Results 51 to 60 of about 274,993 (222)

Synthetic studies on thelepamide [PDF]

open access: yes, 2015
[Resumen] En este trabajo de fin de grado se presentan los estudios para la síntesis de thelepamida, producto natural de origen marino aislado del anélido Thelepus Crispus y con actividad citotóxica in vitro frente a células tumorales de la leucemia ...
Millán, Ramón
core  

Can we trust the temperature - misfit strain thin film phase diagrams?

open access: yes, 2013
Currently used methods for the description of thermodynamics of ferroelectric thin films (Landau theory or ab initio based Monte-Carlo simulations) are based on an energy expansion in terms of internal degrees of freedom.
Kvasov, Alexander   +1 more
core   +1 more source

Methyl 2-oxo-2H-chromene-3-carboxylate [PDF]

open access: yes, 2012
The title compound, C11H8O4, features an almost planar molecule (r.m.s. deviation = 0.033 Å for all non-H atoms). In the crystal, the molecules are linked via C-H...O hydrogen bonds, forming two-dimensional networks lying parallel to (1-21)
Arshad, Muhammad   +3 more
core   +2 more sources

Flower resource availability and Tetragonisca fiebrigi flower visits in two farming communities of Bolivian Chiquitanía

open access: yesGlobal Ecology and Conservation
This article describes the flower availability and resource use of the generalist stingless bee Tetragonisca fiebrigi at two farming communities (agroindustrial vs. traditional) of Bolivian Chiquitanía.
Camila Benavides-Frias   +6 more
doaj   +1 more source

[μ-3,3′-Bis(tri­hydro­bor­yl)[3]ferroceno­phane]bis­(chlorido­zirconocene) [PDF]

open access: yes, 2013
The title compound, [FeZr2(C5H5)4Cl2(C13H18B2)], is a heteronuclear complex that consists of a [3]ferrocenophane moiety substituted at each cyclo­penta­dienyl (Cp) ring by a BH3 group; the BH3 group is bonded via two H atoms to the Zr atom of the ...
Bolte, Michael   +3 more
core   +2 more sources

Changes in the inflation expectations of consumers and professionals during the Russian invasion of Ukraine: The case of Ukraine and Poland

open access: yesInternational Journal of Management and Economics
We use causal inference analysis with Bayesian structural time series modelling to identify the changes in the direction and amplitude of Ukrainian and Polish consumer and professional inflation expectations after the outbreak of war in Ukraine.
Szyszko Magdalena   +2 more
doaj   +1 more source

Crescimento, esporulação e viabilidade de fungos entomopatogênicos em meios contendo diferentes concentrações do óleo de nim (Azadirachta indica) [PDF]

open access: yesCiência Rural, 2004
A associação de extratos de origem vegetal com fungos entomopatogênicos pode aumentar a eficiência do controle biológico de pragas, reduzir custos e impactos ambientais.
Renata Paro Marques   +2 more
doaj   +1 more source

Efficacy and Safety of Pembrolizumab and Chemotherapy in Newly-Diagnosed, Early Unfavorable or Advanced Classic Hodgkin Lymphoma: The Phase 2 Keynote-C11 Study [PDF]

open access: bronze, 2023
Ranjana H. Advani   +13 more
openalex   +1 more source

Long range polarization attraction between two different likely charged macroions

open access: yes, 2005
It is known that in a water solution with multivalent counterions (Z-ions), two likely charged macroions can attract each other due to correlations of Z-ions adsorbed on their surfaces.
B. I. Shklovskii   +6 more
core   +1 more source

Enhancing Green Growth: Exploring the Influence of Fiscal Spending and Green Finance

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
The present study delves into the intricate correlation between fiscal spending and green growth, specifically focusing on the catalyzing effect of green finance.
Dinh Le Quoc   +2 more
doaj   +1 more source

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