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Role of various sugars in improving frozen semen quality of Garut ram Rizal, Muhammad; ., Herdis; Boediono, Arief; Aku, Achmad Selamet; ., Yulnawati
Indonesian Journal of Animal and Veterinary Sciences Vol 11, No 2 (2006)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (86.223 KB) | DOI: 10.14334/jitv.v11i2.516

Abstract

Ram spermatozoa are sensitive to extreme changes in temperature during the freeze-thawed process. The present study was conducted to examine the effects of addition of various sugars in Tris extender on sperm cryosurvival of Garut ram. Semen was collected using an artificial vagina from three mature rams once a week. Immediately after initial evaluation, semen was divided into five parts and diluted with Tris extender (control), Tris extender + 0.4% dextrose, Tris extender + 0.4% raffinose, Tris extender + 0.4% trehalose, and Tris extender + 0.4% sucrose, respectively. Semen was loaded in to 0.25 ml mini straw with the concentration of 200 million or 800 million motile spermatozoa per ml. Semen was equilibrated at 5oC for three hours, then frozen and stored in liquid nitrogen for seven days. Quality of processed-semen including percentages of motile spermatozoa (MS), live spermatozoa (LS), intact acrosome cap (IAC), and intact plasma membrane (IPM) were evaluated after dilution, equilibration, and thawing, respectively. Data were analyzed using completely randomized design with five treatments and six replicates. Means were compared significant difference test at 0.05 significant level. Results of this research showed that there was no significantly difference (P>0.05) between treatments for all sperm quality parameters after dilution and equilibration. Mean percentages of post thawing MS, LS, IAC, and IPM for dextrose (54.00; 68.00; 66.60, and 57.83%), raffinose (50.00; 64.33; 61.80, and 61.75%), trehalose (50.83; 65.67; 61.40 and 57.75%), and sucrose (49.00; 66.80; 58.50 and 58.50%) were significantly (P<0.05) higher than control (40.83; 52.67; 54.60, and 49.40%) respectively. In conclusion, addition of 0.4% dextrose, raffinose, trehalose or sucrose in Tris extender are effective in improving frozen semen quality of Garut ram. Key Words: Sugars, Tris extender, Frozen Semen Quality, Garut Ram
Status of ram spermatozoa DNA after freeze-drying process Saili, Takdir; Prasetyaningtyas, wahono Esthi; Setiadi, Mohamad Agus; AgungPriyono, Srihadi; Boediono, Arief
Indonesian Journal of Animal and Veterinary Sciences Vol 11, No 3 (2006)
Publisher : Indonesian Animal Sciences Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (260.586 KB) | DOI: 10.14334/jitv.v11i3.528

Abstract

The process of freeze drying caused detrimental effect on plasma membrane and acrosome of the spermatozoa, even it potentially could alter the chromatin and DNA integrities. On the other hand, DNA integrity is essential for spermatozoa to participate in pronucleus formation during fertilization event. Therefore the evaluation of DNA integrity should be carried out to study the effect of freeze drying process. EDTA, EGTA, and PBS were used as dilution media of spermatozoa prior to freeze drying process to protect the DNA. Toluidine blue staining and comet assay methods were used to evaluate the alteration on chromatin and DNA integrities of spermatozoa, respectively. The results revealed that the highest compacted chromatin after 6 months storage of freeze-dried spermatozoa were observed from EGTA-3 (98%) and EGTA-1 (97%) treatments that had significant differences compared to all PBS treatments (90-92%), but not for fresh spermatozoa (100%). Whereas, the highest compacted DNA integrity of freeze-dried spermatozoa were observed from EGTA-2 (92%) and EGTA-3 (92%) but had no significant differences compared to other treatments including fresh spermatozoa (97%). These results demonstrate that EDTA and EGTA tend to be able to protect chromatin and DNA integrities of ram spermatozoa during freeze-drying and storage compared to PBS. Key Words: Freeze-Drying, Spermatozoa, DNA, Toluidine Blue, Comet Assay
MICROVOLUME OF 0.1µL GAMA SLEEVED CRYOLOOPS FOR BLASTOCYST VITRIFICATION OF ASSISTED REPRODUCTIVE TECHNOLOGY PATIENTS Hanoum, Ita Fauzia; Boediono, Arief; Pangestu, Mulyoto; Haryadi, Dwi; Widad, Shofwal; Dasuki, Djaswadi
JURNAL KESEHATAN REPRODUKSI Vol 2, No 1 (2015)
Publisher : IPAKESPRO

