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All Journal Mutiara Medika: Jurnal Kedokteran dan Kesehatan OCTOPUS : Jurnal Ilmu Perikanan AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Agrikan: Jurnal Agribisnis Perikanan Madani: Multidisciplinary Scientific Journal
Nisaa, Khairun
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Pengaruh Konsentrasi Natrium Bikarbonat dalam Pasta Gigi Terhadap Streptococcus mutans Nisaa, Khairun; Widjijono, Widjijono
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 8, No 2 (s) (2008): Juli
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mmjkk.v8i2 (s).9408

Abstract

Antimicrobial substance into dentifrice is to destroy or inhibit the microorganisms that are associated with oral disease. One of the antimicrobial substances is a sodium bicarbonate. Sodium bicarbonate characterized as antimicrobial agent and buffering solution, the function of a buffer is to stand with change in pH after additional acid or base. This research is carried out to find out the effect of sodium bicarbonate concentration dentifrice to the growth of Streptococcus mutans. This research is an experimental laboratory. One millimeter suspension of Streptococcus mutans inoculated in MHA. After wards the agar was divided into 5 sectors and each was made a well and each well was loaded sodium bicarbonate dentifrice with 5 %, 10%, 15%, 20% concentration. The media was incubated for 48 hours in 37°C. Potential antimicrobial was measured by sliding caliper with 0. 01 mm in accuracy. This research uses twenty five samples. Data analysis was done One-way ANOVA to know the effect variance concentration, and LSDM5 to know mean difference between groups sodium bicarbonate. The result of this research showed that there were significant difference among the concentration sodium bicarbonate within dentifrice to the growth Streptococcus mutans @2 0.05). The result of LSD” 05 showed that there were significant differences between 0% concentration of sodium bicarbonate within dentifrice of 5%, 10%, 15%, and 20%. The conclusion of this research was that effect of sodium bicarbonate concentration within dentifrice to the growth of Streptococcus mutans.
Feasibility study of salt industry and factor influencing the salt production in Pangkajene Kepulauan Kasnir, Muhammad; Nisaa, Khairun
Agrikan Jurnal Agribisnis Perikanan Vol. 14 No. 1 (2021): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to investigate the dissemination level of Ulil Filtered Technology (TUF) and geo-membrane technology and factors influencing salt production in Pangkep. Purposive sampling was performed for data collection. Regression analysis was applied for data analysis. Revenue cost analysis (R-C ratio) was performed. Break Event Point analysis (BEP) was applied, and Pay Back Period (PBP) analysis was used. The results showed that salt farmers unfamiliar with TUF and geo-membrane technology ranged from 6.71 to 9.62%, reasonably know (36.53 - 37.76%) and know to use TUF and geo-membrane technology (53.85 - 55.53%). Cost and technology significantly affected salt production, including area and number of labourers. The business feasibility study showed that Revenue Cost Ratio (1.98), Break Event Point (IDR 4,735,276), and Pay Back Period (1.9 years), respectively.
The Effect of Distance on Seaweed Growth and Production Using the Strap Rope Method In Pond Kasnir, Muhammad; Aminuddin, Aminuddin; Nisaa, Khairun
Agrikan Jurnal Agribisnis Perikanan Vol. 16 No. 2 (2023): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v16i2.1715

Abstract

This study examines how spacing affects seaweed Gracilaria sp. growth and productivity using the span rope approach. This study used the longline approach and a randomized block design (RBD) factorial pattern. This study tested plant spacing at 15, 20, and 25 cm. Every treatment used Gracillaria sp. seeds. Each bundle weighs 30 grams. This study studied specific growth, absolute growth, Gracillaria sp. production, and water quality-related research parameters. The study measured absolute and specific seaweed weight increase. These data will be descriptively evaluated using ANOVA and SPSS. The specific growth rate (SGR) was statistically significantly affected by spacing at 15 cm, 20 cm, and 25 cm. The trial results showed that 25 cm spacing had the highest specific daily growth rate, 3.7%. The 15 cm spacing had the lowest growth rate, 1.8%, while the 20 cm spacing had 2.9%. Average absolute growth significantly affected Gracillaria sp. growth. The treatment with the highest average absolute growth rate was 25 cm with 156g, 20 cm with 121g, and 15 cm with 77g.
A study of water depth on the growth and productivity of seaweed Kappaphycus alvarezii Kasnir, Muhammad; Syarifuddin, Syarifuddin; Nisaa, Khairun
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 7, No 2 (2023)
Publisher : Sangia Research Media and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.7.2.139-143

