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All Journal HAYATI Journal of Biosciences Jurnal Akuakultur Indonesia Jurnal Veteriner Jurnal Perikanan Kelautan Jurnal Natur Indonesia Journal of Aquaculture Management and Technology Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan EDULITE: Journal of English Education, Literature and Culture Omni-Akuatika Jurnal Perikanan Universitas Gadjah Mada Indonesian Aquaculture Journal Jurnal Riset Akuakultur Media Akuakultur Creative Research Journal Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Journal of Aquaculture and Fish Health Jurnal Kridatama Sains dan Teknologi Jurnal Magister Pendidikan Matematika (JUMADIKA) Jurnal Abdi Insani Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Jurnal Rakat Sehat : Pengabdian Kepada Masyarakat Jurnal Terapis Gigi dan Mulut Jurnal Karya Generasi Sehat Journal of Fisheries & Marine JPEMAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmu Kesehatan

Sri Nuryati

Bogor Agricultural University

Author-ID : 336092

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Histopathology of liver, kidney, intestine, spleen, and bile of catfish with Jaundice Asrido, Farhan; Nuryati, Sri; Widanarni, Widanarni
Jurnal Akuakultur Indonesia Vol. 23 No. 2 (2024): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19027/jai.23.2.250-261

Jaundice is a disease that can affect catfish, resulting in low or unsalable selling prices. The yellow colour in catfish is associated with tissue/organ disorders, particularly bile or liver function. This study aims to compare the histopathological structure of the liver, kidney, intestine, spleen, and bile of naturally jaundiced catfish and those injected with bacteria associated with jaundice. The study employed the observation method, using three variables: healthy catfish as a control (K), yellow catfish treated with Aeromonas spp. bacteria associated with jaundice (KP), and yellow catfish from the farm (KL). The results of the observation showed that the field scale variable (KL) had a higher level of necrosis damage in each organ compared to the laboratory scale variable (KP). The yellow colour in catfish is caused by disrupted organ tissue, particularly in the bile or liver. This can be observed in the liver, intestines, kidneys, spleen, and bile, where the field variable consistently indicates high levels of necrosis damage, with scores ranging from 1.11 to 2.48. Some of these scores indicate moderate damage, with a necrosis percentage of 40% ≤ P < 60% in the liver, kidneys, and bile organs. Keyword: Clarias sp., histopathology, jaundice, necrosis ABSTRAK Salah satu penyakit yang menyerang ikan lele adalah penyakit kuning atau dikenal juga dengan jaundice, yang dapat mengakibatkan harga jual menjadi rendah atau bahkan tidak dapat dijual. Warna kuning pada ikan lele dikaitkan dengan gangguan jaringan / organ, terutama empedu atau fungsi hati. Penelitian ini bertujuan untuk membandingkan struktur histopatologi organ hati, ginjal, usus, limpa, dan empedu ikan lele yang sakit kuning baik yang alami maupun yang diinjeksi dengan bakteri yang berasosiasi dengan penyakit kuning. Penelitian ini menggunakan metode observasi dengan tiga variabel yaitu ikan lele sehat sebagai kontrol (K), ikan lele kuning yang diberi perlakuan injeksi dengan bakteri yang berasosiasi dengan penyakit kuning yaiatu bakteri Aeromonas spp. (KP), dan ikan lele kuning yang berasal dari farm (KL). Hasil pengamatan yang diperoleh menunjukkan bahwa variabel skala lapangan (KL) memiliki tingkat kerusakan nekrosis paling tinggi pada setiap organnya dibandingkan dengan variabel skala laboratorium (KP). Warna kuning pada ikan lele berhubungan dengan terganggunya jaringan organ terutama empedu atau fungsi hati. Terlihat pada organ hati, usus, ginjal, limpa, dan empedu bahwa variabel lapangan selalu mendapatkan skor tingkat kerusakan nekrosis yang tinggi dengan kisaran nilai skoring 1,11-2,48 yang sebagian tergolong kerusakan sedang dengan persentase nekrosis 40% ≤ P<60% pada organ hati, ginjal, dan empedu. Kata kunci: Clarias sp., histopatologi, nekrosis, penyakit kuning

Analisis Hasil Kuat Tekan Beton Normal Terhadap Mix Design Kuat Tekan Beton Rencana Paryati, Ninik; Nuryati, Sri; Yulius, Elma; Agussalim, Anita Mardiana
JURNAL KRIDATAMA SAINS DAN TEKNOLOGI Vol 6 No 02 (2024): JURNAL KRIDATAMA SAINS DAN TEKNOLOGI
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/kst.v6i02.1244

