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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Hemera Zoa Media Veteriner Jurnal Veteriner JOURNAL OF COASTAL DEVELOPMENT Jurnal Kedokteran Hewan
Ita Djuwita
Departemen Anatomi Fisiologi dan Farmakologi, Fakultas Kedokteran Hewan, IPB, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Immunology & microbiology Medicine & Pharmacology Veterinary

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Development of Domestic Cat Embryo Produced by Preserved Sperms KARTINI ERIANI; ARIEF BOEDIONO; ITA DJUWITA; SONY HERU SUMARSONO; AL-AZHAR AL-AZHAR
HAYATI Journal of Biosciences Vol. 15 No. 4 (2008): December 2008
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (90.643 KB) | DOI: 10.4308/hjb.15.4.155

Abstract

The ability to mature and fertilize oocytes of endangered species may allow us to sustain genetic and global biodiversity. Epididymis sperms may be the last chance to ensure preservation of genetic materials after injury or death of a valuable animal. Studies have been conducted to determine wether both epididymis sperms and oocytes can be used to produce viable embryos and offspring. The purpose of this study was to determine how long cats sperms contained in epididymis were remain motile and had intact membranes when preserved at 4 oC, and to determine whether such those preserved sperms are able to fertilize oocytes. Epididymis was preserved immediately in phosphate buffer saline at 4 oC for 1, 3, and 6 days. The observation of sperm quality and viability after preservation was performed by vital staining acrosom and Hoechst-Propidium Iodine. Biological functions of sperms were evaluated by in vitro culture technique for fertilization, micro fertilization and embryonic development rate in CR1aa medium. The results showed that average motility of sperms collected from ductus deferens, cauda and corpus epididymis decreased not significantly (P > 0.05) from 0, 1, 3, and 6 days of preservation times (from 83.0%, 80.2%, 79.0%; 80.9%, 75.0%, 75.5%; 52.0%, 63.2%, 55.0% to 34.6%, 34.6%, 33.3%, respectively). The general results showed that sperms from epididymis preserved for 1, 3, and 6 days can be used for IVF. The rate of embryonal cleavage produced by IVF technique using sperms collected from epididymis preserved for 1-, 3- and 6-days were 33.3, 26.7, and 20.0%, respectively and significantly different (P < 0.05) from that of controll (50.0%). In conclusion, sperms contained in epididyimis preserved at 4 oC in PBS (Phospate Buffer Saline) for 1-6 days can be used to IVF and in vitro production of cat embryos. Key words: gamet, preservation, in vitro fertilization
In Vitro Fertilization and Embryo Development ITA DJUWITA; ARIEF BOEDIONO; SRIHADI AGUNGPRIYONO; IMAN SUPRIATNA
HAYATI Journal of Biosciences Vol. 12 No. 2 (2005): June 2005
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (86.772 KB) | DOI: 10.4308/hjb.12.2.73

Abstract

Experiments were conducted on the morphology, fertilization and embryo development rate of vitrified ovine oocytes matured in vitro. Three vitrification solutions were used for vitrification. PBS supplemented with 1% BSA, 30% ethylene glycol was added by one of three different sucrose concentrations, 1.00 M (VS1), 0.50 M (VS2), and 0.25 M (VS3). The results showed that the percentages of normal vitrified oocytes after warming were 78 and 63% in VS1 and VS2, respectively, which was significantly higher as compared for VS3. The fertilization rates were 59 and 66% in VS1 and VS2, respectively, which were also significantly higher as compared with VS3 (35%). Zygote viability after 18 h was 57; 43; and 40%, for VS1,VS2, and VS3, respectively, which was not significantly different. The incidence of polyspermic penetration increased with increasing sucrose concentration, i.e 23, 11, and 9% in VS1, VS2, and VS3, respectively, as compared with unvitrified oocytes (4%). The cleavage rate of vitrified oocytes in VS1 was 13.2% which was significantly lower (p
Allotransplantasi Testis Mencit Muda sebagai Upaya Preservasi Gonad In Vivo Wahono Esthi Prasetyaningtyas; Kusdiantoro Mohamad; Mokhamad Fahrudin; Ita Djuwita; Srihadi Agungpriyono
Jurnal Ilmu Pertanian Indonesia Vol. 12 No. 1 (2007): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Abstract

