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JURNAL BIOSAINSTEK
Published by Universitas Muhammadiyah Maluku Utara
ISSN : -     EISSN : 26856770     DOI : -
Core Subject : Science, Engineering,
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Engineering Materials Science & Nanotechnology
Jurnal BIOSAINSTEK merupakan jurnal ilmiah yang diterbitkan oleh Univeritas Muhammadiyah Maluku Utara, dikelola oleh Program Studi Teknologi Hasil Perikanan Fakultas Pertanian sebagai sarana publikasi hasil penelitian mahasiswa, dosen dan peneliti dari instansi pemerintah maupun instansi swasta. Jurnal ini memuat artikel yang belum pernah dipublikasikan sebelumnya berupa artikel hasil penelitian atau penelitian terapan dengan bidang kajian EKSAKTA UMUM dan SAINS, meliputi kajian bidang KESEHATAN, KEHUTANAN, PERTANIAN, PERIKANAN, MIPA, BIOLOGI termasuk kajian tentang FLORA dan FAUNA dari segi ILMIAH, SOSIAL dan EKONOMI, serta bidang TEKNIK dan ilmu EKSAKTA lainnya. Semua artikel yang masuk akan melalui ‘proses "PEER-REVIEW’ dan di PUBLIKASI setelah memenuhi persyaratan sesuai pedoman penulisan. Penerbitan jurnal ini dilakukan sebanyak enam bulan sekali yaitu pada bulan Juli dan Februari.
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Articles 136 Documents
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Diversification of Surimi-Based Processed Products in Meatball Products with Tuna and Mackerel scad Fish Types Saleh, Mutia Ilham; Talib, Ahmad
JURNAL BIOSAINSTEK Vol 6 No 2 (2024): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v6i2.2070

Abstract

This research was conducted at the Fishery Product Technology Laboratory of Muhammadiyah University of North Maluku (UMMU) Ternate. In January 2023 with the aim of knowing the effect of adding the concentration of tuna and kite meat to the meatball products produced and the best quality value of tuna and kite meatball products. This study used a completely randomized design, with the types of tests, namely organoleptic test, bite test, folding test. The results showed that tuna meatball products from all test parameters that gave an effect only on the Taste parameter, for the Appearance, Odor and Texture parameters did not give a real effect. While meatball products from fly fish from all tested parameters including Appearance, Odor, Taste and Texture all give a real influence on the quality of the meatballs produced.
Estimation Planning for Building Wall Repair Due to Water Seepage: Case study of UMMU student flat building Marsaoly, Irawati; Yusuf, Rais D. Hi.; Usamah, Muhammad
JURNAL BIOSAINSTEK Vol 6 No 2 (2024): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v6i2.2071

Abstract

The aims of this research are 1. To find out the factors that cause wall damage to student flats (rusunawa) at the Muhammadiyah University of Maluku Mtara. 2. To find out ways to repair wall damage due to seepage in student flats (rusunawa) at Muhammadiyah University, North Maluku. 3. To find out the estimated cost of repairing the walls of the student flats (rusunawa) at Muhammadiyah University, North Maluku. The type of research used in this research is a qualitative descriptive method. The qualitative method is a method of collecting data using observation, namely by examining an object by making observations about the situation, conditions and events that occur, so that the characteristics of the conditions of the research object can be clearly described according to the facts obtained. 1. Factors that cause damage to occur a. Mechanical Damage b. Physical Damage c. Chemical Damage d. Biological Damage e. Damage due to user factors 2. How to deal with damage to building walls a. Repair Using the Concrete Injection Method. The following is how to determine the right type of injection according to the condition of the damaged building. 1. Injection of cracked concrete structures (epoxy injection method) 2. Injection of leaking concrete (cement injection method) 3. Injection of damp concrete (polyurethane injection method) 4. Leak injection of pipe installation areas (cement injection method) b. Repairs Using Waterproofing 1. Using Waterproofing with a Membrane System 3. The total estimated cost of repairing the walls of the Flats Building (Rusunawa) Muhammadiyah University of North Maluku is IDR 708,843,000.00 (Seven Hundred Eight Million Eight Hundred Forty Three Thousand Rupiah).
Application of Newton Polynomial Interpolation Method in Determining the Continuity of Functions Represented by Tabulated Discrete Points Putra, Huraidi Darma; Laisouw, Ruslan; Sultan, Muzakir Hi.; Usman, Hasanuddin
JURNAL BIOSAINSTEK Vol 6 No 2 (2024): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v6i2.2090

