Telusuri Artikel Berdasarkan Abjad - Portal Jurnal

Menampilkan 797 artikel yang diawali dengan huruf "D"


Deskripsi Respon Imun Non Spesifik Kakap Putih (Lates calcarifer) yang Diberi Jintan Hitam (Nigella Sativa) Dan Uji Tantang Dengan Viral Nervous Necrosis

Oleh: Sonida, Aulia, Harpeni, Esti, Tarsim, Tarsim

Asian seabass (Lates calcarifer) is one of the fish has a high economic value and widely cultivated in Indonesia. However, Asian seabass cultured constrains by infectious diseases such as Viral Nervous Necrosis (VNN). Application of antibiotics during cultured cause resistance and residues in the bo...

Penerbit: Jurusan Perikanan dan Kelautan

Deskripsi Sikap Ilmiah dan Peningkatan HOTS Materi Asam Basa Menggunakan Model Problem Solving

Oleh: Segara, Faqih, Rosilawati, Ila, Kadaritna, Nina

This research was aimed to describe scientific attitude and improvement of higher order thinking skills of acid and base using problem solving learning model. The method used The Matching only pretest and posttest control group design. Sample in this research were taken by purposive sampling tehniqu...

Penerbit: Universitas Lampung

Deskripsi Sikap Ilmiah dan Peningkatan KPS Materi Larutan Elektrolit-Non Elektrolit Menggunakan Discovery Learning

Oleh: Kusuma, Nanda Wiguna Putri, Rosilawati, ila, Fadiawati, Noor

This research was aimed to describe scientific attitude and improvement of science process skills (SPS) on electrolyte and non electrolyte solution subject using discovery learning. The design of this research is matching only pretest-posttest control group design. Sample were taken by purposive sam...

Penerbit: Universitas Lampung

DETAILED ENGINEERING DESIGN ARSITEKTUR PADA PERANCANGAN MASJID BER-ARSITEKTUR LAMPUNG

Oleh: Sesunan, Mas Muhammad Hizbullah

Kegiatan pengabdian ini berfokus pada pembutan gambar detailed engineering design (DED) arsitektural masjid yang menggunakan konsep arsitektur Lampung. Kegiatan diawali dengan survey lokasi masjid dan merangkum kebutuhan pihak pemilik masjid sehingga dapat dilakukan proses pra rancangan. Gambar desa...

Penerbit: Lembaga Penelitian dan Pengabdian Universitas Lampung

DETECTION AND TRANSMISSION OF RICE STUNT VIRUS ON CIHERANG AND SITU BAGENDIT VARIETIES

Oleh: Helina, Selvi, Sulandari, Sri, Hartono, Sedyo

Detection and Transmission of  rice stunt virus on Ciherang and Situ Bagendit Varieties. The explosion of brown planthoppers recently has caused reduction of rice production in Indonesia. Brown planthoppers do not only act as pest, but also transmit Rice grassy stunt virus (RGSV) and Rice ragged ...

Penerbit: Universitas Lampung

DETECTION OF CYBERBULLYING USING SVM, NAIVE BAYES, AND RANDOM FOREST ALGORITHM

Oleh: Ruziqiana, Monica Fachrita, Hidayah, Lailatul, Rasyidi, Mohammad Arif

Social media usage has been steadily increasing, with Instagram emerging as one of the most prominent platforms. As of January 2023, Instagram had 1.318 billion users, predominantly aged 18-24. While teenagers report enhanced self-confidence and diminished feelings of loneliness, social media also f...

Penerbit: Universitas Lampung

Detection of Formalin Content in Chicken Meat Using Portable Near Infrared Spectrometer

Oleh: Rakhmawati, Agita, Purwanto, Yohanes Aris, Widodo, Slamet

Food safety is essential for consumers. One of the compound that are prohibited from being used to preserve chicken meat is formalin. It demands a fast classification and sorting process for chicken meat, whether it is processed further or not. The main objective of this research is to develop a mod...

Penerbit: The University of Lampung

DETECTION OF GENES RESISTANT TO BACTERIAL LEAF BLIGHT IN RICE CULTIVARS FROM SITUBONDO AND JEMBER, INDONESIA

Oleh: .,, Rasmiyana, Addy, Hardian Susilo, Narulita, Erlia

Detection of genes resistant to bacterial leaf blight in rice cultivars from Situbondo and Jember, Indonesia. Xanthomonas oryzae pv. oryzae (Xoo), causing bacterial leaf blight, is a destructive pathogen that significantly affects rice production. The use of resistant varieties is the most effective...