Cancer disease are not detected only at adult but also at young age. One therapy for cancer diseases is chemotherapy and radiation, that give a side effect of infertility in the gonad, therefore, it is necessary to preserve the gonad. Sperm collection from adult is easy but not from the young patients.Keyword: transpalantation, testis, mencit muda, spermatogenesis
Developmental capacity of goat oocytes collected from 5°C preserved ovaries Ita Djuwita
Hemera Zoa Vol. 2 No. 1 (2010): Jurnal Hemera Zoa
Publisher : Hemera Zoa

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Abstract

Research has been conducted to study the effect of ovaries preservation at 5°C on the oocytes development capacity i.e the capacity of oocytes to undergo in vitro maturation (IVF), in vitro fertilization (IVF) and in vitro embryo development. Goat ovaries were abtained from slaughterhouse in saline solution containing 0.1% Bovine Serum Albumine (BSA) and antibiotic and kept at 5°C for 3 and 12 hours. As control, untreated ovaries were kept for 3 hours at 30-35°C, the temperature usually used for ovaries transportation. The oocytes were aspirated from follicles with 2-5 mm in diameter using 20G needle connected to a 5 ml syringe containing modified phosphate buffered saline (mPBS). The aspirated oocytes were incubated in 100 µl  micro drops of tissue culture medium -199 (TCM-199) supplemented with 10% newborn calf serum (NBCS), 0.01 mg/ml follicle stimulating hormore (FSH) and 50  µg/ml   gentamycine sulphate for 24 hours at 38.5 °C in 5% CO2 incubator. In vitro fertilization (IVF) was done in CO2 incubator at 38.5 °C for 18 hours using fresh semen. Inseminated by their nuclear status after aceto-orcein staining. The results showed that the avarage number of morphological normal oocytes collected from 5 °C  preserved  ovaries were significantly lower than from the untreated control ovaries. After 24 h incubation the percentage of matured oocytes from the 3 ang 12 h preserved ovaries were 85.3± 2.8% and 75.5±  2.2%, respectively (P
Aktifitas dan pola makan, minum dan memamah biak kancil (Tragulus javanicus) di kebun binatang Ragunan Jakarta dan Surabaya Nurhidayat Said; Adi Winarto; Arief Boediono; Ita Djuwita; Chairun Nisa; Tutik Wrediati; Heru Setijanto; Mohamad Fakhrudin
Hemera Zoa Vol. 77 No. 1 (1995): Jurnal Hemera Zoa
Publisher : Hemera Zoa

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Abstract

Telah dilakukan penelitian pada kancil (Tmgulus javanicus) di Kebun Binatang Ragunan - Jakarta dan Kebun Binatang Wonocolo - Surabaya untuk mendapatkan jenis makanan yang disukai, dan aktifitas makan, minum dan ruminasi dari kancil yang dikandangkan.Pada penelitian ini, disediakan 10 jenis makanan dan empat jenis diantaranya yaitu pisang, kacang panjang, kangkung dan pepaya lebih disukai. Aktifitas makan dilakukan pada siang dan malam hari, dan pada saat istirahat kancil melakukan aktifitas ruminasi. Perilaku makan dan ruminasi ini berbeda dengan perilakunya di habitas asalnya. Sedangkan aktifitas minum, jarang dilakukan, hal ini mungkin disebabkan oleh tingginya kadar air di dalam makanan yang disediakan. Aktifitas makan dari kancil yang dikandangkan telah berubah menjadi diurnal dan nokturnal.
Beberapa Aspek Makro dan Mikroanatomi otak tikus (Rattus sp.) yang mengalami hipotiroid Nurhidayat Said; Ita Djuwita; Koeswinarning Sigit
Hemera Zoa Vol. 77 No. 1 (1995): Jurnal Hemera Zoa
Publisher : Hemera Zoa

