The impact of supplier bargaining power on the advertising costs of movie sequels     

Judy Ma  Dongling Huang  M. V. Shyam Kumar  Andrei Strijnev 《Journal of Cultural Economics》2015,39(1):43-64

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Stress,Oxidative Injury and Disease     

Kaushal K. Srivastava  Ratan Kumar 《Indian journal of clinical biochemistry : IJCB》2015,30(1):3-10

The living system on earth is largely using oxygen for burning metabolic fuel for energy. The toxicity of oxygen is largely due to the formation of free radicals in living systems. Stress is also responsible for the generation of free radicals. The evidence for the involvement of free radicals and oxidative injury in producing metabolic disturbance, maladjustment and many diseases has been accumulating since long. It is largely believed that the root cause of many chronic diseases is stress induced free radicals and resultant oxidative injury.  相似文献   

Aggravation of Inflammation by Smokeless Tobacco in Comparison of Smoked Tobacco     

Shailendra Dwivedi  Apul Goel  Sanjay Khattri  Praveen Sharma  Kamlesh Kumar Pant 《Indian journal of clinical biochemistry : IJCB》2015,30(1):117-119

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Antidyslipidemic Effect of Ocimum sanctum Leaf Extract in Streptozotocin Induced Diabetic Rats     

Ishrat Husain  Ramesh Chander  Jitendra Kumar Saxena  Abbas Ali Mahdi  Farzana Mahdi 《Indian journal of clinical biochemistry : IJCB》2015,30(1):72-77

The antidyslipidemic activity of Ocimum sanctum leaf extract was studied in streptozotocin induced diabetic rats. In this model, there was significant increase in plasma markers of diabetic-dyslipidemia following diminution of lipid metabolizing enzymes. Oral administration of leaf extract (500 mg/kg b.w.p.o.) for 15 days resulted in significant decrease in diabetogenic and dyslipidemia parameters; namely blood glucose, glycosylated hemoglobin, lipid peroxide, free fatty acids, small dense low density lipoprotein, lipid and protein components of plasma lipoproteins, adipose and liver. The regulation of lipids was accompanied by stimulation of postheparin lipolytic activity, reactivation of lecithin cholesterol acyl transferase and hepatic lipoprotein lipase enzymes. The results of the present study demonstrated antidyslipidemic and antioxidant activities in leaf extract of O. sanctum which could be used in prevention of diabetic-dyslipidemia and related complications.  相似文献   

Comparative Study of Serum Amylase and Lipase in Acute Pancreatitis Patients     

HS Batra  Ashwini Kumar  TK Saha  Pratibha Misra  Vivek Ambade 《Indian journal of clinical biochemistry : IJCB》2015,30(2):230-233

To establish utility of single enzymatic marker for the diagnosis of acute pancreatitis. This is a cohort study. Tertiary care centre proven cases of acute pancreatitis (n = 50) admitted in surgery ward between December 2011 and May 2013 were included in the study. Serum amylase and lipase were performed along with many analytes. All relevant data including serum lab values and imaging were collected. All 50 patients included in the study had raised serum lipase, 42 patients had both amylase and lipase raised, 8 patients had amylase normal but lipase raised. In smaller hospitals where limited lab and radiological facilities are available, estimation of serum lipase will be a better choice over serum amylase in diagnosis of acute pancreatitis.  相似文献   

Purification and Characterization of an Endoinulinase from Xanthomonas campestris pv. phaseoli KM 24 Mutant     

Kameshnee Naidoo  Ajit Kumar  Vikas Sharma  Kugen Permaul  Suren Singh 《Food Technology and Biotechnology》2015,53(2):146-153

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Teaching Ethics for Quality as an Innovation in a Core Operations Management Course     

Sunil Babbar 《Decision Sciences Journal of Innovative Education》2010,8(2):361-366

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Demonstration of a new biosensing concept for immunodiagnostic applications based on change in surface conductance of antibodies after biomolecular interactions     

Vashist SK  Kaur I  Bajpai RP  Bharadwaj LM  Tewari R  Raiteri R 《Journal of Zhejiang University. Science. B》2006,7(9):683-685

We report an important observation that the surface conductivity of antibody layer immobilized on polylysine-coated glass substrate decreases upon the formation of complex with their specific antigens. This change in conductivity has been observed for both monoclonal and polyclonal antibodies. The conductance of monoclonal mouse IgG immobilized on polylysine-coated glass substrate changed from 1.02×10⁻⁸ Ω⁻¹ to 1.41×10⁻¹¹ Ω⁻¹ at 10 V when complex is formed due to the specific biomolecular interactions with rabbit anti-mouse IgG F(ab′)₂. Similar behavior was observed when the same set up was tested in two clinical assays: (1) anti-Leishmania antigen polyclonal antibodies taken from Kala Azar positive patient serum interacting with Leishmania promastigote antigen, and (2) anti-p21 polyclonal antibodies interacting with p21 antigen. The proposed concept can represent a new immunodiagnostic technique and may have wide ranging applications in biosensors and nanobiotechnology too.  相似文献   

Laboratory simulated dissipation of metsulfuron methyl and chlorimuron ethyl in soils and their residual fate in rice, wheat and soybean at harvest   总被引：9，自引：0，他引：9  

Sanyal N  Pramanik SK  Pal R  Chowdhury A 《Journal of Zhejiang University. Science. B》2006,7(3):202-208

Two sulfonylurea herbicides, metsulfuron methyl （Ally 20 WP） and chlorimuron ethyl （Classic 25 WP） were evaluated for their dissipation bchaviour in alluvial, coastal saline and laterite soils under laboratory incubated condition at 60% water holding capacity of soils and 30 ℃ temperature was maintained. In field study herbicides were applied twice for the control of grasses, annual and perennials broad leaves weeds and sedges in rice, wheat and soybean to find out the residual fate of both the herbicides on different matrices of respective crops after harvest. Extraction and clean up methodologies for the herbicides were standardized and subsequently analyzed by HPLC. The study revealed that the half-lives of metsulfuron methyl and chlorimuron ethyl ranged from 10.75 to 13.94 d irrespective of soils and doses applied. Field trials with rice, wheat and soybean also revealed that these two herbicides could safely be recommended for application as no residues were detected in the harvest samples.  相似文献   

Integrated application of some compatible biocontrol agents along with mustard oil seed cake and furadan on Meloidogyne incognita infecting tomato plants     

Goswami BK  Pandey RK  Rathour KS  Bhattacharya C  Singh L 《Journal of Zhejiang University. Science. B》2006,7(11):873-875

INTRODUCTION Tomato (Lycopersicon esculentum, Mill.), an important vegetable crop is heavily attacked by root knot nematode, Meloidogyne spp. For the manage-ment of root knot nematodes although chemical nematicides were used till 1982, due to their high cost, toxic effect on beneficial soil borne microorganism and carcinogenic effect on human beings alternative approaches are practiced mainly through eco-friendly means like biological control agents, organic amendments, etc. (Singh and …  相似文献