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PENGARUH PERBANDINGAN PAKAN TEPUNG AMPAS TAHU DENGAN TEPUNG DAUN LAMTORO (Leu…
Telah dilakukan penelitian mengenai pengaruh perbandingan pakan tepung ampas tahu dengan tepung daun lamtoro (Leucaena glauca Bth.) terhadap pertumbuhan cacing tanah (lumbricus rubellus Hoffmeister). Tujuan penelitian ini adalah untuk mengetahui pengaruh perbandingan pakan tepung ampas tahu dengan tepung daun lamtoro yang paling baik untuk pertumbuhan cacing tanah. Penelitian menggunakan metode…
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- xii, 36 hlm.; ill.; tab.; 28 cm.
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- T728402005
PERBANDINGAN MOTIVASI BELAJAR DAN DAYA SERAP ANTARA SISWA YANG MENGGUNAKAN LK…
Telah dilakukan penelitian mengenai perbandingan motivasi belajar dan daya serap antara siswa yang menggunakan LKS buatan guru dengan LKS cetakan penerbit pada pelajaran sains biologi di SMP Negeri 2 Tanjung Raja Ogan Ilir, dengan tujuan untuk membandingkan motivasi belajar dan daya serap antara siswa yang menggunakan LKS buatan guru dengan LKS cetakan penerbit selama mengikuti proses pembelaja…
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- xi, 40 hlm.; ill.; tab.; 28 cm.
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- T727972005
UPAYA MENINGKATKAN PRESTASI BELAJAR SISWA KELAS I.3 MELALUI PENUGASAN MERANGK…
Tujuan Penelitian ini adalah untuk meningkatkan prestasi belajar siswa melalui penugasan merangkum. Penelitian ini dilaksanakan di kelas 1.3 SMU Gajah Mada 3 dari tanggal 28 April 2003 sampai dengan 2 Juni 2003 dengan jumlah siswa 40 orang yang terdiri dari 21 orang siswa laki-laki dan 19 orang siswa perempuan. Prosedur penelitian tindakan ini merupakan suatu kegiatan yang terdiri dari empat ta…
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- xi, 51 hlm.: tab.; 28 cm
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- T728492003
PENGARUH GULMA ALANG-ALANG (Imperatn cylindrica (L.)Racuschel) DAN INOKULASI …
Penelitian mengenai pengaruh gulma alang-alang (Imperata cyhndrica (L) Racuschel) dan Inokulasi Rhizobium japonicum terhadap nodulasi dan pertumbuhan vegetatif kedelai (Glycine max (L) Merrill) pada tanah ultisol telah dilakukan dari bulan Juni-Agustus 2002 di Rumah Kaca, Jurusan Biologi Fakultas Matematika dan Ilmu Pengetahuan Alam. Rancangan percobaan yang digunakan yaitu Rancangan Acak Lengk…
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- xi, 43 hlm.: Ilus., tab.; 28 cm
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- T701472002
PERSEPSI PESERTA DIDIK TERHADAP PEMBELAJARAN PELAJARAN BERBASIS STEM DI SMAN …
Students are the main subjects in evaluating the success of a learning model. Therefore, it is necessary to know how students view the implementation of STEM in biology learning at school. This study aims to determine the perceptions of 10th grade students at SMAN 01 Palembang regarding the STEM approach in biology learning at school. This study is a descriptive study using a survey method. The…
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- xii, 70 hlm.; ilus.; tab.; 29 cm.
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- T1870932025
PENGEMBANGAN BAHAN AJAR PERUBAHAN LINGKUNGAN BERMUATAN MATERI KONTEKS REALITA…
This study aims to develop a teaching material on environmental change integrated with the local reality context of Kayu Agung for Grade X senior high school students. This research is a development study employing the ADDIE model, limited to the analysis, design, and development stages. The data collection techniques used include validation sheets, student response questionnaires, and intervie…
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- xiii, 131 hlm.; ilus.; tab.; 29 cm.
