Results 11 to 20 of about 11,908 (166)

[my]-Bis(diphenylphosphanyl)borato-[kappa]2P:P'-bis[dicarbonyl([eta]5-cyclopentadienyl)iron(II)] tetrachloridoferrate(III) chloroform solvate [PDF]

open access: yes, 2008
The title compound, [Fe2(C5H5)2(C24H22BP2)(CO)4][FeCl4]·CHCl3, is an oxidation product of CpFe(CO)2PPh2BH3. One pair of phenyl rings attached to the two different P atoms are almost parallel, as are the other pair [dihedral angles = 8.7 (5) and 8.9 (5)°].
Franz Dornhaus   +5 more
core   +2 more sources

Public Spending Efficiency in the OECD: Benchmarking Health Care, Education, and General Administration

open access: yesReview of Economic Perspectives, 2020
In many OECD countries, changes in demography and health conditions are putting pressure on public finance. To prevent further expansion of government spending as a percentage of GDP, public spending efficiency will need to be raised.
Dutu Richard, Sicari Patrizio
doaj   +1 more source

Mitochondrial DNA Variation Among Populations of Rhynchophorus ferrugineus (Coleoptera: Curculionidae) From Pakistan. [PDF]

open access: yes, 2016
The Red Palm Weevil (RPW) Rhynchophorus ferrugineus (Olivier) is a voracious pest of palm species. In recent decades its range has expanded greatly, particularly impacting the date palm industry in the Middle East.
Rugman-Jones, Paul F   +3 more
core   +1 more source

A felsőoktatás minőségének néhány gazdasági vetülete

open access: yesCompetitio, 2021
Jelen írás a világ legnevesebb egyetemi rangsoraira, az OECD éves jelentéseire, illetve az Eurostat adatira támaszkodva igyekszik igazolni egyrészt azt, hogy a versenyképes gazdaság versenyképes (felső)oktatást is igényel, másrészt, hogy a felsőoktatás ...
Péter Levente Lakatos, Csaba Makó
doaj   +2 more sources

Government expenditure and longevity of African leaders

open access: yesScientific African, 2021
This study examines the effect of government's military, education and health expenditure on the longevity of Sub-Saharan Africa state leaders.
Michel Armel Ndayikeza
doaj   +1 more source

Study on correlation between pore development and strength characteristics of tar-rich coal in different coal seams

open access: yesMeikuang Anquan, 2023
In the process of coal mining, the coal body is subjected to external force, resulting in pore penetration and strength decline, which is easy to cause engineering disasters such as roadway surrounding rock instability and roof collapse.
SHEN Yanjun   +6 more
doaj   +1 more source

Virus neutralization study using H120, H52, 793/B antisera against Iranian infectious bronchitis virus genotypes

open access: yesActa virologica, 2018
Infectious bronchitis virus (IBV), a major pathogen of the domestic fowl, exhibits extensive antigenic variation. IBV is a member of the Coronaviridae family and the genus Gammacoronavirus. A new infectious bronchitis virus serotype can emerge from only very few amino acid changes within the major peplomer glycoprotein, namely in its S1 part forming ...
M T, Zabihipetroudi   +4 more
openaire   +3 more sources

Expression of the H52 epitope on the β2 subunit is dependent on its interaction with the α subunits of the leukocyte integrins LFA-1, Mac-1 and p150,95 and the presence of Ca2+ [PDF]

open access: yesEuropean Journal of Immunology, 1998
Integrin-mediated adhesion is a divalent cation-dependent process. Whether divalent cations directly participate in ligand binding or exert their effects indirectly by affecting the overall structure of the integrin heterodimers is not known. In this study we describe the epitope of the mAb H52 which has been mapped to a predicted disulfide-bonded loop
A, Al-Shamkhani, S K, Law
openaire   +2 more sources

Ligand entry in human ileal bile acid-binding protein is mediated by histidine protonation [PDF]

open access: yes, 2019
Human ileal bile acid-binding protein (hI-BABP) has a key role in the intracellular transport of bile salts. To explore the role of histidine protonation in the binding process, the pH-dependence of bile salt binding and internal dynamics in hI-BABP was ...
Egyed, Orsolya   +6 more
core   +4 more sources

Hydrogen-bonding synthons in lamotrigine salts: 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazin-2-ium 2-[(2-carboxyphenyl)disulfanyl]benzoate in its monohydrate and anhydrous forms [PDF]

open access: yes, 2016
Lamotrigine is a drug used in the treatment of epilepsy and related convulsive diseases. The drug in its free form is rather inadequate for pharmacological use due to poor absorption by the patient, which limits its bioavailability.
Baggio, Ricardo Fortunato   +2 more
core   +1 more source

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