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All Journal Jurnal Ilmu Pertanian Indonesia Hemera Zoa Jurnal Veteriner Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati
Dewi Ratih Agungpriyono
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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Deteksi Dini Penyakit Tumor Sel Darah Myelosit Leukosis melalui Pemeriksaan Ulas Darah Dewi Ratih Agungpriyono; Hernomoadi Huminto; Sri Estuningsih; Aryani Sismin Satyaningtijas
Jurnal Ilmu Pertanian Indonesia Vol. 12 No. 2 (2007): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

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Abstract

Myelocytes blood cell tumor in chicken is a disease caused by retrovirus, avian leukosis virus subgroup J (ALV-J). The virus has the same group as human retrovirus (HIV) which caused AIDS, but the avian type possesses oncogenic properties, that could induce cell transformation and tumor formation. ALV-J stimulates the bone marrow's myelocytes and transforms them into tumor cell myelocytoma. The tumor cells then metastasis through the circulatory system causing myeloid leukosis and tumor cells accumulation in various internal organs or myelocytomatosis. This study was done on the base of the leukosis behavior of the tumor. The finding of the metastasis tumor cell in the blood smear examination is thought could be use as the diagnostic clue of the disease. Blood smear from sick chickens are collected and stained with some chemical staining substance such as may grunwald-giemsa, hematoxyllin eosin, periodic acid Schiff, congo red, toluidine blue, and sudan black B. Cytochemistry character of the blood cells was observed using light microscope. The result showed that myelocytes granules were best observed using hematoxyllin eosin, periodic acid Schiff, congo red and toluidine blue while may grunwald-giemsa, and sudan black B could not differentiate the granules. By this method, the field veterinarian will able to screen the suspected chicken flock for myeloid leukosis earlier than the occurrence of tumor formation.
Komunitas Makrozoobentos dan Akumulasi Kromium di Sungai Cimanuk Lama, Jawa Barat Arbi Mei Gitarama; Majariana Krisanti; Dewi Ratih Agungpriyono
Jurnal Ilmu Pertanian Indonesia Vol. 21 No. 1 (2016): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.419 KB) | DOI: 10.18343/jipi.21.1.48

Abstract

The residue of human activities and batik industrial waste water surrounding the river will be able to increase the accumulation of chromium and to disrupt macrozoobenthic communities in the river. The aims of this study was to assess the impact of human activities surrounding the river to the macrozoobenthic communities and the accumulation of chromium in Cimanuk Lama River, Indramayu District, West Java. The study has been conducted from AprilMay 2015 based on three times sampling at three different sampling stations. The result of this study shows that the chromium accumulated in the waters of all station still meet the standard quality ranging from 0,010-0,016 mg/l, but only station 1 fulfills the standard quality for chromium accumulated in the river sediment with the range of all stations was about 11,72-46,63 mg/kg. The results also show that the community index analysis describes the change of macrozoobenthic community at all stations caused by environmental pressure, especially at the station 2 which is indicated by the highest score of Family Biotic Index. The accumulation of the chromium in the waters and the change of macrozoobenthic community structure are mostly influenced by the use of the Cimanuk Lama river long for agricultural and fisheries activities, and also batik home industry.
PAT-6 Brain Histopathology of Cynomolgus Monkey (Macacafascicularis) with Memory Impairment Indicated by Alzheimer Type Neurodegenerative Disease Vinka Aftinata Kusumaputri; Huda Shalahudin Darusman; Dewi Ratih Agungpriyono
Hemera Zoa Proceedings of the 20th FAVA & the 15th KIVNAS PDHI 2018
Publisher : Hemera Zoa

