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Keanekaragaman ektoparasit dan pengaruhnya terhadap produktivitas telur ayam F2 Mahkota Arab Narzassi, Angga Bintang; Nizma, Nata Dwi Annisa; Tsani, Salma Mutiara; Poerwanto, Seonarwan Hery; Daryono, Budi Setiadi
Jurnal Penelitian Saintek Vol 28, No 2 (2023)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jps.v1i2.66808

Abstract

Penelitian ini bertujuan untuk mengetahui jenis ektoparasit yang ditemukan, mengetahui produktivitas telur, serta mempelajari pengaruh ektoparasit terhadap produktivitas telur ayam F2 Mahkota Arab. Tahapan penelitian yang dilakukan yaitu; pemeliharaan ayam, pengambilan data telur, pengambilan sampel ektoparasit, preparasi ektoparasit, dan identifikasi ektoparasit. Analisis data meliputi jumlah ektoparasit per-inang, dominasi jenis ektoparasit, dan jumlah kumulatif telur (9 minggu). Hubungan jumlah ektoparasit dengan telur diuji dengan analisis korelasi Pearson (IBM SPSS Statistic 25) dengan taraf signifikansi 5%. Hasil penelitian menunjukan adanya 3 jenis ektoparasit yaitu Dermanyssus galliane, Menopon gallinae, dan Lipeurus caponis. Rerata jumlah telur ayam F2 Mahkota Arab (43.5 butir) lebih tinggi dari ayam Pelung (20 butir) sebagai salah satu ayam lokal. Hasil analisis korelasi pearson menunjukkan korelasi negatif antara jumlah total ektoparasit pada setiap pengambilan terhadap jumlah telur ayam F2 Mahkota Arab dengan nilai signifikansi sebesar 0,008 (P<0,05).Kata kunci: ektoparasit, F2 Mahkota Arab, produktivitas telurThe diversity of ectoparasites and its effect  on the egg productivity of F2 Mahkota Arab Abstract: This research aimed to identify the types of ectoparasites found, determine the egg productivity, and study the influence of ectoparasites on the egg productivity of F2 Mahkota Arab chickens. The research stages include chicken maintenance, egg data collection, ectoparasite sampling, ectoparasite preparation, and ectoparasite identification. Data analysis covers the number of ectoparasites per host, dominant ectoparasite species, and cumulative egg count over 9 weeks. The relationship between ectoparasites and egg productivity is tested using Pearson correlation analysis (IBM SPSS Statistics 25) with a significance level of 5%. The research results show the presence of three ectoparasite species: Dermanyssus galliane,Menopon gallinae, and Lipeurus caponis. The average number of F2 Mahkota Arab chicken eggs (43,5 eggs) is higher than that of Pelung chickens (20 eggs), one of the local chicken breeds. The Pearson correlation analysis indicate a negative correlation between the total number of ectoparasites in each collection and the number of F2 Mahkota Arab chicken eggs, with a significance value of 0.008 (P<0.05). Keywords: Ectoparasite, F2 Mahkota Arab, egg productivity
Potential Effects of Javanese Chili (Piper retrofractum Vahl.) Kombucha to Reduce Hyperglycemic and Maintain Spatial Memory: In Vitro and In Vivo Studies Suyanti, Eri Dwi; Tsani, Salma Mutiara; Hanifah, Wafiq; Nastiti, Fithratun; Maatita, Marcellino; Farmawati, Arta
Journal of Food and Culinary Vol. 8 No. 1 [Juni 2025]
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/jfc.v8i1.13598

Abstract

Type 2 Diabetes Mellitus (T2DM) and Alzheimer's Disease (AD) are diseases which incidence and prevalence increase with age. Diabetic patients have 50-75% higher risk of developing AD compared to patients without diabetes. This study aimed to determine the potential effect of Javanese chili kombucha to reduce hyperglycemia and to act as a neuroprotective in diabetes patients with a risk of AD complications through in vitro and in vivo studies. The experiment carried out was fermentation of Javanese chili kombucha for 3, 6, 9, 12 and 15 days. Organoleptic tests, pH measurements, total titratable acidity (TTA), antioxidant tests and α-amylase inhibition tests were conducted to determine the best duration for kombucha fermentation. Phytochemical screening and in vivo tests using 5 groups of rats included measurements of fasting blood glucose (FBG), malondialdehyde (MDA) assay and antidementia (T-maze). The 9th day fermentation preparation was the best preparation, with organoleptic test results of brown color, sour smell with a pH of 3.43 (safe), an antioxidant IC50 value of 10.5 (very strong), an α-amylase inhibition IC50 value of 117.14 (moderate) and TTA 1.44 (normal). Phytochemical screening results show that Javanese chili kombucha contains alkaloids, flavonoids, terpenoids/steroids, saponins, and phenolics. Based on in vivo tests, Javanese chili kombucha can reduce FBG levels and can maintain the spatial memory of experimental animals with a statistically significant T-maze duration time between groups. The MDA level test showed oxidative stress results that were not significantly different between groups.