Search
Now showing items 21-30 of 44
Pengendalian jenis kelamin anak melalui sexing spermatozoa untuk reproduksi ternak
(IPB (Bogor Agricultural University), 1998)
Pemanfaatan teknologi sexing spermatozoa merupakan salah satu pilihan yang tepat dalam rangka peningkatan efisiensi reproduksi ternak yang mampu meningkatkan efisiensi usaha peternakan baik dalam skala peternakan rakyat ...
The effect of sperm-oocyte incubation time on in vitro embryo development using sperm from a tetraparental chimeric bull
(IPB (Bogor Agricultural University), 1997)
The present study was designed as 5 X 4 factorial to investigate the effects of using sperm from 5 bulls, and varied sperm-oocyte incubation times (5, 10, 15 and 20 h) on the fertilization, cleavage rates and blastocyst ...
Offspring born from chimeras reconstructed from parthenogenetic and in vitro fertilized bovine embryos
(Bogor Agriculture University, 1999)
Chimeric embryos were produced by aggregation of parthenogenetic (Japanese Red breed) and in vitro fertilized (Holstein breed) bovine embryos at the Yamaguchi Research Station in Japan and by aggregation of parthenogenetic ...
Pemakaian ethylen glycol dan glycerol untuk vitrifikasi embrio kambing in vitro
(Bogor Agriculture University, 1990)
Telah dilakukan penclitian untuk mclihat ketahanan hidup dan viabilitas embrio sctclah vitrifikasi dalam medium yang mcngandung Ethylcn Glycol dan Glycerol. Embrio kambing dalam bcrbagai tahap perkembangan hasil ...
Direct rehydration of in vitro fertilised bovine embryos after vitrification
(1994)
VITRIFICATION is a valuable embryo freezing technique because it is simple, quick, economic (Rall and Fahy 1985), reli able and reasonably easy to apply under field conditions (Niemann 1991). ...
Aplikasi bioteknologi reproduksi pada hewan ternak dalam rangka peningkatan produksi dan kualitas
(Bogor Agriculture University, 1995)
Kemajuan bioteknologi di berbagai bidang sangat bermanfaat untuk meningkatkan kualitas maupun kuantitas dari suatu produk. Di bidang petemakan khususnya sapi, bioteknologi reproduksi mulai berkembang pesat tahun ...
Pergerakan Spermatozoa Lebah Madu Apis Mellifera L. (Hymenoptera : Apidae) Pada Berbagai Suhu Penyimpanan Dalam Media Pengencer Dengan Kadar Glukosa Yang Berbeda
(IPB (Bogor Agricultural University), 1999)
Sperm motility is the main problem for honeybee's reproduction both in natural and in artificial insemination. Sperm produced only by sexually mature drone. Drone with high semen volumes can be seen by the external morphology ...
The Influence of Polyvinypyrrolidone on Freezing of Bovine IVF Blastocysts Following Biopsy
(IPB (Bogor Agricultural University), 1996)
A Study was conducted to develop a better freezing protocol for in vitro developed biosied blastocyst. Biopsied blastocysts exposed to 1.8 M ethylene glycol (EG) + 0.05 M trehalose (T) and different concentration (5,10, ...
Vitrification of bovine in vitro matured and pronuclear oocites with different vitrification solutions
(IPB (Bogor Agricultural University), 1993)
Vitrification of in vitro matured (IVM) and pronuclear (PN) oocytes was performed using three types of vitrification solutions (VS). IVM oocytes were vitrified with precooled (4°C) VS containing 40% ethylene glycol + 0.3M ...
The Influence Of Sperm-Oocyte Incubation Time And Breed Of Bull On In Vitro Embryo Development In Catile
(IPB (Bogor Agricultural University), 1993)
It has been reported that the length of sperm-oocyte-incubation time using Holstein sperm did not affect to the embryo development (Rehman, et al. Theriogenology 41:1447- 1452, 1994). Therefore, the present study was ...