The aim of the work is to study copper content in food for nutritional support and correction deficiency children from high-risk group. method neutron activation analysis was used determine products plant animal origin. turned out be high (from 50 100 μg / g) - milled wheat bread, black raisins, moderate concentration 10 – sumalak , as well dried apricots, walnuts, peanuts, pears, almonds, apri...

Two different methods of incorporating advertising effects into Almost Ideal Demand Systems (AIDS) are presented. Both advertising schemes are designed to allow theoretical restrictions to hold globally rather than at particular sample points. The models are estimated for California figs, prunes, and raisins. Empirical results indicate that generic advertising effects for these three dried frui...

a new method was developed for the spectral resolution by further determination of three- and  four-component  mixtures  of  drugs in urine samples through  the complementary application of multivariate curve resolution-alternating least squares with correlation  constraint. in the current study, a simple method was proposed to construct a calibration set for the mixture of drugs in the presenc...

This study aimed to determine individual phenolic compounds of common produced Turkish raisins. As material, Sultan 7, Antep Karasi and Razaki raisins were used. The HPLC method was performed for the analysis 11 compounds. major acid trans-caftaric flavan-3-ol also (+)-catechin. varied between 21.56 46.84 µg/g in samples (+)-catechin 2.21 74.12 µg/g. Caffeic second most abundant with 11.06-21.5...

the aim of this study was to investigate the mold contamination of main raisins varieties produced in khorasan razavi province with aflatoxin-producing fungi and determine amount of aflatoxins. for this purpose 50 samples were collected from different markets in kashmar, khalil abad, bardaskan, mashhad and quchan (10 samples from each city). the result showed that from 50 raisin samples, 44 sam...

Solar dryer technology is simple and can be implemented by households small communities due to its simplicity. The suitable design of the absorber/collector very vital for any solar drying system as collector efficiency plays a key role in determining overall efficiency. To study practical applicability developed dryer, grapes were dried chamber designed comparison, open sunlight. Faster was no...

local anesthetic solutions are frequently mixed to take advantage of the useful properties of each drug but the medical literature is surprisingly deficient in well controlled studies about the onset and duration of action of these mixtures for epidural anesthesia. a total of 32 patients scheduled for elective operation were enrolled in this prospective randomized controlled study; in group i, ...