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Kombinasi Calcitriol dan Ethynil Ethyl Estradiol Meningkatkan Ekskresi Kalsium Urin dan Risiko Urolitiasis pada Tikus Ovariektomi Hartiningsih Hartiningsih; Ayu Dewi Puspitasari; Nurdysa Diliana Putri; Nurul Arifah; Wari Pawestri; Devita Anggraeni
Jurnal Veteriner Vol 18 No 2 (2017)
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 (173.684 KB) | DOI: 10.19087/jveteriner.2017.18.2.239

Abstract

The high excretion of calcium (Ca) in the urine can trigger the formation of urolith. Estrogen and calcitriol decrease urinary Ca excretion. This study aims to examine the combination of calcitriol and ethinyl ethyl estradiol against Ca urinary excretion and urolithiasis risk of ovariectomized rats. Twentyfive female Wistar rats eight weeks old were divided into five groups: i) normal control (NK); ii) ovariectomized control (OVK); iii) ovariectomized + calcitriol (OVD); iv) ovariectomized + ethinyl ethyl estradiol (OVE); and v) ovariectomized + combination calcitriol and ethinyl ethyl estradiol (OVDE). Seven weeks post-ovariectomy, each rat was put in an individual metabolic cage for the study of Ca balance. At day 4 to 7 of the study, residual feed, urine, and feces were collected daily for Ca analysis. At day 8, the rats were euthanized, the left kidney were collected for histopathological examination. The results showed that combination of calcitriol and ethinyl ethyl estradiol in OVDE rats caused Ca intake and Ca intestinal absorption significantly higher, and urinary Ca excretion tended to be higher although not significantly different compared to OVK rats. Calcium excretion in OVK rat urine was higher compared to the NK rats. The kidney histopathological changes of OVK rats were not different from the NK rats. Histopathological examination of the OVDE group kidney showed protein deposition in the capsular of Bowman’s capsule and proximal tubules, atrophy of the proximal tubules, and necrosis, respectively. It is concluded that the combination of calcitriol with ethinyl ethyl estradiol in ovariectomized rats increased urinary Ca excretion and increased the risk of urolithiasis. ABSTRAK Tingginya ekskresi kalsium (Ca) dalam urin dapat menjadi pemicu terbentuknya urolit. Estrogen dan calcitriol menurunkan ekskresi Ca urin. Penelitian ini dilakukan bertujuan untuk mengkaji kombinasi calcitriol dan ethynil ethyl estradiol terhadap ekskresi Ca dalam urin dan risiko urolitiasis tikus ovariektomi. Sebanyak 25 tikus Wistar betina umur delapan minggu, dibagi menjadi lima kelompok (kontrol normal NK, kontrol ovariektomi OVK, ovariektomi + calcitriol OVD, ovariektomi + ethynil ethyl estradiol OVE, dan ovariektomi + kombinasi calcitriol dan ethynil ethyl estradiol OVDE). Tujuh minggu pascaovariektomi, setiap tikus dimasukan kandang metabolik individu untuk studi keseimbangan Ca. Pada hari ke-4 sampai 7 studi keseimbangan Ca, setiap hari sisa pakan, urin, dan feses dikumpulkan untuk analisis Ca. Pada hari ke-8 studi keseimbangan Ca, tikus dieutanasi, ginjal kiri diambil untuk pemeriksaan histopatologi. Hasil analisis menunjukkan bahwa kombinasi calcitriol dan ethynil ethyl estradiol pada tikus OVDE menyebabkan konsumsi Ca dan absorpsi Ca intestinal nyata lebih tinggi, dan ekskresi Ca dalam urin cenderung lebih tinggi meskipun tidak berbeda nyata dibanding tikus OVK. Ekskresi Ca dalam urin tikus OVK lebih tinggi dibanding tikus NK. Gambaran histopatologi ginjal OVK terlihat tidak berbeda dengan tikus NK. Histopatologi ginjal OVDE terlihat endapan protein dalam ruang kapsuler kapsula Bowman’s dan tubulus proksimalis, tubulus proksimalis atropi, dan nekrosis. Dari hasil penelitian disimpulkan bahwa kombinasi calcitriol dengan ethynil ethyl estradiol pada tikus ovariektomi meningkatkan ekskresi Ca urin dan meningkatkan risiko urolitiasis.
Penyuluhan Penyakit Parasiter pada Ternak Ruminansia dan Pelatihan Pembuatan Pupuk Organik di Kelompok Ternak Putra Rahayu, Kabupaten Wonogiri, Jawa Tengah Yuli Yanti; Wari Pawestri; Dewanto Harjunowibowo
Warta Pengabdian Andalas Vol 29 No 3 (2022)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.29.3.231-238.2022

