Ditapis dengan
Uji Fitokimia Pada Kecambah Dan Microgreens Lamtoro (Leucaena Leucocephala (L…
Mature seeds of lamtoro (Leucaena leucocephala (Lam.) de Wit) contain high levels of protein and carbohydrates, various secondary metabolites, and exhibit strong antioxidant activity. These seeds have the potential to be developed as functional foods in the form of sprouts and microgreens. The aim of this study was to assess the feasibility of lamtoro sprouts and microgreens as functional foods…
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- 2103114043
Deteksi Keanekaragaman Mikroorganisme Dari Sedimen Mangrove Bengkalis, Riau M…
Mangrove ecosystems have an important ecological role in maintaining the balance of the coastal environment and becoming a habitat for various microorganisms that support biogeochemical processes. This study aims to detect and analyze the diversity of microorganisms, especially bacteria, from mangrove sediments in Bengkalis Regency, Riau, using a molecular approach through Next-Generation Seque…
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- 2103112298
Potensi Stok Karbon Pada Sistem Agroforestri Tradisional Di Tapung, Kampar, Riau
Agroforestry systems play an important role in climate change mitigation through carbon sequestration and biodiversity conservation. This study aims to analyze vegetation structure and carbon stocks in traditional agroforestry lands in the villages of Pagaruyung, Air Terbit, and Sungai Putih, Tapung Subdistrict, Kampar District, Riau Province. The research was conducted from January to March 20…
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- 2103125114
Respon Eksplan Tangkai Daun Dari Planlet Tacca Chantrieri André Dengan Penam…
Tacca chantrieri André is an exotic ornamental plant with potential medicinal properties, however it has limitations in generative propagation due to its low germination rate and slow growth, making in vitro propagation necessary. Tissue culture is considered an effective method for shoot multiplication of T. chantrieri. This study aims to determine the effect of BAP application and the optima…
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- 2103110689
Studi Populasi Tapir Asia (Tapirus Indicus) Dengan Bantuan Kamera Jebak Di Bl…
The high rate of deforestation in Sumatra has led to habitat fragmentation, which impacts population decline and puts several species at risk of extinction. One of the endangered species found in PT. ABT is the Malayan tapir (Tapirus indicus). This study aims to estimate the population density of the Malayan tapir (Tapirus indicus) in the ecosystem restoration area of PT. ABT Block I, as well a…
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- 2103110685
Estimasi Simpanan Karbon Pada Kebun Sawit Di Lahan Gambut Tapung, Kampar, Riau
Oil palm plantations on degraded peatlands play an important role in the carbon cycle, both as carbon sinks and contributors to greenhouse gas emissions. This study aims to estimate carbon stocks in oil palm plantations on peatlands in Tapung, Kampar, Riau. The study was conducted in the villages of Pagaruyung, Air Terbit, and Sungai Putih using destructive and non-destructive methods with an a…
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- 2103125092
Struktur Anatomi Dan Uji Histokimia Daun Benalukakao(Dendrophthoe Pentandra (…
Cocoa mistletoe (Dendrophthoe pentandra (L.) Miq.) is a mistletoe species belonging to the Loranthaceae family which is hemiparasitic or semi-parasitic. Cacao mistletoe leaves have potential as a medicinal plant. This study aims to characterize the anatomical structure and histochemistry of cocoa mistletoe (Dendrophthoe pentandra) leaves.The methods used are the paraffin method, paradermal meth…
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- 2103111474
Isolasi Dan Karakterisasi Bakteri Selulolitik Dari Hutan Mangrove Bengkalis: …
Mangrove forests are dynamic coastal ecosystems rich in organic matter and host diverse communities of enzyme-producing microorganisms. Among them, cellulolytic bacteria play a key role in the decomposition of plant biomass by degrading cellulose. This study aimed to isolate and characterize cellulolytic bacteria from the sediments and rhizospheres of natural mangrove plants in Kelapapati Villa…
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- 2103113237
Isolasi Dan Karakterisasi Bakteri Pengoksidasi Amonia Sebagai Agen Bioremedia…
Intensive shrimp farming produces considerable inorganic nitrogenous waste—particularly ammonia, nitrite, and nitrate—which poses risks to both shrimp health and the surrounding environment. Bioremediation using ammonia-oxidizing bacteria (AOB) offers an effective strategy to reduce toxic ammonia concentrations. This study aimed to isolate and characterize AOB with bioremediation potential …
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- 2103113238
Karakteristik Stomata Dan Uji Toksisitas Daun Empat Jenis Nephelium L. (Sapin…
Nephelium is a member of the Sapindaceae family. This study aims to determine the stomatal characteristics and leaf safety level of four Nephelium (Sapindaceae) species found in Pekanbaru, Riau. Leaf samples were collected using the exploration method, stomatal preparations using the paradermal method. The characteritics of stomata were observed and documented using a light microscope. Toxici…
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- 210311143
