Facultatea de Biologie și Geoştiinţe / Faculty of Biology and Geosciences
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Item ECOLOGIZAREA CONȘTIINȚEI - UN IMPERATIV AL SOCIETĂȚII CONTEMPORANE(Print-Caro, 2023) Plop, Larisa; Roșca, CristinaEcological problems that humanity faces today, such as environmental pollution, the limitation of natural resources and reserves, demographic growth, global warming, pandemics, etc., which threaten our existence today, force society to form a system of knowledge broad and complex regarding the integrity of nature, namely the unity between the economic, social and natural system. Overcoming the environmental crisis in which humanity finds itself today certainly requires modernization, which provides for the ormation of the respective skills, value orientations, conduct and activity that would ensure a responsible attitude towards nature, based on ecological culture. The formation of ecological culture is a specific activity in the formation of eco - personality, oriented towards the harmonization of relations with the environment, when the consciousness, behavior and activity of man is affirmed on the principle of responsibility towards nature, on the conception of nature as a factor of the physical and mental health of the personality. Article reflects the importance of greening the population and ecological education. This topic is approached with the aim of finding solutions to the problems faced by ecological education in the context of the greening of the population̕ s consciousness. The content includes relevant and topical aspects at the national level, aspects of increasing importance in the contemporary world, reflecting the basic issues of ecological education.Item ECOLOGIZAREA CONȘTIINȚEI - UN IMPERATIV AL SOCIETĂȚII CONTEMPORANE(Print-Caro, 2023-03-15) Plop, Larisa; Roșca, CristinaEcological problems that humanity faces today, such as environmental pollution, the limitation of natural resources and reserves, demographic growth, global warming, pandemics, etc., which threaten our existence today, force society to form a system of knowledge broad and complex regarding the integrity of nature, namely the unity between the economic, social and natural system. Overcoming the environmental crisis in which humanity finds itself today certainly requires modernization, which provides for the formation of the respective skills, value orientations, conduct and activity that would ensure a responsible attitude towards nature, based on ecological culture. The formation of ecological culture is a specific activity in the formation of eco - personality, oriented towards the harmonization of relations with the environment, when the consciousness, behavior and activity of man is affirmed on the principle of responsibility towards nature, on the conception of nature as a factor of the physical and mental health of the personality. Article reflects the importance of greening the population and ecological education. This topic is approached with the aim of finding solutions to the problems faced by ecological education in the context of the greening of the population̕ s consciousness. The content includes relevant and topical aspects at the national level, aspects of increasing importance in the contemporary world, reflecting the basic issues of ecological education.Item THE EVALUATION OF MICROBIAL AIR CONTAMINATION IN MICROBIAL PESTICIDE MANUFACTURING IN BIOREACTORS(CEP USM, 2023) Yaroshevsky, V.; Osipenko, Tatyana; Yaroshevska, JuliaThe paper is dedicated to actual scientific and practical problem solutions for air treatment in microbial pesticide manufacturing. Experimental results of air filtration in series-link filters with 5 μm – 1 μm rating polypropylene cartridges are shown. Obtained microbial contamination level of filtered air 3.4 CFU·m–3 was low and air quality seemed to be sufficient for fermentation broth aeration in the bioreactor. The reasons for such results and prospects of filtration system simplification for pilotscale microbial pesticide manufacturing are discussed.Item INFLUENŢA TEHNOLOGIILOR MODERNE ASUPRA HABITATULUI UMAN(CEP USM, 2016) Aşevschi, Valentin; Crivoi, Aurelia; Chiriţa, Elena; Bacalov, Iurie; Ilieş, Ana; Cojocari, Lidia; Para, Iulian; Pozdneacova, IlonaPopulation health is influenced directly caused