Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Medula Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah
Yusmiati Yusmiati
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Immunology & microbiology Medicine & Pharmacology Nursing Public Health

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Uji Daya Hambat Fraksi Rumput Laut Merah Kappaphycus sp. terhadap Pertumbuhan Bakteri Staphylococcus aureus Sufiah Asri Mulyawati; Yusmiati Yusmiati; Amiruddin Eso
MEDULA JURNAL ILMIAH FAKULLTAS KEDOKTERAN UNIVERSITAS HALU OLEO Vol 4, No 1 (2016)
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.822 KB) | DOI: 10.46496/medula.v4i1.2558

Abstract

Background:Staphylococcus aureus is gram positive bacteria can cause skin infections, pericarditis, osteomyelitis, septic arthritis, endocarditis and toxic shock syndrome. S. aureus common infection cause and found massively to be resistant to some antibiotics. Kappaphycus sp. is one type of red seaweed that has an bioactive compounds as antibacterial activity. Research Purposes:The purpose of this research determine the fraction of red seaweed Kappaphycus sp. to inhibition the growth of bacteria staphylococcus aureusResearch Methods:this research used experimental of design post test control only. Samples were obtained from the sub Tononggeu, Abeli. Inhibition test using disc diffusion method of various types of concentrations of fractions. Minimum inhibitory concentration (MIC) is determined by the lowest concentration that could inhibit the growth of bacteria. Positive control cefadroxil and negative control DMSO 10%. Research result:The result of this research shown that the fraction of n-hexane and ethyl acetate red seaweed Kappaphycus sp. has activity against bacterial growth Staphylococcus aureus seen with the clear zone. Diameter of clear zone obtained in n-hexane fraction is 27,3 mm (4000 ppm), 23,3 mm (2000 ppm), 22,3 mm (1000 ppm), 4,3 mm (500 ppm), 2 mm (250 ppm) and is 0 mm (125 ppm), while the fraction of ethyl acetate 24,6 mm (4000 ppm), 22 mm (2000 ppm), 19,6 mm (1000 ppm), 4,3 mm (500 ppm), 1,3 mm (250 ppm) and 0 mm (125 ppm). MIC of n-hexane fraction was 250 ppm with a diameter of 2 mm, and the ethyl acetate fraction was 250 ppm with a diameter of 1,3 mm. Conclusion:The conclusion of this research is the fraction of n-hexane and ethyl acetate fraction red seaweed Kappaphycus sp. has particulary inhibitory effect on bacterial growth staphylococcus aureusKeywords: Inhibition, Kappaphycus sp., antibacterial, Staphylococcus aureus.
Pengaruh Jumlah Pemberian Pakan Ikan Tongkol (Euthynnus affinis) Terhadap Laju Pertumbuhan Rotifera (Brachionus plicatilis) Yusmiati Yusmiati; A. A. Muhammadar; Cut Nanda Defira
Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah Vol 1, No 3 (2016): November 2016
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.299 KB)

Abstract

The objective of this study was to determine the effect of milkfish (Euthynnus affinis). The research was conducted at Bachish Water Aquaculture Development Center on November, 2015. The research  used the nonfactorial Completely Randomized Design method with fine treatments: control (Nannochloropsis sp.), 2 gram, 4 gram, 6 gram and 8 gram of milkfish fed to rotifers with four repetitions. The result of ANOVA showed that the different mass of milkfish ted to rotifers gave the significant effect (P0.05) on the growth rate of rotifers. The higher growth rate of rotifers (10.08 ind/ml) obtained at 8 gram of milkfish as much of 10.08 ind/mlTujuan penelitian ini untuk mengetahui pengaruh pemberian ikan tongkol (Euthynnus affinis) terhadap pertumbuhan rotifera (Brachionus plicatilis). Penelitian ini dilaksankan di BBAP, Ujung Batee pada bulan November 2015. Penelitian ini menggunakan rancangan acak lengkap non faktorial dengan 5 perlakuan dan 4 kali ulangan. yaitu: kontrol (Nannochloropsis sp), 2 gram, 4 gram, 6 gram dan 8 gram massa ikan tongkol. Hasil uji ANOVA menunjukkan bahwa pemberian  massa ikan tongkol yang berbeda berpengaruh nyata (P0.05) terhadap pertumbuhan rotifera. Pertumbuhan tertinggi diperoleh pada perlakuan dengan massa 8 gram ikan tongkol yaitu sebesar 10,08 ind/ml
Sistem Pendidikan, dan Tenaga Pendidikan (Literatur Manajemen Pendidikan Islam) Mulyana Saputri; Susilawati Susilawati; Saihul Abid; Yusmiati Yusmiati; Madyan Madyan
E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Vol 17 No 1 (2024): JURNAL ILMIAH EKONOMI DAN BISNIS
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/e-bisnis.v17i1.1928

Abstract

Previous research or relevant research is very important in research or writing scientific articles. Previous research or relevant previous research serves to strengthen the theory and phenomena of the relationship or influence between variables. This article reviews Islamic Education Management influencing the Education System, Education Management and Education Personnel. The purpose of writing this article is to build a hypothesis for further development. The results of this literature review article are: First, educational personnel influence Islamic education management, second, educational management influences Islamic education management, and third, the education system influences Islamic education management.
Co-Authors A. A. Muhammadar Cut Nanda Defira Eso, Amiruddin Madyan Madyan Mulyana Saputri Mulyawati, Sufiah Asri Saihul Abid Susilawati Susilawati