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Abstract

Ita Fauzia Hanoum1,2, Arief Boediono3, Mulyoto Pangestu4,5, Dwi Haryadi1,Shofwal Widad1,2, Djaswadi Dasuki1,2 ABSTRAK Latar Belakang: Prosedur embrio vitrifikasi menggunakan alat berupa grid, straw atau cryoloop. Gama Sleeved cryoloop dibuat dan dikembangkan di klinik Permata Hati. Untuk itu, dilakukan pengamatan keberhasilan prosedur vitrifikasi menggunakan 0.1µl Gama Sleeved cryoloop.Metode: Vitrifikasi dilakukan pada blastokis dengan kualitas baik yang diperoleh pada hari ke 5 setelah fertilisasi. Inform consent telah disampaikan sebelumnya kepada pasien program bayi tabung di Klinik Permata Hati. Prosedur dilakukan dengan menggunakan media handling (GMOPS Plus; Vitrolife) embrio diinkubasi selama 1 menit; (7.5% EG (v/v); 7.5% DMSO (v/v)) selama 2-3 menit, (15% EG (v/v); 15% DMSO v/v; 10 mg/ml Ficoll; 0.65 M Sucrosa) selama 30 detik pada suhu ruang sebelum kemudian diletakkan di dalam cryoloop, setelah itu secara cepat cryoloop yang berisi embrio dibenamkan ke dalam nitrogen cair. Sebelum dilakukan embryo transfer (ET), embrio dihangatkan dengan cara two step technique (sucrose 0.25M) selama 2 menit dan selama 3 menit (sucrose 0.125M).Hasil: Sejumlah 97 blastokis divitrifikasi dan dihangatkan (67 pasien), dimana 91 blastokis berhasil ditransfer ke rahim ibu (93.8%). Blastokis yang tidak berhasil selamat dari prosedur penghangatan adalah blastokis dengan kerusakan lebih dari 50%. Diperoleh kehamilan klinis 43.3% sedangkan angka implantasi adalah 37.4%. Sampai saat ini, dilaporkan 20 kelahiran (23 bayi) dari program vitrifikasi menggunakan 0.1µl Gama Sleeved cryoloop, sementara 5 kehamilan masih berlangsung. Satu kehamilan dilaporkan gugur pada usia kehamilan yang masih sangat awal, dua keguguran pada usia kehamilan 12 minggu dan satu bayi lahir meninggal karena kelainan kongenital.Kesimpulan: 0.1µl Gama Sleeved cryoloop merupakan pilihan untuk digunakan sebagai alat vitrifikasi blastokis. Data awal yang kami sampaikan dan kelahiran bayi dari program tersebut memberikan harapan untuk kesuksesan program simpan beku embrio di klinik Permata Hati RSUP DR Sardjito Yogyakarta.Kata kunci: kriopreservasi, blastokis, vitrifikasi ABSTRACTBackground: Vitrification has been applied succesfully in human embryo using grid, straw and cryoloop. Gama Sleeved is a home made device develop at Permata Hati. We assessed the survival rate of human blastocyst vitrified in 0.1µl Gama Sleeved cryoloop as device.Method: Excess good grade human D5 embryos were vitrified, upon a detailed informed consent. Embryos were hold in handling media (GMOPS Plus; Vitrolife) for 1 minute; (7.5% EG (v/v); 7.5% DMSO (v/v)) for 2-3 minutes, (15% EG (v/v); 15% DMSO v/v; 10 mg/ml Ficoll; 0.65 M Sucrosa) for 30 seconds at room temperature before inserted in to the loops, then directly plunged into the liquid nitrogen. Prior to ET, embryos were warmed by two step technique in sucrose 0.25M for 2 min and 0.125M sucrosa for 3 min. Embryos were then cultured.Results: Total of 97 vitrified warmed human blastocyst (67 patients) were used and 91 (93.8%) were transferred. Non-transferred blastocyst (6.2%) has more than 50% lyse. The clinical pregnancy rate was 43.9%. The implantation rate was 37.4%. Currently, 20 deliveries of 23 babies born from vitrified blastocyst using 0.1µl Gama Sleeved cryoloop, and another 5 ongoing pregnancy. So far there was 1 early pregnancy loss, 2 miscarriages at 12 weeks pregnancy, and one infant died due to a congenital anomaly.Conclusion: 0.1µl Gama Sleeved cryoloop provides an excellent alternative to existing vitrification devices. These initial data and babies delivered from the program have been promising to a vitrification system in our own ART program.Keywords: cryopreservation, blastocyst, vitrification1Permata Hati Infertility Clinic RSUP DR Sardjito, Yogyakarta2Div Reproductive Endocrinology and Fertility OBGYN Medical Faculty Gadjah Mada University, Yogyakarta3Lab. Anatomi Embriologi FKH, Institut Teknologi Pertanian, Bogor4EPRD- Dept. Obstetrics and Gynecology, Monash University, Monash Medical Center,Victoria, Melbourne5Lab. Reproductive Physiology, Jenderal Soedirman University, Purwokerto Correspondence address: + 62 274 518684; fax + 62 274 553575; email: itafauzia@yahoo.com
PERBANDINGAN KARAKTER MERISTIK PADA Varanus salvator macromaculatus Deraniyagala, 1944 DARI POPULASI WILAYAH SUMATERA Setyawatiningsih, Sri Catur; Arida, Evy Ayu; Solihin, Dedy Duryadi; Boediono, Arief; Manalu, Wasmen
ZOO INDONESIA Vol 24, No 2 (2015): Desember 2015
Publisher : Masyarakat Zoologi Indonesia

