Muhammad Hendri
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View article: Antioxidant Activity and Chemical Profile of Fiddler Crabs as a Form of Self-Defense Against Various Anthropogenic Activities Along Urban Rivers
Antioxidant Activity and Chemical Profile of Fiddler Crabs as a Form of Self-Defense Against Various Anthropogenic Activities Along Urban Rivers Open
Fiddler crabs utilize bioactive compounds for defense against environmental stressors. The study aimed to determine the antioxidant activity, bioactive compound profile of fiddler crab extracts as a form of self-defense against various ant…
View article: Screening and Profiling of Antioxidant Activity in Mud Crab (Scylla Serrata) from Banyuasin Waters
Screening and Profiling of Antioxidant Activity in Mud Crab (Scylla Serrata) from Banyuasin Waters Open
Mangrove crab (Scylla serrata) as one of the crustacean species, has a variety of bioactive compounds that can be utilized in the field of pharmacology. Antioxidant compounds act as therapeutic agents against degenerative diseases. Banyuas…
View article: Efforts to Provide a Marketing Information System for Turmeric Commodities at The Agriculture Office in Solok City West Sumatra Province
Efforts to Provide a Marketing Information System for Turmeric Commodities at The Agriculture Office in Solok City West Sumatra Province Open
Solok City is one of the largest turmeric producing areas in West Sumatra Province. In 2022, the harvested area of turmeric plants in Solok City will be 15.18% of the total harvested area of turmeric plants in West Sumatra Province. The se…
View article: Carbon Stock and Potential for Carbon Absorption by Mangrove Forests on Maspari Island: The Outermost Small Island in South Sumatra
Carbon Stock and Potential for Carbon Absorption by Mangrove Forests on Maspari Island: The Outermost Small Island in South Sumatra Open
Maspari Island is the only small outermost island located in the southern part of Bangka Strait, included in the coastal area of Ogan Komering Ilir Regency, South Sumatra. The island harbors a mangrove ecosystem that is believed to play a …
View article: Diseminasi Budidaya Biota Laut sebagai Upaya Peningkatan Pendapatan Masyarakat di Kabupaten Banyuasin, Sumatera Selatan
Diseminasi Budidaya Biota Laut sebagai Upaya Peningkatan Pendapatan Masyarakat di Kabupaten Banyuasin, Sumatera Selatan Open
This community service activity was designed to address the economic challenges faced by fishermen in Sungsang II Village, Banyuasin II Regency, South Sumatra Province. Fishermen are often disrupted by weather conditions, such as the west …
View article: Safety Assessment of Ocean Current in Pantar Strait for Marine Tourism
Safety Assessment of Ocean Current in Pantar Strait for Marine Tourism Open
The Pantar Strait with its coral reef ecosystem has encouraged many tourists to dive since the last decade. At least, ten coral reef ecosystem sites in Pantar Strait have been indicated as having potential for marine tourism, such as Munas…
View article: The Abstention of Urban Students Preference in Indonesian Election 2024
The Abstention of Urban Students Preference in Indonesian Election 2024 Open
This study aims to identify the potential and preferences for abstention by urban students as young voters in the 2024 elections in Indonesia. This context tends to be ignored in previous studies that discuss the phenomenon of abstention i…
View article: Penerapan Model Pembelajaran Project Based Learning (PjBL) untuk Meningkatkan Hasil Belajar Siswa Kelas 1 SD Negeri 33 Mataram
Penerapan Model Pembelajaran Project Based Learning (PjBL) untuk Meningkatkan Hasil Belajar Siswa Kelas 1 SD Negeri 33 Mataram Open
This research aims to describe the steps for implementing the project based learning (PjBL) learning model in improving learning outcomes, knowing the increase in learning outcomes. The type of this research is classroom action research (P…
View article: Antioxidant Activity and Toxicity Test on Mangrove (Rhizophora Apiculata) from Banyuasin Waters, South Sumatra
Antioxidant Activity and Toxicity Test on Mangrove (Rhizophora Apiculata) from Banyuasin Waters, South Sumatra Open
Antioxidant Activity and Toxicity Test on Mangrove (Rhizophora Apiculata) from Banyuasin Waters, South Sumatra determine the content of secondary metabolites [3].According to Akasia et al. [4], R. apiculata contained phenolic compounds, al…
View article: Conversion of crude palm oil to biofuels via catalytic hydrocracking over NiN-supported natural bentonite
Conversion of crude palm oil to biofuels via catalytic hydrocracking over NiN-supported natural bentonite Open
