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Effects of prostaglandin administration frequency, artificial insemina - Bok av Tadesse Gugssa Kebede, Gebregiorgis Ashebir Gebreslassie, m.fl. - Häft

Effects of prostaglandin administration frequency, artificial insemina - Bok av Tadesse Gugssa Kebede, Gebregiorgis Ashebir Gebreslassie, m.fl. - Häft

The study was conducted to evaluate and compare the effect of single and double dose prostaglandin on estrus response and conception of crossbred (Holstein Friesian x Zebu) and local (Zebu) cattle in Eastern zone of Tigray, Ethiopia. The study also evaluated and compared efficiency of AI technicians to detect cuprous luteum through rectal palpation and reproductive status by progesterone level determination in milk using Rapid Progesterone Heat Detection Test (RPHDT). A total of 240 crossbred postpartum..

SEK 790.00
1

Influence of Nanocatalysts on Diesel Engine Performance and Emission - Bok av Ganesan Subbiah - Häftad

Influence of Nanocatalysts on Diesel Engine Performance and Emission - Bok av Ganesan Subbiah - Häftad

The most harmful effect of our present day civilization is Global Warming and Environmental Pollution. Diesel, being a fossil fuel is estimated to get over by the year 2050. Acceptable changes in the vegetable oils properties have resulted in efficient results and allowed us to replace diesel. The present work involves the following parameters and their levels. The diesel engine was tested on Brake power 1.1, 2.2, 3.3, 4.4kW. Whereas, injection pressure is varied from 180 to 240 bars at an interval..

SEK 1046.00
1

Anp Inhibits the Production of Aldosterone in Rat Adrenal Glands - Bok av Taylor Kohn - Häftad

Anp Inhibits the Production of Aldosterone in Rat Adrenal Glands - Bok av Taylor Kohn - Häftad

Aldosterone is a hormone produced in the zona glomerulosa and is known to be stimulated by several hormones. ANP is known to inhibit the production of individual cells of the zona glomerulosa. This study is to see if that same affect occurs when tissue sections of the zona glomerulosa is used. Aldosterone levels were measured by an ELISA technique after 24 and 48 hours' growth, with ANP administered to the variable group after 24 hours at concentrations of 240 pg/mL and 480 pg/mL. The samples taken..

SEK 740.00
1