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Abstract

Perlakuan hipotiroidosme maternal dan fetal pada tikus sampai berurnur 10 minggu, memberikan dampak pada perkembangan somatis dan otak. Secara kuantitatif, hasil penelitian ini menunjukkan penurunan bobot tubuh dan otak, volume otak. Berdasarkan berat relatif otak terhadap bobot tubuh, pertumbuhan otak tetap menjadi prioritas dalam keadaan hipotiroidisme. Beberapa parameter mikroskopik, menunjukkan penurunan tebal korteks, kepadatan serabut syaraf subkortikal, dia metersel syaraf korteks dan hipokampus juga jumlah sel syaraf dan penunjang pada korteks serebri.
The Influence of Homologous and Heterologous Sera in Culture Medium on in Vitro Maturation and Fertilization of Sheep Oocytes Ita Djuwita; Yohan Rusyiyantono; Kusdiantoro Muhamad; Bambang Purwantara; Yuhara Sukra
Media Veteriner Vol. 5 No. 1 (1998): Media Veteriner
Publisher : Media Veteriner

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Abstract

The influence of various types of sera i.e. Fetal Calf Serum (FCS), Bovine Post Estrous Serum (SPES) as heterolog sera; and Ewes Fetal Serum (EFS) and Ewes Serum (ES) as homologue sera on in vitro maturation and fertilization of sheep oocytes was investigated using Tissue Culture Medium 199TM (TCM 199. Gibco). Sovine sera were collected from cow at seven days post-estrus, while ewes sera were collected during estrous (ES-HO) and six days post estrous (ES-H6). The result shows that the maturation rate of oocytes cultured in medium supplemented with EFS, ES-HO and ES-H6 at  concentrations of 32.9%, 68.7%, and 67.6% respectively is better than those supplemented with FCS and SPES at concentrations of 22.2% and 28.9%, respectively. In vitro fertilization rate were significantly higher in medium supplemented with ES-HO and ES-H6 at concentration of 65.4% and 65.8% (P < 0.05) than that supplemented with SPES at concentration of 31.7%. In conclusion, ewes sera could be used in culture medium for promoting both in vitro maturation and fertilization rate of sheep oocytes.
Vitrifikasi Blastosis Mencit dengan Metode Kriolupv ?O I Wayan Batan; I Ketut Suatha; Wahono Esti PrasetyoningtyaserB; Nining Handayani; Ita Djuwita; Arief Boediono
Jurnal Veteriner Vol 10 No 4 (2009)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Cryopreservation is an ultra rapid freezing process to preserve tissue or organ. The studywas conducted to identify the effectiveness of cryoloop vitrification method and the viability ofembryos following vitrification. Embryos at blastocyst stage were vitrified by placing them inequilibration medium containing 10% ethylene glycol (EG) and phosphate buffer saline (PBS) wichsupplemented with 20% new born calf serum for 8-10 minutes. The blastocysts were then removedand put in vitrification medium (15% dimethyl sulfoxide, 15% EG, and 0.5M sucrose), and theprocess in the vitrifivcation medium not longer than 25-30 seconds. The blastocysts were immediatelytransferred to the vitrification medium film in the cryoloop and plunged into 100 ml liquid nitrogen.The warming process was done by immersing the cryoloop which carried the vitrified blastocstsinto PBS supplemented with 20% serum and 0.5M sucrose for 1 minute, and then removed to samesolution supplemented with 0.25M sucrose and 0.1M sucrose for 2 minutes respectively. Theblastocysts were washed 4 times in kalium simplex optimized medium (KSOM) and cultured indrops of KSOM in 5% CO2 incubator at 370C. The observations were done every 6 hours for 48hours using inverted microscope ( Olympus IX70 Japan). The viability of embryos was assessed onthe basis of the intact morphology, reexpansion of the blastosul, and the development of embryosinto advance stage. The results showed that 85.71% of vitrified embryos, developed into advancestages and 19% of them hatched. In conclusion the cryoloop can be used to vitrify the embryos.
The Comparison of One and Two Steps Equilibration in Vitrification Process on The Morphology and Viability of Mouse Blastocysts Ita Djuwita; Faralinda Sari; Kusdiantoro Mohamad
Jurnal Veteriner Vol 11 No 3 (2010)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