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Abstract

Karakter meristik (hitung sisik) merupakan karakter pendiagnosa dalam mencandra biawak, termasuk Varanus salvator complex. V. s. macromaculatus tersebar paling luas di antara anak jenis Biawak Air sehingga diduga memiliki variasi morfologi. Hal tersebut ditunjukkan adanya ketumpangtindihan hitung sisik V.s. macromaculatus dengan anak jenis lainnya. Maka hitung sisik bukan sebagai karakter pendiagnosa yang mandiri. Oleh karenya digunakan pola warna sebagai karakter pendiagnosa lainnya. Penelitian ini bertujuan untuk membandingkan karakter hitung sisik dan pola warna tubuh V.s. macromaculatus asal Pulau Sumatera dan pulau-pulau satelitnya serta Pulau Jawa untuk melihat kekonsistenan dan kemandirian karakter meristik pada anak jenis tersebut. Kami juga mengidentifikasi karakter hitung sisik yang membedakan dua anak jenis, yaitu V.s. macromaculatus dan V.s. bivittatus. Karakter hitung sisik di bagian tengah tubuh (karakter S) dan pola warna tubuh dapat digunakan untuk membedakan populasi Biawak Air asal Pulau Simeulue dengan setiap populasi yang diteliti (populasi asal Pulau Sumatera, Pulau Batam, Pulau Kundur, dan Pulau Jawa). Karakter S bersifat konsisten dan bukan sebagai karakter pendiagnosa mandiri. Hitung sisik di sekitar pangkal ekor (karakter Q) dapat membedakan anak jenis Biawak Air, yaitu V.s. macromaculatus dan V.s. bivittatus dalam penelitian ini.
Neurogenic Differentiation of Bone Marrow Mesenchymal-Like Stem Cell Induced by Delonix regia Flowers Extract Ichsan, Ichsan; Boediono, Arief; Eriani, Kartini; Suryani, Irma; Azhar, Al; Nursanti, Risa
Biosaintifika: Journal of Biology & Biology Education Vol 10, No 2 (2018): August 2018
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v10i2.15051