Abstract

Most people are only familiar with functions that have been formulated explicitly y=f(x)) or implicitly (f(x,y)=0) However, functions obtained by researchers and engineers based on experimental data or field observations often do not have a known formula, and are therefore only represented in the form of tabulated discrete points. To determine the continuity of a tabulated function obtained from observational data, a function formula from the data is required. Consequently, the condition for the continuity of a function, where 〖lim〗┬(x→c)⁡〖f(x)=f(c)〗cannot be met. The problem in this research is to utilize data on the number of poor people from 2015-2021 and predict the monthly number of poor people using the Newton polynomial interpolation method with Maple. It also aims to prove the continuity of functions represented by tabulated discrete points by showing whether 〖lim〗┬(x→c)⁡〖p(x)=p(c)〗 or 〖lim〗┬(x→c)⁡〖p(x)≠p(c)〗. Based on the research results, it was found that Newton polynomial interpolation can be used to estimate the monthly number of poor people based on annual data, provided the conditions are met: the data represents a function, and the data table interval is changed to (1 )/12. The estimated function (Newton polynomial) p(x) obtained, in the form: (0.0121666) x^5-(122.7059942) x^4+ ( 4.950193546*〖10〗^5 ) x^3-( 0.985008654*〖10〗^8 ) x^2+(1.0070 35027*〖10〗^12)x-(4.062567218*〖10〗^14 ) has been proven to demonstrate the continuity of a function represented by tabulated discrete points by showing that 〖lim〗┬(x→c)⁡〖p(x)=p(c)〗 for each point.
Description of Non-Communicable Diseases Among Prospective Hajj Pilgrims in Ternate City in 2023 Wahid, Dauf; Suharto, Suharto; Lestari, Tutik
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2275

Abstract

Hajj is one of the five pillars of Islam that is performed by Muslims. This study aims to provide an overview of non-communicable diseases such as hypertension, diabetes, and obesity among prospective hajj pilgrims in Ternate City in 2023. The qualitative descriptive research method describes the health conditions of prospective hajj pilgrims in the city of Ternate. The population of all prospective hajj pilgrims in the city of Ternate in 2023 is 286 people. The sample for this research was taken from the entire population using total sampling. The research results show that the most common disease among female prospective hajj pilgrims is hypertension, with 58 people (59.7%), in the age group of 50 to 70 years, 55 people (56.7%), and most of them live in the working area of BLUD Puskesmas Kalumata, 25 people (25.7%). The most common disease among women was diabetes mellitus, with 31 people (63.2%), and most of them lived in the working area of BLUD Puskesmas Kalumata, with 19 people (38.7%), and the most common condition was obesity among women, with 26 people (78.7%). It is hoped that healthcare facilities and the Hajj organizers will more closely monitor prospective pilgrims who will perform the Hajj next year. Specifically, it is hoped that healthcare facilities and Hajj organizers will be able to control the lifestyle and health status of the prospective Hajj pilgrims.
Development of Boki Maruru Karst Landscape Area Geotrail in Supporting Geotourim Activites in Central Halmahera Regency Arif, Abdul Kadir Dahlan; Abidin, Putri Citra M.; Mantara, Adrian Nurdin
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2302

