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l substances in aquatic

Assessing the hazard of metals and inorganic metal substances in aquatic and terrestrial systems

Assessing the hazard of metals and inorganic metal substances in aquatic and terrestrial systems

Môi trường

... that could be incorporated into the UWM,would involve actual toxicity tests using 3 different trophic levels under set conditions in the laboratory. Such testing should include, at a minimum, ... Unit World Model Approach 13 interconversion among, for example, dissolved species and sparingly soluble salts.All metals have natural background concentrations established by local biogeochem-ical ... data are notavailable to evaluate the model. Further, the method is not limited to metals, as acritical load can be calculated analogously for organic substances as well.The implementation of...
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L &R in Consonant Clusters Quiz.doc

L &R in Consonant Clusters Quiz.doc

Tiếng anh

... best results, ___ the chicken in corn oil. a. fly b. fry 2. The boy virtually ___ three inches over night. a. glue b. grew 3. A small herring fish is commonly called a ___. a. splat b. ... vehicle ___. a. clash b. crash 17.The water filled balloon landed on the sidewalk with a ___. a. splat b. sprat 18.Let me ___ quickly to the store rather than taking the car. a. splint ... girl's name. a. Flan b. Fran 2. Golfers ___ in the sunshine. a. play b. pray 3. A stone will easily ___ glass. a. bleak b. break 4. Don't ___ about foolish things! a. plate...
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Tài liệu Lipids in Aquatic Ecosystems docx

Tài liệu Lipids in Aquatic Ecosystems docx

Điện - Điện tử

... coupled with this deeper understanding resulting in a parallel increase in pub-lications dealing specifically with individual lipid molecules such as DHA. The chapters in this book are broadly ... Aulacomonas submarina ) a free-living algivorous flagellate (still remains as incertae sedis ). ( c ) Halteria sp. an algivorous ciliate ( Oligotrichia ) Lipids in Aquatic Ecosystems1 Algal Lipids and ... armata (Al-Fadhli et al. 2006) . These included 1,2-di- O -acyl-3- O -(acyl-6 ¢ -galactosyl)-glycerol (GL 1a ) and the sulfonoglycolipids 2- O -palmitoyl-3- O -(6 ¢ -sulfoquinovopyranosyl)-glycerol...
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Tài liệu Báo cáo khoa học: Enzymes for the NADPH-dependent reduction of dihydroxyacetone and D-glyceraldehyde and L-glyceraldehyde in the mould Hypocrea jecorina doc

Tài liệu Báo cáo khoa học: Enzymes for the NADPH-dependent reduction of dihydroxyacetone and D-glyceraldehyde and L-glyceraldehyde in the mould Hypocrea jecorina doc

Báo cáo khoa học

... d-glyceraldehyde and l- glyceraldehyde individually and observed similaractivities; the activity with l- glyceraldehyde was onlyslightly lower. For d-glyceraldehyde and l- glyceralde-hyde, we also ... affected in growthon glycerol [9]. Glycerol is catabolized in filamentousfungi through glycerol kinase and a mitochondrial gly-cerol 3-phosphate dehydrogenase, as in yeast [10].Aspergillus nidulans ... with d-glyc-eraldehyde and similar activity with l- glyceraldehyde,we would assume that the role of this enzyme is toconvert d-glyceraldehyde and l- glyceraldehyde to gly-cerol. d-Glyceraldehyde...
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PHÁT TRIỂN HỆ THỐNG TÁI SINH IN VITRO Ở CÂY ĐẬU TƯƠNG (Glycine max (L.) Merill) PHỤC VỤ CHUYỂN GEN

