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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
IDENTIFIKASI GEN VIRULENSI pks15/1 PADA MYCOBACTERIUM TUBERCULOSIS PADA KASUS…
Latar Belakang. Tuberkulosis (TB) adalah penyakit menular yang disebabkan oleh bakteri Mycobacterium tuberculosis (M. tb) dan telah menjadi masalah kesehatan global sejak zaman kuno. Penyakit ini umumnya menyerang paru-paru, namun dapat juga mempengaruhi organ lain. Gejala utama TB meliputi batuk kronis, batuk berdarah, demam, penurunan berat badan, dan berkeringat malam. Menurut laporan WHO 20…
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- ix, 74 hlm.; ilus.; 29 cm
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- T1609942024
PENGARUH PELATIHAN DAN PENDAMPINGAN TERHADAP KEMAMPUAN PENELITIAN TINDAKAN KE…
This research aims to determine the effect of training and mentoring on the PTK abilities of prospective Biology teacher students who are taking part in the 2023 Batch 2 Pre-Service PPG Program at Sriwijaya University. The implementation of this activity was motivated by prospective teachers who needed PTK training and assistance in order to improve PTK understanding and technician skills. This…
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- xiii, 86 hlm.; ilus.; 29 cm
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- T1460232024
PENGEMBANGAN SOAL LITERASI SAINS BIOLOGI BERBASIS FRAMEWORK ASESMEN KOMPETENS…
This research was conducted to produce biological science literacy questions based on the AKM framework on ecosystem material and interactions between components that are valid, reliable and practical. The research subjects were students in class XI IPA 2 at SMA YPI Tunas Bangsa Palembang. This research was conducted based on the Research and Development (R&D) method with the Djaali and Mulyono…
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- xiii, 42 hlm.; tab.; illus.; 29 cm
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- T1460402024
KETERSEDIAAN PAKAN ALAMI IKAN TEMBAKANG (Helostoma temminckii Cuvier, 1829) D…
This study aims to determine the availability of natural feed for Tembakang fish (Helostoma temminckii Cuvier, 1829) in the floodplain swamps of the Lempuing River and the Tanjung Sari Conservation Area, Ogan Komering Ilir Regency, South Sumatra. Sampling was conducted at three (3) stations, and the stomach contents of the fish were analyzed using a descriptive quantitative method with morpholo…
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- xvi, 77 hlm.; ilus.; tab.; 29 cm.
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- T1854912025
PENGARUH WAKTU TERSIMPAN PASCA PRODUKSI TERHADAP JENIS DAN JUMLAH TOTAL BAKTE…
This study aims to determine the effect of post-production storage time on the types and total number of contaminant bacteria in tofu at room temperature. The study was conducted using a descriptive method with samples of tofu produced conventionally and stored at room temperature for 1, 4, 7, and 10 hours. The results showed four types of contaminant bacteria, namely Escherichia coli, Enteroba…
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- xiii, 135 hlm.; ilus.; tab.; 29 cm.
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- T1847862025
PENGARUH WAKTU TERSIMPAN PASCA PRODUKSI TERHADAP JENIS DAN JUMLAH TOTAL BAKTE…
This study aims to determine the effect of post-production storage time on the type and total number of contaminant bacteria in soy milk stored at room temperature. The method used in this study is a descriptive, the results of the study show that there are five types of pathogenic bacteria, namely: Bacillus sp, Escherichia coli, Enterobacter cloacae, Klebsiella sp, and Pseudomonas sp. And the …
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- viii, 153 hlm.; ilus.; tab.; 29 cm.
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- T1844332025
PROFIL KEMAMPUAN TECHNOLOGICAL PEDAGOGICAL AND CONTENT KNOWLEDGE (TPACK) GURU…
This study aims to determine the TPACK ability profile of science teachers on circulatory system material in Sungailiat District. The research method used was descriptive qualitative with data collection techniques through questionnaires, CoRes & TPaP-eRs, and interviews with 8 science teachers in Sungailiat District, Bangka Regency. The results of the CoRes & TPaP-eRs instrument covering 5 asp…
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- viii, 95 hlm.; ilus.; 29 cm
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- T1457472024
PENGARUH PENERAPAN PBL BERBANTUAN APLIKASI QUIZIZZ TERHADAP MOTIVASI DAN LITE…
THE EFFECT OF PROBLEM BASED LEARNING (PBL) ASSISTED BY QUIZIZZ APPLICATION ON MOTIVATION AND DIGITAL LITERACY IN TENTH GRADE BIOLOGY STUDENTS ABSTRACT This study aims to determine the extent to which the implementation of the Problem Based Learning (PBL) model assisted by the Quizizz application influences learning motivation and digital literacy of tenth-grade students in Biology subjects at S…
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- xvi, 122 hlm.; ilus.; tab.; 29 cm.