Abstract

In order to enrich the existing tourism model in Central Halmahera Regency (Halteng), as an area that has geological, biological and cultural diversity, the development of the Boki Maruru karst landscape area geotrail is one solution. The presence of geotrail aims to foster public awareness in caring for and participating in maintaining the earth's heritage in the Boki Maruru Karst Natural landscape area as well as an added economic value for the community itself. In an effort to develop geotrail, it is important to map the geotrail path. This paper will discuss the mapping of geotrail sites using descriptive qualitative methods. Data collection is done by observation and literature study and then analyzed using SWOT. The results showed that there are three geotrail sites in the Boki Maruru Karst Natural Landscape Area, namely Telaga Yonello (Kawinet Peak), Batu Lubang Cave and Sageyen River Side. Based on the results of the SWOT analysis conducted, it is still necessary to improve supporting facilities such as visibility, increase human resources in geotrail management and geotourism guides to create a well-managed geotrail.
Description Of Community Knowledge Of Stunting In Galala Village, North Oba District, Tidore Islands City Toduho, Norma B.; Muslim, Riskal; Andiani, Andiani; Soamole, Mayasari; Alim, Riska; Armain, Rukmina; Putri, Ayu Melisa
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2304

Abstract

The cumulative impact of stunting is longterm malnutrition and recurrent infections in early childhood, especially occurring in the first 1000 days of life. This is defined as a child's height not appropriate for his actual age or a child who has of Z Score of the height body for the age >-2 standard deviations. This research uses descriptive analysis with a cross sectional study design. The total population is 1082 heads of families. The sample in this study was 292 heads of families obtained from sample calculations using the Slovin formula (alpha 0.05). Based on the results of descriptive analysis on the knowledge variable regarding stunting, it can be concluded that 147 people (50.3%) unknow about stunting, while 145 people (49.7%) know about stunting. Then in the overall stunting score column from the analysis results it was found that 182 people (62.3%) had good knowledge of stunting and 110 people (37.7%) were in the poor category. For the information source variable, it was found that 138 people (47.3%) received stunting information from health workers/cadres, 65 people from the mass media (22.3%), 64 people (21.9%) from other people. and family/parents as many as 25 people (8.6%). So it can be concluded that community knowledge and sources of information regarding stunting still need to be improved. It is hoped that there will be community involvement and collaboration with health workers, community leaders, religious leaders in efforts to increase knowledge about stunting in Galala Village.
The Relationship Between Specific and Sensitive Nutrition Interventions and the Incidence of Stunting in Toddlers Andiani, Andiani; Lestari, Tutik; Supriyatni, Nani; Sumiati, Tati
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2306

Abstract

Stunting, or below-standard height, is a nutritional problem commonly found in developing countries. Stunting negatively impacts growth, development, and productivity. It can increase the risk of infectious diseases, chronic diseases, and death, which will subsequently reduce work productivity in adulthood. Children who cannot catch up on growth later on can cause bigger problems, and in the future, Indonesia may experience a lost generation. Method: This study uses a descriptive-analytical method with a cross-sectional research design. The population consisted of all mothers with toddlers aged 0-59 months in 2021, totaling 520 toddlers, while the sample included 99 mothers of toddlers. Data collection on toddlers was conducted by measuring body length/height with a microtoise BB to determine stunting status and using a questionnaire. The research results were analyzed univariately and bivariately using the Chi-Square test. Results: Specific nutrition interventions, when viewed from the PMT variable (0.035), IMD counseling and exclusive breastfeeding (0.001), vitamin A capsule administration (0.022), and immunization (0.036), are related to the incidence of stunting in toddlers. Meanwhile, sensitive nutrition interventions, when viewed from the information variable (0.030) about stunting, are related to the incidence of stunting in toddlers. Conclusion: Preventing stunting requires appropriate handling through both specific and sensitive nutritional interventions together. The research results indicate that there are 5 variables related to the occurrence of stunting in toddlers, including PMT, IMD counseling and exclusive breastfeeding, administration of vitamin A capsules, immunization, and provision of information about stunting.
Environmental Health Inspection of Public Facility Locations in the Working Area of Puskesmas Gandasuli Nurintani, Nurintani; Fauzi, Murti; Lestari, Tutik; Suharto, Suharto; Andiani, Andiani; Supriyatni, Nani; Sumiati, Tati; Iriyani, Julfa Ida; Sanusi, Nurnia; Patisausiwa, Aulia
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2351

