The aim of this study was to evaluate the individual and the synergetic radioprotective effect of lidocaine, amifostine, and pilocarpin on the parotid gland. Forty-nine rabbits were randomized into seven groups (n = 7)--control, irradiated sham-treated, irradiated/lidocaine-pretreated, irradiated/amifostine-pretreated, irradiated/pilocarpin-pretreated, irradiated/lidocaine + pilocarpin-pretreat...

Two carcinoembryonic antigen (CEA)-specific monoclonal antibodies (MAbs), PR1A3 and T84.66, were tested to determine whether they could accurately localize colorectal carcinoma and therefore be applicable in radioimmunoguided surgery (RIGS). Twenty-one tumors by three human colorectal carcinoma cell lines with various levels of CEA expression (KM-12c, C75, and Clone A) were successfully implant...

dehydration is one of the most common preservation methods for button mushroom. dried mushroom slice and powder is used in formulation of soups and sauces. in this study, the effect of osmotic pretreatment on drying kinetics of button mushrooms was studied. thin slices of mushroom were immersed in osmotic solution containing 5% sodium chloride and 0.5% calcium chloride at a temperature 40 °c fo...

Trihoderma citrinoviride protects plants from diseases by functioning as antagonists of many pathogenic fungi or triggering the antioxidant defense system in plants. In present study, to uncover possible alleviative role Trichoderma against salinity and Rhizoctonia solani infection, strawberry were pretreated then subjected salinity, R. combined solani. The effect T. on alleviation effects salt...

the use of agriculture residues as filler in composites is increasing due to their strength, abundance and low cost. soya stalks show promising renewable natural fiber. in polyethylene composites the physical and mechanical properties (flexural resistance, tensile, impacted absorbed energy, water uptake and thickness swelling) was examined at different composites. the results showed that, the m...

one of the main issues of nanotechnology is producing materials with new properties. nanotechnology, as a powerful tool, has the ability to create evolution in the agricultural system and food–medicinal industries across the world. producing a high-performance material from reclaimed cellulose material will increase motivation to recycle these materials at all phases of paper production and rem...

objective(s) two new adjuvants from natural animal lipids (g2) and bacterial polysaccharide extracts (pc) were previously prepared by our group and showed a reduction in tracheal responsiveness. the aim of this study was to evaluate the preventive effect of recently introduced natural products (g2 and pc) on the development of asthma. materials and methods asthma was induced using a standard me...

This work demonstrates the isolation of lignocellulose micro-nanofibrils, nanocrystals and nanospheres from steam-exploded sugarcane bagasse (SEB). First, steam-explosion was carried out in at 195 °C for 7.5 15 min (SEB-7.5 SEB-15). Untreated also pretreated by mechanical refining (MRB) a PFI mill comparison. Then, SEB MRB fibers were subjected to alkaline delignification, hypochlorite bleachin...