Endometrial cancer (EC) is one of the most common malignancies affecting the female reproductive system. Elevated levels of estrogen unopposed by progesterone can stimulate endometrial cell proliferation and increase the risk of EC. Several risk factors such as parity, obesity, hypertension, and diabetes mellitus contribute to this hormonal imbalance in the pathogenesis of EC. Estrogen receptor…
Dental caries is a common dental health problem among elementary school children, primarily due to a lack of knowledge and attitudes that support dental health. This study aims to analyze the relationship between the level of knowledge and attitudes toward the incidence of dental caries among students of SDN 004 Teratak Buluh, Kampar Regency. This research employed an analytical observational d…
Obesity is one of the global problems that is still unsolved, efforts continue to be made in preventing obesity, one of which is through research on medicinal plants, one of which is kersen leaves (muntingia calabura). Kersen leaves contain flavonoids, saponins, and tannins that can help in fat metabolism so that it can affect body weight. The purpose of this study was to determine the effect o…
Coastal ecosystems play a crucial role in supporting biodiversity but are increasingly threatened by heavy metal pollution originating from industrial and domestic activities. The mangrove species A. alba possesses the ability to absorb heavy metals through phytoremediation processes, making it a promising bioindicator of environmental contamination. This study aimed to analyze the concentratio…
Industrial and shipping activities in West Dumai pose a risk of heavy metal contamination in coastal waters, potentially leading to bioaccumulation in organisms such as Geloina erosa and Cerithidea obtusa. This study aimed to determine the accumulation of lead (Pb), copper (Cu), and zinc (Zn) in the soft tissues of both species and to compare the concentrations between species and sampling stat…
Coastal areas have high potential for natural resources, but the intensity of their utilization often leads to physical environmental changes. One of the significant impacts is land subsidence and sea level rise, which trigger tidal flooding (known as rob floods). This study aims to determine the rate of sea level rise based on tidal data analysis from 2015 to 2024, and to predict inundation ar…
Global warming is caused by increasing greenhouse gas emissions, particularly CO₂, and can be controlled through carbon sequestration by vegetation, including mangrove trees. The study was conducted in January-February 2025 in the mangrove area of Penempul Village, Sungai Sembilan District, Dumai City, Riau Province, with the aim of determining density in relation to biomass, carbon stock, an…
Mangroves are forests that grow in coastal areas and play an important role in maintaining environmental balance, because the health of this ecosystem greatly affects the stability of coastal areas and the survival of communities that depend on natural resources. This study aims to analyze the Mangrove Health Index (MHI) in the coastal area of Kutawaru Village, Cilacap Regency, Central Java. Th…
RINGKASAN Annisa Ulfa Khaira (2104135753). Analisis Perubahan Garis Pantai Dan Karakteristik Sedimen di Desa Pampang Pesisir Kabupaten Bengkalis. Di bawah Bimbingan Prof. Dr. Ir. Rifardi, M.Sc. dan Prof. Dr. Dessy Yoswaty, S.Pi., M.Si. Penelitian ini dilakukan pada bulan Desember 2024 di perairan pantai Desa Pambang Pesisir Kabupaten Bengkalis sebagai tempat pengambilan sampel, sedangkan an…
This study was conducted in Desember 2024 in the Pambang Pesisir village Bengkalis Regency in Desember 2024, aiming to determine the size of sediment grains and the abundance of macrozoobentos and analyze the relationship of the sediment grain size and macrozoobentos abundance. The method used in this study is a survey method, namely samples taken directly from the waters and then analyzed in t…
Coral reefs play a crucial role in maintaining marine biodiversity by providing habitat and resources for various types of marine organisms, including reef fish from the Pomacentridae family. This study aims to determine the condition of coral reef cover, the abundance of reef fish from the Pomacentridae family, and the relationship between coral reef cover and the abundance of reef fish from t…
Currently, food technology has transformed the function of food, beyond simply relieving hunger, it is also used to produce functional food products that protect the human body and treat various diseases. One such product being developed is a probiotic drink. This research was carried out from October to December 2024 at the Marine Microbiology Laboratory, Department of Marine Sciences, Faculty…
Testicular carcinoma is a type of cancer that affects men of productive age and generally has a good prognosis if treated properly. The BEP chemotherapy regimen (Bleomycin, Etoposide, and Cisplatin) is a primary therapy commonly used in the management of this cancer. This study aimed to describe the therapeutic response and side effects of BEP chemotherapy in testicular carcinoma patients at Ar…
This research purpose was to determine the effect of applying biofloc technology on the reared of red tilapia in brackish water with different stocking densities and to determine the best stocking density of red tilapia reared in brackish water using biofloc technology. The method used in this research is the experimental method of Completely Randomized Design (CRD) with one factor 5 levels of …
Snakehead (Channa striata) is one of the popular freshwater commodities in Indonesia, but its cultivation is still relatively low due to its relatively slow growth. Biofloc technology that relies on microorganisms such as probiotic bacteria is a potential solution to increase cultivation efficiency. This study aims to evaluate the effect of using various types of probiotics in the biofloc sy…
The majority of economic activities that tend to be engaged in by the people of Koto Mesjid Village today are as Patin fish farmers. From the beginning of its history, the development of Patin fish farming in Koto Mesjid Village certainly cannot be separated from the efforts of community leaders in saving the economy of the village community itself. These community leaders are people who are ab…
The development of fish farming in floating net cages in the Koto Panjang Hydroelectric Power Plant Reservoir is one of the alternatives to overcome the constraints of fish production, increasing aquaculture production can be said to be one of the promising economic improvements where from year to year the selling price for certain commodities is increasing. Fulfillment of the need for the amou…
Stunting is one of the nutritional issues in Indonesia caused by chronic malnutrition, particularly during the first 1,000 days of life. The stunting reduction achievement in Rokan Hilir for 2024 is 29.7%, which is still far from the national target of 14% by 2024. One of the factors contributing to stunting is low knowledge levels. Enhancing the understanding of prospective parents, especially…
Study this aiming for determine proximate characteristics, amino acids (essential and non-essential), fatty acids and minerals in catfish meat (Clarias batrachus) from different habitats. The methods used in study this is method experiment comparison with a t-test design consists from 2 treatments that is compare between catfish river natural (LS) and catfish cultivation pool (LK). Research res…
The use of technology in learning is essential in the 4.0 era. However, English learning at SMA Negeri 2 Tambang still relies on conventional methods, especially in teaching procedure text. This makes students less active and affects their learning outcomes. This research aimed to find out the impact of using the Quizizz application, especially the Lesson Mode and Paper Mode features, on the le…