Abstract

To ensure that the school environment remains healthy and students have healthy lifestyles, school environment inspections are necessary. According to the law, every child in Indonesia is entitled to a healthy, safe, and comfortable school environment. The goal of school health is to ensure that students' life skills can be enhanced in a healthy environment, where they can learn comfortably and grow optimally to become high-quality individuals. This community service aims to identify environmental sanitation risks in public facilities, particularly schools. The method used was direct observation of the school's condition using the previously prepared IKL form, followed by interviews with relevant parties to reinforce the findings. The results still found several schools with conditions that do not meet health standards. It is hoped that with the implementation of school environmental health inspections, the school authorities will improve in providing adequate school facilities to realize a healthy school. It is hoped that with the implementation of school environmental health inspections, the school authorities will improve in providing adequate school facilities to realize a healthy school.
Mosquito Larvae Inspection in Sangaji Village, Ternate City Umasangaji, Nurul Mahzidal; Salfiani, Wa Naziroh; Safrudin, Talha; Nanggung, Nurul Syafitri; Umasangaji, Nava Baswati; Larahim, Sofia A.; Lapatilaiya, Nurfaida; Lestari, Tutik
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2352

Abstract

The unfavorable climate conditions in recent weeks have become a breeding ground for mosquito larvae, which can lead to a public health issue known as Dengue Hemorrhagic Fever (DHF). If not addressed properly, it can lead to extraordinary incidents and even result in death. The prevention and control measures for DBD have not been adequately addressed, therefore requiring community involvement in efforts to eradicate mosquito breeding sites in residential areas. Method: Observation by visiting residents' homes to conduct mosquito larvae inspections, distribute larvicides (Abate powder), and provide direct education to household members about dengue fever, as well as distribute leaflets about dengue fever. Results: Out of the 27 houses visited, it was found that 12 houses (92.3%) had mosquito larvae, while 9 houses (64.3%) did not have mosquito larvae in RT 014/RW 005. In RT 003/RW 001, 1 house (7.7%) had mosquito larvae, while the remaining 5 houses (35.7%) did not have mosquito larvae. There are various types of water storage containers where mosquito larvae were found, including bathtubs, buckets, dispensers, drums, and flower vases.
The Role of Cultivation Techniques on the Attack of Etiella zinckenella Pests in Chickpea Crops Patty, John Alfred
JURNAL BIOSAINSTEK Vol 7 No 1 (2025): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v7i1.2356

Abstract

Development in the agricultural sector is dominant in the Maluku Province region, because the majority of the population works in agriculture. One of the agricultural locations is Telaga Kodok Hamlet which has a fairly large planting area, so people tend to cultivate vegetable crops such as chickpea plants (Phaseolus vulgaris). In the cultivation of bean plants, both quality and quantity are affected by pest attacks, so it is necessary to pay attention to proper control techniques. One of the pests that attack chickpea pods is pod borer (Etiella zinckenella). This study aims to determine the intensity of damage to chickpea pods and to determine the crop cultivation system to suppress the development of Etiella zinckenella pests. This research was conducted in farmers' plantation areas in Telaga Kodok Hamlet, Hitu Lama Village, Leihitu District, Central Maluku Regency in March 2024. The research methods used included surveys and direct observations in bean planting areas to observe Etiella zinckenella pest attacks and assess the intensity of damage. The results of this study showed that the type of pest that attacked bean plants in the farmers' area in Telaga Kodok Hamlet was pod borer (Etiella zinckenella) with an average attack intensity of 48.13% and was classified as moderate. Bean cultivation techniques such as tillage, fertilization, use of varieties, sanitation, pest control have not been implemented properly. In controlling pests, farmers rely more on the use of synthetic pesticides with concentrations and mixing methods that are not in accordance with the rules of use.

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