نتایج جستجو برای: salina group
تعداد نتایج: 981014 فیلتر نتایج به سال:
Achillea (Asteraceae) comprises 115 species, which are mainly distributed in Europe, Asia, and North Africa and as an introduced plant in the New World. The genus Achillea, generally called Bumadaran in Persian, is well known for medicinal properties such as anthelmintic, anti-inflammatory and anti-microbial effects. Achillea has long been used in traditional medicine for treatment of neuralgia...
Achillea (Asteraceae) comprises 115 species, which are mainly distributed in Europe, Asia, and North Africa and as an introduced plant in the New World. The genus Achillea, generally called Bumadaran in Persian, is well known for medicinal properties such as anthelmintic, anti-inflammatory and anti-microbial effects. Achillea has long been used in traditional medicine for treatment of neuralgia...
نرخ رشد ویژه، تراکم سلولی، جذب نوری، زمان دو برابر شدن سلوها و میزان تولید بیودیزل و گلیسرین در جلبک d. salina تحت شرایط کشت فتواتوتروف و هتروتروف بررسی شد. جلبک آب شور d. salina از دریاچه ارومیه جداسازی شد. در شرایط فتواتوتروف، از شدت نور (50، 100 و 150 میکرومول فوتون بر متر مربع در ثانیه) و دوره های تاریکی : روشنایی مختلف (0 : 24 ، 8 : 16 ، 12 : 12 و 16 : 8 ساعت) استفاده شد. در شرایط کشت هترو...
تراکم سلولی و نرخ رشد dunaliella salina teodoresco ، در شدت نور50 و150 میکرومول فوتون بر متر مربع در ثانیه در درجه حرارت های 5/0± 25 و 5/0± 31 درجه سانتی گراد بررسی شد. این جلبک از دریاچه ارومیه جداسازی و در تیمارهای مختلف (12n=) کشت داده شد. شمارش سلولی در سه تکرار با استفاده از لام توما و به صورت روزانه انجام شد. منحنی رشد جلبک با استفاده از نرم افزار اکسل ترسیم گردید. نرخ رشد ویژه2 (d-1) پس ...
plant phenolics have high reducing capacity which can be exploited in the synthesis of nanomaterials. in the present study, phytoreductant vanillic acid is used to produce and coat silver nanoparticles. the effects of ag nanoparticles on the unicellular green algae d. salina were then investigated. under optimum ph and temperature, silver ions were reduced to silver metal by vanillic acid. the...
objectives: grewia paniculata (family: malvaceae) has been used to treat inflammation, respiratory disorders and fever. it is additionally employed for other health conditions including colds, diarrhea and as an insecticide in bangladesh. the aim of the present study was to investigate the antibacterial and cytotoxic activities of different extracts of grewia paniculata. materials and methods: ...
Because of limitations of production of unicellular green algae (especially in large volumes), this study aimed to culture Artemia using three sources of cheap agricultural by-products that were coupled with small amounts of unicellular algae Dunaliella salina. The results of growth and survival, biomass production, Individual wet weight, wet and ash percent, FCR and SGR and nutritional value o...
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