Green mortar is a that environmentally friendly and uses waste materials or by-products to reduce CO2 emissions are produced during cement production. This study aims produce new type of green by using ternary mixes with acceptable fresh hardened properties. The used were metakaolin (10-20%), slag (15-30%), fly ash (10-20%). experimental work was divided into two steps. Firstly, replaced variou...

the aim of this study was to evaluate the effect of bovine serum albomin (bsa) in stallion semen extender in cool condition. after collection, semen samples were pooled and divided into four equal parts. each part was diluted with one of the following extenders: 1) extender without bsa (bsa-0), 2) extender containing 5 mg/ml bsa (bsa-5), 3) extender containing 10 mg/ml bsa (bsa-10), and 4) exte...

The strength of concrete is determined by its compressive strength. SNI 2847-2013 has that the obtained using a cylindrical specimen with diameter 15 and height 30 cm (C.15) or 10 20 (C.10) at 28 days age. problem commonly encountered in field how to estimate acceptable if it not reached age specimens do meet standards set out SNI. This study aims obtain correction factor for shape test object ...

Background: Sperm mediated gene transfer was approved for producing transgenic animals. There are many studies which reported different success rate by this procedure. Failure in this project mostly is returned to transfection and stability of transferred genes. The other problem that may contribute in project failure may return to the testicular damages which occur at the time of transfection,...

Intake and excretory patterns, N and mineral balance, rumen fluid characteristics and acid-base status were measured for 15 days in five nonfistulated and six rumen-fistulated wethers. The animals were placed in metabolism crates and fed alfalfa hay from day 1 through 5, a 65% concentrate diet from day 6 through 10 and an 85% concentration diet from days 11 through 15. All diets were pelleted a...

Vasospasm of the basilar artery in 57 cats was induced by application of fresh blood, or a blood and cerebrospinal fluid (CSF) mixture incubated at 37 degrees C for 2 to 16 days. In animals treated with fresh blood or mixtures incubated for over 15 days, the severity of induced vasoconstriction is slight and duration short. Mixtures incubated 5 to 10 days induced severe and prolonged vasoconstr...