Results 61 to 70 of about 11,487 (192)

Reduction of gas bubbles and improved critical current density in Bi-2212 round wire by swaging

open access: yes, 2013
Bi-2212 round wire is made by the powder-in-tube technique. An unavoidable property of powder-in-tube conductors is that there is about 30% void space in the as-drawn wire.
Di Michiel, Marco   +10 more
core   +1 more source

Arbor Accidents and Asteroids

open access: yesClinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Nocardia infection should be considered in immunocompromised patients presenting with concurrent pulmonary and neurological symptoms. Species identification and antimicrobial susceptibility testing are crucial. Co‐trimoxazole is the first‐line treatment.
Varun Mamidi, Constantina Chrysochou
wiley   +1 more source

Consecutive isocyanide-based multicomponent reactions: synthesis of cyclic pentadepsipeptoids

open access: yesBeilstein Journal of Organic Chemistry, 2014
The synthesis of six cyclic depsipeptoids inspired by the natural depsipeptide sansalvamide A is described. An efficient and fast synthetic strategy was developed using a combination of consecutive isocyanide-based multicomponent reactions (Ugi and ...
Angélica de Fátima S. Barreto   +3 more
doaj   +1 more source

Analysis of imatinib in bone marrow and plasma samples of chronic myeloid leukaemia patients using solid phase extraction LC-ESI-MS [PDF]

open access: yes, 2011
The LC-ESI-MS was developed and validated for the analysis of imatinib in plasma and bone marrow samples using deuterated imatinib (D(8)-IM) as an internal standard. The biological samples were extracted using Strata-X-C SPE cartridges and separated on C&
Elliott, M.   +4 more
core   +1 more source

Spontaneous uterine rupture after myomectomy in patients during pregnancy: Clinical cases in a single university center

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 173, Issue 1, Page 24-34, April 2026.
Abstract Uterine rupture is an infrequent yet sometimes fatal complication of a subsequent vaginal birth attempt following a previous uterine surgery. We have chosen to write about spontaneous uterine ruptures following myomectomy due to the scarcity of data on this subject, stemming from the limited number of reported cases.
Alessandra Brenta   +3 more
wiley   +1 more source

Episodes from the Continuous Search for Solutions against Downy Mildew Diseases

open access: yesCHIMIA, 2019
Discovery background, lead optimization pathways, synthesis and structure–activity relationships of three different research projects searching for new active ingredients against downy mildew diseases are reported.
Clemens Lamberth
doaj   +1 more source

A prediction for bubbling geometries

open access: yes, 2008
We study the supersymmetric circular Wilson loops in N=4 Yang-Mills theory. Their vacuum expectation values are computed in the parameter region that admits smooth bubbling geometry duals.
A. Hashimoto   +31 more
core   +1 more source

High temperature carbon–carbon supercapacitor using ionic liquid as electrolyte [PDF]

open access: yes, 2007
This paper presents results about the electrochemical and cycling characterizations of a supercapacitor cell using a microporous activated carbon as the active material and N-butyl-N-methylpyrrolidinium bis(trifluoromethanesulfonyl)imide (PYR14TFSI ...
Balducci, Andrea   +6 more
core   +2 more sources

Streamlined One‐Pot Synthesis of Fused Pyrroles: A Three‐Component Approach

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
New modified pyrrole derivatives, namely tetrahydroindol‐4‐ones and pyrrolo[2,3‐d]pyrimidines, functionalized at position 3, were synthesized through a one‐pot multicomponent condensation. Stabilized dimedone enaminones derived from α‐amino acids and their esters (or 6‐amino‐1,3‐dimethyluracil), arylglyoxals, and methylene‐active compounds ...
Kateryna I. Marchenko   +5 more
wiley   +1 more source

Reversible melting and equilibrium phase formation of (Bi,Pb)2Sr2Ca2Cu3O10+d

open access: yes, 2002
The decomposition and the reformation of the (Bi,Pb)2Sr2Ca2Cu3O10+d (?Bi,Pb(2223)?) phase have been investigated in-situ by means of High-Temperature Neutron Diffraction, both in sintered bulk samples and in Ag-sheathed monofilamentary tapes.
E Giannini   +28 more
core   +1 more source

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