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Abstract

The study is about the degenerative lesion found in nine cynomolgus monkeys that showed decline cognitive function during theirold age life. In previous studies, the brain of these cynomolgus monkeys has been tested positive for amyloid deposits by using the ELISA test.
Ultrastructural and Immunohistochemical Studies of Transplanted Canine Lung Carcinoma Cell to Severe Combined Immunodeficiency Mice (STUDI ULTRASTRUKTUR DAN IMUNOHISTOKIMIA TRANSPLANTASI SEL KANKER PARU-PARU ANJING PADA MENCIT SEVERE COMBINED IMMUNODEFF Dwi Kesuma Sari; Bambang Pontjo Priosoeryanto; Dewi Ratih Agungpriyono; Ryoji Yamaguchi; Kazuyuki Uchida; Susumu Tateyama
Jurnal Veteriner Vol 14 No 4 (2013)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Primary lung cancers, or tumors originating in the lung, are relatively uncommon in dogs. The objectiveof this study was to describe the canine lung carcinoma that serially transplanted into severe combinedimmunodeficiency (SCID) mice, in order to established cell line from this tumor cell.  Morphology andcharacteristic of this canine lung carcinoma in SCID mice by histopathological and ultrastructuralexaminations with metastatic lesion in lung were also examined.  Histopathologically, the tumor masswere consisted of cuboidal to columnar cells with papillary pattern, uniform in size, the nuclei were oftenvariable in size, and some cells have vacuole on their cytoplasms.  Glandular forms were predominant withlobulated pattern, ductal pattern with papillary injected into tube-like structure were also encountered.Mitotic figures commonly found with inflammatory reaction were sometimes present in the interstitiumand lumen gland.  Ultrastructural analysis of the tumor cells showed round to oval cells with one or moreprominent nucleoli.  The cells possessed numerous mitochondria, smooth endoplasmic reticulum, andindividual cells which were interconnected via desmosomes.  Tonofilament characterize by long cytoplasmicmaterial was encountered.  Positive reaction of the round to oval tumor cells to anti keratin antibodyconfirmed that their epithelial cell nature.  Lung metastatic lesions were found in SCID mice aftertransplantation and this phenomenon indicated that canine lung carcinoma is tumorigenic to SCID mice.
Perbaikan Respons Seluler pada Penuaan Hipokampus yang Diperantarai Glutation Hasil Pemberian Alanin-glutamin Dipeptida (IMPROVEMENTS CELLULAR RESPONS IN AGED HIPPOCAMPUS RELATED GLUTATHIONE RESULT OF THE ADMINISTRATION OF ALANINE-GLUTAMINE DIPEPTIDE) Sunarno .; Wasmen Manalu; Nastiti Kusumorini; Dewi Ratih Agungpriyono
Jurnal Veteriner Vol 14 No 1 (2013)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Physiological aging or aging due to oxidative stress decrease glutathione level in the hippocampuswhich impacts the respons impaired hippocampus celuller. Hippocampus cellular respons disorderscharacterized with decreased viability, increased mortality, and the shortening of the axons of neurons.One way to improve hippocampus cellular respons is to  increase the levels of glutathione and theconcentration of glutathione precursor. One compound that provides glutathione precursors is alanine-glutamine dipeptide. This research was designed to obtain the improve of hippocampus cellular responsresult from the administration of 7% alanine-glutamine dipeptide concentration of aged or oxidative-stressed rats. The improvement of hippocampus cellular respons affect  the improvement of the hippocampus function. The experimental rats were assigned into a completely randomized design consisted of threefactors with 2x2x2 factorial arrangement. The first factor was the age of the experimental rats, consistedof two levels i.e., 12 and 24 months. The second factor was oxidative stress consisted of two levels, i.e.,without and with oxidative stress. The third factor was alanine-glutamine dipeptide administrationconsisted of 2 concentrations, i.e. 0% and 7%. The results showed that  administration of 7% alanine-glutamine dipeptide improved level of glutathione in the hippocampus either in younger (58,76%) or aged(125,81%) rats or in normal (76,47%) and in oxidative-stressed rats (97,26%). These antioxidant hadmediated the respons improve viability, mortality, and long axons responses of neurons at younger (4,11%,37,07%, and 12,58%) or aged (6,91%, 37,85%, and 32,84%) rats, in normal (3,25%, 29,21%, and 21,04%)and oxidative stress (7,80%, 43,01%, dan 25,56%) rats. This research concluded that the alanine-glutaminedipeptide 7% increased glutathione levels.  This increased level affected the improvement of cellularresponds in aging hippocampus, physiological aging, or aging due to oxidative stress in rats.
Patogenesitas Virus Gumboro Isolat Lokal pada Ayam Pedaging Sutiastuti Wahyuwardani; Dewi Ratih Agungpriyono; Lies Parede; Wasmen Manalu
Jurnal Veteriner Vol 12 No 4 (2011)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Study of the pathogenicity of gumboro virus (very virulent Infectious Bursal Disease virus, vvIBDV) oflocal isolates was performed in broilers. The chickens were grouped into four: i) infected with vvIBDV; ii)vaccinated with commercial vaccine + challenge with vvIBDV; iii) vaccinated using locally produced vaccine+ challenged with vvIBDV; and iv) control group (unvaccinated animals). Pathogenecity was analyzedbased on the sequence of infection; the distribution and degree of gross pathology and histopathologylesions on bursa Fabricius, spleen and thymus in relation to the presence of the antigen (IBDV Ag) whichwas detected using immunohistochemistry technique. During the acute phase (1-3 days following theexperimental infection) hyperemia and exudation on the bursa Fabricius were observed in the infectedgroup and the two vaccinated-challenged groups. Similarly, hyperemia was also observed on the spleenand thymus. Whilst during the chronic stages (at 7 and 14 days following the experimental infection) thebursa showed atrophy. Upon histological examination, the bursa showed interstitial edema, hemorrhage,infiltration of heterophyl cells and fibroblast hyperplasia. The bursa lymphoid follicles were depleted dueto cells necrosis and apoptosis. Plica epithelial layer was wrinkled and the Goblet cells metaplasia formedhyper plastic cysts. In the spleen and thymus severe reticulo endothelial cells proliferation was observedduring the acute stage and tended to decline during the chronic stage. During the acute and chronic stagescells containing IBDV Ag were detected in the bursa Fabricius, distributed within the mantle zone andgerminal center of lymphoid follicles in the two vaccinated-challenge groups. Whereas in the infectedgroup, the IBDV antigen were detected up to 7 days post the infection. Nevertheless, neither IBDV antigenwas detected in the spleen nor in the thymus in all the experimental groups. The results of this studyclearly explained the ferocity of vvIBDV of local isolates.
Pengaruh Pemberian Ekstrak Kulit Batang Ailanthus altissima terhadap Perubahan Sel Hati dan Ginjal Mencit Praptiwi Praptiwi; Emma Sri Kuncari; Dewi Ratih Agungpriyono; Chairunnisa Chairunnisa
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 15, No 1 (2010): February 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v15i1.2654