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Stem cell technology has great potential in the effort to cure degenerative diseases. This study was done to determine optimum dose of flamboyant (Delonix regia) flower extract to induce proliferation and differentiation of mice (Mus musculus) bone marrow mesenchymal-like stem cell. Bone marrow cells were collected from mice by aspiration. Cells suspension (1 x 106) were poured into petri dishes containing 2 ml of modified Dulbeccos Modified Eagles Media (mDMEM) and incubated overnight at 37 °C in a 5% CO2 incubator and microscopically observed. In quadriplicate, MSC were cultured in mDMEM containing D. regia flower extract of 0.0 (control), 0.4, 0.6, 0.8, and 1.0 mg/ml and incubated at 37 °C for 9 days. Population doubling time (PDT) and differentiated cell type were microscopically observed using HE staining on day 1 and 10. Data obtained were analyzed by ANOVA and Tukey test. The results showed that the addition of D regia flowers extracts 0.8 and 1.0 mg/ml significantly reduced PDT compared to that of 0.4, 0.6 and control. The extract, at 0.4 and 0.6 mg/ml, were able to induce MSC differentiation into fibroblast-like and nerve-like cells. In conclusion, D. regia flower extracts of 0.6, 0.8 and 1.0 mg/ml were able to stimulate MSC proliferation, but optimum dose for neurogenic differentiation was 0.6 mg/ml. This is the first to show potential of D. regia flower extract as neurogenic differentiatian inducer on mice MSC. These findings can be used as preliminary information for using the extract as cellular differentian inducer in basic and applicative reseach using stem cells.
Utilization of Oocytes Collected from Preserved Ovarian for In Vitro Production of Cat Embryos Eriani, Kartini; Boediono, Arief; Sumarsono, Sony Heru; Azhar, Al
Biosaintifika: Journal of Biology & Biology Education Vol 10, No 1 (2018): April 2018
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (560.139 KB) | DOI: 10.15294/biosaintifika.v10i1.13958

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Preservation of ovarian tissue from severely injured or dead valuable animals has the potential to preserve female germ cells of animals. The ability to mature and fertilize of oocytes from preserved ovary of endangered species will allow us to sustain genetic and global biodiversities. The aims of this study were to investigate the viability of oocytes collected from the preserved ovary and its potential utilization for the production of cat embryos followed by in vitro maturation and fertilization. Ovary was preserved immediately in phosphate buffer saline (PBS) at 4 °C for 24 or 48 hours. The quality and viability of oocytes after the maturation process were identified microscopically using aceto-orcein staining. Biological function of the oocytes was evaluated by using in vitro culture technique for the maturation and fertilization rate in CR1aa medium culture. The results showed that the percentage of oocytes collected from preserved ovary for 24 and 48 hours that remained at the stage of metaphase-II were 29.4% and 21.9% respectively. Fertilization rates produced in the IVF using oocytes collected from ovary preserved for 24 or 48 hours were significantly lower (30%) than that of unpreserved control (36.7%). In conclusion, female germ cells of cat ovary preserved at 4 °C in PBS for 2 days were still viable for in vitro fertilization and thus can be utilized for in vitro production of cat embryos. Information obtained can be used as a basis of knowledge of using a combination of physiological reagent and cold-based preservation technique in modern reproductive technology for animals.
CONDITIONED MEDIUM DARI KULTUR PRIMER SEL SYARAF MUS MUSCULUS Puspitasari, Riris L.; Boediono, Arief; Sandra, Ferry
Prosiding Seminar Biologi Vol 10, No 2 (2013): Seminar Nasional X Pendidikan Biologi
Publisher : Prodi Pendidikan Biologi FKIP UNS

