All of the articles in this proceedings volume have been presented at the 5th International Conference on Applied Sciences, Mathematics, and Informatics (ICASMI) during 14-15 October 2024 in Bandar Lampung, Indonesia. These articles have been peer reviewed by the members of the Technical Committee and...

Lithium Titanium Oxide (Li4Ti5O12) was used as the raw material for the anode of a lithium-ion battery. The active component LTO doped Al0.03 was produced using the sol gel technique and sintering at 850℃ for 4 hours in an airless atmosphere. Furthermore, the materials mixing in two different ways, each...

Peatlands in OKI regency often burned massively during the extreme dry season. In 2023 an extreme dry season occurred due to the natural phenomena IOD+ and El Niño simultaneously. These two phenomena can impact the dynamics of hydro-climatological parameters in peatlands. This research aims to analyze...

Lithium ion batteries using Lithium Titanate Oxide anodes (Li4Ti5O12 / LTO) and Lithium Manganese Oxide cathodes (LiMn2O4 / LMO) have been successfully manufactured. The active components, LTO and LMO, were synthesized utilizing the solid state reaction technique at an 850℃ sintering temperature and...

The primary objective of this study is to develop a hybrid forecasting model that integrates the Vector Autoregressive (VAR) model with Long Short-Term Memory (LSTM) networks to predict multivariate time series data on coffee export and import volumes. The VAR-LSTM hybrid model represents an advanced...

Male infertility, which accounts for about 50% of all infertility cases, is assessed through sperm morphology analysis. However, the complex variation of sperm shapes often complicates the diagnosis process. Automated systems offer a more accurate solution than manual selection. This study aims to implement...

Lampung is one of the provinces in Indonesia which is renowned for its rich cultural heritage. Among its internationally famous legacies is the Tapis Lampung. It is a woven fabric crafted using traditional weaving techniques and embellished with gold or silver threads. Within the Lampung community, Tapis...

The Shortest Path Problem (SPP) is one of the fundamental network optimization problems widely applied in various fields, including transportation and telecommunications. This research, which presents a novel approach, conducts a comparative study of various algorithms, including Genetic Algorithms (GA),...

Histone crotonylation is one of newly identified post-translational modification. It may lead to changes in structure and function of proteins due to its power in gene expression regulation. Various kind of diseases have been found to be associated with this modification. That makes it indispensable...

Lampung language is one of the endangered regional languages in Indonesia, with the number of native speakers continuing to decline. One of the efforts to preserve this language is to utilize Speech-to-Text (STT) technology, which enables voice-to-text transcription to efficiently document the language....

DNA is the molecule responsible for storing genetic information in living organisms. In DNA there are essential genes that function to store data related to natural components. In this study, we used Drosophila melanogaster as the object of research. DNA contains essential genes that are responsible...

Lampung language, as one of the regional languages in Indonesia, has cultural and linguistic richness that is important to document and preserve, especially through quality audio documentation. One of the main problems in Lampung language audio recordings is background noise, which can reduce the clarity...

Lampung language is a cultural heritage of Lampung province which is currently sought to be preserved and maintained its existence amid the declining trend in the use of Lampung language in the Lampung community itself. This research aims to encourage the need for preservation and widespread and inclusive...

The green synthesis of gold nanoparticles (AuNPs) was achieved by introducing Dayak onion extract to a hydrogen tetrachloroaurate (HAuCl4) solution under controlled conditions. To optimize the synthesis process, various parameters were examined, including the volume of HAuCl4, synthesis duration, and...

This study successfully leveraged chicken eggshells to fabricate sulfur-doped calcium carbonate(S/CaCO3) nanocomposite semiconductor materials. The synthesis process employed the sol-gel method through two eco-friendly steps. The first stage is the synthesis of calcium oxide nanoparticle precursors (CaO...

Photocatalysis due to degrading the dyes pollution without give a negative impact on the environment is really interesting. To study the photodegradation, the NiO/nGO catalysts with the ratio of NiO to nGO 0.125/1, 0.250/1 and 0.5/1, were prepared respectively using the gel sol method. Then, the characterization...

This work was carried out to study pyrolysis of crude palm oil (CPO) using modified Lampung natural zeolite (LNZ) as catalyst and white sand as heat exchanger. Modification was done to reduce the Si/Al ratio of LNZ from 6.4 to 3.0 by addition of food grade aluminium foil. The modified zeolite was then...

Plastic waste that pollutes the ocean will lead a degradation process until it becomes small particles measuring less than 5 mm called microplastics. The durability and microscopic properties of microplastics can have a harmful effect on mangrove, seagrass, and coral reef ecosystems. The purpose of this...

Marine Actinobacteria, including Pseudonocardia carboxydivorans, is known for producing secondary metabolites with antibacterial activity. Hexokinase, a key enzyme in the glycolytic pathway, catalyzes the conversion of glucose to glucose-6-phosphate and is crucial in cellular energy metabolism. Conversely,...

Thalassemia is a genetic disorder that cause impaired hemoglobin production. Hemoglobin gets destroyed dua to impaired synthesis of hemoglobin chains or globin chains. The purpose of this study was to explore the correlation between hemoglobin A2 (HbA2) levels and erythrocyte index in thalassemia patients...

Indonesia is a megabiodiversity country that has a lot of natural resources, especially plants, one of which is the takokak (Solanum torvum L.). Takokak contains bioactive compounds which are thought to have the potential to act as anti-hypercholesterolemia. Hypercholesterolemia is a condition where...

Balak Island is located in Pedada Bay, Pesawaran Regency, Lampung Province, Indonesia, which is very close to various leading marine tourism destinations in Lampung. This island has a sloping beach and white sand with a hilly land topography with a maximum height of 84 meters above sea level and partly...

Marine sponges also known with able to produce antibiotic compounds which are widely used medically, but unfortunatelly they are difficult to cultivate en masse, so symbiont microbes that can be obtained from sponge tissue such as actinobacteria are utilized. One of marine sponge actinobacteria symbiont...

Bacillus thuringiensis (Bt) has characteristics that it can produce protein crystals that are toxic to insects. The crystals consist of crystalline (Cry) and cytolytic (Cyt) proteins, known as δ-endotoxins. The specificity and activity of Bt on the substance are associated with the type and form of the...

Vermicompost content many bacteria that was produce many organic material important. The bacteria could function as probiotics. One of these bacteria was Lactobacillus. Lactobacillus sp. bacteria are expected to have probiotic characteristics for shrimp. This study aims to select and characterize Lactobacillus...

The Aedes aegypti mosquito is a vector for Dengue Hemorrhagic Fever (DHF) spreading from one to another through its bite. Many efforts have been made to control mosquito vectors of DHP, both chemically and naturally. One natural control is the use of Muntingia calabura (kersen) leaf extract, as a larval...