A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis)
A study was undertaken ( i ) to investigate and compare the effect of chromosome make up on semen characteristics of three buffalo genotypes , viz swamp , 2n=48 ; river 2n=50; and crossbred , 2n=49; ( ii ) to investigate the influence of climate on the semen characteristics of the three genotype...
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| Language: | English English |
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1990
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| Online Access: | http://psasir.upm.edu.my/id/eprint/12290/1/FPV_1990_2_A.pdf |
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my-upm-ir.122902011-08-04T04:55:10Z A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis) 1990-01 P. Ramakrishnan, A study was undertaken ( i ) to investigate and compare the effect of chromosome make up on semen characteristics of three buffalo genotypes , viz swamp , 2n=48 ; river 2n=50; and crossbred , 2n=49; ( ii ) to investigate the influence of climate on the semen characteristics of the three genotypes ; (iii) to study the freezability of the semen of the three buffalo genotypes using four different extenders . Theresults showed that in general , the semen quality was better i n the swamp buffalo as compared to the river type. Except for the semen colour, density, volume and spermatozoa concentration , all the other semen characteristics of the crossbred buffalo were inferior to that of the other two genotypes . The lower mean values for mass activity, progressive motility percentage , percent intact acrosome and the higher incidence of total spermatozoa abnormalities in the crossbred buffalo ( 2n=49) semen indicate that the odd number chromosome complement of this genotype has an adverse effect on its semen characteristics. 1990-01 Thesis http://psasir.upm.edu.my/id/eprint/12290/ http://psasir.upm.edu.my/id/eprint/12290/1/FPV_1990_2_A.pdf application/pdf en public masters Universiti Pertanian Malaysia Faculty of Veterinary medicine English |
| institution |
Universiti Putra Malaysia |
| collection |
PSAS Institutional Repository |
| language |
English English |
| topic |
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| spellingShingle |
P. Ramakrishnan, A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis) |
| description |
A study was undertaken ( i ) to investigate and compare the
effect of chromosome make up on semen characteristics of three
buffalo genotypes , viz swamp , 2n=48 ; river 2n=50; and
crossbred , 2n=49; ( ii ) to investigate the influence of climate
on the semen characteristics of the three genotypes ; (iii) to
study the freezability of the semen of the three buffalo
genotypes using four different extenders .
Theresults showed that in general , the semen quality was
better i n the swamp buffalo as compared to the river type. Except for the semen colour, density, volume and spermatozoa
concentration , all the other semen characteristics of the
crossbred buffalo were inferior to that of the other two
genotypes . The lower mean values for mass activity,
progressive motility percentage , percent intact acrosome and
the higher incidence of total spermatozoa abnormalities in the
crossbred buffalo ( 2n=49) semen indicate that the odd number
chromosome complement of this genotype has an adverse effect
on its semen characteristics. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
P. Ramakrishnan, |
| author_facet |
P. Ramakrishnan, |
| author_sort |
P. Ramakrishnan, |
| title |
A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis)
|
| title_short |
A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis)
|
| title_full |
A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis)
|
| title_fullStr |
A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis)
|
| title_full_unstemmed |
A Comparison On The Semen Characteristics And Extenders For Freezing Semen Of The Swamp, River And Crossbred Buffalo (Bubalus Bubalis)
|
| title_sort |
comparison on the semen characteristics and extenders for freezing semen of the swamp, river and crossbred buffalo (bubalus bubalis) |
| granting_institution |
Universiti Pertanian Malaysia |
| granting_department |
Faculty of Veterinary medicine |
| publishDate |
1990 |
| url |
http://psasir.upm.edu.my/id/eprint/12290/1/FPV_1990_2_A.pdf |
| _version_ |
1747811343340142592 |