Modelling the phase and chemical equilibria of aqueous solutions of alkanolamines and carbon dioxide using the SAFT-γ SW group contribution approach

p>All computational data for figures presented in the publication/p

Važnost operativnog programa razvoja poljoprivrede i sela u južnoj prekodunavskoj regiji

The Agricultural and Rural Development Operational Programme from the Operational Programmes implementing the Hungarian National Development Plan is presented in this article. The authors describe the main properties of the agriculture and rural areas of South-Transdanubian Regiuon situated in the south-west part of Hungary. Based on the regional SWOT analisys, the objectives of agriculture and rural development are connected with the national Agricultural and Rural Development Operational Programme. The expansion of rural income earning opportunities, the modernization of agrarian structure, the establishment of competitive basic material production and the modernisation of food processing are of great importanse.U članku je predstavljen operativni program razvoja poljo¬privrede i sela iz operativnih programa koji provode plan mađarskog nacionalnog razvoja. Autori opisuju glavne značajke poljoprivrednih i seoskih područja južne pre-kodunavske regije smještene u jugoza¬padnom dijelu Mađarske. Na temelju regionalne SWOT analize ciljevi poljoprivrednog i seoskog razvoja povezani su s nacionalnim opera¬tivnim programom razvoja poljoprivrede i sela. Širenje mogućnosti zarade na selu, modernizacija poljopriv¬redne struk-ture, utemeljenje konkurentne osnovne materijalne proiz¬vodnje i moderni-zacija prerade hrane od velike su važnosti

Looking for Design in Materials Design

Despite great advances in computation, materials design is still science fiction. The construction of structure-property relations on the quantum scale will turn computational empiricism into true design.Comment: 3 pages, 1 figur

Dense cores in the dark cloud complex LDN1188

We present a molecular line emission study of the LDN1188 dark cloud complex located in Cepheus. In this work we focused on the densest parts of the cloud and on the close neighbourhood of infrared point sources. We made ammonia mapping with the Effelsberg 100-m radio telescope and identified 3 dense cores. CS(1--0), CS(2--1) and HCO$^{+}$(1--0) measurements performed with the Onsala 20\,m telescope revealed the distribution of dense molecular material. The molecular line measurements were supplemented by mapping the dust emission at 1.2\,mm in some selected directions using the IRAM 30\,m telescope. With these data we could work out a likely evolutionary sequence in this dark clould complex.Comment: YouResAstro2012 conference presentation; accepted to Astronomishen Nachrichten (25-July-2013

Office Hysteroscopic Treatment of Uterine Fibroids

Advances in endoscopic and therapeutic hysteroscopic technology have made the removal of submucosal fibroids possible in the outpatient setting. Removal of submucosal fibroids can be particularly challenging in the outpatients due to intramural components of some submucosal fibroids and the hard consistency of fibroids which makes specimen retrieval rather difficult through the endocervical canal. Fibroids which are <2 cm and completely intracavitary are easier to remove in the outpatients. Specimen retrieval can be addressed either by slicing the fibroid using bipolar electrodes, by using a hysteroscopic morcellator or leaving the fibroid in the uterine cavity after enucleation to be expelled with uterine contractions. Patient acceptability appears to be high in a small number of retrospective case series published in the literature. Further reports and data from prospective trials would be beneficial in improving our understanding of this procedure which appears to be performed by a relatively small number of centres

Impact of schizophrenia on anterior and posterior hippocampus during memory for complex scenes.

ObjectivesHippocampal dysfunction has been proposed as a mechanism for memory deficits in schizophrenia. Available evidence suggests that the anterior and posterior hippocampus could be differentially affected. Accordingly, we used fMRI to test the hypothesis that activity in posterior hippocampus is disproportionately reduced in schizophrenia, particularly during spatial memory retrieval.Methods26 healthy participants and 24 patients with schizophrenia from the UC Davis Early Psychosis Program were studied while fMRI was acquired on a 3 Tesla Siemens scanner. During encoding, participants were oriented to critical items through questions about item features (e.g., "Does the lamp have a square shade?") or spatial location (e.g., "Is the lamp on the table next to the couch?"). At test, participants determined whether scenes were changed or unchanged. fMRI analyses contrasted activation in a priori regions of interest (ROI) in anterior and posterior hippocampus during correct recognition of item changes and spatial changes.ResultsAs predicted, patients with schizophrenia exhibited reduced activation in the posterior hippocampus during detection of spatial changes but not during detection of item changes. Unexpectedly, patients exhibited increased activation of anterior hippocampus during detection of item changes. Whole brain analyses revealed reduced fronto-parietal and striatal activation in patients for spatial but not for item change trials.ConclusionsResults suggest a gradient of hippocampal dysfunction in which posterior hippocampus - which is necessary for processing fine-grained spatial relationships - is underactive, and anterior hippocampus - which may process context more globally - is overactive

The 3rd Flow Component as a QGP Signal

Earlier fluid dynamical calculations with QGP show a softening of the directed flow while with hadronic matter this effect is absent. On the other hand, we indicated that a third flow component shows up in the reaction plane as an enhanced emission, which is orthogonal to the directed flow. This is not shadowed by the deflected projectile and target, and shows up at measurable rapidities, $y_cm = 1-2$. To study the formation of this effect initial stages of relativistic heavy ion collisions are studied. An effective string rope model is presented for heavy ion collisions at RHIC energies. Our model takes into account baryon recoil for both target and projectile, arising from the acceleration of partons in an effective field. The typical field strength (string tension) for RHIC energies is about 5-12 GeV/fm, what allows us to talk about "string ropes". The results show that QGP forms a tilted disk, such that the direction of the largest pressure gradient stays in the reaction plane, but deviates from both the beam and the usual transverse flow directions. The produced initial state can be used as an initial condition for further hydrodynamical calculations. Such initial conditions lead to the creation of third flow component. Recent $v_1$ measurements are promising that this effect can be used as a diagnostic tool of the QGP