نتایج جستجو برای: total antocyanin
تعداد نتایج: 799953 فیلتر نتایج به سال:
Nghiên cứu được thực hiện với mục tiêu xác định các điều kiện ảnh hưởng đến quá trình lên men rượu vang chùm ruột (Phyllanthus acidus (L.) Skeels) sử dụng dòng nấm Saccharomyces cerevisiae. Phần mềm Design Expert 7.0 để thông số tối ưu bao gồm pH, độ Brix và MSNM. Kết quả cho thấy pH 4,77, 24,79°Brix MSNM ban đầu là 8,08 x 106, tế bào/mL sau 14 ngày cồn cao nhất đạt 8,88 % v/v. Mười một hợp chấ...
Silicon has beneficial effects on growth, yield and improvement of the tolerance of some plants against biological and non-biological stresses. In order to study the effects of different concentrations of silicon (as Na2SiO3) on Iranian borage (Echium amoenum Fisch & C.A. mey), three levels of silicon (0, 0.2, 0.7 mM as Na2SiO3) and two levels of salinity (0 and 100 mM as NaCl) and two silicon-...
بر اساس پخش و پراکندگی چینه شناسی روزنبران پلانکتونیک شناسایی شده از برش مورد پژوهش 9 بیوزون شناسایی و معرفی شد که منطبق با بایوزون های استاندارد جهانی در قلمرو تتیس بوده و به ترتیب ازپایین به بالا شامل : بیوزون 1)dicarinella concavata interval zone (سانتونین پسین) بیوزون 2) dicarinella asymetrica total range zone ( کامپانین میانی) بیوزون 3) globotruncanita elevata interval zone ( کامپانین پ...
background and objectives: pomegranate, belonging to punicaceae family, is native of subtropical regions of iran and its neighborhood countries. iran has the richest germplasm resource of pomegranate and the first grade in cultivation area and production worldwide. physical and chemical properties of pomegranate cultivars vary in different developmental stages and have a large impact on the nut...
in this study, the effect of foliar spray with calcium chloride (0, 0.75, 1.5 and 3 g l-1) during 2, 4 and 6 weeks before commercial harvesting time of apple fruit cv. ‘gala’ and ‘delbarestival’ which trained in three different systems (v shape, hightech and cordon) was investigated. the results showed that types of training systems and foliar application of calcium can affect on fruits quality...
Basil (Ocimum basilicum) is a medicinal plant of the family of Lamiaceae. It contains phenylpropanoid and terpenoid componds. Chitosan with elicitor action induce defence mechanisms of plant. In the present study, the effect of chitosan on malondialdehyde (MDA), hydrogen peroxide (H2O2), gayacol peroxidase (GPX) , peroxidase (POD) and poly phenol oxidase (PPO) antioxidant enzymes activity, ph...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
هدف از این پژوهش بهبود گوارش پذیری سورگوم دانه ای با کاهش تانن سورگوم دانه ای و جیره نویسی به روش استاندارد آمینواسیدهای گوارش پذیر در جوجه های گوشتی cobb 500)) بر پایه سورگوم دانه ای و بررسی اثر جیره ها بر عملکرد، گوارشپذیری مواد خوراکی، وزن نسبی اندام ها و لاشه بود. در آغاز هفته ی دوم دوره پرورش، تعداد 320 قطعه جوجه ی به 8 تیمار (هر تیمار دارای 4 تکرار و هر تکرار دارای 10 قطعه جوجه) دسته بند...
background: in the recent years, eutrophication has become a serious challenge for many of the water ecosystems. it has affected the environmental and economical aspects of the anzali wetland, which is known as one of the significant ecosystem. due to the increase of the nutrient loadings from the industrial, agricultural and human activities, the wetland’s health is faced many serious problems...
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