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All Journal Jurnal Sain Veteriner Jurnal Ilmiah Bina Bahasa Jurnal Natural Jurnal Kedokteran Hewan Jurnal Medika Veterinaria
Rosmaidar Rosmaidar, Rosmaidar
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Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Energy Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Neuroscience Physics Veterinary

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ASSESSING ELECTRICAL RESISTANCE OF VAGINAL MUCUS (ERVM) SCORES IN ESTRUS PHASE OF ACEH COWS AND THEIR ASSOCIATION WITH ESTROGEN AND PROGESTERONE LEVELS Thasmi, Cut Nila; Husnurrizal, Husnurrizal; Melia, Juli; Agung, Nabilah Putroe; Riady, Ginta; Yusuf, M.; Rosmaidar, Rosmaidar; Sayuti, Arman; Hasan, M.; Nazaruddin, Nazaruddin; Hafizuddin, Hafizuddin; Nurliana, Nurliana
Jurnal Kedokteran Hewan Vol 19, No 2 (2025): June
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v19i2.44940

Abstract

This study aimed to determine the correlation between ERVM scores and the levels of estrogen and progesterone in Aceh cows during estrus.This study utilized 8 clinically healthy Aceh cows aged 3-5 years. ERVM scores were determined using a DraminskiTMestrus detector probe insertedinto the vagina on the first day of estrus. Estrogen and progesterone concentrations were measured in blood samples collected on the first day of estrususing the enzyme-linked immunosorbent assay (ELISA) method. Data on the correlation between ERVM scores and the levels of estrogen andprogesterone concentrations were analyzed using the Pearson correlation test. The results showed that the average ERVM score during the estrusphase was 192.9216.94 , and the average concentrations of estrogen and progesterone were 103.1344.86 pg/mL and 0.960.60 ng/mL,respectively. Correlation analysis revealed that coefficient correlation (r) values between EVRM and estrogen was -0.607 and with progesterone was-0.149. In conclusion, the ERVM score in Aceh cattle indicates moderate estrus, and the ERVM score obtained in this study is negatively correlatedwith estrogen and progesterone concentrations.
Aktivitas Ekstrak Etanol Daun Bandotan Terhadap Pertumbuhan Bakteri Vibrio sp. Isolat Ikan Lele Dumbo (Clarias gariepinus) Admi, Masda; Fitri, Khairani; Hennivanda, Hennivanda; Jamin, Faisal; Rosmaidar, Rosmaidar; Syafruddin, Syafruddin; Winaruddin, Winaruddin; Azhari, Azhari
Jurnal Sain Veteriner Vol 43, No 2 (2025): Agustus
Publisher : Faculty of Veterinary Medicine, Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.96568

Abstract

     Daun bandotan merupakan salah satu tanaman obat yang banyak dimanfaatkan  dalam mengobati berbagai jenis penyakit karena mengandung senyawa fitokimia yang dapat menghambat pertumbuhan bakteri seperti alkaloid, flavonoid, tanin, saponin dan steroid. Penelitian ini bertujuan untuk mengetahui aktivitas ekstrak etanol daun bandotan terhadap pertumbuhan bakteri Vibrio sp. isolat ikan lele dumbo. Pelaksanaan penelitian ini menggunakan metode Kirby Bauer disk diffusion yang diawali dengan peremajaan stok isolat bakteri pada media Nutrient Broth, reidentifikasi dengan media Thiosulfate Citrate Bile Salt Sucrose Agar dan pewarnaan Gram. Selanjutnya dilakukan uji daya hambat menggunakan media Mueller Hinton Agar. Studi ini terdiri dari 5 perlakuan yaitu ekstrak etanol daun bandotan konsentrasi 25% (P1), 50% (P2), dan 75% (P3), siprofloksasin sebagai kontrol positif dan CMC 1% sebagai kontrol negatif. Hasil penelitian menunjukkan diameter zona hambat yang terbentuk pada kontrol positif (45,13 ± 0,04mm) dua kali lebih besar dibandingkan daya hambat yang terbentuk pada ekstrak daun bandotan konsentrasi 25% (23,30 ± 0,15mm), konsentrasi 50% (24,29 ± 0,17 mm), dan konsentrasi 75% (25,29 ± 0,16mm), kontrol negatif tidak menunjukkan terbentuknya zona hambat. Kesimpulan penelitian adalah ekstrak etanol daun bandotan berpotensi dapat menghambat pertumbuhan bakteri Vibrio sp. hasil isolat lele dumbo.      
Co-Authors Agung, Nabilah Putroe Arman Sayuti Azhar, Nurul Sakinah Azhari Azhari Cut Nila Thasmi, Cut Nila Daniel Daniel Desita, Ella Dian Masyitha Dwinna Aliza Faisal Jamin Fitri, Khairani Fitriansyah, Innu Frengki Frengki, Frengki Ginta Riady Hafizuddin Hafizuddin Hasriati Hasriati, Hasriati Henni Vanda Hennivanda, Hennivanda Heryanto, Edi Husnurrizal, Husnurrizal Islamia, Annisa Nur Juli Melia Justika, Wulan Khalifah, Hadid M. Hasan M. Nur Salim M. Yusuf Masda Admi Muhammad Hasan Muhammad Jalaluddin, Muhammad N. Nazaruddin Neisya, Neisya Neisya, Neisya Noni Zakiah NURLIANA NURLIANA Prakoso, Dimas Ananto Rizqi Ramadhani, Rizqi Sari, Wahyu Eka Sri Wahyuni Syafruddin Syafruddin T. Armansyah Winaruddin Winaruddin Zainuddin, Zainuddin