Abstract

Parasitic diseases usually attack cattle or sheep, which can cause a decrease in livestock productivity. One of the parasitic diseases that arise is caused by the cage's cleanliness and poor management of faecal waste. This community engagement activity aims to increase farmers' knowledge about ruminants' parasitic diseases and train them to produce organic fertilizer from cow faeces. The activity was carried out at the Putra Rahayu Cattle Group Farmers in Tawangrejo Village, Jatipurno District, Wonogiri Regency. Activities included conveying information about parasitic diseases and training on making organic fertilizer from cow faeces. This livestock group has 25 members. All participants participated in the activity enthusiastically. As many as 28.6% of respondents already know how to make organic fertilizer. All participants did not know about parasitic diseases. After counselling and training, farmers' knowledge increased by 72.4% about how to make organic fertilizers and increased 100% of their knowledge about parasitic diseases in livestock. The results of the cow faeces test found that Toxocara sp., strongyle and trematode parasite eggs were then given a grant in the form of parasitic drugs for ruminants. This activity concludes that farmers' knowledge of parasitic diseases and organic fertilizers increases.
Kinerja Reproduksi Ternak Kerbau (Bubalus bubalis) pada Usaha Peternakan Rakyat di Kabupaten Klaten Provinsi Jawa Tengah Faris Tio Kurniawan; Yuli Yanti; Muhammad Cahyadi; Ari Kusuma Wati; Joko Riyanto; Ratih Dewanti; Wari Pawestri
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 25, No 1 (2023): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.25.1.89-97.2023

Abstract

Penelitian ini memberikan informasi mengenai kinerja reproduksi kerbau betina di peternakan rakyat Kabupaten Klaten. Penelitian ini telah dilakukan pada April-September 2021 di Kabupaten Klaten. Pengambilan sampel dilakukan dengan metode purposive sampling. Data penelitian ini diperoleh menggunakan teknik wawancara dan observasi dan studi pustaka. Sampel pada penelitian ini adalah 131 ekor kerbau yang dimiliki oleh 30 peternak. Penelitian ini memiliki 5 variabel yaitu umur pertama kali dikawinkan, lama bunting, estrus pertama setelah melahirkan, kawin pertama setelah melahirkan, dan jarak beranak. Hasil penelitian diperoleh data rata-rata umur pertama kali dikawinkan 2,52±0,33 tahun, lama bunting 315,17±14,17 hari, periode estrus pertama setelah melahirkan 93,33±7,45 hari, periode kawin pertama setelah melahirkan 103,33±7,45 hari, dan jarak beranak 408,17±7,45 hari. Hasil penelitian menunjukkan bahwa kinerja reproduksi kerbau rawa di Kabupaten Klaten tergolong baik.
Reproductive Performance of Buffalo (Bubalus bubalis) in Small Scale Farm in Boyolali Regency Central Java Zahrotul Fitriani; Joko Riyanto; Ratih Dewanti; Muhammad Cahyadi; Ari Kusuma Wati; Wari Pawestri; Yanti, Yuli
Jurnal Ilmu-Ilmu Peternakan Vol. 33 No. 3 (2023): December 2023
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2023.033.03.03

Abstract

This study aimed to determine the reproductive performance of female buffalo in Boyolali Regency, Central Java, Indonesia. The sampling method used was the purposive sampling method. The number of respondents was 30 buffalo farmers with a total sample were 100 female buffalo. Collecting data using interview, observation, and literature study methods and analyzing descriptively. The data that has been obtained is then calculated into percentages, averages, and standard deviations, then analyzed descriptively. Buffalo farmers are rice farmers who are still productive with a dominant age of less than 65 years. The main feed given was rice straw, and 64% of buffalo received additional field grass when grazing. The farming experience of farmers was quite long, which is more than 15 years, and was classified as a small-scale farm with the number of buffalo less than 5 heads. The management system used by buffalo farmers is mostly (90%) semi-intensive. The values of gestation length, postpartum estrus, and postpartum estrus were 308.0±7.4 days, 102.2±6.2 days, and 406.8±8.9 days, respectively. The age of first calving for buffalo in the study in Boyolali Regency was 3.60 ± 0.3 years. This study concluded that the reproductive performance of buffaloes in smallholder farms in Boyolali Regency, Central Java Province was in good condition