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Secara  in vitro,  Embryonic Stem Cell  (ESC) dapat diarahkan perkembangannya menjadi sel neuron dan sel glia. Conditionedmedium  dari kultur primer sel syaraf mengandung sejumlah faktor pertumbuhan antara lain  nerve growth factor (NGF), glial derived-neurotrophic factor (GDNF), nestin, dan glial fibrillary acidic protein (GFAP). Dengan melakukan purifikasi protein yang terkandung  di dalam CM, maka diharapkan spektrum protein yang ada menjadi lebih sempit sehingga protein target dapat terdeteksi. Penelitian ini mempelajari kultur primer sel syaraf yang berasal dari hemisfer Mus musculus. Tujuan penelitian adalah untuk mendapatkan CM dari kultur primer sel syaraf  Mus musculus. Medium yang digunakan adalah Dulbecco?s Modified Eagle?s Medium (DMEM) highglucose FBS 10%. Penggantian medium kultur dilakukan setiap 2 hari sekali. Kepadatan sel sekitar 32x103 sel/2 cm2. Setelah hari ke-4 terlihat adanya pertumbuhan neuron bipolar dan neural progenitor cell (NPC). Sel-sel astrosit akan teramati ketika periode kultur diperpanjang. Sel mengalami konfluensi setelah 12 hari kultur. Sel-sel yang tumbuh berguna untuk penjelasan neurogenesis. Kultur primer sel syaraf secara monolayer yang berasal dari hemisfer neonatus mampu mendukung  pertumbuhan sel yang tergolong sebagai neurogenic dan nonneurogenic.  Kata kunci: kultur primer, sel syaraf, conditioned medium, neural progenitor cell, neurogenesis.
KUALITAS, KEMAMPUAN IMPLANTASI DAN VIABILITAS IN-VIVO EMBRIO MENCIT (MUS MUCULUS) GALUR SWISS WEBSTER SETELAH PEMBEKUAN DENGAN METODE VITRIFIKASI Madihah, Madihah; Kusumaningtyas, Hartanti; Boediono, Arief; Sumarsono, Sony H.
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 11, No 2 (2006): June 2006
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.641 KB) | DOI: 10.24002/biota.v11i2.2618

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Reproductive technologies including in vitro fertilization (IVF), embryo manipulation, gamete and embryo freezing, thawing and embryo transfer were rapidly developed. Vitrification is an embryo freezing technique that is the most developed. In this experiment, we vitrified mouse embryos and then examined the embryos i.e: (i) the quality of the embryos after thawing, (ii) the implantation rate of the embryos and (iii) viability of the embryos in vivo. Morulae and blastocycsts were collected from female mice that were pregnant a day 3,5. The embryos were equilibraten in mPBS +10% etilene glycol. Vitrification was carried out by using VABEDS medium, containing 6-10 embryos that were dropped into a tip of a straw, then frozen in liquid nitrogen for 24 hours. Thawing was carried out by flushing the embryos using mPBS suplemented with 0.5, 0.25, 0.1 and 0 M sucrose. After being incubated in M2 medium at 37oC for 1-2 hours, the recovery embryos were then transferred into the uteri of day 2.5 of pseudopregnat females. The females were then sacrificed at day 16 of gestation and the total implantaion, total life and death fetuses, as well as resorpted embryos, were taken as data. The results showed that vitrification significantly (p<0,05) reduced the quality of the embryos, as well as their implantation rate and the viability of the fetuses, which may be caused by the unoptimal combination of the cryoprotectant in the vitrification medium, temperature and exposure time during vitrification.
Albumin Telur Sebagai Lem pada Operasi Cangkok Konjungtiva Kartiwa, R. Angga; Enus, Sutarya; Boediono, Arief; Miraprahesti, Retti N.
Majalah Kedokteran Bandung Vol 48, No 4 (2016)
Publisher : Faculty of Medicine, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15395/mkb.v48n4.925

