2− affords a crystalline radical cation salt formulated as [(S ...
Flavia Pop   +2 more
doaj   +1 more source

Impact of the physico-chemistry of the wine on membrane filtration performance [PDF]

open access: yes, 2009
During the process of wine making, operation of cross-flow microfiltration allows a one-step clarification and sterilization of wine, with lower waste compared to the conventional processes of clarification and sterilization.
Albasi, Claire   +6 more
core  

Band-edge-induced Bragg diffraction in two-dimensional photonic crystals [PDF]

open access: yes, 2006
Two-dimensional photonic crystals composed of two orthogonal volume diffraction gratings have been photogenerated in photopolymers. When the read beam is set at the Bragg angle, the diffraction efficiency of the transmission grating is strongly enhanced ...
Chevallier, Raymond   +5 more
core   +3 more sources

Combustion and Pyrolysis EA‐IRMS Techniques to Determine the δ2H of Diamonds

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 10, 30 May 2026.
ABSTRACT Rationale Diamonds are generally considered to be metasomatic minerals originating from the Earth's mantle. They formed through the interaction of carbon‐bearing fluids or melts with the surrounding deep lithology. Most knowledge about the formation of diamonds comes from studying their mineral inclusions or stable isotopes.
François Fourel   +4 more
wiley   +1 more source

Importância de Ureaplasma Urealyticum e Mycoplasma Hominis em materiais "Uro-genitais"

open access: yesDST, 1995
Ureaplasma urealyticum e Mycoplasma hominis isolados em trato uro-genital estão associados, com Doenças Sexualmente Transmissíveis (DST), Uretrites não Gonocócicas, Doença Pélvica Inflamatória, Infecções Neo-Natais, Abortos Espontâneos e Casos de ...
Vaoira Regina da S. M. Ceccarelli   +3 more
doaj  

27.0.A Daily Outline [PDF]

open access: yes, 2016
WELCOME to WINDOWS on the INQUIRY CLASSROOM! You have landed on a piece of a National Science Foundation Project (DUE 1245730) directed by Professor Chris Bauer, Chemistry Department, University of New Hampshire.
Bauer, Christopher F.
core   +1 more source

Scope & Sequence [PDF]

open access: yes, 2020
WELCOME to WINDOWS on the INQUIRY CLASSROOM! You have landed on a piece of a National Science Foundation Project (DUE 1245730) directed by Professor Chris Bauer, Chemistry Department, University of New Hampshire.
Bauer, Christopher F.
core   +1 more source

Electrochemical microsensors for cutaneous surface analysis: Application to the determination of pH and the antioxidant properties of stratum corneum [PDF]

open access: yes, 2008
Potentiometry and cyclic voltammetry were proposed as simple, reliable and non invasive methods for the simultaneous determination of pH and antioxidant properties of skin.
Baur, Jessica   +4 more
core   +2 more sources

Hybrid Modification Strategies of Metal–Organic Frameworks: A Review on Structural Design and Environmental Applications

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
This review examines how hybrid modification strategies enhance the structural design and environmental performance of metal–organic frameworks (MOFs). It outlines key synthesis routes, functionalization approaches, and integration with complementary materials, highlighting advances in pollutant removal, sensing, and sustainable remediation.
Samar H. Elagamy   +3 more
wiley   +1 more source

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