Abstract

This study aims to investigate the impact of varying the depth of water on the growth and productivity of seaweed Kappaphycus alvarezii. The study was carried out in the seas of Pallette. The research methodology used in this study incorporates three different planting depth treatments, specifically 1.5 meters, 3 meters, and 4 meters. In each treatment, 50 grams of Kappaphycus alvarezii seeds per bunch were used. The findings of this study indicate that seaweed cultivation at a depth of 1.5 m yields significantly favourable outcomes compared to the treatments conducted at depths of 3 m and 4 m, where growth is comparatively less optimal. This occurrence can be attributed to the diminished level of light penetration at such a depth. There is an inverse relationship between the depth of seaweed planting and the rate of weight gain. The optimal depth for seaweed cultivation for 42 days is 1.5 meters, with an average specific growth rate of 3% daily. On the contrary, the treatment carried out at a depth of 1.5 m showed the most substantial increase in biomass, averaging 122 g. Additionally, the maximum yield of seaweed was observed in the same treatment, precisely measuring 1,208 g/m2.
Feasibility study of salt industry and factor influencing the salt production in Pangkajene Kepulauan Kasnir, Muhammad; Nisaa, Khairun
Agrikan: Jurnal Agribisnis Perikanan Vol 14, No 1 (2021)
Publisher : Sangia Research Media and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.agrikan.14.1.85-89

Abstract

This study aimed to investigate the dissemination level of Ulil Filtered Technology (TUF) and geo-membrane technology and factors influencing salt production in Pangkep. Purposive sampling was performed for data collection. Regression analysis was applied for data analysis. Revenue cost analysis (R-C ratio) was performed. Break Event Point analysis (BEP) was applied, and Pay Back Period (PBP) analysis was used. The results showed that salt farmers unfamiliar with TUF and geo-membrane technology ranged from 6.71 to 9.62%, reasonably know (36.53 - 37.76%) and know to use TUF and geo-membrane technology (53.85 - 55.53%). Cost and technology significantly affected salt production, including area and number of labourers. The business feasibility study showed that Revenue Cost Ratio (1.98), Break Event Point (IDR 4,735,276), and Pay Back Period (1.9 years), respectively.
Pengaruh Sikap, Kontrol Perilaku, dan Literasi Keuangan Terhadap Niat Berinvestasi Saham Syariah Pada Masyarakat Kota Pekanbaru Nisaa, Khairun; H, Herlinda; J, Julina
Madani: Jurnal Ilmiah Multidisiplin Vol 2, No 7 (2024): Madani, Vol 2. No. 7, 2024
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.12516480

Abstract

This research aims to determine the influence of attitudes, behavioral control and financial literacy on the intention to invest in Sharia shares among the people of Pekanbaru city. The population of this research is people who are interested in investing in Sharia shares in the city of Pekanbaru. The total research sample was 100 people using the incidental sampling method and using the Cochran formula. Analysis of research data is quantitative using multiple linear regression methods. The research results show that there is an influence of attitude, behavioral control, and financial literacy on the intention to invest in Sharia shares. This is proven by the value Fcount (228.637) > Ftable (2.70) with Sig. (0.000) < 0.05. The coefficient of determination obtained was 0.737 or 73.7% for Sharia Stock Investment Intentions, and the remaining 26.3% was influenced by other variables not examined in this research.
PENGARUH PEMBERIAN PAKAN KOMERSIL YANG DIFERMENTASI TERHADAP PERTUMBUHAN, EFISIENSI PAKAN DAN SINTASAN IKAN NILA (Oreochromis niloticus) Suryahman, Agus; Nisaa, Khairun; Syamsuddin, Syamsuddin; Jaya, Jaya
OCTOPUS: JURNAL ILMU PERIKANAN Vol. 12 No. 1 (2023): OCTOPUS
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/octopus.v12i1.11852