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Cangkok konjungtiva sudah lama digunakan pada bidang oftalmologi. Metode yang digunakan saat ini untuk menempelkan cangkok konjungtiva adalah menggunakan teknik jahitan dan lem fibrin. Pada penelitian ini dilakukan uji coba menggunakan lem albumin pada cangkok konjungtiva kelinci sebagai alternatif lain selain menggunakan teknik jahitan dalam penempelan cangkok konjungtiva. Tujuan penelitian adalah membandingkan penyembuhan luka cangkok konjungtiva bulbi antara teknik lem albumin dan jahitan pada mata kelinci. Dilakukan animalexperimental study pada 32 mata (16 ekor kelinci) di PT. Bio Farma (Persero) dan laboratorium Histologi, Fakultas Kedokteran Universitas Padjadjaran dari bulan Maret 2014–Juli 2014, terbagi kelompok teknik lem albumin dan teknik jahitan. Dilakukan pemeriksaan meliputi perbandingan derajat perlekatan cangkok konjungtiva bulbi pada teknik lem albumin dan teknik jahitan yang diamati hari-1 pascabedah serta dilakukan pemeriksaan histologis secara mikroskopik untuk mendapatkan data celah luka yang diamati 10 menit dan hari-7 pascabedah. Analisis data dilakukan dengan Mann-Whitney test for small sample. Hasil penelitian memperlihatkan perlekatan cangkok konjungtiva bulbi secara bermakna lebih kuat pada teknik lem albumin (derajat 4) dibanding dengan teknik jahitan (derajat 2 dan 3) pada hari-1 pascabedah dengan nilai p=0,000 serta terdapat perbedaan celah luka (wound gap) bermakna antara teknik lem albumin (0–0,33 µm) dan jahitan (5,33–14 µm) (p=0,0005)pada cangkok konjungtiva dilihat sepuluh menit pascabedah dan pada hari-7 pascabedah untuk teknik lem albumin (0 µm) dan teknik jahitan (0,33–4 µm) dengan nilai p=0,0005. Simpulan penelitian ini adalah derajat perlekatan jaringan cangkok pada teknik lem albumin lebih baik dibanding dengan jahitan hari-1 pascabedah, sedangkan celah luka lebih kecil pada teknik lem albumin dibanding dengan teknik jahitan pada pengamatan 10 menit dan hari-7 pascabedah. [MKB. 2016;48(4):241–8]Kata kunci: Jahitan, lem albumin, penyembuhan luka konjungtivaEgg Albumin as Adhesive in Conjunctival Graft SurgeryCConjunctival graft has been frequently used in the field of ophthalmology. The frequently used methods to attach a conjunctival graft are suture technique and the use of fibrin glue. This study was to investigate albumin glue as an alternative to suture technique in attaching conjunctival grafts in rabbits. The aim of this study was to compare the conjunctival wound healing between albumin glue and suture technique in rabbit eye as a model. This was an experimental animal study that included 32 eyes (16 rabbits) conducted at PT. Bio Farma (Persero) and the Histology Laboratory, Faculty of Medicine, Universitas Padjadjaran from March 2014 to July 2104. The subjects in this study were divided into albumin glue group and suture technique group. The examinations were comparison of conjunctival graft attachment and histologic microscopic examination to assess the wound gap. Data analysis was performed statistically using Mann-Whitney test for small sample. The statistical analysis results showed that the graft attachment was significantly better when using albumin glue (grade 4) compared to suture (grade 2–3) on day-1 after surgery (p=0.000). The wound gap was smaller using albumin glue (0-0,33 µm versus 5,33-14 µm; p0.0005) 10 minutes after surgery and 0 µm versus 0.33–4 µm, p 0,0005, on day-7 after surgery. In conclusion, graft attachment using albumi n glue is better and the wound gap is smaller when using albumin glue compared to the suture technique. [MKB. 2016;48(4):241–8]Key words: Albumin glue, conjunctival wound healing, suture
Production and Characterization of Mouse Diploid Parthenogenetic Blastocyst Developed in Phosphate-Free Medium Budiariati, Vista; Budiono, Dwi; Fahrudin, Mokhamad; Juliandi, Berry; Rinendyaputri, Ratih; Boediono, Arief
HAYATI Journal of Biosciences Vol. 27 No. 2 (2020): April 2020
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.143 KB) | DOI: 10.4308/hjb.27.2.89

