Yusuf Ridwan
Departemen Ilmu Penyakit Hewan Dan Kesehatan Masayarakat Veteriner, Fakultas Kedokteran Hewan, Institut Pertanian Bogor, Jl. Agatis, Kampus IPB Dramaga, Bogor, Jawa Barat, Indonesia 16680

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Journal : Jurnal Veteriner

Pengetahuan, Sikap, dan Praktik Pemilik Anjing Terkait Rabies di Kabupaten Sukabumi, Jawa Barat (KNOWLEDGE, ATTITUDE, AND PRACTICE STUDY OF DOG OWNERS RELATED TO RABIES IN SUKABUMI DISTRIC, WEST JAVA) Ardilasunu Wicaksono; Abdul Zahid Ilyas; Etih Sudarnika; Denny Widaya Lukman; Yusuf Ridwan
Jurnal Veteriner Vol 19 No 2 (2018)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (107.73 KB) | DOI: 10.19087/jveteriner.2018.19.2.230

Abstract

Sukabumi District is one of the districts in West Java Province that has not been rabies-free since there are still reported rabies dog bites and rabies-positive cases in humans. The aim of the study was to measure the knowledge, attitude and practice of dog’s owner towards rabies which will then be useful for designing the appropriate rabies control programs. A total of 141 dog owners were selected as samples/ respondents. Respondents were taken from two sub-districts in Sukabumi District, which were 66 people from Jampang Tengah Sub-district and 75 people from Cisolok Sub-district. The data were taken using structured questionnaire. The result showed that most of respondent’s level of knowledge (51.1%) was in moderate category, meanwhile the respondent’s level of attitude related to rabies control program mostly (69.5%) was in positive category. But the positive attitude was not reflected with their practice towards rabies control program which many of them (63.1%) was in bad category of rabies control practices. From analytical result showed that only one characteristic variablewhich was the information access about rabies that had significant correlation (c2=9.959, p=0.006) towards respondent’s level of knowledge. Furthermore, another result showed that there was a significant relationship between knowledge variable with respondent’s attitude level (p= 0.000, r= 0.275).
Efficacy of Piperazine Dihydrochlloride Against Toxocara Vitulorum in Buffalo Calves Fadjar Satrija; Yusuf Ridwan; Elok Budi Retnani
Jurnal Veteriner Vol 12, No 2 (2011)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.319 KB)

Abstract

A study was conducted to evaluate the efficacy of piperazine dihydrochloride against natural infectionof Toxocara vitulorum in buffalo calves. In the first trial 60 based on fecal ascarid egg count and bodyweight naturally infected calves were, allocated into four groups. Three groups (groups B, C and D) weregiven piperazine dihydrochloride per os at dose levels of 200, 300 and 500 mg per kg body weight,respectivelythe remain group is non-treated controls. Piperazine treatment reduced egg excretion levels at98 to 99 per cent within 7, 14 and 21 days after treatment. Depite no significant differences were foundamong the three doses, highest egg count reductions were observed in calves given the drug 300 mg per kgbodyweight. The second trial were conducted using 10 additional calves. Piperazine significantly reducedT vitulorum egg excretion by 93% within 7 days post the treatment.
Karakteristik Habitat Aedes aegypti (L) di Wilayah Perimeter Pelabuhan Laut Cirebon, Jawa Barat (CHARACTERISTICS OF AEDES AEGYPTI (L) HABITAT IN CIREBON SEA PORT REGION, WEST JAVA) Dudy Affiandy; Akhmad Arif Amin; Yusuf Ridwan
Jurnal Veteriner Vol 20 No 4 (2019)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.302 KB) | DOI: 10.19087/jveteriner.2019.20.4.460

Abstract

Vector infectious diseases such as Dengue Hemorrhagic Fever (DHF) are still a major health problem in Indonesia including Cirebon City. Cirebon seaport as one of the country’s entrances has the potential to transmit dengue disease. The aim of the study was to measure the population density of Aedes aegypti larvae and analyze the relationship of habitat characteristics with the presence of Ae. aegypti larvae in the perimeter region of Cirebon seaport. Analytic descriptive observation with a cross sectional study approach was conducted in the study. The sample were all the houses/ buildings in the perimeter region of Cirebon seaport are used as breeding habitats for Ae. aegypti. The results of the study, the types of positive containers of Ae. aegypti larvae are water closet (WC) tanks, bathtubs, drums, pails, ponds and used tires. Calculation results of the House Index (HI), Container Index (CI), Breteau Index (BI) and Density Figure (DF) (HI: 8.74%; CI: 9.05%; BI: 12.02; DF: 3). Based on chi square test, habitat characteristics that have a significant relationship with the presence of Ae. aegypti larvae were container type, container material, water volume, water source, water pH and air temperature (p<0.05). The results of the analysis with binary logistic regression had a significant effect on the presence of Ae. aegypti larvae, namely in pails (p=0.003; OR=18.972) and water pH (p=0.022; OR=2.489). Conclusion of the study is Cirebon seaport area has a risk of dengue transmission at a moderate level based on its vector density.
Perbandingan Deteksi Titer Antibodi Pascavaksinasi Rabies Berbasis Kolorimetri Menggunakan ELISA Reader dan Kamera Telepon Genggam Koekoeh Santoso; Ulfatin Khoiriyah Herowati; Dordia Anindita Rotinsulu; Sri Murtini; Muhammad Yusuf Ridwan; Denny Widya Hikman; Abdul Zahid; Ardilasunu Wicaksono; Arifin Budiman Nugraha; Usamah Afiff; Agus Wijaya; Ridi Arif; Ronald Tarigan; Edi Sukmawinata
Jurnal Veteriner Vol 22 No 1 (2021)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.315 KB) | DOI: 10.19087/jveteriner.2021.22.1.79

Abstract

Rabies is an infectious disease, zoonotic, caused by virus from the genus Lyssa virus and generally transmitted by the bite of rabid animal, especially rabies infected dog. Rabies is preventable but is always fatal to humans if the central nervous system (CNS) is infected. Vaccination has been used as one of rabies prevention programmed. A total of 83 samples were tested using an Indirect ELISA (Enzyme Linked Immunosorbent Assay) to identify post-vaccination rabies antibody titer. Antibody titres correlated with absorbance values and standard solutions concentrations. Absorbance value can be determined using ELISA reader and mobile phone camera. Absorbance were read at 450 nm and 620 nm as reference using ELISA reader and image from mobile phone camera using image processing software (ImageJ). The aim of this study is to compared between ELISA reader as gold standard and mobile phone camera through validity testing such sensitivity, specificity, and accuracy. There is no significant difference between gold standard and alternative test equipment. The mobile phone camera has sensitivity 98,6%, specificity 88.8 % and accuracy 97,5%. The image processing method using ELISA reader is relatively expensive and difficult to hold in laboratory with minimum funds. Image processing method using a mobile phone camera with ImageJ application is expected to be an alternative tool to read the result of ELISA.