Abstract

The aim of this study was to determine the toxicopathological effect of Ailanthus altissima extract in liver and kidney of the mouse. The treatments in this study were: (1) negative control (carboxy methocellulose), extracts with concentration of (2) 1 mg/kg BW, (3) 10 mg/kg BW, (4) 100 mg/kg BW, and (5) 1000 mg/kg BW. Every treatment consisted of 5 mice. After receiving A.altissima extract for seven day consecutively, the mice were then euthanized with overdose of ether. The liver and kidney were taken and then fixed within 10% solution of Buffer Neutral Formalin (BNF). Histopathology slides of liver and kidney were processed and stained with Hematoxylline Eosin. The cell degeneration and cell death were observed with video photo microscope. The lesion of cell death and degeneration of hepatocytes and epithelium of kidney proximal tubule were counted. The data were analyzed statistically with ANOVA test continued with Duncan test. The result showed that cell necrosis of hepatocytes was not significantly different (P>0.05) compared to control treatment, while cell necrosis was increasing in the treatment of ≥ 10 mg/kg BW in tubuli of the kidney.
Co-Authors A.S. Satyaningtijas Arbi Mei Gitarama Bambang Pontjo Priosoeryanto Chairunnisa Chairunnisa Dwi Kesuma Sari Emma Sri Kuncari Hernomoadi Huminto Huda Shalahudin Darusman Kazuyuki Uchida Lies Parede Majariana Krisanti NASTITI KUSUMORINI Praptiwi Praptiwi Ryoji Yamaguchi Sri Estuningsih Sunarno . Susumu Tateyama Sutiastuti Wahyuwardani Vinka Aftinata Kusumaputri Wasmen Manalu