to design the equipment and facilities for preservation, storage and processing of pomegranate, it is necessary to know the specific heat and thermal conductivity of the fruit components. the specific heat of exocarp, mesocarp and of seeds of pomegranate were assessed at three moisture content levels (30, 50 and 76% for seed and mesocarp; 15, 35 and 52% for exocarp) and at four temperature leve...

palm date leaves were processed with lime in a processing reactor in a factorial arrangement of treatments (3 × 3) with 3 levels of temperatures (40, 80 and 100°c) and time periods (80, 160, and 240 minutes) in a completely randomized design. fermentation parameters measured using gas production technique. with increasing pretreatment time and temperature lignin content reduced from 13.0 percen...

the photocatalytic degradation of nonionic surfactant triton x-100 was studied by a batch process using znocommercial powders as the catalyst on irradiation with uv light and its behaviour comparatively with respect tozno nanoparticles with diameter size 20 nm. the effects of different conditions such as catalyst type, amount ofthe photocatalyst, ph of the system, initial concentration and elec...

this study was undertaken to assess the effectiveness of 5-fu plus epirubicin in the treatment of the advanced gastric cancer. for this purpose, 22 patients with no previous treatment were studied. all of the patients were unoperable or metastatic. follow up checking continued for 24 months. our selected therapeutic regimen consisted of a combination of 500 mg/m2 5-fu dialy for five days, and 7...

the aim of this study was to determine the formulation of silver carp fish cracker and checking qualitative changes of cracker in the four time intervals (0, 30, 60 and 90 days), during storage at room temperature. treatments consisted of dried cracker (drying time 2 hours), cracker were fried (drying time 1 hour) and the final treatment was drought cracker that fried at the end of each period....

the freezing and thawing process not only is associated with serious damage to sperm such as damage to the plasma membrane and the acrosomal membrane but also changes the membrane permeability to some ions including calcium. also, the generation of oxygen free radicals is increased during the freezing-thawing process. the purpose of this study was to evaluate of the effects of trolox as an anti...

objective(s): ten-eleven translocation (tet) family members have been shown to be involved in the development of many tumors. however, the biological role of the tet family and its mechanism of action in colorectal carcinogenesis and progression remain poorly understood. materials and methods:we measured the expression levels of tet family members in colorectal cancer (crc) specimens, in the co...

This p a p e r descr ibes 4 s i m p l e t r ee p a t t e r n m a t c h i n g a l g o r i t h m f o r t h e code g e n e r a t o r of compi l e r s . T h e i n t e r m e d i a t e code ( R e g i s t e r T r a n s f e r L a n g u a g e ) is m a t c h e d with t h e tree-rewri t ing ru le s of t h e i n s t r u c t i o n d e s c r i p t i o n w h i c h describe t h e t a r g e t archi tecture t o ...

this research was conducted to study the effects of styrene and methyl methacrylate cell lumen monomers on the mechanical properties and decay resistance of beech wood. mechanical and decay resistance test samples were prepared according to astm d143-94 and din en113 standards and impregnated with five concentration monomer solution 0, 40, 60, 80 and 100 percent using bethell method. treated sa...

Electronic effects were investigated on the singlet–triplet energy gaps of divalent unsaturated seven- membered ring R2C6H6M (M=C, Si, Ge, Sn, Pb, R= –H, -CH3, i-Pr , t-Bu) at B3LYP/6-311++G** level. All the triplet states of R2C6H6C were more stable than the related the singlet states while all the singlet states of R2C6H6M (M= Si, Ge, Sn, Pb, R= –H, -CH3, i-Pr , t-Bu) were more stable than th...