A study was conducted to compare the effect of one and two steps equilibration method of vitrificationon the morphology and viability of mouse blastocysts. Blastocysts were firstly exposed to modified PhosphateBuffered saline (mPBS) containing 1% Bovine Serum Albumin (BSA) proceeded by exposure in mPBSrespectively containing 0.25M sucrose (S) for 2 minutes . Blastocysts were then exposed for 2 minutesrespectively to mPS+0.5M S (one step method) or in mPBS+0.5M S+10% ethylene glycol (EG) (two stepmethod).. Blastocysts were then exposed in mPBS+0.5M S+30% EG for 60 second, loaded into 0.25 mlplastic straw, and exposed immediately in vapor of liquid nitrogen for 10 second before they were and thenplunged into liquid nitrogen. The blastocysts were reconstituted by diluting with mPBS+0.5M S followedby mPBS+0.25M S for each 3 min and washed in mPBS without sucrose. The viability of cells was assessedby fluorescent vital staining, by re-expansion for 24 hours in vitro culture, and by implantation into therecipient oviduct. The percentages of morphologically normal blastocysts following recovery fromvitrification were higher (p<0.05) in one step equilibration than in those of two steps methods (89.6%. vs82.6%). The viability of blastocysts examined under light microscope after staining with biz-benzimidizepropidiumiodine and 24 hours in vitro culture in one step methods (64.0%; 57.8%) were higher (p<0.05)compared with two steps methods (40.0%; 35.6%), respectively. The implantation rate of vitrifiedblastocysts (23.1%) was not significantly different to that of fresh blastocysts (33.4%). These resultsshowed that the one and two step equilibration methods are effective for vitrification and maintaining theviability of the mouse blastocysts.
Peranan Zona Pelusida Sebagai Barier Terhadap Cemaran Escherichia coli K99 (THE ROLE OF ZONA PELLUCIADA AS A BARRIER OF E COLI K99 CONTAMINATION) I Wayan Batan; Bibiana Widiati Lay; Ita Djuwita; Supar .; Arief Boediono
Jurnal Veteriner Vol 14 No 2 (2013)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

The aim of the study was to investigate the role of zona pelucida (ZP) as a barrier of embryo againstE.coli K99 contamination.   The complete randomized design was used in this study.  The embryos weregiven treatment as a follow : 1) embryos without ZP were contaminated with E.coli K99;  2) embryo withintact ZP were contaminated with E.coli K99;  and  3) embryos  with intact ZP were not contaminated withE.coli K99, as a control.  In each treatment there was 15 replication and in each replication there was oneembryo.  The embryos were incubated in incubator at 37°C and 5% CO2 atmosphere.  The embryos wereobserved every six hours in 24 hours using inverted microscope.  The result showed that embryos withintact ZP could develop in culture contaminated with  E.coli K99, while embryos without ZP becomedegenerated.  The viability of intact embryos was 75% and the embryos without ZP were 65%.  Embryosculture in contaminated medium could develop from eight cells embryo into morulla stage of embryo,compact morulla, and blastocyst. E.coli K99 contamination could inhibit embryo development.  In conclusion,ZP could protect embryo against E.coli K99 contamination.
Co-Authors Adi Winarto AL-AZHAR AL-AZHAR Ari Purbayanto Arief Boediono Bambang Purwantara BIBIANA W LAY Bibiana W Lay Chairun Nisa Clara M. Kusharto Deny Putra Romadhon Erdiansyah Rahmi Etty Riani Faralinda Sari Fitri Susana Hamny Sofyan Harald Asmus Heru Setijanto I Ketut Suatha I Wayan Batan Iman Supriatna KARTINI ERIANI Katrin Roosita Ketut Adnyane Mudite Koeswinarning Sigit Kusdiantoro Mohamad M Agus Setiadi Mohamad Fakhrudin Mokhamad Fahrudin Muhamad Rizal Martua Damanik N adiarti Nining Handayani Nining Handhayani Nurhidayat - Rimbawan R Roza Helmita SONY HERU SUMARSONO Srihadi Agungpriyono Sugeng Budiharsono Supar - Supar . TAKDIR SAILI Tutik Wrediati Wahono Esthi Prasetyaningtyas Wahono Esthi Prasetyaningtyas Wahono Esti Prasetyaningtyas Wahono Esti PrasetyoningtyaserB Wahyudin - Yohan Rusiyanto Yuhara Sukra