Concrete Mix Design is the design of concrete using concrete constituent materials consisting of fine aggregate (sand), coarse aggregate (gravel), cement, water with added or not added ingredients, with the aim of obtaining the compressive strength of the planned concrete. One indicator of good concrete quality can be seen from the results of compressive strength testing, where the compressive strength of the resulting concrete must not be lower than the compressive strength of the planned concrete in the mix design. Mix design work must be carried out carefully and carefully because when determining the ratio and proportion of the concrete mixture you must pay attention to good concrete standards and meet the requirements, including compressive strength, workability (ease of work) and durability (concrete durability). The aim of this research is to find out what factors influence the compressive strength of normal concrete to be lower than the compressive strength of the planned concrete in the mix design, and to find out the difference between the compressive strength of the resulting normal concrete and the compressive strength of the planned concrete. The large number of concrete compressive strength results that do not match the strength of the mix design plan in many studies of Civil Engineering students at Islamic University 45 Bekasi is the basis for the need to carry out analysis so that the cause of the error can be identified, starting from filling in the mix design form, determining the ratio from the graph, the proportion of the mixture of the constituent materials. concrete, as well as the ratio of weight or volume of concrete used. The results of this research show that the compressive strength planned in the mix design was 20 Mpa, while the average compressive strength produced with a W/C of 0.59 was 17.5 Mpa, which decreased by 12.5%, while the average compressive strength produced with a W/C of 0.6 amounting to 22,667 Mpa, an increase of 13.3% from the design compressive strength, possibly because the water content is greater so it is easier to mold, so the concrete surface is flatter and the resulting compressive strength is greater. W/C is the ratio or comparison of the weight of water to the weight of cement and cementitious additives which are generally added to high quality concrete mixtures. The conclusion is that the factors that influence the compressive strength of normal concrete to be lower than the compressive strength of the planned concrete in the mix design are sand with a fine modulus of 3.0635, gravel with a fine modulus of 6.72. The average concrete compressive strength for W/C 0.59 is 17.5Mpa and the average concrete compressive strength for W/C 0.60 is 22,667 Mpa, so the difference between the two average compressive strengths is 5.2 Mpa, where with W/C 0.60 The resulting compressive strength of the concrete is better.

Study on antifungal potency of Terminalia cattapa, Piper betle, Psidium guajava, and Andrographis peniculata on the growth of Aphanomyces in vitro Nuryati, Sri; Rahman, .; Taukhid, .
Jurnal Akuakultur Indonesia Vol. 4 No. 2 (2005): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

An effort to prevent aquatic fungi Aphanomyces sp. infection on fish using natural material can be an economically way, easy to find the materials, easy to apply and safe for environment. The antifungal potency and efficacy of scalded-leaf extract of Terminalia cattapa, Piper betle, Psidium guajava and Andrographis peniculata on prevention of Aphanomyces sp. growth in vitro in GYA medium. Scalding was performed in the water at 50°C. Concentration of leaf extracts tested was 0, 10, 20, 40 and 80 g/L. The results of study showed that Terminalia cattapa in a dosage of 40 g/L had the best prevention activity, followed by Piper betle in the same dosage. Psidium guajava and Andrographis peniculata had no prevention activity on growth of Aphanomyces sp. Keywords: antifungal, Terminalia cattapa, Piper betle, Psidium guajava, Andrographis peniculata growth, Aohanomyces sp. ABSTRAK Upaya penanggulangan infeksi cendawan akuatik Aphanomyces sp. pada ikan menggunakan bahan alami dapat menjadi cara yang ekonomis ekonomis, bahan mudah didapat, mudah diterapkan dan aman bagi lingkungan. Potensi antifungi dan efektivitas ekstrak seduh daun ketapang (Terminalia cattapa), sirih (Piper betle), jambu biji (Psidium guajava) dan sambiloto (Andrographis peniculata) terhadap penghambatan pertumbuhan Aphanomyces sp. dilakukan secara in vitro dalam media biakan GYA. Penyeduhan dilakukan menggunakan pelarut air dengan suhu 50°C. Konsentrasi yang diuji adalah 0, 10, 20, 40 dan 80 gr/L untuk masing-masing bahan. Aktivitas penghambatan paling baik terhadap cendawan diperoleh dari ekstrak seduh daun ketapang 40 g/L dan diikuti oleh ekstrak seduh daun sirih dengan konsentrasi yang sama. Jambu biji dan sambiloto tidak menunjukkan aktivitas penghambatan terhadap pertumbuhan Aphanomyces sp. Kata kunci: antifungi, ketapang, sirih, jambu biji, sambiloto dan Aphanomyces sp.