Nickel nitride supported on natural bentonite was prepared and tested for hydrocracking Crude Palm Oil (CPO). The catalyst was prepared using the wet impregnation method and various nickel nitride loading. Subsequently, the nickel nitrate…
View article: Phytochemical profile and toxicity of extracts from the leaf of Avicennia marina (Forssk.) Vierh. collected in mangrove areas affected by port activities
Phytochemical profile and toxicity of extracts from the leaf of Avicennia marina (Forssk.) Vierh. collected in mangrove areas affected by port activities Open
Mangrove leaves are natural materials with various sources of toxic bioactive compounds that can be developed for the pharmaceutical field. Avicennia marina mangrove vegetation on the coast of South Sumatra is dense, and its location is un…
View article: Strategi Guru Pendidikan Agama Islam Dalam Membentuk Karakter Kejujuran Peserta Didik
Strategi Guru Pendidikan Agama Islam Dalam Membentuk Karakter Kejujuran Peserta Didik Open
Education is a process where students can actively develop their potential. In the educational process, Islamic Religious Education teachers have a great task of educating and instilling honest personalities in students. Effective ways to …
View article: Arabica Coffee Development Model in Alleviating Poverty in West Sumatra
Arabica Coffee Development Model in Alleviating Poverty in West Sumatra Open
Arabica coffee has promising market potential in the world market, which reaches 85%. However, national coffee commodity production has been dominated by Robusta coffee which reaches 90% and only 10% of production is Arabica coffee. Given …
View article: Karakteristik Mikrobiologi dan Kimia Susu Kefir dari Susu Biji Lotus (Nolumbo nucifera)
Karakteristik Mikrobiologi dan Kimia Susu Kefir dari Susu Biji Lotus (Nolumbo nucifera) Open
This sudy aims to determine the effect of increasing of the concentration of lotus milk on the chemical and microbiological properties of kefir milk. This research method using a Randomized Block Design (RBD) with different treatment conce…
View article: Pengenalan dan Pelatihan Fish Finder kepada Masyarakat Nelayan di Desa Sungsang IV Kabupaten Banyuasin Sumatera Selatan
Pengenalan dan Pelatihan Fish Finder kepada Masyarakat Nelayan di Desa Sungsang IV Kabupaten Banyuasin Sumatera Selatan Open
Sungsang IV Village is a village where most of the residents work as fishermen. The waters around this village have great fishery potential. The results of fish catches by fishermen are felt to be less than optimal due to a lack of knowled…
View article: Toxicity test of gastropoda extracts of Littorina scabra and Terebralia sulcata from Payung Island, Musi River Estuary, South Sumatra
Toxicity test of gastropoda extracts of Littorina scabra and Terebralia sulcata from Payung Island, Musi River Estuary, South Sumatra Open
Gastropoda is one of the potentially most common biotas found in mangrove ecosystems and as bioactive compounds that have not been widely studied. Gastropod species Littorina scabra and Terebralia sulcata were found in the Payung Island. T…
View article: Toxicity test of gastropoda extracts of Littorina scabra and Terebralia sulcata from Payung Island, Musi River Estuary, South Sumatra
Toxicity test of gastropoda extracts of Littorina scabra and Terebralia sulcata from Payung Island, Musi River Estuary, South Sumatra Open
Gastropoda is one of the potentially most common biotas found in mangrove ecosystems and as bioactive compounds that have not been widely studied. Gastropod species Littorina scabra and Terebralia sulcata were found in the Payung Islan…
View article: Isolasi dan aktivitas antibakteri jamur endofit pada mangrove Avicennia marina dari Pulau Payung Kabupaten Banyuasin Sumatera Selatan
Isolasi dan aktivitas antibakteri jamur endofit pada mangrove Avicennia marina dari Pulau Payung Kabupaten Banyuasin Sumatera Selatan Open
Isolation of endophytic fungus is the growth of endophytic fungus on new media to obtain the type of endophytic fungus. One of the mangrove plants containing endophytic fungi is Avicennia marina mangroves taken from Payung Island of South …
View article: Analysis of Sedimentation as Implications of Beach Accretion using Spatial Analysis in the Coastal Area of Banyuasin South Sumatra, Indonesia
Analysis of Sedimentation as Implications of Beach Accretion using Spatial Analysis in the Coastal Area of Banyuasin South Sumatra, Indonesia Open
This study was conducted in the coastal area of Banyuasin (CAB) which was considered to have a variety of sedimentation classes originating from fluvial and marine processes. The study aimed to observe/determine changes in the morphology…