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- T1867352025
AKTIVITAS ANTIBAKTERI DARI EKSTRAK ETANOL BIJI SIRSAK (Annona muricata Linn.)…
Diarrhoea is an infectious disease of the human digestive system tract, one of the bacteria that can cause diarrhoeal infections is Bacillus subtilis and Bacillus cereus, natural ingredients soursop seeds (Annona muricata L.) are known to contain active compounds of secondary metabolites that are antibacterial in nature. This study was conducted to determine the ability of soursop seed extract …
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- ix, 86 hlm.; ilus.; 29 cm
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- T1592082024
KEANEKARAGAMAN JENIS KUPU-KUPU(RHOPALOCERA) DI KAWASAN PT. SUMATERA PRIMA FIB…
PT Sumatera Prima Fibreboard is a company that produces medium density fiber panels (MDF). The diversity of butterflies in one place will differ from another place, the presence of butterflies in a habitat is closely related to the distribution and abundance of host plants. Butterflies are insects that consist of the order Lepidoptera, divided into sub-order Rhopalocera which has scaly wings. T…
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- xiii, 95 hlm.; ilus.; 29 cm
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- T1503502024
PENGGUNAAN CAMERA TRAP DALAM SURVEI KEBERADAAN KELINCI SUMATERA (Nesolagus ne…
Camera trap pada masa kini digunakan secara masif dalam kepentingan mendeteksi dan menganalisis keberadaan spesies, estimasi okupansi spesies dan demografi satwa liar di alam. Camera trap mampu mendeteksi satwa langka dan sulit ditemui dibandingkan dengan opsi metode pengamatan langsung salah satu diantaranya ialah Kelinci Sumatera (Nesolagus netscheri, Schlegel, 1880). Kelinci Sumatera merupak…
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- xii, 74 hlm.; ilus.; 29 cm
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- T1604482024
PENGARUH MODEL PEMBELAJARAN PBL BERBASIS OUTDOOR STUDY PADA MATERI PENCEMARAN…
This study is a quantitative research utilizing the Quasi Experimental method with a non-equivalent control group design. The purpose of this study was to determine the effect of the learning model PBL with an Outdoor Study approach on critical thinking skills and motivation learners of SMA Pembina Palembang class X even semester 2023/2024 on the topic of environment pollution. Data was taken f…
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- xvi, 69 hlm.; ilus.; 29 cm
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- T1504902024
Indonesia Journal of AGRICULTURAL SCIENCE Vol. 20 No. 1, June 2019
Penelitian ini bertujuan untuk mengevaluasi dan merumuskan strategi pemuliaan yang efektif dalam rangka pengembangan varietas padi Gogo unggul yang adaptif terhadap cekaman kekeringan dan mampu memberikan hasil tinggi di lahan kering. Padi Gogo memiliki peran krusial dalam mendukung ketahanan pangan nasional, terutama di daerah dengan curah hujan terbatas.Evaluasi dilakukan terhadap koleksi pla…
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- No. 1, June 2019
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- 1411-982X
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- 42 hlm.; ilus.; 29 cm
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- 630.05 Ind i
INVENTARISASI JENIS IKAN DI KAWASAN SUNGAI BORANG KECAMATAN BANYUASIN 1 KAB…
The Borang River is a river that crosses the Banyuasin district and Palembang City. The Borang River in the upper part gets its supply from the Musi river. In the upper part of the Borang river there are fishing activities. Meanwhile, the downstream part flows into the Borang Island strait. In the lower part of the Borang river, there are resident activities such as toilets (bathing, washing an…
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- xv, 69 hlm.; ilus.; tab, 29 cm.
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- T1557302024
INVENTARISASI JENIS IKAN DI PERAIRAN SUNGAI KOMERING SEKITAR BENDUNGAN PERJAY…
Fish are an aquatic vertebrate that breathe using gills, move using fins, and are poikilothermic. Fish populations can decrease as a result of human activities and environmental pollution that occurs in waters. This research aims to record what types of fish are found in the waters of the Komering River around Perjaya Dam, Martapura District, East Ogan Komering Ulu Regency. This research was ta…
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- xv, 65 hlm.; ilus.; 29 cm
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- T1497162024
KEPADATAN POPULASI DAN KARAKTER MORFOMETRIK REMIS (Corbicula sp.) DI SUNGAI…
Remis (Corbicula sp.) is a type of freshwater clam commonly consumed by communities around the Borang River as a source of protein. It is also a benthic organism often used as a bioindicator of environmental quality. The relatively sedentary nature of remis, along with its long lifespan, allows it to record the quality of its surrounding environment. This study aims to determine the population …
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- xix, 44 hlm.; ilus.; tab, 29 cm.
