Dwi Astuti

ORCID: 0000-0003-2292-0011
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About
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Research Areas
  • Identification and Quantification in Food
  • Food and Agricultural Sciences
  • Genomics and Phylogenetic Studies
  • Genetic diversity and population structure
  • Plant Growth and Agriculture Techniques
  • Aquatic life and conservation
  • Agricultural and Biological Research
  • Heavy Metal Pollution Remediation
  • Plant Virus Research Studies
  • Public Health and Nutrition
  • Plant tissue culture and regeneration
  • Agricultural Development and Management
  • Livestock Farming and Management
  • Biofuel production and bioconversion
  • Plant Genetic and Mutation Studies
  • Agriculture and Agroindustry Studies
  • Natural Products and Applications
  • Engineering and Technology Innovations
  • Insect Resistance and Genetics
  • Wildlife Conservation and Criminology Analyses
  • Calcium Carbonate Crystallization and Inhibition
  • Medicinal Plant Research
  • Dengue and Mosquito Control Research
  • Oil Palm Production and Sustainability
  • Management and Optimization Techniques

Indonesian Agency for Agricultural Research and Development
2023-2024

National Research and Innovation Agency
2021-2024

University of Pembangunan Nasional Veteran Jawa Timur
2016-2023

Muhammadiyah University of Surakarta
2010-2023

IPB University
2023

Universitas Trisakti
2023

Indonesian Institute of Sciences
2010-2022

Pusat Penelitian dan Pengembangan Peternakan
2018

Hokkaido University
2006

Biogas production and decreased organic loading of vinasse using a modified UASB bioreactor has been done successfully.Vinasse is waste from the ethanol industry which contains COD: 9.360 mg / L , BOD : 4.013 mg/L, TSS: 317.5 mg/L.The purpose this research was to study performance bioreactors Upflow Anaerobic Sludge Blanket (UASB) decompose into biogas or methane.UASB operating principle distribute wastewater in flow upward through sludge blanket by setting hidrolic retention time (HRT).Four...

10.1051/matecconf/20165801005 article EN cc-by MATEC Web of Conferences 2016-01-01

Tujuan penelitian ini untuk mengembangkan model penjaminan mutu terhadap ketercapaian KD mata pelajaran Pendidikan Agama di tengah wabah Covid19 satuan pendidikan Sekolah Dasar. Situasi yang tidak normal dalam tatanan pembelajaran karena Covid 19 menuntut mencapai standar kompetensi dasar harus tetap dilakukan, sehingga diperlukan pelaksanaan terjamin mutunya dan memenuhi kompetensi. Karakteristik agama berdomain utama afektif kognitif membutuhkan khusus serta disesuaikan dengan karakter...

10.23917/profetika.v21i1.11655 article ID cc-by Profetika Jurnal Studi Islam 2020-07-21

Blood and tissue samples of 40 individuals including 27 parrot species (15 genera; 3 subfamilies) were collected in Indonesia. Their phylogenetic relationships inferred from 907 bp the mitochondrial cytochrome-b gene, using maximum-parsimony method, maximum-likelihood method neighbor-joining with Kimura two-parameter distance. The analysis revealed that (1) cockatoos (subfamily Cacatuinae) form a monophyletic sister group to other groups; (2) within genus Cacatua, C. goffini sanguinea clade...

10.2108/zsj.23.191 article EN ZOOLOGICAL SCIENCE 2006-02-01

Industri penyamakan kulit merupakan penyumbang polutan krom (Cr) pada limbahnya. Fitoremediasi memanfaatkan tanaman eceng gondok penurunan dalam limbah industri. Tujuan penelitian ini yaitu untuk mengetahui penerapan fitorremediasi menurunkan kandungan industri kulit. Metode menggunakan desain kajian literatur yang database Google Scholar, SINTA, Science Direct. Penelusuran dimulai tahun terbit 2011 sampai 2021 dilakukan analisis. Kata kunci digunakan penelusuran artikel bahasa Indonesia dan...

10.36418/syntax-literate.v7i1.5723 article ID Syntax Literate Jurnal Ilmiah Indonesia 2022-01-20

Industri kimia yang dalam prosesnya menggunakan katalis tembaga ataupun garam biasanya limbah dibuang ke lingkungan juga akan terikut logam berat (Cu). Mengingat bahaya ditimbulkan oleh tembaga, maka dilakukan upaya untuk mengurangi kadar di perairan. Salah satu metode dapat mengatasi kelebihan Cu adalah dengan proses adsorpsi. Proses adsorpsi memiliki banyak keuntungan, diantaranya pengadaan media lebih ekonomis dan tidak men-imbulkan efek samping beracun. Tanaman Eceng gondok merupakan...