Prevention of White Spot Syndrome Virus Infection on Penaeus monodon by Immersion in CEPM Extract of Avicennia sp. and Sonneratia sp. Wahjuningrum, D.; Sholeh, S.H.; Nuryati, Sri
Jurnal Akuakultur Indonesia Vol. 5 No. 1 (2006): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

The quality and survival rate are still being the problem that hampers the productivity of black tiger shrimp, Penaeus monodon culture. Impaired quality of larval shrimp and environmental conditions can confer shrimp be infected by diseases, including viruses such as white spot syndrome virus (WSSV). Prevention of disease infection using chemicals can offer negative impacts on water, pathogen resistance and consumers. This study was conducted to examine the efficacy of an alternative prevention compound as liquid mangrove extract (CEPM) from Avicennia sp. and Sonneratia sp. By immersion in different dose of CEPM, i.e. 250, 500, 750 and 1000 ppm, the patogenicity of WSSV was found to be different. Patogenicity of WSSV decreased after treatment by CEPM, hence this could be used to induce shrimp immunity. Optimum dose of CEPM was 250 ppm, which could increased survival rate of shrimp after challenging by WSSV, up to 98.4% shrimp survived. Keywrods: WSSV, black tiger shrimp, extract, Avicennia sp., Sonneratia sp. ABSTRAK Kualitas dan kelangsungan hidup merupakan masalah yang masih membatasi produktivitas budidaya udang windu Penaeus monodon. Kondisi udang dan kualitas lingkungan yang kurang baik dapat menyebabkan udang terserang penyakit, termasuk yang disebabkan oleh virus termasuk white spot syndrome virus (WSSV). Upaya pengendaliannya menggunakan bahan kimia secara berlebih dapat menimbulkan dampak negatif bagi lingkungan perairan, kesehatan konsumen dan menimbulkan resistensi patogen. Penelitian ini dilakukan untuk mengetahui efektivitas bahan alternatif berupa cairan ekstrak pohon mangrove (CEPM) dari jenis Avicennia sp. dan Sonneratia sp. sebagai upaya pencegahan. Dengan perendaman beberapa konsentrasi yang berbeda (250, 500, 750 dan 1000 ppm) penggunaan cairan ekstrak pohon mangrove (CEPM) Avicennia sp. dan Sonneratia sp., memberikan pengaruh yang berbeda terhadap patogenitas WSSV dan udang uji pada setiap perlakuan. Tingkat patogenitas WSSV relatif menurun setelah perlakuan tersebut sehingga dapat digunakan untuk merangsang kekebalan tubuh udang. Perlakuan yang optimal yaitu pada dosis 250 ppm, dimana pada perlakuan ini dapat meningkatkan kelangsungan hidup udang uji yang diuji tantang dengan white spot syndrome virus (WSSV) dengan tingkat kelangsungan hidup 98,4 %. Kata kunci: WSSV, udang windu, ekstrak, Avicennia sp., Sonneratia sp.

