these experiments were conducted to determine metabolizable energy and amino acid digestibilities of soybean meal, sunflower meal and canola meal in broiler chickens by using titanium oxide as indigestible marker in intact or caecectomized cockerels. ileal and total tract digestibility of amino acids were measured using broiler chickens, moreover, digestibility were also determined in the intac...

The aim of this study was to prepare dry powder inhalers (DPIs) containing amphotericin B-loaded solid lipid nanoparticles (AMB-SLNs) as an alternative approach for prevention of pulmonary aspergillosis. For solubilizing AMB in small amounts of organic solvents ion paired complexes were firstly formed by establishing electrostatic interaction between AMB and distearoyl phosphatidylglycerol (DSP...

the effect of osmolarity and glycerol different levels in soybean lecithin-based extender on the bull sperm quality after cryopreservation was examined using six holstein bulls in a 2 × 3 factorial trial based on completely randomized design, with three levels of osmolarity (250, 300 and 350 mosml) and two levels of glycerol (5 and 7 %) .in general, semen samples were collected 36 times (from e...

A number of chromatographic methods have been previously reported for the separation of phosphatides. Column chromatography has been used successfully by Thannhauser and Setz (l), Klenk (a), and Hanahan et al. (3). Paper chromatographic techniques for phosphatide analysis have been reported by Bevan et al. (4), Hecht and Mink (5), Hack (6)) and Lea et al. (7). Garvin (8) has reported a separati...

the aim of present experiment was to investigate the feeding value of wild pistachio leaf (khinjuk leaf, kl) for arabi sheep. the digestibility and fermentation of diets containing different amounts of khinjuk (0, 5, 10, 15, 20, 25 and 30%) were measured. then, the effect of presence of kl in the diet and its tannin content on the digestibility of alfalfa hay (alfa), wheat straw (ws) and soybea...