Results 1 to 10 of about 2,710,575 (99)

When does State Interference with Property (now) Amount to Expropriation? An Analysis of the Agri SA Court's State Acquisition Requirement (Part II) [PDF]

open access: yesPotchefstroom Electronic Law Journal, 2015
Section 25 of the Constitution provides two ways in which the state may interfere with property rights, namely deprivation (section 25(1)) and expropriation (section 25(2)).
Ernst Jacobus Marais
doaj   +1 more source

Advances in small molecule selective ligands for heteromeric nicotinic acetylcholine receptors

open access: yesPharmacological Research, 2023
The study of nicotinic acetylcholine receptors (nAChRs) has significantly progressed in the last decade, due to a) the improved techniques available for structural studies; b) the identification of ligands interacting at orthosteric and allosteric ...
Carlo Matera   +3 more
doaj   +1 more source

Melting relations of Ca–Mg carbonates and trace element signature of carbonate melts up to 9 GPa – a proxy for melting of carbonated mantle lithologies [PDF]

open access: yesEuropean Journal of Mineralogy, 2022
The most profound consequences of the presence of Ca–Mg carbonates (CaCO3–MgCO3) in the Earth's upper mantle may be to lower the melting temperatures of the mantle and control the melt composition. Low-degree partial melting of a carbonate-bearing mantle
M. J. Sieber   +6 more
doaj   +1 more source

When does State Interference with Property (now) Amount to Expropriation? An Analysis of the Agri SA Court's State Acquisition Requirement (Part I) [PDF]

open access: yesPotchefstroom Electronic Law Journal, 2015
Section 25 of the Constitution provides two ways in which the state may interfere with property rights, namely deprivation (section 25(1)) and expropriation (section 25(2)).
Ernst Jacobus Marais
doaj   +1 more source

Novel Xanomeline-Containing Bitopic Ligands of Muscarinic Acetylcholine Receptors: Design, Synthesis and FRET Investigation

open access: yesMolecules, 2023
In the last few years, fluorescence resonance energy transfer (FRET) receptor sensors have contributed to the understanding of GPCR ligand binding and functional activation.
Carlo Matera   +9 more
doaj   +1 more source

A Constraint-Based Declarative Programming Framework for Scheduling and Resource Allocation Problems [PDF]

open access: yesVietnam Journal of Computer Science, 2019
Scheduling and resource allocation problems are widespread in many areas of today’s technology and management. Their different forms and structures appear in production, logistics, software engineering, computer networks, project and human resources ...
Jarosław Wikarek, Paweł Sitek
doaj   +1 more source

Recent Advances in the Modulation of Cholinergic Signaling

open access: yesMolecules, 2022
In recent years, an impressive number of research studies have been conducted to improve the understanding of the structure and function of the cholinergic system, and significant progress has also been made in elucidating the roles of neuronal and non ...
Clelia Dallanoce
doaj   +1 more source

Spectralis High Magnification Module imaging in a case of Multiple Evanescent White Dot Syndrome

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: To report the use of Spectralis High Magnification Module (HMM) as part of multimodal imaging in Multiple Evanescent White Dot Syndrome (MEWDS).
Vivien Vasseur   +6 more
doaj   +1 more source

Identification of grapevine virus G and grapevine virus H in Sardinia, Italy

open access: yesPhytopathologia Mediterranea, 2023
Grapevine virus G (GVG) and grapevine virus H (GVH) (genus Vitivirus) are recently discovered viruses. Analysis of 38 samples from Sardinian grapevine cultivars for the presence of GVG and GVH was carried out using RT-PCR.
Nicola SCHIANCHI   +5 more
doaj   +1 more source

Hindlimb morphology of Palaeotis suggests palaeognathous affinities of the Geranoididae and other “crane-like” birds from the Eocene of the Northern Hemisphere [PDF]

open access: yesActa Palaeontologica Polonica, 2019
The early/middle Eocene Palaeotis weigelti is a flightless bird, which occurs in the fossil localities Messel and Geiseltal (Germany). The species is assigned to the Palaeognathae and some authors considered it to be a stem group representative of the ...
Gerald Mayr
doaj   +1 more source

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