Potensi Jamur Makro Isolat Lokal Riau Dalam Produksi Kulit Berbasis Miselium
Leather is an important commodity used in various products such as clothing, footwear, furniture, and accessories. However, the production of leather derived from animals and synthetic leather has a negative impact on the environment. One more environmentally friendly alternative with a short production time is leather made from fungal mycelium. This is supported by the high biodiversity of mac…
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- 2103113882
Uji Potensi Mikroba Endofit Meniran Hijau (Phyllanthus Niruri) Sebagai Antiba…
Green meniran (Phyllanthus niruri) is a plant that has secondary metabolite compounds, in addition to the use and utilization of bioactive microbial endophytic compounds P. niruri is a more efficient alternative to producing bioactive compounds in large quantities. Acne is one of the inflammatory diseases of the skin caused by the polyferation process by Propionibacterium acnes. This study aims…
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- 2103110332
Isolasi Dan Seleksi Bakteri Metanotrof Dari Hutan Mangrove Bengkalis Riau
Methanotrophic bacteria possess the unique ability to utilize methane (CH₄) as their sole source of carbon and energy. Globally, these bacteria contribute to approximately 10–20% of methane mitigation. This study aimed to isolate and screen methanotrophic bacteria from the mangrove forest in Bengkalis, Riau, using Nitrate Mineral Salt (NMS) Agar as the selective medium. Screening of potenti…
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- 2103112292
Identifikasi Dan Karakteristik Morfologi Tumbuhan Lumut (Bryofita) Di Kawasan…
Bryophytes are plant group that produce spore and lack of vascular bundles. The aim of this study was to provide data and about the species of briphytes in the Pawan Hot Spring Tourism Area, Rokan Hulu Regency, Riau Province. Samples were collected using exploration method. Morphological characteristics were observed and photographed. The collected data were then presented in the form of images…
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- 2003110988
Pengaruh Media Tanam Terhadap Pertumbuhan Microgreens Pepaya (Carica Papaya L…
Papaya microgreens (Carica papaya L. var. Callina) grown using compost media produce brown roots, making them less suitable for serving as food. An alternative to overcome this problem is to cultivate papaya microgreens hydroponically with a floating raft system. The success of hydroponic microgreen growth is influenced by the planting media. This study aims to determine the effect of planting …
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- 2103111472
Pertumbuhan Biji Anggrek (Coelogyne Rochussenii De Vriese) Secara In Vitro P…
Coelogyne rochussenii is an epiphytic orchid species that is threatened with extinction due to habitat destruction, making ex situ conservation efforts—outside its natural habitat—highly necessary. One of the most effective methods for ex situ propagation is through in vitro culture techniques. The culture media used in in vitro propagation can be enriched with organic additives such as coc…
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- 2103125094
Aktivitas Metabolit Sekunder Pseudomonas Aeruginosa A.T.2 : Uji Antibakteri D…
The use of synthetic drugs and antibiotics in diabetics can lead to complications and antibiotic resistance making infections more difficult to treat. The ability of endophytic bacteria to produce the same bioactive compounds as their host plants in a short time is an opportunity as a source of natural antidiabetic and antibacterial medicine. Pseudomonas aeruginosa A.T.2 has antidiabetic and an…
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- 2103135678
Estimasi Stok Karbon Pada Pohon Karet Di Kebun Karet Desa Rimbo Panjang, Keca…
Rubber plants are one off the plantation crops that have ability to absorb carbon quite high. This research aims to 1) Knowing the stand structure in rubber plantations in Rimbo Panjang Village; 2) Estimate carbon stocks in rubber plantations in Rimbo Panjang Village; 3) Describe the Rubber Plantation in Rimbo Panjang that has the highest carbon stock value. Observations of rubber plantations w…
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- 2003113108
Keterlibatan Extended Family Pada Pelaksanaan Fungsi Keluarga Ibu Tunggal Di …
A single mother is a mother who has been abandoned by her husband due to death or divorce. The purpose of this study is to determine the functioning of families living with their extended families and to find out how single mothers living with their extended families respond. The method used is a qualitative method with a descriptive approach. Single parents, particularly single mothers, face n…
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- 2101112695
Anak Putus Sekolah Di Desa Teluk Jira Kecamatan Tempuling Kabupaten Indragiri…
School dropout is a social phenomenon characterized by a situation where a school-age child stops or no longer receives formal education at school. There are 25 elementary school-age children who have dropped out of school in Teluk Jira Village, Tempuling District, Indragiri Hilir Regency, from 2019 to 2023. The purpose of this study is to determine the profile of families with children who hav…
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- 2001126239
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