Results 21 to 30 of about 513,177 (283)

ZFITTER: a semi-analytical program for fermion pair production in e+e- annihilation, from version 6.21 to version 6.42 [PDF]

open access: yes, 2005
ZFITTER is a Fortran program for the calculation of fermion pair production and radiative corrections at high energy e+e- colliders; it is also suitable for other applications where electroweak radiative corrections appear.
A. Freitas   +101 more
core   +3 more sources

A new and efficient methodology for olefin epoxidation catalyzed by supported cobalt nanoparticles

open access: yesBeilstein Journal of Organic Chemistry, 2021
A new heterogeneous catalytic system consisting of cobalt nanoparticles (CoNPs) supported on MgO and tert-butyl hydroperoxide (TBHP) as oxidant is presented.
Lucía Rossi-Fernández   +2 more
doaj   +1 more source

Alemtuzumab pre-conditioning with tacrolimus monotherapy in pediatric renal transplantation [PDF]

open access: yes, 2007
We employed antibody pre-conditioning with alemtuzumab and posttransplant immunosuppression with low-dose tacrolimus monotherapy in 26 consecutive pediatric kidney transplant recipients between January 2004 and December 2005. Mean recipient age was 10.7 ±
Basu, A   +14 more
core   +1 more source

Free Monadic Tarski and MMI3-Algebras

open access: yesDemonstratio Mathematica, 2014
MMI3-algebras are a generalization of the monadic Tarski algebras as defined by A. Monteiro and L. Iturrioz, and a particular case of the MMIn+1-algebras defined by A. Figallo.
Entizne Rosana V.   +3 more
doaj   +1 more source

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

open access: yesUltrasonics Sonochemistry, 2021
In organic and inorganic synthesis and in analytical methods, an external conventional heat source is usually applied to carry out a chemical reaction at a high temperature, or an extraction procedure.
Marcos J. Lo Fiego   +3 more
doaj   +1 more source

Molecular detection and phylogenetic analysis of Peste des petits ruminants virus circulating in small ruminants in eastern Amhara region, Ethiopia [PDF]

open access: yes, 2019
Background: Peste des Petits Ruminants (PPR) is a severe, highly infectious and fatal viral disease of small ruminants. Four lineages of PPR virus have been identified globally based on sequence analysis of the nucleoprotein (N) and fusion (F) gene.
Abdi, Reta D.   +9 more
core   +1 more source

Assessing the Strategic Preparation of Coordination Polymer Particles: A Computational Analysis of the Impact of Different Catechol-Based Ligands

open access: yesChemistry Proceedings, 2023
DFT calculations were applied to an iron/catechol derivative system to investigate their effect on the structure of CPPs as a function of (a) metal valence—Fe+2 and Fe+3 in high- and low-spin states; (b) type of chelating groups in the catechol ...
Matías Capurso   +3 more
doaj   +1 more source

A educação para além do capital

open access: yesSER Social, 2018
Resenha do livro "A educação para além do capital", de István Mészáros.
Juliana Melim
semanticscholar   +1 more source

“TYC” Reaction between Alkynes and Catechol-Thiol Derivatives Prompted by Metal Nanocatalysis: Mechanism Study by DFT Calculation

open access: yesChemistry Proceedings, 2022
A recently published article by our research group demonstrated that the hydrothiolation of activated alkynes is a successful way to functionalize thiols bearing catechols.
Matías Capurso   +3 more
doaj   +1 more source

Women's experiences of pregnancy, childbirth, and the postnatal period in the Gambia: A qualitative study [PDF]

open access: yes, 2011
Objective: In sub-Saharan African countries, there are unique cultural factors and adverse physical conditions that contribute to women's experiences of pregnancy and birth.
Ayers, S.   +5 more
core   +1 more source

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