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Rezultatele pentru sida hermaphrodita rusbyRezultate gasite: 9
EFFECTS OF CANNED FOOD INDUSTRY SLUDGE AMENDMENT ON ENZYME ACTIVITIES IN SOIL WITH EARTHWORMS
Environmental Engineering and Management Journal › Vol. 12 › Nr.12 AbstractWastewater sludges are organic and nutrient-rich materials that could be used to improve soil tilth. However, the land applicationof sludge needs to be properly managed to avoid the detrimental effects on micro and macroorganisms in the soil. Earthwormsare one of the most important soil macroorganisms. Addition of sludge to the soil environment may impact earthworm activity,and in turn, soil productivity and health. In this study, sludge from the canned food industry was added to soil mi... Autori: Efsun Dindar ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=26238
COST-EFFECTIVE MASS PROPAGATION OF VIRGINIA FANPETALS (Sida hermaphrodita (L.) Rusby) FROM SEEDS
Environmental Engineering and Management Journal › Vol. 13 › Nr. 11 AbstractThe primary objective of this research was to develop safe, programmable and cost-effective technologies of plantlet productionfrom the seeds of undomesticated American populations of Virgina fanpetals (Sida hermphrodita RUSBY). During our seedpriming treatment experiments, approximately 40% of the Virginia fanpetals seeds that were high-quality, infection-free,normally imbibing and germinating seeds. Our spring propagation tray experiments indicated that the spring large-scale trayplant... Autori: Erika Kurucz ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=26545
SIMPLE ECO-FRIENDLY -GALACTOSIDASE IMMOBILIZATION ON FUNCTIONALIZED MAGNETIC PARTICLES FOR LACTOSE HYDROLYSIS
Environmental Engineering and Management Journal › Vol. 14 › Nr. 3 Abstract
β-galactosidase from Aspergillus oryzae was strongly immobilized on magnetic particles functionalized with amino groups. By
simple incubation without any activating agents, electrostatic interactions between amino groups and enzymes allowed obtaining
a strong linkage. The immobilization efficiency was studied with the quantification of amino groups of the particles and of
immobilized β-galactosidase. Kinetic parameters, especially the maximal velocity Vmax and the affinity... Autori: Kalim Belhacene ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=26682
EFFECT OF FLY ASH ON CROP YIELD AND PHYSICO-CHEMICAL, MICROBIAL AND ENZYME ACTIVITIES OF SODIC SOILS
Environmental Engineering and Management Journal › Vol. 15 › Nr. 11 Safe utilization of fly ash (FA) and reclamation of sodic soils are important environmental problems. In this study a field experiment was carried out with Vigna radiata L. crop using fly ash (FA) and phosphogypsum (PGY) as amendments in sodic soil during 2011 at Lucknow, Uttar Pradesh, India. V. radiata L. was sown in sodic soil amended with press mud (10 t ha-1) considered as control. Besides, 10 and 20 t ha-1 doses of FA and PGY were considered as other four treatments, respectively. The grow... Autori: Kripal Singh ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27180
UTILIZATION OF Citrus sinensis WASTE FOR THE PRODUCTION OF β-GLUCOSIDASE BY SOLID-STATE FERMENTATION USING A Bacillus subtilis MUTANT
Environmental Engineering and Management Journal › Vol. 16 › Nr. 7 The utilization of agro-industrial waste as a potential substrate for producing enzymes may serve a dual purpose of reducing the environmental pollution along with producing a high value commercial product. Twelve different agro-industrial wastes were evaluated for extracellular BGL (β-glucosidase) production by a mutant of Bacillus subtilis on solid state fermentations (SSF). The Citrus sinensis bagasse was found to be the most suitable substrate with highest BGL titer (35 U/gds). Optimum ... Autori: Ruchi Agrawal ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27378
Environmental engineering and Management Journal No. 7
› › Nr. 4 • EXPERIMENTAL INVESTIGATION OF TEMPERATURE EFFECTS ON THE PARAMETERS OF PHOTOVOLTAIC PANELS
• CONCENTRATIONS OF CHROMIUM, CADMIUM AND NICKEL IN TWO CONSUMED FISH SPECIES OF PERSIAN GULF, IRAN
• IMPROVING THE ENERGY EFFICIENCY OF RESIDENTIAL BUILDINGS BY USING A DRAIN WATER HEAT RECOVERY SYSTEM
• ASSESSMENT OF METAL CONTAMINATION AND ECOLOGICAL RISK IN URBAN SOILS SITUATED NEAR A METALLURGICAL COMPLEX
• FINANCIAL DE... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27398
Environmental engineering and Management Journal No. 7
› › Nr. 4 EXPERIMENTAL INVESTIGATION OF TEMPERATURE EFFECTS ON THE PARAMETERS OF PHOTOVOLTAIC PANELS
• CONCENTRATIONS OF CHROMIUM, CADMIUM AND NICKEL IN TWO CONSUMED FISH SPECIES OF PERSIAN GULF, IRAN
• IMPROVING THE ENERGY EFFICIENCY OF RESIDENTIAL BUILDINGS BY USING A DRAIN WATER HEAT RECOVERY SYSTEM
• ASSESSMENT OF METAL CONTAMINATION AND ECOLOGICAL RISK IN URBAN SOILS SITUATED NEAR A METALLURGICAL COMPLEX
• FINANCIAL DEVELOPME... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27399
KINETIC AND ENZYME RECYCLING STUDIES OF IMMOBILIZED β-GLUCOSIDASE FOR LIGNOCELLULOSIC BIOMASS HYDROLYSIS
Environmental Engineering and Management Journal › Vol. 17 › Nr. 6 β-glucosidases are very important in the improvement of cellulose degradation rates by diminishing the inhibition of end products. Although, cellulase cost has reduced significantly in last decade but still the high costs of biomass saccharification is one of the main challenges for the commercialization of ethanol from LC biomass. In this work, β-glucosidase immobilization in calcium alginate was optimized using response surface methodology. 89% immobilization efficiency was achieved ... Autori: Ruchi Agrawal ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27614
Environmental engineering and Management Journal No. 6
Environmental Engineering and Management Journal › Vol. 17 › Nr. 6 FLUCTUATION OF RIVER NETWORK WATER ENVIRONMENTAL CARRYING CAPACITY IN A COMPLICATED RIVER-LAKE SYSTEM
• MINERALOGY AND GEOCHEMICAL DISTRIBUTION OF HEAVY METALS FOR THE FAGUL CETĂȚII TAILINGS, ROMANIA
• ACCUMULATION AND AVAILABILITY OF TRACE ELEMENTS FROM SOIL INTO ORIENTAL TOBACCO GROWN IN MACEDONIA
• OLFACTORY EFFECT ON LANDSCAPE PREFERENCE
• EFFECT OF MOLASSES ADDITION AS BIODEGRADABLE MATERIAL ON PHENOL REMO... Autori: ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27628 |