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All Journal Biodiversitas Journal of Biological Diversity
ASWIN RAFIF KHAIRULLAH
Division of Animal Husbandry, Faculty of Veterinary Medicine, Universitas Airlangga. Jl. Dr. Ir. H. Soekarno, Kampus C Mulyorejo, Surabaya 60115, East Java, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Phenotypic detection strategies of multidrug-resistant Staphylococcus aureus isolated from cat nasal swab in Madiun city, Indonesia SAUMI KIREY MILLANNIA; ASWIN RAFIF KHAIRULLAH; MUSTOFA HELMI EFFENDI; SUZANITA UTAMA; SHENDY CANADYA KURNIAWAN; DANIAH ASHRI AFNANI; OTTO SAHAT MARTUA SILAEN; SAFIRA RAMADHANI; SANCAKA CHASYER RAMANDINIANTO; YUSAC KRISTANTO KHODA WARUWU; AGUS WIDODO; GIOVANNI DWI SYAHNI PUTRA; MUHAMMAD THORIQ IHZA FARIZQI; KATTY HENDRIANA PRISCILIA RIWU
Biodiversitas Journal of Biological Diversity Vol. 24 No. 2 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d240233

Abstract

Abstract. Millannia SK, Khairullah AR, Effendi MH, Utama S, Kurniawan SC, Afnani DA, Silaen OSM, Ramadhani S, Ramandinianto SC, Waruwu YKK, Widodo A, Putra GDS, Farizqi MTI, Riwu KHP. 2023. Phenotypic detection strategies of multidrug-resistant Staphylococcus aureus isolated from cat nasal swab in Madiun city, Indonesia. Biodiversitas 24: 940-946. Over the past ten years, the rise of bacterial disease resistance to antibiotics has presented challenges for veterinarians treating pets. Every day direct contact between pets and their owners is a risk for the spread of harmful bacteria. One of the most frequent patients in veterinary hospitals or clinics is cats. The prevalence of S. aureus infection is rising and becoming more serious as a result of antibiotic resistance, or what is known as multi-drug resistance (MDR). Pet owners and their pets may carry MDR S. aureus through zoonotic transmission. In 2018, MDR events were reported to infect ICU patients at Madiun City Hospital, East Java, Indonesia. Based on this backdrop, the authors decided to perform a study on the S. aureus bacteria resistance test of cefoxitin, tetracycline, erythromycin, gentamicin, and ampicillin bacteria obtained from cat nasal swabs in Madiun City. Making an MSA medium is the first step in bacterial isolation. Then, the Gram stain test identifies the species of Gram bacteria present in the colony. The following step is the catalase and coagulase assays, pinpointing the S. aureus bacterium. The Kirby Bauer disc diffusion method was used to conduct an antibiotic sensitivity test. With the aid of tweezers, paper discs containing the medicines cefoxitin 30 µg, tetracycline 30 µg, erythromycin 15 µg, gentamicin 10 µg and ampicillin 10 µg, are set apart from one another by 25 to 30 mm on an MHA medium. According to sample examination findings, S. aureus was present in 80 (80%), and six isolates (7.5%) were confirmed to be Multi-drug Resistance (MDR). The spread of MDR bacteria in people and animals can result in recurrent infections, a rise in complications, and an increase in morbidity and mortality. Furthermore, rational antibiotic use must be made for both humans and animals to stop the emergence of antibiotic resistance in the veterinary clinic in Madiun City.
Comparison of genetic diversity of LEP gene between Indonesia domestic goats: Etawa Cross and Senduro Goats MUHAMMAD FAJAR AMRULLAH; BUDI UTOMO; SUZANITA UTAMA; TITA DAMAYANTI LESTARI; TRI WAHYU SUPRAYOGI; TJUK IMAM RESTIADI; RISTAQUL HUSNA BELGANIA; SUHENDRA PAKPAHAN; ASWIN RAFIF KHAIRULLAH; SHENDY CANADYA KURNIAWAN; OTTO SAHAT MARTUA SILAEN; ABDULLAH HASIB
Biodiversitas Journal of Biological Diversity Vol. 24 No. 12 (2023)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d241218

Abstract

Abstract. Amrullah MF, Utomo B, Utama S, Lestari TD, Suprayogi TW, Restiadi TI, Belgania RH, Pakpahan S, Khairullah AR, Kurniawan SC, Silaen OSM, Hasib A. 2023. Comparison of genetic diversity of LEP gene between Indonesia domestic goats: Etawa Cross and Senduro Goats. Biodiversitas 24: 6567-6573. The leptin (LEP) gene is a gene that functions to produce the hormone leptin secreted by fat tissue that can increase livestock productivity. This study aimed to identify the profile of the LEP gene between Etawah Cross goats and Senduro goats. Gene profiling includes single nucleotide polymorphisms (SNPs) and phylogeny tree reconstruction. Furthermore, 10 whole blood samples from 5 Etawah Cross goats and 5 Senduro goats were collected from goat farms in Lumajang District, Lumajang Regency, Indonesia. The Research procedure involved collecting blood samples, extracting DNA, amplification using the polymerase chain reaction (PCR) method using specific primers, and nucleotide sequencing method. The edited DNA sequences were aligned with some DNA sequences (n=32) of the Capra hircus group published in Genbank. The results of this study obtained the alignment of the LEP gene sequences of Etawah Cross goats and Senduro goats, including T723A, G729A, G758A, A763T, G774C, T1100C, and G1454A. Based on the LEP gene phylogeny tree, Etawah Cross goats and Senduro goats belong to the same clade and have a close kinship with the Bligon goats. The profile of the LEP gene between Etawah Cross goats and Senduro goats varies so that further studies can be carried out to look for the relationship between SNPs and the productivity traits of the LEP gene.
Co-Authors ABDULLAH HASIB AGUS WIDODO BUDI UTOMO DANIAH ASHRI AFNANI GIOVANNI DWI SYAHNI PUTRA KATTY HENDRIANA PRISCILIA RIWU MUHAMMAD FAJAR AMRULLAH MUHAMMAD THORIQ IHZA FARIZQI MUSTOFA HELMI EFFENDI OTTO SAHAT MARTUA SILAEN OTTO SAHAT MARTUA SILAEN RISTAQUL HUSNA BELGANIA SAFIRA RAMADHANI SANCAKA CHASYER RAMANDINIANTO SAUMI KIREY MILLANNIA SHENDY CANADYA KURNIAWAN SHENDY CANADYA KURNIAWAN SUHENDRA PAKPAHAN SUZANITA UTAMA TITA DAMAYANTI LESTARI TJUK IMAM RESTIADI TRI WAHYU SUPRAYOGI YUSAC KRISTANTO KHODA WARUWU