Inventarisation of Parasite in ”Dumbo” Catfish Clarias sp. from Bogor Region Hadiroseyani, Y.; Hariyadi, P.; Nuryati, Sri
Jurnal Akuakultur Indonesia Vol. 5 No. 2 (2006): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Outbreak of parasites can reduce aquaculture productivity or even cause mass mortality of fish. Few quantities of parasite infection may still be tolerated by the host, however high intensity of infection can impair to fish metabolism or even damage of organelle. Proper treatment can be done when parasite infecting fish is known. This study was conducted to record parasite infecting "dumbo" catfish Clarias sp. that is reared by farmers in three location at Bogor, i.e. Cimanggu, Cijeruk and Cibinong. Data included prevalence and intensity of parasite were analyzed descriptively. There were 7 kinds of parasite infecting catfish from Cimanggu, i.e. Trichodina, Myxosporea, Ichthyophthirius multifiliis, Metacercaria, Gyrodactylus, Dactylogyrus and Lytocestus parvulus. Monogenean was dominant parasite infecting catfish from Cimanggu, i.e. 61% was Dactylogyrus with 83.33% of prevalence and 12.37 of intensity levels. Ichthyophthirius multifiliis, Metacercaria and Myxosporea were only found from Cimanggu samples. Catfish from Cijeruk infected by 5 kinds of parasites, i.e. Cryptobia sp., Vorticella, Gyrodactylus, Dactylogyrus and Lytocestus parvulus. Same pattern with Cimanggu, samples from Cijeruk were also dominant infected by monogenean, i.e. 46% was Dactylogyrus with 96.667% of prevalence and 20.694 of intensity levels. Samples from Cibinong were infected by 6 kinds of parasites, i.e. Vorticella, Trichodina, Gyrodactylus, Dactylogyrus, Lytocestus parvulus and Branchionus. Branchionus was not parasite, but is as ectocomensal. Parasite dominating in Cibinong samples was Branchionus by 32% with 33.333% of prevalence and 0.555 of intensity levels. Keywords: parasite, "dumbo" catfish, Clarias sp., inventarisation, Bogor ABSTRAK Parasit yang menginfeksi ikan budidaya dapat mengakibatkan menurunnya produksi bahkan kematian masal. Dalam jumlah sedikit, parasit yang menginfeksi masih dapat ditolerir oleh inang, tetapi dapat menyebabkan gangguan metabolisme bahkan kerusakan organ jika terjadi dalam intensitas yang tinggi. Dengan mengetahui jenis organisme parasit yang menyerang lele, penanggulangannya akan lebih mudah. Penelitian ini bertujuan untuk menginventarisasi parasit yang terdapat pada ikan lele dumbo Clarias sp. yang dibudidayakan oleh petani di 3 lokasi di Kabupaten Bogor yaitu Cimanggu, Cijeruk dan Cibinong. Data meliputi prevalensi dan intensitas parasit yang diperoleh dianalisa secara deskriptif. Sebanyak 7 jenis parasit yang teridentifikasi menginfeksi ikan lele dari Cimanggu, yaitu Trichodina, Myxosporea, Ichthyophthirius multifiliis, Metacercaria, Gyrodactylus, Dactylogyrus dan Lytocestus parvulus. Monogenea merupakan parasit yang mendominasi lele dari daerah ini. yaitu Dactylogyrus sebesar 61% dengan nilai prevalensi sebesar 83,333% dan intensitas sebesar 12,370. Terdapat Ichthyophthirius multifiliis, Metacercaria dan Myxosporea yang didentifikasi dari ikan sampel yang hanya berasal dari Cimanggu. Ikan sample dari Cijeruk mengandung sebanyak 5 jenis parasit yaitu Cryptobia sp., Vorticella, Gyrodactylus, Dactylogyrus dan Lytocestus parvulus. Sama halnya dengan Cimanggu, pada daerah Cijeruk juga didominasi oleh jenis monogenea yaitu Dactylogyrus sebesar 46% dengan nilai prevalensi sebesar 96,667% dan nilai intensitas sebesar 20,694. Sampel dari Cibinong ditemukan sebanyak 6 jenis parasit yaitu Vorticella, Trichodina, Gyrodactylus, Dactylogyrus, Lytocestus parvulus dan Branchionus. Branchionus diduga bukan merupakan parasit tetapi ektokomensal. Dari Cibinong didominasi oleh Branchionus sebesar 32% dengan nilai prevalensi sebesar 33,333% dan nilai intensitas sebesar 0,555. Kata kunci : parasit, lele dimbo, Clarias sp., inventarisasi dan Bogor

