Results 11 to 20 of about 1,197,408 (298)

Derivators, pointed derivators and stable derivators [PDF]

open access: yesAlgebraic & Geometric Topology, 2013
We develop some aspects of the theory of derivators, pointed derivators, and stable derivators. As a main result, we show that the values of a stable derivator can be canonically endowed with the structure of a triangulated category. Moreover, the functors belonging to the stable derivator can be turned into exact functors with respect to these ...
openaire   +5 more sources

Herbal Medicinal Products from Passiflora for Anxiety: An Unexploited Potential

open access: yesThe Scientific World Journal, 2020
Herbal medicines containing Passiflora species have been widely used to treat anxiety since ancient times. The species Passiflora incarnata L. is included in many Pharmacopoeias, and it is the most used species in food, cosmetic, and pharmaceutical ...
Lyca R. da Fonseca   +6 more
doaj   +1 more source

Lactic Acid Fermentation of Carrageenan Hydrolysates from the Macroalga Kappaphycus alvarezii: Evaluating Different Bioreactor Operation Modes

open access: yesPolysaccharides, 2023
Lactic acid is a molecule used abundantly in the food, cosmetic, and pharmaceutical industries. It is also the building block for polylactic acid, a biodegradable polymer which has gained interest over the last decade.
Adam Tabacof   +2 more
doaj   +1 more source

Deriving Derivatives [PDF]

open access: yesSSRN Electronic Journal, 2013
Quantitative structuring is a rigorous framework for the design of financial products. We show how it incorporates traditional investment ideas while supporting a more accurate expression of clients' views. We touch upon adjacent topics regarding the safety of financial derivatives and the role of pricing models in product design.
openaire   +2 more sources

Extending Microsoft excel and Hansen solubility parameters relationship to double Hansen’s sphere calculation

open access: yesSN Applied Sciences, 2022
Previous studies have shown the feasibility of using the Microsoft Excel "Solver" add-in to determine the Hansen solubility parameters and the radius of the Hansen sphere.
Manuel Díaz de los Ríos   +1 more
doaj   +1 more source

The Behaviour and Influence Mechanism of the Subject of IUR Collaborative Innovation: A Simulation Study Based on NetLogo

open access: yesDiscrete Dynamics in Nature and Society, 2022
This paper simulates the behavior mechanism of each subject in the equipment manufacturing industry-university-research (IUR) collaborative innovation system based on NetLogo, and constructs the input-output model of each subject.
Yanrong Wang   +3 more
doaj   +1 more source

Ligand and structure-based approaches for the exploration of structure–activity relationships of fusidic acid derivatives as antibacterial agents

open access: yesFrontiers in Chemistry, 2023
Introduction: Fusidic acid (FA) has been widely applied in the clinical prevention and treatment of bacterial infections. Nonetheless, its clinical application has been limited due to its narrow antimicrobial spectrum and some side effects.Purpose ...
Wende Zheng   +27 more
doaj   +1 more source

Extending Derivations

open access: yesPublications of the Research Institute for Mathematical Sciences, 1984
Let (\({\mathcal A},G,\tau)\) be a \(C^*\)-dynamical system, where G is a compact abelian group, \({\mathcal A}^{\tau}\) be the fixed point algebra, and \(\delta_ 0:{\mathcal D}_ 0\to {\mathcal A}^{\tau}\) be a \({}^*\)- derivation defined on a \({}^*\)-subalgebra \({\mathcal D}_ 0\) of \({\mathcal A}^{\tau}\).
Charles J.K. Batty   +3 more
openaire   +4 more sources

Risks of derivative financial instruments in the activities of commercial banks

open access: yesЕкономіка, управління та адміністрування, 2023
The evolution of derivative financial instruments opens up new opportunities for commercial banks and other companies to manage risks and obtain other economic benefits.
O.A. , О.S. , G.L.
doaj   +1 more source

Human Antibodies Can Cross Guinea Pig Placenta and Bind Its Neonatal Fc Receptor: Implications for Studying Immune Prophylaxis and Therapy during Pregnancy

open access: yesClinical and Developmental Immunology, 2012
Despite increased use of monoclonal and polyclonal antibody therapies, including during pregnancy, there is little data on appropriate animal models that could humanely be used to understand determinants of protection and to evaluate safety of these ...
Evi Budo Struble   +5 more
doaj   +1 more source

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