Penerbit: Universitas Lampung

DETECTION OF NITROGENASE PRODUCING BACTERIA FROM THE SOIL OF LIWA BOTANICAL GARDEN

Oleh: Ekowati, Cristina Nugroho, Mirani, Mica, Handayani, Kusuma

Liwa Botanical Gardens is an ex-situ conservation area for various types of plants. Each plant produces organic matter that will provide nutrients for the growth of nitrogen-fixing bacteria. This indicates the existence of an environment that supports the growth of nitrogen-fixing bacteria. Nitrogen...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Detection Student Misconception in Chemical Bonding using a Virtual Reality-Integrated Two-Tier Multiple-Choice Instrument with Ethnochemistry Context

Oleh: Pamungkas, Yoga Prasetyo, Yamtinah, Sri, Saputro, Sulistyo

Two-Tier Multiple Choice Virtual Reality (TTMCVR) with ethnochemical content is used to measure the level of misconceptions and understanding of students on chemical bond materials that have good quality and tested. This development aims to test the readability and effectiveness of TTMCVR based on t...

Penerbit: FKIP Universitas Lampung

DETEKSI ANOMALI HARGA BITCOIN MENGGUNAKAN VARIATIONAL AUTOENCODER DAN EXTREME VALUE THEORY

Oleh: Arif, Nur, Supatman, Supatman

Deteksi anomali pada harga Bitcoin menjadi tantangan penting dalam menganalisis volatilitas pasar cryptocurrency. Fluktuasi yang tajam dan tak terduga memerlukan metode yang sensitif dalam mendeteksi peristiwa ekstrim. Penelitian ini mengusulkan Kombinasi Variational Autoencoder(VAE) dan Extreme Val...

Penerbit: Universitas Lampung

DETEKSI ANOMALI MENGGUNAKAN ENSEMBLE LEARNING DAN RANDOM OVERSAMPLING PADA PENIPUAN TRANSAKSI KEUANGAN

Oleh: Saputra, Dewa Raka Krisna, Via, Yisti Vita, Sihananto, Andreas Nugroho

Di era digital, transaksi keuangan semakin beralih ke metode nontunai, karena sifatnya yang nyaman dan efisien. Namun, peningkatan penggunaan kartu kredit dan transaksi online juga meningkatkan risiko kejahatan finansial. Penelitian ini mengkaji metode ensemble learning dan random oversampling dalam...

Penerbit: Universitas Lampung

DETEKSI BAKTERI PATOGEN TERBAWA BENIH AKOR (ACACIA AURICULIFORMIS A. CUNN. EX BENTH.)

Oleh: Suharti, Tati, Joko, Tri, Arwiyanto, Triwidodo

Detection of seed-borne pathogenic bacteria of northern black wattle (Acacia auriculiformis A. Cunn. ex  enth.). Intensive research of seed-borne pathogen of A. mangium and A. crassicarpa which have been established in industrial timber estate (HTI) was undertaken in Indonesia, while plantings de...

Penerbit: Universitas Lampung

Deteksi Dini “White Pupil” di Masyarakat Daerah Natar Lampung Selatan

Oleh: Himayani, Rani, Oktarlina, Rasmi Zakiah, Rahmanisa, Soraya

Katarak dapat menyebabkan berbagai komplikasi bahkan sampai menyebabkan kebutaan. Jenis katarak yang paling sering terjadi adalah katarak senilis. Katarak senilis merupakan kekeruhan lensa yang terjadi pada usia diatas 40 tahun. Terlambatnya mendeteksi katarak pada orang dewasa sehingga penurunan ta...

Penerbit: FK Unila

Deteksi Dini dan Pencegahan Penyakit Ginjal

Oleh: Yonata, Ade, Taruna, Achmad, Islamy, Nurul

Penyakit ginjal kronis atau Chronic Kidney Disease (CKD) adalah proses patofisiologis yang mengakibatkan penurunan fungsi ginjal progresif, dan umumnya berakhir dengan gagal ginjal. Satu dari sepuluh orang dewasa memiliki penyakit ginjal kronis. Beban global CKD meningkat, dan diproyeksikan menjadi ...

Penerbit: FK Unila