Abstract

Parthenogenesis is an artificial oocytes activation process without paternal contribution. Blastocyst, derived from parthenogenesis, is one of potential source for pluripotent stem cell propagation. Unfortunately, previous studies reported that parthenogenetic embryo did not achieve exhilarating blastocyst rate. One of the component that predicted inhibit parthenogenetic embryo development is phosphate. Therefore, we try to modify culture medium in order to overcome that problem. The aim of this research was to produce and analyze the characteristics of parthenogenetic blastocyst developed in phosphate-free medium. Mouse oocytes obtained from adult female DDY by superovulation. The activator was strontium chloride 10 mM and diploidization with cytochalasin B 5 μg/ml. Medium for activation and culture medium were modified rat 1 cell embryo medium (MR1ECM) which is phosphate free. The results showed that parthenotes that were cultured in phosphate free medium reached higher blastocyst rate compared to the other groups. The increase of phosphate in culture medium lead to impaired parthenogenetic embryos development. Further experiment was made to analyze the differences between fertilized and parthenogenetic embryo in this medium. The experiment showed that diploid parthenogenetic could achieve high blastocyst rate (30.9±1.3%). The quality of diploid parthenogenetic blastocyst, based on cells number, viability, and ICM ratio, was lower than fertilized blastocyst.
Co-Authors . AULANI’AM . Herdis . Yulnawati A.S. Satyaningtijas Abinawanto Abinawanto Abinawanto Achmad Selamet Aku Adi Winarto Adisti Dwijayanti Adkhilni Utami Adkhilni Utami Adrian Situmeang Adrian Situmeang Adrian Situmeang Adrien Jems Akiles Unitly Adrien Jems Akiles Unitly, Adrien Agus Harsoyo Agus Harsoyo Agus Oman Sudrajat Agus Setiadi Ahmed, Ifty Al Azhar Al Mukhlas Fikri AL-AZHAR AL-AZHAR Alfred O. M. Dima Alif Iman Fitrianto Alif Iman Fitrianto Alimuddin Alimuddin Alkaustariyah Lubis Amrozi Anak Agung Gede Sugianthara Anak Agung Istri Sri Wiadnyani Andri Maruli Tua Lubis Andri Maruli Tua Lubis Andriyanto A Andriyanto Andriyanto ANOM BOWOLAKSONO Arie Adrianus Polim Aucky Hinting Aulia Miftakhur Rahman Ayu Mulia Sundari Bambang Kiranadi Batara Sirait Bayu Rosadi Berry Juliandi BIBIANA W LAY Bibiana W Lay Boenjamin Setiawan Boenjamin Setiawan Budiariati, Vista Cahayadi, Sigit Daru Cece Sumantri Chairun Nisa Citra Noviana Cutnya’ Shaliran Nazlie (Alm) Dedy D. Solihin Diah Nugrahani Pristihadi Dian Anggraini Djaswadi Dasuki Djoko Walujo Dody Dharmawan Trijuno, Dody Dharmawan Dondin Sajuthi Dwi Budiono Dwiranti, Astari Elpita Tarigan Eni Kusrini EVY AYU ARIDA Farid A. Moeloek Ferry Sandra Frans Dhyanagiri Suyatna Frans Dhyanagiri Suyatna Frans Dhyanagiri Suyatna Funahashi, Hiroaki Hadi, Restu S. Handina Rakhmawati Handina Rakhmawati