Effect of Bee Resin on Blood Profiles of Infected Carassius auratus by Aeromonas hydrophila Nuryati, Sri; Kuswardani, Y.; Hadiroseyani, Y.
Jurnal Akuakultur Indonesia Vol. 5 No. 2 (2006): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Bee resin is an organic matter that can be used as immunostimulant to induce cells and tissues regeneration for fast injury recovery. In order to determine the effect of bee resin on blood profile of goldfish, Carassius auratus that had been infected by Aeromonas hydrophila, the numbers of hemoglobin, hetmaocrite, erythrocyte and leukocyte, and leukocyte differentiation were observed. Fishes were divided into four groups: negative control, positive control, preventive and curative groups. Fishes of negative control were injected intramuscularly by phosphate buffer saline 0.1 ml/fish. Control positive fishes were injected by 0.1 ml/each of 105 CFU/ml (LD50) A. hydrophila. Preventive groups were injected by bee resin of 1.5 µl/ml and then injected by 0.1 ml/each of 105 CFU/ml (LD50) A. hydrophila at the eight days after resin injection. Curative groups were injected first by 0.1 ml/each of 105 CFU/ml (LD50) A. hydrophila before injection with 3 µl/ml resin. The results of this study showed that erythrocyte number, hemoglobin and hematocrite of goldfish injected by bee resin as prevention were higher compared with positive control groups. In the curative groups, hematocryte and erythrocyte numbers was comparable with that of positive control groups. Injection of bee resin intramuscularly for 7 days increased leukocyte number and netrophyle percentage, while other parameters in other treatments were not increased. Keywords: Resin, goldfish, Carassius auratus, Aeromonas hydrophila, blood profile ABSTRAK Resin lebah merupakan salah satu bahan organik yang dapat digunakan sebagai imunostimulan serta dapat merangsang pembentukan sel dan jaringan yang mendukung proses penyembuhan luka dengan cepat. Untuk mengetahui pengaruh resin lebah terhadap gambaran darah ikan koki Carassius auratus yang terinfeksi bakteri Aeromonas hydrophila, dilakukan pengamatan kadar hemoglobin dan hematokrit, jumlah eritrosit dan leukosit serta diferensial leukositnya. Ikan dibagi ke dalam 4 kelompok; kontrol negatif, kontrol positif, preventif and kuratif. Kontrol negatif disuntik secara intramuskular dengan larutan fosfat buffer salin. Kontrol positif disuntik dengan by 0.1 ml 105 CFU/ml (LD50) bakteri A. hydrophila. Kelompok pencegahan disuntik dengan resin lebah sebanyak 1.5 µl/ml dan kemudian disuntik dengan 0.1 ml bakteri A. hydrophila 105 CFU/ml (LD50) pada hari kedelapan setelah injeksi resin. Kelompok pengobatan disuntik terlebih dahulu dengan 0.1 ml bakteri bakteri A. hydrophila 105 CFU/ml (LD50) sebelum disuntik dengan 3 µl/ml resin. Hasil pengamatan terhadap jumlah eritrosit, hemoglobin dan hematokrit ikan mas koki dengan pemberian resin lebah sebagai pencegahan menunjukkan nilai rata - rata yang lebih tinggi dibandingkan dengan kontrol positif. Pada perlakuan pengobatan, kadar hematokrit relatif lebih tinggi daripada kontrol positif dan cenderung mendekati kontrol negatif, sedang kadar hemoglobin dan jumlah eritrosit memiliki nilai yang mendekati kontrol positif. Pemberian resin lebah dengan injeksi secara intramuskular selama 7 hari meningkatkan jumlah sel darah putih dan persentase netrofil, sedangkan pada parameter yang lain (jumlah eritrosit, kadar hemoglobin, kadar hematokrit, prosentase monosit dan trombosit) pada masing - masing perlakuan umumnya tidak mengalami peningkatan. Kata kunci: Resin, ikan koki, Carassius auratus, Aeromonas hydrophila, gambaran darah

Potency of Garlic Extract Against Koi Herpesvirus (KHV) in Common Carp Nuryati, Sri; Puspitaningtyas, D.; Wahjuningrum, D.
Jurnal Akuakultur Indonesia Vol. 6 No. 2 (2007): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Prevention of koi herpesvirus (KHV) infection using chemicals or medicines was ineffective way. In this study garlic extract was used to prevent KHV infection. Virus suspension of 0.1 ml and garlic extract of 0.1 ml in different dosage, i.e., 100, 200 and 300 ppt, was injected into common carp body. Hemoglobin concentration, red and white blood cell numbers, and leukocyte number were counted. The results of study showed that administration of 300 ppt of garlic extract could produce higher survival rate (67.5%), good blood parameters and clinical symptoms compared to other treatments. Keywords: garlic, KHV, common carp ABSTRAK Upaya penanggulangan wabah Koi Herpesvirus (KHV) menggunakan bahan-bahan kimia atau obat-obatan adalah tidak efektif. Pada penelitian ini dilakukan pemberian ekstrak bawang putih untuk menanggulangi infeksi KHV. Suspensi virus sebanyak 0,1 ml ditambahkan dengan 0,1 ml ekstrak bawang putih dengan berbagai konsentrasi, yaitu 100, 200 dan 300 ppt, disuntikkan ke dalam tubuh ikan mas. Kadar hemoglobin, jumlah sel darah merah dan sel darah putih jenis dan jumlah leukosit diamati. Hasil penelitian menunjukkan bahwa pemberian ekstrak bawang putih sebanyak 300 ppt menghasilkan kelangsungan hidup (67,5%) yang lebih baik dibandingkan dengan perlakuan lainnya, dan begitu pula dengan gambaran darah serta gejala klinisnya. Kata kunci: bawang putih, KHV, ikan mas