PHÁT TRIỂN HỆ THỐNG TÁI SINH IN VITRO Ở CÂY ĐẬU TƯƠNG (Glycine max (L.) Merill) PHỤC VỤ CHUYỂN GEN

Nông - Lâm - Ngư

... 10ml /l MSIV, 30g /l sucrose, 0,6369 g /l MES, pH5.6; 6,5g /l agar + GA3 : 0,5 ml /l ( stock 1); Zeatin riboside (ZR) :1mg /l L-asparagine : 50mg /l; L- pyroglutamic acid : 100mg /l ; IAA : 0,1 mg /l; ... 1.58g /l MS, 20g /l sucrose, 0.58g /l MES, 1mg /l IBA, pH 5.6, agar: 6.5g /l, vitamin B5 1X. When the tree has a fully-developed root (green leaves and a fully-developed root), it is grown in the ... 3052mg /l muối B5, 10ml /l MSIV, 30g /l sucrose, 0,6369 g /l MES, pH5.6; 6,5g /l agar + 1mg /l BAP + vitamin B5 1X SIM 1,5 3052mg /l muối B5, 10ml /l MSIV, 30g /l sucrose, 0,6369 g /l MES, pH5.6; 6,5g/l...
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ảnh h-ởng của bình nuôi, thế hệ cây và thiosulfat bạc đến sinh tr-ởng, hệ số nhân và chất l-ợng cây khoai tây in vitro

ảnh h-ởng của bình nuôi, thế hệ cây và thiosulfat bạc đến sinh tr-ởng, hệ số nhân và chất l-ợng cây khoai tây in vitro

Sinh học

... hàm l ng chất kháng ethylen tới sự sinh trởng phát triển của cây khoai tây Mariella in vitro (sau 3 tuần nuôi cấy) Công thức Chiều cao cây(cm) Số l /cây (l ) Hệ số nhân chồi Diện tích l ... 2,2 LSD0,05 0,307 Bổ sung thiosulfat bạc vào môi trờng nuôi cấy đà l m thay đổi sức sinh trởng phát triển của cây khoai tây trên cả 2 giống Diamant và Mariella, đặc biệt l diện tích l và ... cấy chuyển đến l n thứ 3 và 4, cây trẻ sinh l , có khả năng sinh trởng tốt. Hiện tợng cây gầy, yếu, l nhỏ l m giảm sức sinh trởng của cây xuất hiện trong quá trình cấy chuyển liên tục, có thể...
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MUTAGENIC INDUCTION OF AGRONOMICAL AND YIELD CONTRIBUTING TRAITS IN SOYBEAN (GLYCINE MAX (L.) MERRILL) WITH GAMMA IRRADIATION

MUTAGENIC INDUCTION OF AGRONOMICAL AND YIELD CONTRIBUTING TRAITS IN SOYBEAN (GLYCINE MAX (L.) MERRILL) WITH GAMMA IRRADIATION

Sinh học

... From three original populations a total of 15 M4-lines were selected mainly based on individual plant yield, which was similar to, or higher than the original parent. The mean values for important ... bulked to grow as M4 lines in 2011 autumn-winter season. Individual selection was also practiced to establish M4 in segregating families. Treated and control plant progeny were carefully ... Mutagenic induction of agronomical and yield contributing traits in soybean (Glycine max (L. ) Merrill) with gamma irradiation 578 Several abnormalities were observed in M1 generation following...
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Tài liệu Báo cáo

Tài liệu Báo cáo " Effect of Sweet potato (Ipomoea batatas (L.) Lam) leaf extract on hypoglycaemia, blood insulin secretion, and key carbohydrate metabolic enzymes in expermentally obese and STZ-induced diabetic mice " pptx

Báo cáo khoa học

... obese-diabetic mice Glucose (mmol /l) Plasma insulin (pmol /l) Treatment with extract fraction Starting point Final Change of glucose (%) Starting point Final Change of insulin (%) Obese ... and insulin concentration unusually increase in obese mice in comparison with the control (ND mice). Namely, blood glucose level increased by 48.11% and plasma insulin icreased by 122.36% in ... fractions on blood fasting glucose level and plasma insulin secretion in type 2-diabetic mice Table 3. Effect of extract fractions on blood fasting glucose and plasma insulin secretion in obese-diabetic...
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Tài liệu Understanding Toxic Substances - An Introduction to Chemical Hazards in the Workplace docx

Tài liệu Understanding Toxic Substances - An Introduction to Chemical Hazards in the Workplace docx

Tự động hóa

... causes allergic reactions, such as allergic dermatitis. People who are allergic to formaldehyde may develop these reactions at very low levels, although most people will not get allergic reactions ... accurately measure early health effects are available only for a small number of chemicals. A complete occupational surveillance program should consist of industrial hygiene monitoring, medical ... pH of 1 indicates a strongly acidic solution, a pH of 7 indicates a neutral solution, and a pH of 14 indicates a strongly alkaline solution. A chemical reaction in which small molecules (monomers)...
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