Search results for "Environment"
showing 10 items of 28487 documents
Persistance et adaptation de Listeria monocytogenes dans le sol : rôle du système de communication Agr
2014
Listeria monocytogenes is a ubiquitous bacterium responsible for listeriosis, a food-borne disease. This pathog•en has been isolated from varions environments of which the telluric environment. The presence of L. monocytogenes in soi! can increase health hazards due to the risk of transfer to vegetables, animais and animal products and water. Considering the role of soil in the circulation of pathogens from fann environment to plant and animal products and eventually to foodstuff, it is critical to identify intrinsic and extrinsic factors that drive the fate of L. monocytogenes in soi!. Genome-wide and transcriptomic analyses found that an important part of the genome of L. monocytogenes (7…
L'e-learning 2.0: de la tecnologia a la metodologia
2012
Aquest article ofereix un marc teòric a través del qual s'exposa l'evolució dels diferents moments que Internet ha desenvolupat i les possibilitats educatives, a través de l'evolució de l’e learning, l'anàlisi crítica en els errors en la seva aplicació, i la evolució cap al concepte d’e learning 2.0, a través d'eines com les xarxes socials i els entorns personals d'aprenentatge, les seves característiques més significatives així com el potencial educatiu a les institucions d'ensenyament superior
Els recursos emotius i persuasius, en el discurs oral de dues conferències ted
2016
espanolLa diversidad y la inmediatez de la informacion disponible en el mundo actual intensifican la necesidad de dominar las estrategias persuasivas emocionales, como tambien los recursos linguisticos necesarios para que estas tengan exito, por parte de quienes desean causar algun efecto en la poblacion. Los estudios interesados en susodichas estrategias se han centrado, mayoritariamente, en discursos comerciales o politicos y han desatendido de manera considerable aquellos dedicados a la difusion de ideas. Preocupados por esta carencia, en el presente trabajo nos preguntamos: Como se construye la persuasion, mediante la emocion, en los discursos orales que tienen como finalidad difundir i…
Exposition continue à des mélanges de perturbateurs endocriniens
2012
Dans ce projet, il est question d’explorer les effets de mélanges de perturbateurs endocriniens sur plusieurs générations, en considérant des cibles différentes (appareil reproducteur, glande mammaire, os, dent, tissu adipeux, glandes salivaires, cerveau...) et adaptées à chaque âge pour essayer de mieux comprendre comment agissent des perturbateurs endocriniens, en particulier ceux qui interfèrent avec les hormones sexuelles. Parmi les questions majeures que se pose le scientifique, figurent celles de l’effet d’une exposition prolongée à des mélanges de perturbateurs endocriniens depuis la conception jusqu’à l’âge adulte, et de la possibilité que ces expositions aient des répercussions sur…
Non-Occupational Exposure to Pesticides: Experimental Approaches and Analytical Techniques (from 2019)
2021
© 2021 by the authors.
New Evidence of the Enhanced Elimination of a Persistent Drug Used as a Lipid Absorption Inhibitor by Advanced Oxidation with UV-A and Nanosized Cata…
2019
This work demonstrates new evidence of the efficient destruction and mineralization of an emergent organic pollutant using UV-A and titanium nanosized catalysts. The target compound considered in this work is the primary metabolite of a lipid regulator drug, clofibrate, identified in many studies as refractory during conventional wastewater treatment. The photocatalytic performance study was carried out in batch mode at laboratory scale, in aqueous suspension. Kinetic data showed that titanium dioxide P25 Aeroxide® exhibits the highest photocatalytic efficiency compared to the other investigated catalysts. Pollutant degradation and mineralization efficiencies strongly increased when decreas…
The Particularities of Pharmaceutical Care in Improving Public Health Service during the COVID-19 Pandemic
2021
Nowadays, humanity is confronted with one of the most difficult challenges. Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) was identified for the first time in Hubei, China in December 2019 and produced the COVID-19 pandemic, a devastating disease that led to many complications and deaths. The authorities and the global healthcare system have been alerted regarding the prevention and treatment of this pathology. Even though worldwide quarantine was declared, health care professionals, including pharmacists, have been at the frontline in this war. Since the beginning of the pandemic, the authorities relied on the involvement of the community, hospital, or clinical pharmacists i…
REV. GPF 201920 Seminar nº 3 Analysis competitive environment
2020
The elaboration of this document has received financial support from the Servei de Politica Lingüistica Seminar designed to analyze the competitive environment of a sector
Appropriateness of requests for human serum albumin at the University Hospital of Palermo, Italy: a prospective study
2015
Abstract OBJECTIVE: First, to assess the appropriateness of requests for albumin using current guidelines; second, to evaluate physicians' compliance with this protocol. DESIGN: Descriptive, prospective study. SETTING: 'Paolo Giaccone' University Hospital in Palermo (Italy). PARTICIPANTS: The six departments with the highest orders for albumin. INTERVENTION: An experimental, pharmacist-driven process for daily orders of albumin was activated over a period of 1 month. Pharmacy personnel handed out order forms on six different wards. Physicians were required to select one of a number of intended uses listed on the form. MAIN OUTCOME MEASURES: Data on albumin and serum protein levels; number o…
Seasonality of intra-specific cell size in the phytoplankton of Lake Kinneret
2015
A distinct pattern of seasonal fluctuations in intra-specific cell size and/or colony size was observed in a large number of phytoplankton species from Lake Kinneret, Israel. The same species showed larger cell size or colony size in late winter and smaller size in late summer, with intermediate sizes in the interim periods. This phenomenon was exhibited by species of chlorophytes, dinoflagellates and cyanobacteria that were abundant enough to be sampled (fortnightly) and measured throughout the year. The annual pattern of fluctuations in size repeated itself over 8 consecutive years (2004-2012). The size fluctuations were independent of the temporal changes observed in cell abundance of ea…