The use of Cattapa Leaves Terminalia cattapa as Preventive and Curative Methods in Patin Catfish Pangasionodon hypophthalmus Infected With Aeromonas hydrophila Wahjuningrum, D.; Ashry, N.; Nuryati, Sri
Jurnal Akuakultur Indonesia Vol. 7 No. 1 (2008): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Motile Aeromonad Septicaemia (MAS) caused by Aeromonas hydrophila induced serious epidemics of ulcerative disease in freshwater fish including patin catfish Pangasionodon hypophthalmus. In vitro study for antibacterial test of cattapa leaves Terminalia cattapa (TC) were done previous to the in vivo test. The in vitro susceptibility test was performed at the dosages of 30, 60 and 90 g/l TC. At the in vivo test, fish were injected intramusculary with TC at the dosages of 60 g/l for the prevention and 120 g/l for curative efficacy. Results from blood picture, clinical sign and mortaliyt showed that TC were better and more effective as preventive than curative for MAS in patin catfish. Keywords : Terminalia cattapa, Aeromonas hydrophila, patin catfish ABSTRAK Penyakit MAS (Motile Aeromonad Septicaemia) yang disebabkan oleh Aeromonas hydrophila sering menyebabkan wabah penyakit tukak pada ikan-ikan air tawar termasuk pada ikan patin Pangasionodon hypophthalmus. Uji antibakteri secara in vitro dari daun ketapang Terminalia cattapa (TC) dilakukan sebelum uji in vivo. Pada uji in vitro dilakukan pengujian aktivitas antibakteri TC terhadap A. Hydrophila pada dosis TC 30, 60 dan 90 g/l. Pada uji in vivo, ikan diinfeksi secara intramuskular dengan TC, untuk pencegahan dengan dosis 60 g/l TC dan pengobatan pada dosis 120 g/l TC. Hasil yang diperoleh dari gambaran darah, gejala klinis dan kematian ikan patin menunjukkan bahwa TC lebih baik dan sangat efektif untuk pencegahan daripada pengobatan untuk penyakit MAS pada ikan patin. Kata kunci: Terminalia cattapa, Aeromonas hydrophila, ikan patin

The Effectiveness of Onion Extract Allium sativum to Prevent Koi Herpesvirus (KHV) Infection on Common Carp Cyprinus carpio Nuryati, Sri; Giri, P.; Hadiroseyani, Y.
Jurnal Akuakultur Indonesia Vol. 7 No. 2 (2008): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Common carp is one of consumption fish that has delicious meat, high pritein level, and easy in farming. The serious problem in common carp farming is koi herpesvirus infection. Onion extract potency to improve immune system was estimated to prevent disease infection. The testing of the garlic extract through food could be used as efforts to increase endurance of common carp fish Cyprinus carpio to koi herpesvirus infection that was considered from blood parameter. Fish that was used was measuring 9-11 cm with the treatment of food containing 30, 50, and 70 gr/100 ml onion extract. Fish was acclimated for seven days in 60×30×30 cm3 aquarium before used. Garlic extract diet in food gave increasing of fish immune system that was infected by koi herpesvirus. The increased of leucocytes of blood fish with onion extract diet was faster than possitive control. The dose of B treatment (50 gr/100 ml) was the best dose gave short incubation periode comparing other treatment. Survival rate (SR) of this B treatment was highest, i.e. 91.7%, while survival rate of negative control was 50%. Key word: common carp, Cyprinus carpio, onion, Allium sativum, koi herpesvirus ABSTRAK Salah satu jenis ikan konsumsi air tawar yang banyak digemari oleh masyarakat adalah ikan mas Cyprinus carpio karena rasa dagingnya gurih, memiliki kadar protein tinggi dan cukup mudah dalam pemeliharaannya. Permasalahan yang muncul saat ini adalah wabah Koi Herpes Virus (KHV). Potensi ekstrak bawang putih sebagai anti mikroba spektrum luas, diduga dapat mengobati dan mencegah penyakit ikan. Pengujian bawang putih secara in vivo melalui pakan dapat digunakan sebagai upaya untuk meningkatkan ketahanan tubuh ikan mas Cyprinus carpio terhadap infeksi penyakit KHV yang ditinjau dari gambaran darahnya. Ikan uji yang digunakan adalah ikan mas berukuran 9-11 cm dengan perlakuan pakan yang mengandung bawang putih sebanyak 30, 50, dan 70 gr/100 ml. Sebelum dilakukan penelitian ikan diadaptasikan selama 7 hari pada akuarium berukuran 60×30×30 cm3. Hasil penelitian menunjukan bahwa ekstrak bawang putih efektif untuk meningkatkan ketahanan tubuh ikan mas Cyprinus carpio yang diinfeksi oleh Koi Herpes Virus (KHV). Pengamatan gambaran darah ikan yang terinfeksi KHV setelah pemberian ekstrak bawang putih selama 30 hari dapat meningkatkan jumlah leukosit lebih cepat dibandingkan dengan perlakuan kontrol positif. Peningkatan jumlah limfosit dalam darah mampu meningkatkan pertahanan tubuh. Peningkatan jumlah leukosit ditunjukkan dengan meningkatnya jumlah limfosit dan penurunan jumlah monosit. Perlakuan B (50 gr/100 ml) merupakan dosis yang paling baik karena masa inkubasi KHV terlewati lebih cepat dibanding perlakuan lain yang ditandai dengan penurunan jumlah leukositnya. Hal ini didukung oleh gejala klinis yang ringan dibandingkan kontrol positif dan tingkat kelangsungan hidup yang tinggi sebesar 91,7%. Sedangkan pada kontrol negatif kelangsungan hidupnya sebesar 50%. Kata kunci: ikan mas, Cyprinus carpio, bawang putih, Allium sativum, KHV dan Herpes