some questions that are established between the individual and the environment, or physicaland social. Among the external factors responsible for population health especially mention living environment, environmental factors, the level, the close link between environmental elements. With the discovery of electricity and its use in various ways and purposes, ther eis a new risk of polluting the environment in which man lives. Although this form of pollution may question the use of electricity in its different variants, man kind can not give it up.Item SĂNĂTATEA POPULAŢIEI UMANE ÎN INTERDEPENDENŢĂ CU MEDIUL ÎN REPUBLICA MOLDOVA(CEP USM, 2016) Crivoi, Aurelia; Aşevschi, Valentin; Cojocari, LidiaState of the environment is every year increasing concern both globally and locally. The health of the population has a steady trend of worsening as a result of the behavior nesanogen, bad quality of water, air, soil. Environmental pollution is a major danger to all of life – whether we refer to the man himself, whether to the air, water, soil, plant world and the animal world etc. Because of the nature components degradation has become necessary to take measures of protection of the environment, human society to use the natural resources without bringing environment damage. In recent decades anthropogenic factors of atmospheric air pollution have begun to overcome scale after the natural ones, acquiring a global characterItem BIODETERIATION OF PLASTIC MATERIALS BY PHYTOREMEDIATING MICROORGANISMS(CEP USM, 2022-09-29) Coșcodan, MihailItem IMPACTUL ANTROPIC ASUPRA GEOSISTEMELOR DIN ZONA DE LITORAL A MĂRII NEGRE(CEP USM, 2019) Chirică, LazărMarea Neagră reprezintă un bazin unical, cu o istorie geologică complicată, un regim hidrobiologic care s-a modificat mult în timp și cu variații de nivel importante pe tot parcursul evoluției sale. Este cel mai important bazin de dezvoltare a bacteriilor chemolithoantotrofe care influențează dezvoltarea, fără precedent, a hidrogenului sulfurat (H2S) și sunt prezente procesele anocrobe, care imprimă bazinului un caracter meromicticItem IMPACTUL POLUĂRII APEI ASUPRA SĂNĂTĂŢII POPULAŢIEI DIN REPUBLICA MOLDOVA(2013) Chiriţa, Elena; Aşevschi, Valentin; Crivoi, Aurelia; Cojocari, Lidia; Bacalov, Iurie; Bacalov, Irina; Mărjineanu, Ana; Deleu, Inga; Para, Iulian; Casco, Doina; Prodan, Maria; Rotari, Alexandr; Avasiloae, IrinaQuality of the environment in Moldova plays an important role in determining the health of the population, especially children. Risks that confronts the rising generation requires joint efforts from the Ministries of Health and Environment, and government institutions that touch on this issue, local authorities, businesses, population, etc. Water pollution currently affecting wide areas, so there is no country that does not take into accounts the causes and effects of this phenomenon. Water pollution crisis manifests itself as a continuous deterioration process as while the action of harmful factors increases, stop the destructive process is slow.Item IMPACTUL TEHNOLOGIILOR MODERNE ASUPRA HABITATULUI UMAN(2016) Aşevschi, Valentin; Crivoi, Aurelia; Bacalov, Iurie; Chiriţa, Elena; Ilieş, Ana; Cojocari, LidiaStarea de sănătate a populaţiei este influenţată direct de unele probleme care se stabilesc între individ şi mediul sau fizic şi social. Printre factorii externi, responsabili de sănătatea populaţiei, menţionăm cu precădere mediul de viaţă, factorii mediului înconjurător, nivelul, legătura strânsă între elementele mediului. Chiar dacă această formă de poluare ar putea pune sub semnul întrebării utilizarea energiei electrice în diversele sale variante, omenirea nu va putea renunţa la ea.Item POLUAREA SONORĂ ŞI SĂNĂTATEA UMANĂ(CEP USM, 2016) Bacalov, Iurie; Crivoi, Aurelia; Chiriţa, Elena; Ilieş, Ana; Aşevschi, Valentin; Cojocari, Lidia; Para, Iulian; Bacalov, IrinaÎn civilizaţia contemporană omul trăieşte într-un spaţiu cu sunet, însoţit în mod continuu de un „cortegiu” de zgomot şi vibraţii cu intensităţi cele mai variate şi cu efecte care au mai mult sau mai puţin acţiune agresivă asupra confortului şi chiar asupra sănătăţii lui. Din cauza prezenţei sale dăunătoare în toate compartimentele vieţii, poluarea fonică este o problemă majoră în toate ţările, deoarece nivelul de zgomot se dovedeşte a fi un fenomen perturbator în creştere.