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All Journal BIOMA : Jurnal Biologi Makassar BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Jurnal Biosilampari: Jurnal Biologi Journal Of Biology Education Research (JBER)
Mareta Widiya
STKIP PGRI LUBUKLINGGAU
Agriculture, Biological Sciences & Forestry Education Environmental Science

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HUBUNGAN ANTARA PENGETAHUAN DAN SIKAP MASYARAKAT TENTANG KEBERADAAN KURA-KURA DI DANAU AUR Mareta Widiya
BIOMA : JURNAL BIOLOGI MAKASSAR Vol. 5 No. 1 (2020)
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/bioma.v5i1.8779

Abstract

Penelitian ini bertujuan menguji hubungan antara pengetahuan dan sikap masyarakat kawasan danau aur kecamatan sumber harta kabupaten musi rawas tentang keberadaan kura-kura di danau aur. Metode yang digunakan adalah metode korelasi. Sampel dalam penelitian ini yaitu masyarakat yang berada di kawasan danau aur yang berjumlah 15 orang. Instrumen yang digunakan adalah tes pengetahuan tentang hewan kura-kura dan angket sikap masyarakat terhadap keberadaan kura-kura di danau aur. Teknik analisis data yang digunakan untuk menguji hubungan pengetahuan dan sikap masyarakat tentang keberadaan kura-kura di danau aur dihitung dengan rumus korelasi Pearson Product Moment. Hasil yang diperoleh dalam penelitian ini yaitu rata-rata skor pengetahuan masyarakat kawasan danau aur tentang kura-kura adalah 7,267 sehingga tergolong kedalam katagori baik. Sedangkan Rata-rata skor sikap masyarakat terhadap keberadaan kura-kura adalah 49,8 (67%) dan tergolong kedalam katagori positif. Hasil analisis korelasi Pearson Product Moment diperoleh nilai -0,09395 lebih kecil dari rtabel (5%) yaitu 0,514. Artinya Ho diterima dan Ha ditolak. Tidak ada hubungan antara pengetahuan dan sikap masyarakat kawasan danau aur kecamatan sumber harta kabupaten musi rawas tentang keberadaan kura-kura di danau aur.      
Karakteristik Morfologi dan Anatomi Jahe (Zingiber Officinale) Berdasarkan Perbedaan Ketinggian Tempat Mareta Widiya; Ria Dwi Jayati; Hevi Fitriani
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 2 No 2 (2019): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.126 KB) | DOI: 10.31539/bioedusains.v2i2.854

Abstract

The purpose of this study was to determine the differences in the morphology and anatomy of ginger plants based on differences in altitude, and to make a booklet resulting from the morphological and anatomical characteristics of ginger for morphology and plant anatomy courses. This research method is a qualitative research method. Data collection techniques in this study through observation, interviews, characterization techniques, document review, and questionnaires or questionnaires. Data analysis techniques with quantitative descriptive and descriptive analysis. The results of the study showed that there were differences in the morphological and anatomical characteristics of ginger based on differences in the height of the place. Ginger in Selupu Rejang District has a high stomata density. Ginger is more suitable for planting in the lowlands with high temperatures, low humidity. The compilation and manufacture of morphology and plant anatomy course booklets were declared valid with very decent qualifications with a percentage of 86.2%. Conclusion, there are differences in the morphological and anatomical characteristics of the ginger plant based on the height of the place, while the booklets that are made have proper and valid qualifications to be used as material for plant morphology and anatomy courses. Keywords: anatomy, ginger, characteristics, morphology
UJI DAYA ANTIBAKTERI SARI PATI DAUN RUKAM (Flacourtia rukam) TERHADAP ZONA HAMBAT Escherichia coli Desmi Viana Putri; Fitria Lestari; Mareta Widiya
Jurnal Biosilampari : Jurnal Biologi Vol 2 No 1 (2019): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (683.932 KB) | DOI: 10.31540/biosilampari.v2i1.525

