Trigonella foenum graecum (Fenugreek) is a popular herb widely used for culinary and pharmaceutical purposes. The seeds of the plant have been intensively studied, as they exhibit plenty pharmacological properties. objective current research was to investigate hypoglycemic effect fenugreek in vitro vivo. Aqueous (Aq. ex) ethyl acetate (ETAC. extracts were prepared from grinded seeds. α-amylase ...

The development and production of new aluminum-based materials is a critical task the up-to-date industry. Particularly, are necessary to produce light, strong, thermally-stable wires cables for household usage, transport, power sphere. paper presents results study microstructure physical mechanical properties Al–0.5Fe Al–1.7Fe alloys (wt. %), produced by continuous casting into an electromagne...

production of thin steel strips with 0.18-0.26 mm thickness is about 0.75 of annual production of the two stand reversing cold mill, while its efficiency is 60%. this is due to the fact that after montaging the grinded work rolls, rolling thin steel strips (with thicknesses less than 0.18 millimeters) is unavailable. initially, unsuitable surface roughness, the friction between rolls and the st...

The aim of this study was to optimize the production polyunsaturated fatty acids (PUFAs), using use response surface methodology (RSM), produced PUFAs in kareish cheese processing. Plackett Burman design (PBD) employed screen media components that affect development (glucose, olive cake, yeast extract, tryptone, MgSO4, KH2PO4, NH4Cl, agitation speed, incubation time, and pH), results showed cak...

The composition of Solar System surfaces can be inferred through reflectance and emission spectroscopy, by comparing these observations to laboratory measurements radiative transfer models. While several populations objects appear covered sub-micrometre sized particles (D < 1 ?m) (referred as hyperfine), there are limited studies on particulate composed smaller than the visible infrared wavelen...

STATEMENT OF PROBLEM The bond strength between restorative material and tooth structure is so important for conduction of durable restoration. Considering the recent attention to low shrinkage composite resins, evaluation of micro tensile bond strength of these materials would be valuable. OBJECTIVES To compare the microtensile bond strength of silorane composite resin (Filtek P90) with the c...

OBJECTIVES The aim was to determine the effect of blood contamination and haemostatic agent application on the shear bond strength (SBS) of different adhesives to dentin. MATERIALS AND METHODS Seventy-two extracted human molars were used in this study. Teeth were mounted acrylic in moulds. Mesial and distal surfaces were removed to obtain flat dentin surfaces (n=144) and grinded with a 600 gr...

The adverse effects of chemical insecticides-based intervention measures for the control of mosquito vectors have received wide public apprehension because of several problems like insecticide resistance, resurgence of pest species, environmental pollution, toxic hazards to humans, and non-target organisms. These problems have necessitated the need to explore and develop alternative strategies ...

PURPOSE The purpose of this study was to assess the effect of surface treatments on shear bond strength of resin composite bonded to thermocycled and non-thermocycled CAD/CAM resin-ceramic hybrid materials. MATERIALS AND METHODS 120 specimens (10×10×2 mm) from each material were divided into 12 groups according to different surface treatments in combination with thermal aging procedures. Surf...