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Strategi pembangunan infrastruktur berkelanjutan: analisis bantuan luar negeri Jepang dalam mendorong pertumbuhan ekonomi Indonesia Putri, Angelica Maharani
Penelitian Ilmu Pengetahuan Sosial Vol. 1 No. 2 (2024): (Agustus) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/pips.v1i2.2024.850

Abstract

Pendahuluan: Pembangunan infrastruktur merupakan elemen kunci dalam mendorong pertumbuhan ekonomi suatu negara. Bantuan luar negeri Jepang ke Indonesia telah memainkan peran penting dalam pembangunan infrastruktur yang berkelanjutan. Penelitian ini bertujuan untuk menganalisis strategi pembangunan infrastruktur berkelanjutan yang didorong oleh bantuan luar negeri Jepang dan dampaknya terhadap pertumbuhan ekonomi Indonesia. Metode: Metode yang digunakan adalah deskriptif kualitatif menggunakan pendekatan library research. Temuan: Hasil penelitian menunjukkan bahwa bantuan luar negeri Jepang telah memberikan kontribusi signifikan terhadap pembangunan infrastruktur di Indonesia, yang pada gilirannya memperkuat daya saing ekonomi dan meningkatkan konektivitas regional. Kesimpulan: Namun, hubungan ini juga mencerminkan dinamika ketergantungan yang kompleks antara kedua negara, di mana Indonesia sebagai penerima bantuan memiliki keterbatasan dalam menentukan arah dan kebijakan pembangunan secara mandiri.
Potential of Andrographis paniculata and Morinda citrifolia as Natural Anticoccidial Agents in Broiler Chickens: An In Vitro Study Yesica, Reza; Putri, Angelica Maharani; Kusumarini R, Shelly; Irawan, Heri; Permata, Fajar Shodiq
Journal of Basic Medical Veterinary Vol. 14 No. 2 (2025): Journal of Basic Medical Veterinary, December 2025
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jbmv.v14i2.76556

Abstract

Coccidiosis is a parasitic disease that commonly affects broiler chickens, caused by protozoa of the genus Eimeria. This disease significantly reduces productivity, impairs feed efficiency, and increases mortality rates. The continuous use of synthetic anticoccidial drugs has raised concerns over resistance and drug residues accumulation in poultry products. This study aimed to evaluate and compare the in vitro anticoccidial efficacy of herbal powders from Andrographis paniculata (sambiloto) and Morinda citrifolia (noni leaves) as potential natural alternatives. A total of 150 fecal samples were collected from five poultry farms using a simple random sampling method. Eight treatment groups were established: a negative control (without coccidiostat), a positive control (trimethoprim-sulfamethoxazole), and six herbal treatments (0.25%, 0.5% and 0.75% of both A. paniculata and M. citrifolia powders). Each treatment group comprised five biological replicates. Oocyst per gram (OPG) counts were determined using McMaster technique. Both herbal powders significantly reduced OPG compared to the negative control (p < 0.05). The most effective treatment was M. citrifolia at 0.75%, showing the lowest OPG value and comparable efficacy to the synthetic anticoccidial. M. citrifolia 0.75% reduced mean OPG to 4,098 ± 250 (p < 0.001) compared to the negative control. This study provides the direct comparative evidence of A. paniculata and M. citrifolia anticoccidial activity using standardized OPG quantification, suggesting their promise as sustainable herbal alternatives for coccidiosis control.