نتایج جستجو برای: antioxidant enzyme

تعداد نتایج: 326525  

A Dai, F Liu, H Wang, Y Guan,

Three different experiments were conducted to study the effect of dietary astaxanthin on the immune response, resistance to white spot syndrome virus (WSSV) and transcription of antioxidant enzyme genes in Pacific white shrimp Litopenaeus vannamei. Each experiment included one triplicate treatment group (fed with 80 mg/kg astaxanthin supplemented diet) and one triplicate control group (fed with...

Ghorbani, M, Maghsoudlu, Y, Moaeedi, A, Sadeghi Mahoonak, AR, Zakeri, K,

Background and Objectives: In this study, hydrolysis condition optimization of the pumpkin (Cucurbita pepo) seed proteins was carried out achieve maximum DPPH radical scavenging and nitric-oxide inhibition properties using Design Expert Software and response surface methodology.  Materials & Methods: In general, 1–3% concentrations of pepsin enzyme, 30–40 °C temperature and 120–100 min time we...

2013
Ganiyu Oboh Ayokunle O. Ademosun Oluwatoyin V. Odubanjo Ifeoluwa A. Akinbola

The antioxidant properties and effect of essential oil of black pepper (Piper guineense) seeds on α -amylase, α -glucosidase (key enzymes linked to type-2 diabetes), and angiotensin-I converting enzyme (ACE) (key enzyme linked to hypertension) were assessed. The essential oil was obtained by hydrodistillation and dried with anhydrous Na2SO4, and the phenolic content, radical [1,1-diphenyl-2 pic...

Background and Objectives: Bioactive peptides have different health benefits and functional characteristics and are produced by enzymatic hydrolysis, microbial fermentation and chemical synthesis methods. The purpose of this study was to optimize the enzymatic hydrolysis conditions of fenugreek seed protein with alcalase and to evaluate the antioxidant properties of the resulting peptides. Mate...

2014
Shubham Saxena KAISER Jamil

Type2 diabetes formerly known as non insulin dependent diabetes is the most common form of hyperglycemia, insulin resistance and relative insulin deficiency. The type 2 diabetes is caused due to metabolical disorder. Oxidative stress, through production of reactive oxygen species (ROS) to develop insulin resistance, beta cell dysfunction, impaired glucose tolerance there by impairing antioxidan...

Hairy root systems are formed by transforming plant tissues with the “natural genetic engineer” Agrobacterium rhizogenes. In most plants such as Cichorium intybus L., hairy root cultures have proven to be an efficient system for secondary metabolites production. The effect of Zinc (ZnSO4), a heavy metal, was investigated at different concentrations (0, 1, 5 and 10 mM) on some secondary metaboli...

A Dai F Liu H Wang Y Guan,

Three different experiments were conducted to study the effect of dietary astaxanthin on the immune response, resistance to white spot syndrome virus (WSSV) and transcription of antioxidant enzyme genes in Pacific white shrimp Litopenaeus vannamei. Each experiment included one triplicate treatment group (fed with 80 mg/kg astaxanthin supplemented diet) and one triplicate control group (fed with...

ژورنال: یافته 2013
حقجو جوانمردی, شقایق , طاعتی, مجید, امجدی , بهاره , تاج الدینی, محمد حسن , رئیسی, پرهام , مقدسی, مهرنوش ,

Background: Introduction: Physical exercise is known to lessen vulnerability to brain damage under different pathologic conditions. The aim of this study was to investigate the protective role of regular exercise on hippocampus in hypoperfusion condition. Materials and Methods: The wistar rats were randomly divided to one four groups, control (surgery without occlusion)(first), hypoperfusion(...

The present study investigated the effects of E. coli lipopolysaccharide (LPS) induced mastitis model in rat on the activity of antioxidant enzyme systems. To achieve this purpose, E. coli LPS were infused into the mammary gland of 12 rats 72 hr postpartum and compared with 12 rats in control group infused intramammary placebo sterile pyrogene – free, physiological saline. The...

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