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- T1556472024
AKTIVITAS ANTIFUNGI EKSTRAK DAUN CABAI JAWA (Piper retrofractum Vahl.) TERHAD…
Kandidiasis infeksi yang disebabkan salah satu spesies Candida parapsilosis Infeksi fungi dapat ditanggulangi dengan obat sintetik seperti ketokonazol, tetapi jenis obat tersebut relatif mahal. Sehingga perlu dicari alaternatif bahan alami dari ekstrak daun cabai jawa yang bersifat sebagai antifungi. Penelitian ini bertujuan untuk mengetahui aktivitas antifungi ekstrak daun cabai jawa terhadap …
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- xiv, 55 hlm.; ilus.; 29 cm
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- T1503512024
SENYAWA ANTIOKSIDAN TUMBUHAN DADAP AYAM (Erythrina variegata L.) OBAT POTENSI…
Indonesia is one of the countries rich in natural resources, especially plant diversity. This plant diversity includes various types of plants that have the potential as traditional medicine. Types of plants that can be used as traditional medicine are useful for curing various diseases in the community and can be used as raw materials for medicine. In the Ogan Komering Ulu Timur (OKU Timur) di…
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- xix, 67 hlm.; ilus.; tab, 29 cm
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- T1812792025
DIMORFISME SEKSUAL DAN BIOLOGI REPRODUKSI IKAN LAMBAK (Labiobarbus ocellatus,…
Lambak fish (Labiobarbus ocellatus, Heckel 1843) is a species of freshwater fish belonging to the Cyprinidae family and is only found in the waters of Sumatra and Malaysia. Knowledge of sexual dimorphism is very important in the study of fish breeding. This research aimed to analyze the sexual dimorphism and reproductive biology of L. ocellatus from the Kelekar River, Ogan Ilir Regency, South S…
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- xix, 138 hlm.; ilus.; 29 cm
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- T1506232024
METABOLIT PROFILING DAN ANTIOKSIDAN BIJI BUAH PINANG (ARECA CATECHU L.)
This research has been conducted with the aim of knowing metabolite compounds, metabolite abundance through GC-MS analysis and antioxidant content with DPPH method found in areca nut seeds. GC-MS analysis data obtained were traced to compound classes and biosynthetic pathways from the total abundance of compounds to determine compounds that have potential bioactivity from areca nut seed extract…
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- xiv, 60 hlm.; ilus.; 29 cm
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- T1495952024
PROFIL METABOLIT DAN KADAR ANTIOKSIDAN DAUN TEMBESU (FAGRAEA FRAGRANS ROXB.)
Research has been carried out with the aim of determining the metabolite profile, abundance of metabolite compounds and antioxidant levels of tembesu leaves, using a non-target metabolomics approach GC-MS HP-5MS UI Column and antioxidant levels using the DPPH method. Data from GC-MS is processed qualitatively and descriptively so that the biosynthesis pathway of the dominant compound can be tra…
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- xiv, 46 hlm.; ilus.; 29 cm
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- T1495912024
ANALISIS KANDUNGAN METABOLIT DAN ANTIOKSIDAN DAUN DENDROPHTHOE PENTANDRA (L.)…
Dendrophthoe pentandra (L.) Miq. is a type of epipite plant included in Loranthaceae that lives epiphytes in various host plants, one of which is lime. The potential of epipite as a medicinal plant has bioactivity due to its diverse metabolite content. This study aims to determine the abundance of compounds contained in ethanol extract of epipite leaves on lime with GC-MS method, as well as its…
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- xiv, 55 hlm.; ilus.; 29 cm
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- T1499442024
STRUKTUR KOMUNITAS PLANKTON DI SUNGAI BORANG KECAMATAN BANYUASIN I KABUPATEN …
The Borang River is a river that crosses the Banyuasin district and Palembang City. The Borang River is used by the community for industrial, transportation, fishing and residential activities. There are differences in activity on the left and right sides of the river, where on the left side there are more residential, residential and industrial activities, so it is thought that this will influ…
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- ix, 46 hlm.; ilus.; 29 cm
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- T1500892024
PENGARUH DERAJAT KEASAMAN TERHADAP KEMATANGAN GONAD IKAN KOMET (Carassius aur…
The ornamental fish cultivation industry in Indonesia is experiencing rapid growth due to increasing demand. Comet fish (Carassius auratus L.) are fish that are in great demand because of their beautiful shape and color and their resistance to environmental changes. The main challenge in cultivating ornamental fish is the lack of quality seed supply, which is influenced by the maturity of the g…
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- xiv, 58 hlm.; ilus.; 29 cm
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- T1500992024
PENGARUH CEKAMAN SUHU TERHADAP KADAR KLOROFIL DAN AKTIVITAS ANTIOKSIDAN MICRO…
Abstract (English): This study aims to evaluate the effect of temperature stress on chlorophyll content and antioxidant activity in papaya microgreens (Carica papaya L.), cultivar callina. Papaya microgreens are known for their high nutrient content and bioactive compounds, making them a potential source of functional food. Temperature elicitation was applied with three temperature treatments: …
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- xiv, 165 hlm.; ilus.; 29 cm
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- T1598722024
PENGARUH PEMBERIAN PUPUK ORGANIK CAIR LIMBAH AIR CUCIAN BERAS TERHADAP PERTUM…
Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik cair (POC) limbah air cucian beras terhadap pertumbuhan tanaman Sawi pakcoy (Brassica rapa L.). Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan menggunakan rancangan acak lengkap (RAL) faktor tunggal yang terdiri dari 6 perlakuan dan 4 kali pengulangan sehingga didapatkan 24 satuan percobaan. P…
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- xii, 136 hlm.; ilus.; tab.; 29 cm.
