Search results for " bene"

Economic benefits of the use of a PV plants reconfiguration systems

2015

This paper shows the economic convenience of the application of a reconfiguration system for photovoltaic plants, considering the incentives system in different Countries. The reconfiguration is an alternative to the Distributed Maximum Power Point Tracking, DMPPT, technique used to overcome the mismatch problem in Photovoltaic, PV, plants. The reconfiguration techniques employ a microprocessor-based system that modifies the layout of the PV plant by physically changing the connections among modules. After having presented the working principle of the PV reconfiguration system allowing the improvement of the efficiency of the same plant and the relevant installation, the main strength and w…

Smart renewable generation for an islanded system. Technical and economic issues of future scenarios

2012

The subject addressed in this paper is the analytical study of the transition of an energy generation system for a real MV/LV distribution system from one that is “fuel-based” to a distributed and smart “renewables-based” system. The paper outlines both the technical and the economic issues related to such a transition from one type of system to the other. The study is carried out for a real islanded network located in the Island of Pantelleria (Mediterranean Sea). The results obtained are presented and discussed, putting into evidence the technical, environmental and economic benefits of using smart technologies and renewable energy sources.

Sustainable Development Goals in Strategy and Practice: Businesses in Colombia and Egypt

2021

Businesses may adopt strategies and practices that support sustainable development goals. Such strategies include considering social and environmental impacts as well as prioritizing socio-environmental benefits at a higher level than profits. Supportive practices comprise enhancing social benefits and limiting environmental harm. What SDG-related strategies and practices are businesses pursuing? Are businesses implementing practices and strategies? Do the practices and strategies differ across societies? A survey of representative samples of 399 businesses in Colombia and 413 businesses in Egypt was conducted in 2021, by the Global Entrepreneurship Monitor. The owner-managers reported that…

Shadow prices of emerging pollutants in wastewater treatment plants: Quantification of environmental externalities.

2017

Conventional wastewater treatment plants (WWTPs) are designed to remove mainly the organic matter, nitrogen and phosphorus compounds and suspended solids from wastewater but are not capable of removing chemicals of human origin, such as pharmaceutical and personal care products (PPCPs). The presence of PPCPs in wastewater has environmental effects on the water bodies receiving the WWTP effluents and renders the effluent as unsuitable as a nonconventional water source. Considering PPCPs as non-desirable outputs, the shadow prices methodology has been implemented using the output distance function to measure the environmental benefits of removing five PPCPs (acetaminophen, ibuprofen, naproxen…

The use of hydrogen in residential sector: Economic aspects and environmental benefits

2005

Science and Healthy Meals in the World: Nutritional Epigenomics and Nutrigenetics of the Mediterranean Diet

2020

The Mediterranean Diet (MD), UNESCO Intangible Cultural Heritage of Humanity, has become a scientific topic of high interest due to its health benefits. The aim of this review is to pick up selected studies that report nutrigenomic or nutrigenetic data and recapitulate some of the biochemical/genomic/genetic aspects involved in the positive health effects of the MD. These include (i) the antioxidative potential of its constituents with protective effects against several diseases; (ii) the epigenetic and epigenomic effects exerted by food components, such as Indacaxanthin, Sulforaphane, and 3-Hydroxytyrosol among others, and their involvement in the modulation of miRNA expression; (iii) the …

Potere, consenso e dissenso nell’Ystoriola Langobardorum Beneventum degentium di Erchemperto

2021

Diversamente da quella narrata da Paolo Diacono nella «Historia Langobardorum», la storia dei Longobardi di Benevento fra l’VIII e il IX secolo, raccontata da Erchemperto nell’«Ystoriola Langobardorum Beneventum degentium», è una storia nella quale si alternano continuamente il bene e il male, Dio e Satana, il coraggio, la virtù, l’abnegazione da un lato e, dall’altro, la viltà, il tradimento, la perfidia. Personaggi positivi e personaggi negativi – insieme alle vicende delle quali, di volta in volta, essi sono protagonisti – si susseguono nell’«Ystoriola» a ritmo incalzante, e lo storico beneventano, talora in modo palese e scoperto, più spesso in maniera ellittica e sottintesa, manifesta …

Dantisti, dantofili, dantologi, dantomani e dantofobi nel dibattito estetico (e politico) nell’Italia di primo Novecento

2019

« Dantofobi », « dantisti » et « dantomani » étaient au début du XXe siècle trois mots clés moins d’un discours sur la fortune ou réception de Dante que d’un débat esthétique décisif en Italie : celui qui avait lieu entre les adeptes de la méthode historique, l’avant-garde crocienne et le leader de la culture italienne, B. Croce. Dantomani et dantofobi, risquaient vraiment de troubler les eaux dantesques encore plus que ne l’avaient fait les dantisti. Encore une fois, dans l’histoire culturelle italienne.

Por el Dotor Migvel Ualdès, Presbitero. Con Mosen Uicente Adam presbitero. Sobre el obtento del beneficio fundado en la Iglesia Parroquial de la Uill…

Signat al final: "Don Dionisio Ros de Castellvi." "Imprimatur. Vt. Cerdà, R. F. A." Precedeix al tít.̈: "[Cristus] Iesvs Maria Ioseph, y los Santos Francisciscos." Caplletra ornada Sign.: A-F2 Reclams

Koinzidenz von Plattenepithelkarzinomen der Speiseröhre und Kopf-Hals-Karzinomen: Risiko und Früherkennung

2007

Patients suffering from head and neck cancer (HNC) have or will develop a second esophageal squamous cell cancer (ESCC) in 5 - 14 %. When a second esophageal neoplasm occurs in a HNC patient, the prognosis is generally determined by the ESCC, and unfortunately it is poor. Prospective clinical studies in Japan, Brazil, Taiwan, France and Germany have shown that screening or surveillance using Lugol chromoesophagoscopy enables early detection of second esophageal neoplasias. Such a surveillance results in a survival benefit for HNC patients. Vice versa, ESCC patients also have a risk of 9.3 - 11.4 % for a head and neck cancer. Periodic otolaryngeal examination and pharyngoscopy is recommended…