A. Ghorbani
Department of Range and Watershed Management, Faculty of Agricultural Technology and Natural Resources, University of Mohaghegh Ardabili, Ardabil, Iran
[ 1 ] - Determination of Nutritive Value of Poa trivialis Using in vitro Methods, Gas Production and Nylon Bag
This study was conducted to determine the chemical composition, metabolizable energy, digestibility and ability of gas production of Poa trivialis. Samples was collected at three phenological stages including: vegetative growth, flowering and seedling on two different elevations of 1300 to 1500 m and 2000 to 1800 m asl in Neor and Hir region as the first and second sites, respectively. Testing ...
[ 2 ] - Developing a Modified in vitro Gas Production Technique to Replace the Nylon Bag Method of Evaluating Protein Degradation of Alfalfa Hay in Ruminants
The present study was conducted to investigate the possibility of using a modified in vitro gas production technique in place of the nylon bag method to estimate protein degradability of alfalfa hay in ruminants. In the in situ experiment dacron bags were filled with 3 g alfalfa hay. This was incubated in the rumen of three ruminally cannulated Ghezel rams for the periods of 0, 2, 4, 8, 12, 16,...
[ 3 ] - Association of Bovine Follicular Stimulating Hormone (FSHβ) Gene Polymorphism with Reproduction Traits in Iranian Holstein Bulls
The present study was aimed to examine the association of bovine follicular stimulating hormone gene polymorphism with sperm quality traits including sperm volume (SV), sperm concentration (SPCO), total sperm (TS), fresh sperm motility (FSM), total fresh motile sperm (TFMS), post thaw sperm motility (PTSM), total post thaw motile sperm (TPTMS), number of produced payout (NPP), number of fresh m...
[ 4 ] - Environmental and Genetic Factors Affecting on Semen Quality in Iranian Holstein Bulls
The objective of this study was to evaluate the importance of environmental and genetic factors affecting semen quality; sperm volume (SV), sperm concentration (SPCO), total sperm (TS), fresh sperm motility (FSM), total fresh motile sperm (TFMS), post thaw sperm motility (PTSM), total post thaw motile sperm (TPTMS), number of produced payout (NPP), number of fresh motile sperm in each milt ejac...
نویسندگان همکار