Harry Murti Harry Murti Harry Murti Harry Murti Hartanti Kusumaningtyas HERA MAHESHWARI HERDIS Herdis . herdis herdis Heri Sujoko Heru Setijanto I Ketut Mudite Adnyana I Ketut Suatha I Wayan Batan Ichsan Ichsan Iis Diatin Iman Supriatna Indra Bachtiar Indra Kusuma Irma H Suparto Irma Herawati Suparto Irma Suryani ITA DJUWITA Ita Djuwita Ita Djuwita Ita Fauzia Hanoum, Ita Fauzia Ivan Sini Karisma Mardatillah Karisma Mardatillah Kartini Eriani KARTINI ERIANI KARTINI ERIANI Kartiwa, R. Angga Kelvin Yaprianto Kelvin Yaprianto Kelvin Yaprianto Ketut Adnyane Mudite Krido Brahmo Putro Kusdiantoro Mohamad Kusumaningtyas, Hartanti Latifah Kosim Darusman Lea Tarliyah Lindiawati, Riris M Agus Setiadi M. Haviz Madihah Madihah Madihah Madihah, Madihah Maman Surachman Mas Rizky A.A. Syamsunarno Maula, Yogi Nikmatul Miraprahesti, Retti N. Mohamad Fakhrudin Mohammad Ghozali Mohammad Ghozali, Mohammad Mokhamad Fahrudin MOZES R. TOELIHERE MUHAMMAD AGUS SUPRAYUDI Muhammad Gunawan Muhammad Gunawan Muhammad Gunawan Muhammad Rizal Muhammad Rizal MUHAMMAD RIZAL MUHAMMAD RIZAL' Muhammad Rosyid Ridlo Muhammad Zairin JR Muhammad Zairin Jr. MULYOTO PANGESTU MULYOTO PANGESTU Muslim Muslim NASTITI KUSUMORINI Nastiti Kusumorini Nastiti Kusumorini Nining Handayani Nining Handayani Nining Handhayani Noer Muhammad Dliyaul Haq Noer Muhammad Dliyaul Haq, Noer Muhammad Dliyaul Nurhayati, Retno Wahyu Nurhidayat - Nurhidayat Nurhidayat Nuril Farizah Nursanti, Risa Nuzulia, Nur Aisyah Prakoso, Nurul Muhammad Prasetyaningtyas, Wahono Puspitasari, Riris Rachmat Herman Rahmaniyah, Wiwit Ridhani Rahminiwati, Min Ramadhan Sumarmin Rangga Setiawan Rangga Setiawan Ratih Rinendyaputri Ratih Rinendyaputri Ratih Rinendyaputri Resti Rahma Dianti Ridi Arif Rimayanti - Rini Widyastuti Riris L. Puspitasari Riris L. Puspitasari Ronny Rachman Noor Salsabila, Cyntia Bella Sandy Qlintang SATRIYAS ILYAS Satya Gunawan Shofwal Widad Sigit Prastowo Siti Darodjah Rasad Sony H. Sumarsono Sony Heru Sumarsono SONY HERU SUMARSONO SONY HERU SUMARSONO Sri Catur Setyawatiningsih Srihadi Agungpriyono Subangkit, Mawar Sulistiono, Sumarsono, Sony H. Sumarsono, Sony Heru Sundari, Ayu Mulia Supar - Supar . Sutarya Enus Sutiman Bambang Sumitro TAKDIR SAILI TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Taufik Jamaan Thomas Mata Hine Trevino A. Pakasi Tri Aprilliana Wulandari TRINIL SUSILOWATI Tutik Wrediati Tutik Wresdiyati Tutty Laswardi Yusuf Tutty Laswardi Yusuf Tuty Laswardi Yusuf Uswatun Hasanah Vincentia Maria Wahono Esthi Prasetyaningtyas Wahono Esti Prasetyaningtyas Wahono Esti PrasetyoningtyaserB Wahyudin Wasmen Manalu Watanabe, Seiichi Widjiati w Wildan Mubarok Wining Astini Wining Astini Wiwit Ridhani Rahmaniyah Wulandari, Tri Aprilliana Yessie Widya Sari Yoga Yuniadi Yuhara Sukra Yuhara Sukra Yulnawati . YULNAWATI YULNAWATI Yundari, Yundari Yushinta Fujaya