Results 41 to 50 of about 8,334,987 (234)

Tetradentate organophosphines in Pt(η4–A4L) (A = P4, P3Si, P2X2 (X2 = N2, S2, C2), PX3 (X3 = N3, N2O)): Structural aspects

open access: yesMain Group Metal Chemistry, 2021
We report herein structural characterization of monomeric platinum complexes of the composition: Pt(η4–P4L), Pt(η4–P3SiL), Pt(η4–P2N2L), Pt(η4–P2S2L), Pt(η4–P2C2L), Pt(η4–PN3L), and Pt(η4–PN2OL).
Melník Milan, Mikuš Peter
doaj   +1 more source

Harmonic G-structures

open access: yes, 2007
For closed and connected subgroups G of SO(n), we study the energy functional on the space of G-structures of a (compact) Riemannian manifold M, where G-structures are considered as sections of the quotient bundle O(M)/G.
F. MARTÍN CABRERA   +9 more
core   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman   +8 more
wiley   +1 more source

Inundation Processes, Barrier Island Breaching, and Structure Impacts During Hurricane Michael (2018)

open access: yesEarth and Space Science
We demonstrate the increased ability to forecast hurricane impacts with a coupled numerical modeling system by simulating ocean waves, water levels, currents, sediment transport, and structural damage to predict inundation, coastal morphological change ...
John C. Warner   +15 more
doaj   +1 more source

Contribution structures [PDF]

open access: yes, 1995
The invisibility of the individuals and groups that gave rise to requirements artifacts has been identified as a primary reason for the persistence of requirements traceability problems.
Finkelstein, A., Gotel, O.
core   +3 more sources

Loose Engel structures

open access: yes, 2018
This article introduces the notion of a loose family of Engel structures and shows that two such families are Engel homotopic if and only if they are formally homotopic. This implies a complete h-principle when some auxiliary data is fixed.
Casals, Roger   +2 more
core   +1 more source

FIVEBRANE STRUCTURES

open access: yesReviews in Mathematical Physics, 2009
We study the cohomological physics of fivebranes in type II and heterotic string theory. We give an interpretation of the one-loop term in type IIA, which involves the first and second Pontrjagin classes of spacetime, in terms of obstructions to having bundles with certain structure groups.
Sati, Hisham   +2 more
openaire   +3 more sources

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul   +13 more
wiley   +1 more source

Classification of the Trade Intermediaries and the Variants of their Using in Supply Chains

open access: yesУправленческое консультирование, 2018
The article includes the classification of the trade intermediaries, typical structures of the recourses supply systems, business-processes and functions, which trade intermediaries executive and also the variants of the channels and chains of the ...
Alexey Petrovich Tyapukhin   +1 more
doaj  

Electrochemical Properties of Diluted Al-Mg Alloys With Columnar-To-Equiaxed Transition

open access: yesFrontiers in Materials, 2022
The objective of the present research is to study the corrosion susceptibility of two Al-Mg diluted alloys (Al-0.5wt.%Mg and Al-2wt.%Mg) with different grains structures obtained by directional solidification (columnar, equiaxed and columnar-to-equiaxed ...
Alejandra Silvina Román   +7 more
doaj   +1 more source

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