View article: The Development of Practicum Models Using Simulation Programs
The Development of Practicum Models Using Simulation Programs Open
Practicum is a learning experience in which students interact with the material or with secondary data sources to observe and understand the natural world. At this time practicum activities carried out in the laboratory using laboratory to…
View article: Antidiabetic Activity with N-Hexane, Ethyl-Acetate and Ethanol Extract of Halodule uninervis Seagrass
Antidiabetic Activity with N-Hexane, Ethyl-Acetate and Ethanol Extract of Halodule uninervis Seagrass Open
The purpose of this research was to observe the antidiabetic activity from N-hexane, ethylacetate and ethanol extract of Halodule uninervis seagrass. The antidiabetic activity with extract concentrations of 125 ppm, 250 ppm, 500 ppm, 1000 …
View article: Proximate Composition and Antioxidant Activities of Vegetable Milk from Lotus Seeds (Nolumbo nucifera)
Proximate Composition and Antioxidant Activities of Vegetable Milk from Lotus Seeds (Nolumbo nucifera) Open
This study aims to proximate composition and antioxidant activities of vegetable milk from lotus seeds (Nolumbo nucifera). The research method in this study used a randomized block design with 3 levels of treatment with 3 repetitions, the …
View article: Potential Bioactive Compound Seaweed <i>Halimeda micronesica</i> and <i>Halimeda macroloba</i> as Antioxidant and Phytochemical Screening of Active Seaweed Extracts from Maspari Island
Potential Bioactive Compound Seaweed <i>Halimeda micronesica</i> and <i>Halimeda macroloba</i> as Antioxidant and Phytochemical Screening of Active Seaweed Extracts from Maspari Island Open
The species H. micronesica and H. macroloba are a group of green seaweed (Chlorophyta) which are found in the waters of Pulau Maspari. The purposes of this study was to analyze the activity of antioxidant and phytochemicals compounds of t…
View article: Cultivation of Seaweed <i>E.spinosum</i> in Open Waters Using Bags Methods Around Pahawang Island Waters, South Lampung
Cultivation of Seaweed <i>E.spinosum</i> in Open Waters Using Bags Methods Around Pahawang Island Waters, South Lampung Open
Seaweed cultivation in Pahawang Island waters have a serious problem like predators from Baronang fish and sea turtle, strong current and big waves also give big impact for seaweed cultivation at there. Bag nets is one of method who can be…
View article: Distribution of phytoplankton diversity and abundance in Maspari island waters, South Sumatera, Indonesia
Distribution of phytoplankton diversity and abundance in Maspari island waters, South Sumatera, Indonesia Open
Phytoplankton diversity is one of eutrophication indicator in Maspari island, south Sumatra, but its existence is strongly influenced by the physical-chemical parameters of the waters. This study aims to determine the distribution of phyto…
View article: ANTIBACTERIAL ACTIVITY AS INHIBITORS PATHOGEN BACTERIAL ON POND SHRIMP OF EXTRACT MARINE BIOTA COLLECTED FROM MASPARI ISLAND, SOUTH SUMATERA, INDONESIA
ANTIBACTERIAL ACTIVITY AS INHIBITORS PATHOGEN BACTERIAL ON POND SHRIMP OF EXTRACT MARINE BIOTA COLLECTED FROM MASPARI ISLAND, SOUTH SUMATERA, INDONESIA Open
Marine biota has variety of bioactive compound that is potential to be an antibacterial for shrimp ponds diseases. Some of marine biota has potential as antibacterial i.e. soft coral Sarcophyton sp., Sponge Aaptos sp., seaweeds Sargassum s…
View article: <i>Gracilaria</i> sp Seaweed Cultivation with Net Floating Method in Traditional Shrimp Pond in the Dungun River of Marga Sungsang Village of Banyuasin District, South Sumatera
<i>Gracilaria</i> sp Seaweed Cultivation with Net Floating Method in Traditional Shrimp Pond in the Dungun River of Marga Sungsang Village of Banyuasin District, South Sumatera Open
South Sumatera has a very large shrimp pond, most of them were abandoned and untreated. The caused is the diseases such as white spot resulted in crop failure. It requires the effort in order to optimize and utilize the pond area. One of t…
View article: Intensification of Seaweed Cultivation <i>Euchema cottonii</i> with Verticulture Method in the Water of Kelagian Island, Lampung Bay
Intensification of Seaweed Cultivation <i>Euchema cottonii</i> with Verticulture Method in the Water of Kelagian Island, Lampung Bay Open
E.cottonii production is not still optimal and there are opportunities to increase production by developing methods that to utilize the depth level as a growing medium. Method of verticulture cultivation with pocket nets, more innovative …