The Used of Paci-Paci Leaves Extract Leucas sp. to Prevent Mycotic Disease Nuryati, Sri; Suparman, M.A.; Hadiroseyani, Y.
Jurnal Akuakultur Indonesia Vol. 7 No. 2 (2008): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Injury of fish caused by handling of fry transportation and harvesting could impact mycosis. Effort on controlling by using chemotherapeutic could impact on pollution of environtment and even carcinogenic effect. One of alternative substances can be used in both preventing and controlling safely is paci-paci, Leucas sp. This method based on phytopharmacy. The aim of this research is to test the prevention of paci-paci leaves extract to mycotic disease . This research used five treatments: possitive control; the doses of paci-paci extract were 0 gr/l (negative control); 0.5 gr/l; 1 gr/l and 1.5 gr/l by using the gurami, Osphronemus gouramy Lac. That was measuring 7-9 cm. The method that was used is the short-term submersion (short baths) for 24 hours. Paci-paci extract can reduced the fungal infection and hindered the growth of Saprolegnia sp. colonies. Descriptively, the paci-paci extract (the treatment of the extract 0.5 gr/l; 1 gr/l; 1.5 gr/l) could prevent the Saprolegnia sp. infection with the successive prevalence 33.3 %; 22.2 %; 0 %. Keyword: Osphronemus gouramy, paci-paci, Leucas sp. and mycosis ABSTRAK Luka-luka pada tubuh ikan baik yang disebabkan penanganan pada saat pengangkutan maupun panen benih berpeluang menimbulkan penyakit mikotik yang disebabkan oleh cendawan. Upaya pengendalian menggunakan obat-obatan kimia berpotensi menimbulkan pencemaran lingkungan dan bahkan ada yang bersifat karsinogenik. Salah satu bahan alternatif yang dapat digunakan dengan aman dalam upaya pencegahan dan pengendalian tersebut adalah paci-paci, Leucas sp. yang merupakan metode berbasis fitofarmaka. Penelitian ini bertujuan untuk menguji pengaruh ekstrak daun paci-paci pada pencegahan penyakit mikotik. Penelitian ini menggunakan lima perlakuan yaitu kontrol positif; dosis ekstrak 0 gr/l (kontrol negatif); 0,5 gr/l; 1 gr/l dan 1,5 gr/l dengan menggunakan ikan gurame, Osphronemus gouramy Lac. yang berukuran 7-9 cm. Metode yang digunakan yaitu perendaman jangka pendek (short baths) selama 24 jam. Dengan metode tersebut ternyata ekstrak paci-paci dapat mengurangi timbulnya infeksi dan menghambat pertumbuhan koloni cendawan Saprolegnia sp. Ini ditunjukkan dengan semakin menurunnya nilai prevalensi dan diameter koloni jika dibandingkan dengan kontrol positif. Secara deskriptif, ekstrak paci-paci (perlakuan ekstrak 0,5 gr/l; 1 gr/l; 1,5 g/l) dapat mencegah serangan Saprolegnia sp. dengan prevalensi berturut-turut 33,3 %; 22,2 %; 0 %. Kata kunci: Gurame, Osphronemus gouramy, Paci-paci, Leucas sp. dan mikotik

