Judul: Prevalensi Infeksi Feline Panleukopenia di Shakalaka Vet Care and Surgery, Putatan, Sabah, Malaysia
Abstrak: Feline panleukopenia virus (FPV) is a single stranded DNA virus belonging to the family Parvoviridae and presents as the causative agent of felinepanleukopenia (FPL). The virus is shed in the faeces, urine and nasal secretions of infected cats and can persist in the environment for up to a year. The virus then transmitted via fomite or direct between infected cats to other cats. The issue of feline panleukopenia infections is rampant among cat population in Sabah, Malaysia and this fatal disease has led to the deaths of many cats. The purpose of the study is to measure the prevalence of feline panleukopenia infections in cats at Shakalaka Vet Care and Surgery, Sabah, Malaysia in hopes to may promote the community to take preventive measures to improve welfare of cats. The data obtained are secondary data collected from the clinical records of Shakalaka Vet Care and Surgery, Sabah, Malaysia for the months of January to June of 2021. The collected data were analyzed descriptively and to determine the relationship between the incidence of feline panleukopenia with age, sex, vaccination status and neuter status were statistically analyzed using the Chi square test. There was a total of 1570 cats that were brought in to Shakalaka Vet Care and Surgery from the months of January to June 2021. Of the total number of cats, 91 of the cats were diagnosed with feline panleukopenia making the overall prevalence 5.8%. It was also observed that cats aged 1-6 months that were unvaccinated and not neutered were comprised many of the cases. The age, sex, vaccination status and neuter status did not correlate to the occurrence of feline panleukopenia infection., Feline panleukopenia virus (FPV) adalah virus DNA beruntai tunggal dari famili virus Parvoviridae dan merupakan agen penyebab feline panleukopenia (FPL). Virus ini dieksresikan di feses, urin, dan eksreta hidung kucing yang terinfeksi dan mampu bertahan di lingkungan sehingga setahun. Virus ini kemudian ditularkan melalui kontak langsung antara kucing terinfeksi dengan kucing sehat. Isu infeksi panleukopenia kucing merajalela di antara populasi kucing di Sabah, Malaysia dan penyakit fatal ini telah menyebabkan kematian banyak kucing. Tujuan dari penelitian ini adalah untuk mengukur prevalensi infeksi feline panleukopenia pada kucing di Shakalaka Vet Care and Surgery, Sabah, Malaysia dengan harapan dapat mendorong masyarakat untuk melakukan tindakan preventif dan meningkatkan kesejahteraan kucing. Data yang terkumpul dianalisis secaradeskriptif, untuk menentukan hubungan antara kejadian feline panleukopenia dengan umur, jenis kelamin, status vaksinasi dan status sterilisasi dianalisis secara statistik menggunakan uji Chi Square. Data yang diperoleh adalah data sekunder yang dikumpulkan dari catatan klinis Shakalaka Vet Care and Surgery, Sabah, Malaysia selama bulan Januari hingga Juni 2021. Total ada 1570 kucing yang dibawa ke Shakalaka Vet Care and Surgery dari bulan Januari hingga Juni 2021. Sejumlah 91 kucing didiagnosis menderita panleukopenia kucing sehingga prevalensi keseluruhan 5,8%, berdasarkan data yang diperoleh bahwa sebagian kasus terjadi pada kucing berusia 1-6 bulan yang tidak divaksinasi dan tidak sterilisasi. Berdasarkan hasil uji Chi square, kejadian feline panleukopenia tidak ada korelasi dengan umur, jenis kelamin, status vaksinasi dan status sterilisasi.
Keyword: Cats, feline panleukopenia, prevalence, Feline panleukopenia, kucing, prevalensi

Judul: Suspected Panleukopenia Cases in Cats at DNA Animal Clinic Bogor City 2020
Abstrak: Feline Panleukopenia merupakan penyakit yang disebabkan oleh virus DNA beruntai tinggal yang tidak terbungkus. Penyakit ini memiliki morbiditas dan mortalitas yang tinggi. Penelitian ini bertujuan untuk menganalisis karakteristik serial kasus suspect panleukopenia pada kucing. Desain penelitian ini ialah studi serial kasus menggunakan data rekam medis lengkap dari Klinik Hewan DNA tahun 2020. Kriteria pasien suspect FPV adalah pasien kucing dengan gejala klinis muntah dan diare serta menunjukkan leukopenia berdasarkan pemeriksaan hematologi. Data dianalisis secara deskriptif dengan menghitung proporsi kasus berdasarkan distribusi temporal, spasial, animal. Analisis data dilakukan dengan menggunakan SPSS® Versi 26. Hasil penelitian menunjukkan terdapat 3008 pasien kucing yang datang 86 diantaranya (2,8%) didiagnosis suspect FPV. Sebagian besar berasal dari Kota Bogor Utara, dan tertular pada musim hujan (62%), didominasi oleh kucing jantan (66,3%), ras lokal, umur <6 bulan. Dalam penelitian ini 23,3% dari semua kasus suspect mengalami kematian. Disimpulkan bahwa kasus menunjukkan gejela klinis dan hematologi yang bervariasi dengan tingkat fatalitas kasus hingga 23,3%., Feline Panleukopenia is a disease caused by a non enveloped, single-stranded DNA virus. This disease has high morbidity and mortality. The study aims were to analyze the characteristics suspected panleukopenia in cats. This study used a case series study design using the complete medical records from DNA Animal Clinic in 2020. The criteria as a suspect FPV were cat patients with clinical symptoms of vomiting and diarrhea and showed leukopenia based on hematological examination. Data were analyzed descriptively by calculating the proportion of cases based on the temporal, spatial, and animal distribution. Data was analyzed using SPSS® version 26. The results showed that there were 3008 cases of disease in cats and 86 or (2,8%) were diagnosed as suspect panleukopenia. Most of them came from North Bogor City, and infected during rainy season (62%), dominated by male cats (66,3%), with domestic short hair breeds, aged <6 months. In this study 23,3% of all suspect cases experienced death. It is concluded that the cases showed various clinical and haematological symptoms with a case fatality rate of up to 23,3%
Keyword: Case Series, Kota Bogor, Kucing, Panleukopenia, Suspect Cases, Bogor City, Case Series, Cat, Panleukopenia, Suspected Cases

Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
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