10.33005/chempro.v2i01.68 article ID ChemPro 2023-11-25

The sorghum (Sorghum bicolor) plant is highly tolerant and adapted to drought. It has the potential be developed planted on marginal land in Indonesia. Tar spot disease one of obstacles cultivation. In Indonesia, there no report yet about this disease, especially sorghum. To achieve optimal management, information incidence severity levels, as well pathogen tar identification, are required. aims study were morphologically identify determine level cultivation areas Bogor Regency, Gunung Kidul...

10.23960/jhptt.12338-46 article EN cc-by-nc JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA 2023-01-12

ABSTRACT Variation in The Mitochondrial Cytochrome b Gene Two White Cockatoo Species (Cacatua alba and C. molucensis). DNA sequence variation the 791-bp of mitochondrial cytocrome gene two white cockatoo species (C. moluccensis) were analyzed this study. pairs internal primers used to amplify fragments of cytochrome from 30 individuals cockatoo. results show that there were genetic variations among moluccensis. Twenthy eight haplotypes occured 30 individuals studied; 14 (Hca1-Hca14) 16 alba,...

10.14203/jbi.v7i2.3113 article EN Indonesian Journal of Biology 2017-05-12

Ornate lorikeet (Trichoglossus ornatus) is an endemic bird in Sulawesi. Endemism one of the factors declining bird’s population. In case birds conservation programme, information about gene diversity important for basic strategy. Mitochondrial DNA animals consists protein coding genes including ND2 gene. This study informs Lorikeet based on sequences total was extracted from blood samples 21 birds. PCR (Polymerase Chain Reaction) performed and successfully amplified a single fragment all...

10.15294/biosaintifika.v10i2.13501 article EN cc-by Biosaintifika Journal of Biology & Biology Education 2018-08-29

Tujuan umum dari kegiatan ini adalah memberdayakan masyarakat di Dusun Kebayanan-I Desa Puron dalam menerapkan system pengelolaan sampah secara benar. Sedangkan tujuan khusunya membentuk bank yang nantinya diharapkan akan mengurangi beban polutan, menambah manfaat ekonomi, serta menciptakan lingkungan bersih. Pada akhirnya outcame dapat langsung dirasakan berupa kesehatan dan peningkatan penghasilan. Sasaran pada warga khususnya para kader maupun pemuda karang taruna aktif sebagai penggerak...

10.23917/warta.v21i2.5320 article ID cc-by Warta LPM 2018-09-01

Objective: The objective of this study was to review natural ecosystems and agroecosystems compare the abundance soil microbial communities also plant growth. Material Methods: This used a random block design method, each from both is planted with corn string beans. Each treatment repeated three times arranged in design. At end study, head height, root display leaf count were calculated. data obtained then analyzed using SAS 9.0 program. Results: results showed that soils had greater good...

10.31195/ejejfs.712478 article EN Eurasian Journal of Forest Science 2020-06-15

Abstract Calcium phosphate compounds are one of the biomaterials that widely used for bone reconstruction because they biocompatible and have a chemical composition is close to inorganic components present in bone. Two types calcium applied process hydroxyapatite (Ca 10 (PO 4 ) 6 (OH) 2 β-Tricalcium Phosphate 3 ). This research develops manufacture by reacting derived from chicken eggshells sources dinatrium (Na HPO using precipitation method which carried out with variations sintering...

10.1088/1742-6596/1569/4/042057 article EN Journal of Physics Conference Series 2020-07-01

Lignit merupakan jenis batu bara yang mengandung banyak pengotor dan memiliki nilai kalor relatif rendah sehingga tidak dimanfaatkan untuk bahan bakar, tetapi senyawa karbon cukup tinggi mempunyai peluang sebagai pembuatan aktif. Pada penelitiaan ini dilakukan sintesa lignit menjadi aktif dengan menggunakan aktivator Hidrogen Florida (HF). Tujuan dari penelitian adalah mengetahui pengaruh konsentrasi HF suhu aktivasi pada batubara lignit. Proses diawali melakukan preparasi melalui proses...

10.33005/jurnal_tekkim.v15i1.2297 article ID Jurnal Teknik Kimia 2020-10-31
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