Results 11 to 20 of about 351,277 (204)

Assessing the Extent of Human Trafficking: Inherent Difficulties and Gradual Progress [PDF]

open access: yes, 2015
This article explores some of the key current research and statistical evidence available on the global scale of trafficking in human beings, and considers the assumption that the occurrence of trafficking is increasing.
Scullion, Dianne
core   +2 more sources

Small Molecules Targeting the Hedgehog Pathway: From Phenotype to Mechanistic Understanding

open access: yesCHIMIA, 2020
Since the beginning of 2019, the Hoogendoorn lab is active at the University of Geneva. We are a Chemical Biology lab and our research focuses on the Hedgehog (Hh) signalling pathway and the primary cilium, a small cellular organelle which corrects ...
Sascha Hoogendoorn
doaj   +1 more source

Research On The Performance Of Particles Distribution Of Fertilizer Point-applied Device In Root-zone

open access: yesJournal of Applied Science and Engineering, 2023
Root-zone fertilization (RZF) can improve fertilizer utilization, but the development progress of fertilizer point-applied technology is very slow due to lack of fertilizer point-applied device.
Xin Du, Cailing Liu
doaj   +1 more source

Lithium factories in the Galaxy: novae and AGB stars

open access: yes, 2010
We review the state of the art in modelling lithium production, through the Cameron-Fowler mechanism, in two stellar sites: during nova explosions and in the envelopes of massive asymptotic giant branch (AGB) stars.
Arnould   +24 more
core   +1 more source

Synthesis of Two New Mechanisms Which Generate a Highly Aesthetic Design Image—The Flower of Life

open access: yesApplied Sciences, 2020
(1) Background: The objective of this study was to develop the field of mechanisms that generate aesthetic curves, as they can be useful in designing machines for the manufacture of highly beautiful products.
Liliana Luca   +5 more
doaj   +1 more source

Dynamic Scaling Phenomena in Growth Processes

open access: yes, 1995
Inhomogeneities in deposition may lead to formation of rough surfaces, whose height fluctuations can be probed directly by scanning microscopy, or indirectly by scattering.
Barabasi   +27 more
core   +1 more source

Beam-beam observations in the RHIC

open access: yes, 2014
The Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory has been in operation since 2000. Over the past decade, the luminosity in the polarized proton (p-p) operations has increased by more than one order of magnitude.
Fischer, W., Luo, Y.
core   +1 more source

Asylum Policy in Europe – Competences of the European Union and Inefficiency of the Dublin System

open access: yesCroatian Yearbook of European Law and Policy, 2012
This article demonstrates how the transfer of competences in the asylum policy, from the Member States onto the European Union, although guided by the objective of improving and harmonizing the scattered standards, has not resulted in a satisfactory ...
Nika Bačić
doaj   +1 more source

Equity of Attention: Amortizing Individual Fairness in Rankings [PDF]

open access: yes, 2018
Rankings of people and items are at the heart of selection-making, match-making, and recommender systems, ranging from employment sites to sharing economy platforms.
Biega, Asia J.   +2 more
core   +3 more sources

The kinematical evolution of the Galactic disk

open access: yesEPJ Web of Conferences, 2012
We present preliminary results from follow-up observations of a carefully selected sample of subgiant stars from RAVE and Geneva-Copenhagen surveys. We find evidence of rapid saturation of the heating mechanism in the disk, with an abrupt increase of the
Steinmetz M.   +3 more
doaj   +1 more source

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