Abstract

Escherichia coli is a microscopic gram-negative bacteria that in the human digestive system and is one of the causes oof diarrheal disease. Treatment of dearrheal diseases usually uses chemical drugs. Chemical drugs are believed to have excessiive side effects. This can be replaced with a drug that has a low side effect in the from of traditional medicine. One plant that can be used as a medicine for diarrhea is rukam (Flacourtia rukam). Rukam (Flacourtia rukam) is a plant that has properties as an antibacterial drug. The compounds contained in rukam (Flacourtia rukam) include flavanoids, saponins, tannins, and alkaloids. The aim of this study was to determine the antibacterial strength of the extract of rukam (Flacourtia rukam) leaf starch againt the Escherichia coli inhibition zone. The results obtained that rukam (Flacourtia rukam) has a different inhibitory zone, from various concentrations of 4%, 6%, 8%, 10%. Concentration with the highest inhibition zone is a concentration of 10%.
KEANEKARAGAMAN SERANGGA PERMUKAAN TANAH DI KAWASAN BUKIT GATAN KABUPATEN MUSI RAWAS Dina Setiawati; Yunita Wardianti; Mareta Widiya
Jurnal Biosilampari : Jurnal Biologi Vol 3 No 2 (2021): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/biosilampari.v3i2.1274

Abstract

This study aims to determine the diversity of soil surface insects, in the Bukit Gatan area, Musi Rawas Regency. This research is a qualitative descriptive study using a pitfall trap and using a random sampling method. The results showed that the types of ground surface insects contained 3 orders, 5 families and 10 species.The results of the analysis of the ecological index of soil surface insects in the Gatan hill area, Musi Rawas Regency, namely the diversity index (H') 1.241 in the low category, Evennes index (E') 0.64 in the medium category, and the dominance index (C)0.277 in the medium category.The abiotic factors in the Bukit Gatan area, Musi Rawas Regency at the research site are the average air temperature 29℃, average soil pH 6.5, and average soil moisture 85.3%.Diversity of soil surface insects in the Bukit Gatan area, Musi Rawas Regency is in the low category.
Antibacterial Test of Keji Beling Leaf Starch Extract (Strobilanthes crispus) Against Inhibition Zone Salmonella thypi Ayu Putri Ariani; Yuli Febrianti; Mareta Widiya
Journal Of Biology Education Research (JBER) Vol 3, No 1 (2022): Volume 3 nomor 1 Tahun 2022
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (511.779 KB) | DOI: 10.55215/jber.v3i1.4939

Abstract

Salmonella typhi is a gram-negative rod-shaped bacterium, which can cause typhoid fever.  Keji Beling (Strobilanthes crispus) is a medicinal plant that contains metabolic substances such as flavonoids that function as antibacterial.  The aim of this research was to determine the antibacterial activity of the starch from the leaves of the Keji Beling (Strobilanthes crispus) against the inhibition zone of Salmonella thypi.  This study consisted of an experimental study with a completely randomized design (CRD).  One Way Anova statistical test results obtained sig. ie 0.99 0.05, which means the results were not significant. The conclusion in this study was that the concentration of starch from the leaves of Keji Beling (Strobilanthes crispus) had no effect on the inhibition zone of Salmonella thypi.
Antibacterial Test of Keji Beling Leaf Starch Extract (Strobilanthes crispus) Against Inhibition Zone Salmonella thypi Ayu Putri Ariani; Yuli Febrianti; Mareta Widiya
Journal Of Biology Education Research (JBER) Vol 3, No 1 (2022): Volume 3 nomor 1 Tahun 2022
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55215/jber.v3i1.4939

Abstract

Salmonella typhi is a gram-negative rod-shaped bacterium, which can cause typhoid fever.  Keji Beling (Strobilanthes crispus) is a medicinal plant that contains metabolic substances such as flavonoids that function as antibacterial.  The aim of this research was to determine the antibacterial activity of the starch from the leaves of the Keji Beling (Strobilanthes crispus) against the inhibition zone of Salmonella thypi.  This study consisted of an experimental study with a completely randomized design (CRD).  One Way Anova statistical test results obtained sig. ie 0.99 0.05, which means the results were not significant. The conclusion in this study was that the concentration of starch from the leaves of Keji Beling (Strobilanthes crispus) had no effect on the inhibition zone of Salmonella thypi.
Co-Authors Ayu Putri Ariani Desmi Viana Putri Dina Setiawati Fitria Lestari Hevi Fitriani Ria Dwi Jayati Wardianti, Yunita Yuli Febrianti