Ronald Tarigan
Division Of Physiology, School Of Veterinary Medicine And Biomedicine, IPB University, IPB Campus Darmaga, Bogor 16680, Indonesia

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Phase-dependent effects of purwoceng (Pimpinella alpina KDS) on estrous cycle modulation in virgin female rats Pudji Achmadi; Damiana Rita Ekastuti; Ronald Tarigan; Isdoni Bustamam; Koekoeh Santoso; Hera Maheshwari; Aryani Satyaningtijas
ARSHI Veterinary Letters Vol. 9 No. 4 (2025): ARSHI Veterinary Letters - November 2025
Publisher : School of Veterinary Medicine and Biomedical Sciences, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/avl.9.4.117-118

Abstract

Purwoceng (Pimpinella alpina KDS) merupakan tanaman obat tradisional yang telah banyak diteliti khasiat androgeniknya dalam penelitian reproduksi jantan. Namun, pengaruhnya terhadap kinerja reproduksi betina masih kurang dipahami. Penelitian ini bertujuan untuk menyelidiki pengaruh purwoceng terhadap durasi setiap fase estrus dan keseluruhan siklus estrus pada tikus betina. Empat puluh delapan tikus Sprague-Dawley betina perawan dibagi menjadi empat kelompok berdasarkan fase estrus mereka pada awal perlakuan: proestrus, oestrus, metestrus, dan diestrus. Setiap kelompok terdiri dari enam ekor kontrol dan enam ekor tikus yang diberi Purwoceng. Ekstrak diberikan secara intragastrik selama sepuluh hari berturut-turut, sementara evaluasi apusan vagina dilanjutkan hingga hari ke-15 untuk memantau siklus estrus. Hasil penelitian menunjukkan bahwa pemberian purwoceng selama dua siklus estrus umumnya memperpanjang fase proestrus dan estrus, dengan perpanjangan fase estrus yang signifikan secara statistik diamati ketika perlakuan diberikan selama estrus (P < 0,05). Sebaliknya, durasi fase metestrus dan diestrus berkurang, kecuali ketika Purwoceng diberikan selama metestrus, yang mengakibatkan peningkatan durasi metestrus. Kesimpulannya, purwoceng menunjukkan efek modulasi terbesar ketika diberikan selama fase estrus, menunjukkan responsivitas siklus reproduksi betina yang bergantung pada fase terhadap ekstrak herbal ini.
Myxomatous mitral valve disease in a miniature poodle Renita Cynthia Lahagu; Tika Lina Putri; Ronald Tarigan
ARSHI Veterinary Letters Vol. 10 No. 1 (2026): ARSHI Veterinary Letters - February 2026
Publisher : School of Veterinary Medicine and Biomedical Sciences, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/avl.10.1.3-4

Abstract

A 3.54 kg female Miniature Poodle presented with persistent daily cough. Examination revealed a cardiac murmur on auscultation, and blood pressure indicated systemic hypertensiaon at 170/120 mmHg. Thoracic radiography demonstrated cardiomegaly with pulmonary edema, suggesting cardiogenic respiratory compromise. Color-flow Doppler echocardiography showed thickened, irregular mitral valve and endocardial surface, left atrial enlargement, and mitral regurgitation, consistent with valvular insufficiency. Based on clinical signs, radiographic findings, and echocardiographic abnormalities, the dog was diagnosed with stage C myxomatous mitral valve disease. Bronchitis and dilated cardiomyopathy were considered differential diagnoses. Prognosis was dubius-infausta because of congestive changes and advanced valvular dysfunction. Treatment consisted of pimobendan, enalapril, furosemide, and potassium L-aspartate supplementation.
Effects of purwoceng (Pimpinella alpina) root extract administered during pregnancy on offspring growth and female reproductive development in rats Aryani Sismin Satyaningtijas; Pudji Achmadi; Damiana Rita Ekastuti; Isdoni Bustamam; Koekoeh Santoso; Hera Maheshwari; Maulana Sydik; Muh Alwi Amnur; Wahyu Sri Wulandari; Ronald Tarigan
ARSHI Veterinary Letters Vol. 10 No. 2 (2026): ARSHI Veterinary Letters - May 2026
Publisher : School of Veterinary Medicine and Biomedical Sciences, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/avl.10.2.55-56

Abstract

Purwoceng (Pimpinella alpina) is a medicinal plant with phytoestrogenic properties that may affect reproductive development. This study aimed to evaluate the effects of purwoceng root extract administered during pregnancy on offspring growth and sexual maturation in rats. The measured parameters were body weight gain in male and female offspring, age at vaginal opening, and estrous cycle length in female offspring. The results demonstrated that maternal administration of purwoceng extract increased body weight gain in offspring and accelerated the onset of puberty, as indicated by earlier vaginal opening, while no significant differences were observed in estrous cycle length. In conclusion, purwoceng root extract exhibits anabolic and estrogenic effects that promote growth and sexual maturation in offspring without disrupting the normal estrous cycle.
Co-Authors A.S. Satyaningtijas Abdul Zahid Afiff , Usamah Agik Suprayogi Agik Suprayogi Agik Suprayogi Agik Suprayogi Agus Wijaya Annisa Madyanti Geminastiti Parampasi Ardilasunu Wicaksono Arif Darmawan Aryani Satyaningtijas Atabany, Afton Damiana Rita Ekastuti Denny Widaya Lukman Denny Widya Hikman Dewi Prabuwati Edi Sukmawinata Edi Sukmawinata Elsi Rahmadhani Elsi Rahmadhani Etih Sudarnika Fadhila Satvika Fadjar Satrija Fadjar Satrija Fadjar Satrija Fadjar Satrija Farida Ratna Dewi Farida Ratna Dewi Fatimatus Sa’diyah Putri Gilang Kala Maulana Gilang Kala Maulana Hana Mitsuki Putri HERA MAHESHWARI I wayan Teguh Wibawan Indah E Wijayanti, Indah E Ira Agustina Dewi Gandasari Irfan Nurhidayat Isdoni Bustamam Isdoni Bustaman Ketut Adnyane Mudite Koekoeh Santoso Koekoeh Santoso koekoeh santoso Koekoeh Santoso Koekoeh Santoso Kusdiantoro Mohamad Lynette Ong Huey Maritrana Putri Maulana Sydik Mokhamad Fahrudin Mokhamad Fakhrul Ulum, Mokhamad Muh Alwi Amnur Muladno - Nelda Fliza Zora Nelza Putri Yasmin Nofriyandi Hanif Novriyandi Hanif Nugraha, Arifin Budiman Prista Dwi Restanti Pudji Achmadi Renita Cynthia Lahagu Reza Fahmiantika Pattikawa Ridi Arif Rizky Hardian Rotinsulu, Dordia Anindita Sattabongkoch Maneewong Siswahyudianto sri murtini . Thol’at Hamdi Tika Lina Putri Tras Amboro Ulfatin Khoiriyah Herowati Umi Cahyaningsih Vapriel Andhika Pattikawa Wahono Esthi Prasetyaningtyas Wahyu Sri Wulandari Wasmen Manalu Welly Sugiono Welly Sugiono Welly Sugiono Yanti Sulistyana Yuliantoni Queen Yuliantoni Yuliantoni Yuliantony Queen Yuliantony Queen Yusuf Ridwan