Search results for "start"
showing 10 items of 361 documents
Technological properties of Oenococcus oeni strains isolated from typical southern Italian wines.
2010
Aims: To isolate indigenous Oenococcus oeni strains suitable as starters for malolactic fermentation (MLF), using a reliable polyphasic approach. Methods and Results: Oenococcus oeni strains were isolated from Nero di Troia wines undergoing spontaneous MLF. Samples were taken at the end of alcoholic fermentation and during MLF. Wine samples were diluted in a sterile physiological solution and plated on MRS and on modified FT80. Identification of O. oeni strains was performed by a polymerase chain reaction (PCR) experiment using strain-specific primers. Strains were further grouped using a multiplex RAPD-PCR analysis. Then, six strains were inoculated in two wine-like media with two differe…
THINKING ABOUT THINKING: START-UP FOR MODERN EDUCATION FOR TOMORROW
2016
Today it is a period of time when serious changes all around us and within us have started. Today we meet not only local small quantitative changes – reforms, there are also some big changes – transformations are coming up. Started in the 16-th century, revolution of Science and Technologies has introduced today new global scale impact on our life - social sciences as well as humanities have started to play a much more important role within sustainable development of our life and education for tomorrow. Thinking as spiritual process – brainwork within human nervous system is managing humans’ particular life activities as well as human’s life as a whole. Thinking about thinking today is beco…
Potentially inappropriate prescribing in institutionalised older patients in Spain: the STOPP-START criteria compared with the Beers criteria
2011
Objective: The aims of this study were to identify potentially inappropriate prescribing using the Beers and STOPP criteria. The START criteria were applied to detect prescription omission in the geriatric population. We compared the utility of these criteria in institutionalised older people. Methods: Descriptive study reviewing the medication and clinical records of 81 residents (aged 65 years and more) by pharmacists in a nursing home in the Lleida region (Spain). Results: The mean patients´ age was 84 (SD=8) years, with an average of 5 drugs per resident (total prescriptions: 416 medicines). The Beers criteria identified potentially inappropriate medication use in 25% of patients and 48…
Vortex diffusion and vortex-line hysteresis in radial quantum turbulence
2014
Abstract We study the influence of vortex diffusion on the evolution of inhomogeneous quantized vortex tangles. A simple hydrodynamical model to describe inhomogeneous counterflow superfluid turbulence is used. As an illustration, we obtain solutions for these effects in radial counterflow of helium II between two concentric cylinders at different temperatures. The vortex diffusion from the inner hotter cylinder to the outer colder cylinder increases the vortex length density everywhere as compared with the non-diffusive situation. The possibility of hysteresis in the vortex line density under cyclical variations of the heat flow is explored.
CERN's longest serving experimental facility
2004
The On-Line Isotope Separator ISOLDE has operated continuously at CERN since 1967. Today ISOLDE and its Post accelerator REX-ISOLDE, dedicated to the production of a large variety of radioactive ion beams with energies from 1 keV/u up to 3.1 MeV/u, are used for a great number of different experiments in the fields of nuclear and atomic physics, nuclear astrophysics, material physics and life sciences. The facility, originally located at the CERNs first accelerator Synchrocyclotron (SC), has been located at the Proton-Synchrotron Booster (PSB) since 1992. Long and outstanding operation of ISOLDE has had important impact on the evolution of nuclear physics and its applications. ISOLDE has bee…
Singular behavior of a vortex layer in the zero thickness limit
2017
The aim of this paper is to study the Euler dynamics of a 2D periodic layer of non uniform vorticity. We consider the zero thickness limit and we compare the Euler solution with the vortex sheet evolution predicted by the Birkhoff-Rott equation. The well known process of singularity formation in shape of the vortex sheet correlates with the appearance of several complex singularities in the Euler solution with the vortex layer datum. These singularities approach the real axis and are responsible for the roll-up process in the layer motion.
A novel arousal-based individual screening reveals susceptibility and resilience to PTSD-like phenotypes in mice
2021
Translational animal models for studying post-traumatic stress disorder (PTSD) are valuable for elucidating the poorly understood neurobiology of this neuropsychiatric disorder. These models should encompass crucial features, including persistence of PTSD-like phenotypes triggered after exposure to a single traumatic event, trauma susceptibility/resilience and predictive validity. Here we propose a novel arousal-based individual screening (AIS) model that recapitulates all these features. The AIS model was designed by coupling the traumatization (24 h restraint) of C57BL/6 J mice with a novel individual screening. This screening consists of z-normalization of post-trauma changes in startle …
"De Clercq, Les Rois de la Frite" s'imposent : business développement d'un petit chez les géants !
2016
Thibaud De Clercq, PDG de l'enseigne "De Clercq, Les Rois de la Frite" n'a pas trente ans et déjà 3 points de vente dans Paris, 21 salariés et s'est imposé sur le marché surexploité du fast food. Sa spécialité : la frite belge. Ses trois points de vente sont proches de centre d'affaires (Montmartre) ou d'universités (St Jacques et Tolbiac). Fort de ces trois ouvertures entre 2011 et 2014, il ne souhaite pas s'arrêter là mais s'interroge sur son type de développement sans vendre son âme.
Feasibility of D-D start-up under realistic technological assumptions for EU-DEMO
2021
Abstract One of the main issues in view of the realization of a DEMOnstration fusion reactor is the availability of a sufficient external supply of tritium (T) to start operation. T is an unstable nuclide, which is almost absent in nature and is currently available as by-product in e.g. CANDU, whose operation in the next decades (both in terms of life extension of existing reactors and construction of new ones) is at the moment under debate. During DEMO operation, T will be generated on-site by breeding blanket, employing the neutrons originating from D-T reaction. However, it is considered that a certain initial amount of T is needed to start operation, the so-called start-up inventory. An…
The “Start-up a Business” Strategy in the Succession Process Planning at the Top of Family Firms.
2019
In small family firms, succession to the top is very critical stage of their lives. A high percentage of these firms do not survive their founder. When the successor takes the reins of the company, he has no experience and reputation. For this reason, he very often fails to allow the family firm to survive after its founder. Although many streams of research address succession in family businesses, significant gaps in the literature remain in the field of the strategies that can mitigate the vulnerability of the family firms when the old leader retires and a new leader takes the reins of the company. The underlying argument in this paper is: By starting up one’s own company some years befor…