Abstract

Fermentasi terhadap pakan ikan dapat meningkatkan kecernaan pakan sehingga mempengaruhi pertumbuhan ikan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pakan yang difermentasi terhadap laju pertumbuhan, efisiensi pakan, dan tingkat kelangsungan hidup (sintasan) ikan nila (Oreochromis niloticus). Penelitian ini dilaksanakan pada bulan Januari sampai dengan bulan Maret 2021. Pemeliharaan ikan dan pengujian kualitas air dilakukan di Laboratorium Basah Perikanan, Fakultas Perikanan Universitas Cokroaminoto Makassar. Pemeliharaan ikan dan pengumpulan data menggunakan metode RAL dengan 3 perlakuan dan 3 ulangan.Perlakuan A, yaitu pemberian pakan komersil tanpa pengayaan bakteri probiotik dan molase, perlakuan B : 50 ml probiotik/kg pakan + molase 100 ml, didiamkan selama 30 menit, dan perlakuan C: 30 ml probiotik/kg pakan + molase 100 ml, didiamkan selama 30 menit. Pemberian pakan perlakuan sebanyak 5% dari biomassa ikan dengan frekwensi 2 kali sehari (06.00 dan 16.00 wita). Pemberian pakan dilakukan selama 60 hari masa pemeliharaan  Sampling pertumbuhan ikan dilakukan setiap 7 hari selama pemeliharaan dengan menimbang bobot ikan. Parameter uji yang diukur pada penelitian ini adalah pertambahan bobot (W), efisiensi pakan (EP), sintasan (SR), serta laju pertumbuhan spesifik (SGR). Berdasarkan hasil uji analisis varian (ANOVA), diketahui bahwa perlakuan pemberian probiotik yang dikombinasikan dengan molase dalam pakan ikan nila secara signifikan berpengaruh nyata (P<0.05) terhadap pertumbuhan mutlak, pertumbuhan relative, dan efesiensi pakan. Namun pemberian probiotik dan molase dalam pakan tidak berpengaruh singnifikan terhadap sintasan ikan nila (P>0.05)
Neraca Pembayaran dan Neraca Perdagangan Dalam Perspektif Ekonomi Islam di Indonesia Nisaa, Khairun; Alhalimi, Kamila; Albahi, Muhammad
Madani: Jurnal Ilmiah Multidisiplin Vol 2, No 12 (2025): Januari
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14549621

Abstract

This study aims to examine the Balance of Payments and Balance of Trade of Indonesia from the perspective of Islamic Economics. The balance of payments is one of the important instruments in a country's economy that reflects international economic relations, while the balance of trade reflects the difference between exports and imports of goods. In the perspective of Islamic Economics, both balances must pay attention to the principles of justice and balance, where foreign transactions are carried out in a way that does not harm either party. This study adopts a qualitative approach with descriptive analysis, using secondary data in the form of reports on the balance of payments and trade of Indonesia and references related to Islamic Economics. The results of the study indicate that the application of Islamic economic principles in the management of Indonesia's balance of trade and payments can improve economic balance and reduce dependence on foreign debt.
Dasar Hukum dan Regulasi Perbankan Syariah di Indonesia Nisaa, Khairun; Andrini, Rozi
Madani: Jurnal Ilmiah Multidisiplin Vol 2, No 12 (2025): Januari
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.14548811

Abstract

This article explores the development of Islamic banking in Indonesia, starting with the establishment of Bank Muamalat in 1992. It highlights the growing public demand for a banking system that is in accordance with Islamic principles and discusses the importance of the regulatory framework in ensuring operational legal certainty, consumer protection, and national financial stability. The hierarchy of the legal basis for Islamic banking in Indonesia is examined, including constitutional provisions, relevant laws, and technical regulations. The article concludes with recommendations for regulatory improvement and suggestions for industry growth, emphasizing the need for education, innovation, and collaboration among financial institutions.
Co-Authors Albahi, Muhammad Alhalimi, Kamila Aminuddin Aminuddin ANDRINI, ROZI Asgar, Adam H, Herlinda Hambari, Asa Amelia Hasri, Thalia Nindy Huliatunisa, Yayah J, Julina Jaya Jaya Maharani, Sevira Claudia Muhammad Kasnir Nurfadillah, Septy Ramdhan, Fadlatul Salsabillah, Salsabillah Suryahman, Agus Syamsuddin Syamsuddin Syarifuddin Syarifuddin Tantular, Lisa Damayanti W. Widjijono