Co-Authors , Alimuddin , Rahman, , , Rusli, , , Sofian, , , Yuliyanti . Kurdianto . Taukhid A. Santika A. Suwanto Aditya, Tiya Widi Afif Abdurrahman Afiff , Usamah Agung Cahyo Setyawan Agus Oman Sudrajat Agussalim, Anita Mardiana Ahmad Beni Rouf Ahmad Firdaus, Ahmad Ahmad Muzaki Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin Alimuddin amperawati, metty Amperawati2, Metty Andi Tiara Eka Diana Puteri, Andi Tiara Eka Diana Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Angela Mariana Lusiastuti Anis Nugrahawati Anita Setyowati Srie Gunarti Ardana Kurniaji Asrido, Farhan Astu Rahman, Waljuni Ayi Santika Ayi Santika Ayu Dhita Juliadiningtyas, Ayu Dhita Bagus Rahmat Basuki Brite, Margie BUNGA NURWATI D. Meha D. Puspitaningtyas D. Wahjuningrum Dadi, Oswaldus Danan, Danan DEDI JUSADI Dendi Hidayatullah Dendi Hidayatullah Dendi Hidayatullah Dendi Hidayatullah, Dendi Dian Febriani Dian Hardiantho Dinamella Wahjuningrum Dinar Tri Soelistyowati Dwi Hany Yanti Dwi Hany Yanti Eddy Supriyono Eko Darma Elma yulius Elman Efzi, Agno Eni Kusrini Eni Kusrini Erni Susanti F.B.P. Sari F.H. Pasaribu Fachriyan Hasmi Pasaribu Fajar Prihesnanto, Fajar Fajrin, Anang Falah, Fazrul Faoziyatunnisa, Nurul Fateah, Nur Fauzan Wahib Alsani Firdausi, Amalia Putri Firmansyah, Arif Lukman Fitriyah Husnul Khotimah Fitriyah Husnul Khotimah Goro Yoshizaki Gusti Ngurah Permana Habibah, Siti Sab'atul Habibah, Siti sabatul Hanggara, Yudha Harton Arfah Haryanti Haryanti Haryanti Haryanti Hasan Nasrullah Hidayah, Winda Alfina Ibnu Bangkit Bioshina Suryadi IDA RAHMAWATI Iis Widiani Ikhsan Khasani Indah Mastuti ISNAWATI Isnawati Isnawati Isni Rahmatika Sari Julie Ekasari K. Sumantadinata Ketut Mahardika Ketut Sugama Ketut Sugama Kisworo Utami, Naning Komar Sumantadinata Kukuh Nirmala L.S. Harti La Ode Muhammad Arsal Lili Sholihah Lilis Nurjanah M. Zairin Junior M.A. Suparman Mia Setiawati Mira Mawardi Muchtar, Muthahharah MUHAMMAD AGUS SUPRAYUDI Muhammad Zairin Jr. Muhammad Zairin Jr. Muhammad Zairin Jr. Mukni Mukni, Mukni Mulyani, Rahma Munawarah, Husnadatul MUNTI YUHANA N. Ashry N.A. Maswan Nababan, Yanti Inneke Nadia Aulia, Nadia Nasrullah, Hasan Ninik Paryati Nisa, Hilwatun Nugroho, Sigit Dani Nur Rahmawati Nurbariah Nurbariah Nurhasanah Nurina Pratiwi Nurly Faridah Nurly Faridah NURWATI, BUNGA Odang Carman P. Giri P. Hariyadi Priyoutomo, Nur Bambang Puteri, Rafilah Putri, Elva Khairina Qorie Astria R.D. Soejoedono Raharjo, Pamuji Gesang Rahma Mulyani Rahmadiniyah, Rahmadiniyah Rahman Rahman, Waljuni Astu Rahmi, Kurnia Anggraini Rahminiwati, Min Ramadhan, Afriani Ramadhani, Danika Athirah Retno Damayanti Soejoedono S.H. Sholeh Said, Fahmi Sari Anggraeni, Sukma Sari Budi Moria Sembiring Sari Budi Moria Sembiring Sarjito - SATRIYAS ILYAS Sekar Ayu Chairunnisa Sekar Ayu Chairunnisa Sekar Sulistyaning Hadiwibowo Septia Armayani, Dilla Siti Murniasih Siti Salamah Siti Zubaidah Slamet Budi Prayitno Soko Nuswantoro sri murtini . Suhermanto, Achmad Sukenda . Sukenda . Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda Sukenda, Sukenda, Suryani, Dessy Rizki Tiara Puspa Anjani Tira Silvianti Titin Kurniasih Trian Rizky Febriansyah Tuti Sumiati Tuti Sumiati Utami, Naning K. Utomo, Nurbambang Priyo Uttari Dewi Wahyuwardani , Sutiastuti Wasmen Manalu Wida Lesmanawati WIDANARNI WIDANARNI Y. Hadiroseyani Y. Kuswardani Yanti, Mauliza Yuni Puji Hastuti Yusril Pratama, Muhammad Zakki Zainun Zulhelmi, Arif

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