Results 71 to 80 of about 75,432 (273)

Organ‐on‐Chip: The Future of Nutrition Research in a One Health World

open access: yesFood Frontiers, EarlyView.
Organ‐on‐chips offer a promising tool for evaluating food and feed safety. Organ‐on‐chips also present a scientifically robust and ethical alternative to animal studies. ABSTRACT The One Health approach emphasizes the interconnectedness of human, animal, and environmental health, recognizing that the health of each is interdependent and influenced by ...
Manuela Cassotta   +8 more
wiley   +1 more source

Readiness for independent living of youth in residential childcare: A comparative study

open access: yesChild &Family Social Work, Volume 28, Issue 1, Page 171-183, February 2023., 2023
Abstract Transition to adulthood is an accelerated and early process for care leavers that requires intensive preparation, training and support from child welfare services. This study aimed to explore the perceived readiness for independent living of a group of care‐experienced young people preparing for leaving care in Spain and to compare it with the
Laura García‐Alba   +2 more
wiley   +1 more source

Asymptotic Morphisms and Elliptic Operators over C*-algebras [PDF]

open access: yesK-theory, 18 (1999) 277-315, 1999
This paper provides an E-theoretic proof of an exact form, due to E. Troitsky, of the Mischenko-Fomenko Index Theorem for elliptic pseudodifferential operators over a unital C*-algebra. The main ingredients in the proof are the use of asymptotic morphisms of Connes and Higson, vector bundle modification, a Baum-Douglas-type group, and a KK-argument of ...
arxiv  

Conservation status, research, and knowledge of seagrass habitats in World Heritage properties

open access: yesConservation Science and Practice, Volume 4, Issue 12, December 2022., 2022
This study assesses the relative importance of seagrass habitats toward the values of World Heritage properties and reviews the current knowledge about the conservation status, threats, monitoring, and management of seagrass habitats within WH properties. We highlight the lack of research, monitoring, reporting, and management instrument addressing the
Riccardo Losciale, Jon Day, Scott Heron
wiley   +1 more source

On Graded K-theory, Elliptic Operators and the Functional Calculus [PDF]

open access: yesIllinois Journal of Mathematics, 44 No. 2 (Summer 2000) 294-309, 1999
Let $A$ be a graded C*-algebra. We characterize Kasparov's K-theory group $\hat{K}_0(A)$ in terms of graded *-homomorphisms by proving a general converse to the functional calculus theorem for self-adjoint regular operators on graded Hilbert modules. An application to the index theory of elliptic differential operators on smooth closed manifolds and ...
arxiv  

Representable E-theory for Co(X)-algebras [PDF]

open access: yesJournal of Functional Analysis, 177 (2000) 178-202, 2000
Let X be a locally compact space, and let A and B be Co(X)-algebras. We define the notion of an asymptotic Co(X)-morphism from A to B and construct representable E-theory groups RE(X;A,B). These are the universal groups on the category of separable Co(X)-algebras that are Co(X)-stable, Co(X)-homotopy-invariant, and half-exact.
arxiv  

A Method to Extract Potentials from the Temperature Dependence of Langmuir Constants for Clathrate-Hydrates [PDF]

open access: yes, 2000
It is shown that the temperature dependence of Langmuir constants contains all the information needed to determine spherically averaged intermolecular potentials. An analytical ``inversion'' method based on the standard statistical model of van der Waals and Platteeuw is presented which extracts cell potentials directly from experimental data.
arxiv   +1 more source

Depth and temperature drive patterns of spatial overlap among fish thermal guilds in lakes across Ontario, Canada

open access: yesDiversity and Distributions, Volume 29, Issue 2, Page 289-299, February 2023., 2023
Abstract Aim The spatial distribution of ectotherms is strongly dependent on the temperature of their environments. In temperate lakes, fishes with different thermal optima can become spatially segregated during summer stratification. This habitat partitioning, or niche complementarity, may play a role in the coexistence of trophically similar species;
David M. Benoit   +3 more
wiley   +1 more source

Matthew 5:17 and Matthew's Community

open access: yesHTS Teologiese Studies/Theological Studies, 2016
One of the central arguments in establishing the ‘Christian-Jewish’ nature of the Matthean community is the argument that Matthew’s community was law observant.
Bradley Trout
doaj   +1 more source

Induced map on K theory for certain Γ-equivariant maps between Hilbert spaces [PDF]

open access: yesarXiv, 2018
Higson-Kapsparov-Trout introduced an infinite-dimensional Clifford algebra of a Hilbert space, and verified Bott periodicity on K-theory. To develop algebraic topology of maps between Hilbert spaces, in this paper we introduce an induced Hilbert Clifford algebra, and construct an induced map between K-theory of the Higson-Kasparov-Trout Clifford ...
arxiv  

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