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- T1847882025
TESIS EFEK EKSTRAK DAUN MAHONI (Swietenia mahagoni (L.) Jacq.) TERHADAP STRUK…
EFFECT OF MAHOGANY LEAF EXTRACT (Swietenia mahagoni L. Jacq.) ON THE HISTOLOGICAL STRUCTURE OF GASTRIC MUCOSA IN MICE (Mus musculus L.) Tegar Adi Wibowo 08082622327002 RESUME Traditional medicine has long been the most widely used form of treatment for various human diseases across the world. The World Health Organization (WHO) reports that approximately 80 of the population in developing count…
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- xvi, 39 hlm.; ilus.; tab, 29 cm
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- T1812872025
STRUKTUR KOMUNITAS PLANKTON DI PERAIRAN KALI ANGKE, KOTA JAKARTA BARAT
SUMMARY The Kali Angke waters flows through a densely populated area with various economic activities, making it a location for domestic waste disposal. The study was conducted at four observation stations representing various environmental conditions. Sampling was carried out using a purposive sampling method and identification was carried out at the Ecology and Biodiversity Laboratory of Jaka…
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- xv, 173 hlm.; ilus.; tab.; 29 cm.
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- T1845522025
POTENSI SENYAWA ALELOPATI TANAMAN KERSEN (Muntingia calabura L.) TERHADAP PER…
Gummy plants can be utilized as adhesives for paper, soil, and as a source of the enzyme protase, which is widely used in the food industry. Adhesives that are able to bind soil must have a fixed weight and composition so that the level of stickiness remains stable. Usually, adhesives are made from organic materials that have the ability to bond soil particles. In utilizing biomaterials as soil…
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- xvii, 75 hlm.; ilus.; tab, 29 cm
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- T1813692025
PENGUJIAN EKSTRAK DAUN MAHONI (Swietenia mahagoni) SEBAGAI POTENSI ANTIDIABET…
Diabetes mellitus is a chronic metabolic disease characterized by hyperglycemia resulting from impaired insulin secretion or action. Treatment using synthetic drugs often leads to side effects, thereby necessitating safer alternatives such as medicinal plants. This study aimed to examine the antidiabetic potential of mahogany leaf extract (Swietenia mahagoni) and to determine its optimal dose i…
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- xvi, 69 hlm.; ilus.; tab, 29 cm
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- T1812142025
SKRINING ISOLAT Trichoderma UNTUK PENGENDALIAN HAYATI Ganoderma boninense PAD…
Penyakit busuk pangkal batang (BSR) yang disebabkan oleh jamur Ganoderma boninense merupakan ancaman serius bagi perkebunan kelapa sawit di Indonesia, menyebabkan kerugian produksi signifikan dan dapat terdeteksi sejak tanaman berusia 1-2 tahun. Penggunaan pestisida sintetik sebagai metode pengendalian konvensional menimbulkan risiko pencemaran lingkungan dan kesehatan. Oleh karena itu, pemanfa…
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- xv, 85 hlm.; ilus.; tab, 29 cm.
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- T1812752025
PENGARUH PEMBERIAN PUPUK ORGANIK CAIR LIMBAH KECAMBAH KACANG HIJAU (Vigna rad…
Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan pupuk organik cair (POC) limbah kecambah Kacang hijau (Vigna radiata L.) dengan berbagai konsentrasi terhadap pertumbuhan tanaman Pakcoy (Brassica rapa L.). Metode yang digunakan dalam penelitian ini adalah metode eskperimen dengan menggunakan rancangan acak lengkap (RAL) dengan 6 perlakuan dan 4 pengulangan. Konsentrasi POC yan…
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- xii, 60 hlm.; ilus.; tab, 29 cm.
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- T1847202025
PENGARUH PEMBERIAN PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AKAR PUTRI MAL…
This study aims to determine the effect of Plant Growth Promoting Rhizobacteria (PGPR) from (Mimosa pudica L). roots on the growth of cherry tomato plants (Solanum lycopersicum). The method used in this study was an experimental method using a completely randomized design (CRD) with 6 treatments and 6 replicates. The PGPR concentrations used in this study were P0 (0%), P1 (10%), P2 (30%), P3 (5…
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- xv, 98 hlm.; ilus.; tab, 29 cm
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- T1847842025
PEMANFAATAN KITOSAN DARI KULIT UDANG UNTUK MENURUNKAN KADAR PENCEMAR ORGANIK …
This study aims to find out how effective the chitosan formulation is and what is the best effective dose of chitosan to reduce the level of organic pollutants of palm oil liquid waste. The research was carried out from September 2024 to July 2025 at the Biology Education Laboratory, Sriwijaya University. This study is a type of experimental quantitative research using a Complete Random Design …
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- xiii, 22 hlm.; ilus.; tab, 29 cm
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- T1809442025
PENGARUH PUPUK ORGANIK CAIR AIR LIMBAH TAHU TERHADAP PERTUMBUHAN CAISIM (Bras…
This study aims to determine the effect of liquid organic fertilizer made from tofu wastewater on the growth of caisim plants (Brassica chinensis var. parachinensis). The method used in this research was an experimental study employing a Completely Randomized Design (CRD) with 3 treatments and 9 replications, resulting in 27 experimental units. The concentrations of liquid organic fertilizer (L…
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- xv, 110 hlm.; ilus.; tab.; 29 cm.
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- T1846232025
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