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- T1858542025
ANALISIS VARIASI GENETIK Cephalopachus bancanus ssp. bancanus ASAL SUMATERA S…
Cephalopachus bancanus ssp. bancanus of the nocturnal tarsiidae family, small body, with large eyes and are known to live in Southern Sumatra, Lampung, and Bangka Island have been declared as protected under Indonesian law No.5/1990 on the conservation of natural resources and their ecosystems, and Government Regulation No.7/1999 on the conservation of plants and animals. Based on data from IUC…
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- xiv, 52 hlm.; ilus.; tab, 29 cm.
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- T1554692024
DESAIN PRIMER UNTUK AMPLIFIKASI SECARA IN SILICO GEN 16S rRNA PADA KELINCI BE…
The Sumatran striped rabbit (Nesolagus netscheri) is a rare mammal protected under the Minister of Environment and Forestry Regulation No. P.106/2018 and classified as a data-deficient species by the IUCN. Molecular genetic analysis of the Sumatran striped rabbit on the 16S rRNA gene has never been carried out and genetic information on the species is still very limited. The application of mole…
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- xii, 50 hlm.; ilus.; tab, 29 cm
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- T1553382024
AKTIVITAS ANTIBAKTERI EKSTRAK ETANOL BUAH PIDADA MERAH (SONNERATIA CASEOLARIS…
This study was purposed to determine the effects of red pidada fruit extract (Sonneratia caseolaris L.) on Salmonella typhi bacteria, and the Minimum Inhibitory Concentration (MIC). The emergence of side effects caused by antibiotics in typhoid fever requires traditional medicine. The method used is an experiment with a Completely Randomized Design (CRD) type. Antibacterial testing uses the dis…
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- xiii, 65 hlm.; ilus.; tab, 29 cm.
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- T1532862024
STRUKTUR UMUR DAN KELIMPAHAN SERANGGA DEKOMPOSER PERMUKAAN TANAH DI HUTAN SEK…
This research aims to determine the age structure and abundance of decomposer insects found on the soil surface in the secondary forest of Unsri Indralaya, Ogan Ilir Regency. This research is a quantitative descriptive study using the pitfall trap and sieving method for sampling as well as a literature review to identify the type and role of decomposer insects. This research succeeded in collec…
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- 13, 59 hlm.; ilus.; tab, 29 cm.
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- T1533062024
PENGEMBANGAN VIDEO PEMBELAJARAN BERBASIS CANVA PADA MATERI SISTEM GERAK KELAS…
This study aims to develop teaching materials in the form of Canva-based learning videos on the subject of the musculoskeletal system that are valid and effective. The type of research used is development research. The development model applied in this study is ADDIE. The research was conducted at SMA Negeri 2 Tungkal Jaya in the 2025/2026 academic year. The sample used in this research consist…
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- xiii, 135 hlm.; ilus.; tab.; 29 cm.
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- T1858562025
EXPLORATION OF PHOSPHATE SOLUBILIZING BACTERIA FROM THE RHIZOSPHERE OF GELAM …
Peat Soil often present significant challenges for plant growth, primarily due to low pH and limited nutrient availability, especially phosphorus. Phosphorus is an essential macronutrient for plants, yet in peatlands, most of it exists in insoluble forms and cannot be directly utilized. This condition necessitates sustainable approaches to enhance phosphorus availability. Phosphate solubilizing…
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- xviii, 99 hlm.; ilus.; tab.; 29 cm.
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- T1855492025
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