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Biology, Medicine, & Natural Product Chemistry
Published by Universitas Islam Negeri Sunan Kalijaga Yogyakarta
ISSN : -     EISSN : -     DOI : -
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Public Health
BIOLOGY, MEDICINE, & NATURAL PRODUCT CHEMISTRY, this journal is published to attract and disseminate innovative and expert findings in the fields of plant, animal, and microorganism secondary metabolite, and also the effect of natural product on biological system as a reference source for researchers in these fields, and with the aim to set international standards in their methodology.
Arjuna Subject : -
Articles 37 Documents
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Search results for , issue "Vol 13, No 1 (2024)" : 37 Documents clear
Antibacterial Bioactivity Test of Bilimbi Fruit Ethanol Extract (Averrhoa bilimbi Linn). Against Propionibacterium acnes, Staphylococcus epidermidis and Staphylococcus aureus Anindita, Reza; Nathalia, Dede Dwi; Perwitasari, Melania; Putri, Intan Kurnia; Beandrade, Maya Uzia; Harahap, Nofria Rizki Amalia
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.173-182

Abstract

One of the causes of acnes is the bacteria Propionibacterium acnes, Staphylococcus epidermidis, and Staphylococcus aureus. An alternative solution to this problem is to develop natural medicines from plants, one of which is the star fruit (Averrhoa bilimbi Linn). The purpose of this study was to test the bioactivity of star fruit against the growth of P. acnes, S. epidermidis, and S. aureus. This research method used an experimental research design with the treatment of A. bilimbi fruit ethanol extract concentrations of 50%, 60%, 70%, 80%, and 90%, chloramphenicol antibiotics as control (+), and sterile distilled water as control (-). All treatments were given to P. acnes, S. epidermidis, and S. aureus bacteria using the Kirby Baeur (disc diffusion) method. The results of this study were the effectiveness of the bioactivity compound of the ethanolic extract of A. bilimbi fruit seen on P. acnes and S. epidermidis bacteria with concentrations of 70%, 80%, and 90%. Thus, it can be concluded that A. bilimbi fruit has the potential to be developed as a natural medicine for acne caused by P. acnes and S. epidermidis.
Identification of Fingerprint Pattern and Lip Print Pattern in Females of Type 2 Diabetes Mellitus as a Biomarker Smail, Harem Othman; Ahmad, Renas Hama; Jalal, Eman Ibrahim
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.291-295

Abstract

Diabetes mellitus (D.M.) is a chronic metabolic disorder that has increased worldwide. Fingerprints and lip prints are noninvasive procedures that are genetically used in criminal cases and to determine genetic disorders such as Diabetes mellitus type 2. Dermatoglyphics is the epidermal ridge configuration, the ridged skin on our fingertips, palms, and toes. There are three types (Whorl, et al.). Cheiloscopy, derived from the Greek word (cheilos), which means lip, is the study of crinkles and grooves that are perceptible on our lips and unique. We conducted our research with 90 females, 45 were with (DMT2), and 45 were normal females over 30 years old. The samples were collected in different Kurdistan regions (Erbil City, Qaladza Town, Koya Town, and Koya University). We collected all 10 (ten) fingerprint patterns and divided them into Whorl, loop, and arch using an ink pad. Also, lip samples were collected by using lipstick on A4 paper. According to our research, the predominant fingerprints and lip prints in females with type 2 diabetes were loops for both hands (right (31.1%) and left (28.4%)), and for lips, the print was intersected grooves (28.9%). The predominant fingerprint and lip print for normal females were also loops in both hands (right (28%) and left (25%)), and the lip print was complete vertical grooves (42.2%). The study showed no association between fingerprint pattern and diabetes mellitus type 2 and cannot be used as a biomarker for it. However, there is a clear association between lip print pattern and diabetes mellitus type 2, and it can be used as a specific biomarker.
Isolation of Novel 6-methylideneoxecane-3,4,5,7,8,9-hexol from the Leaves of Rauwolfia vomitoria, Apocynaceae Owaba, Azibanasamesa D.C; Rafiu, Raji O.; Frank, Arueniobebh; Eboh, Darlington D.; Bunu, Samuel J.
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.135-139

Abstract

Rauwolfia vomitoria (Wennberg) belongs to the family Apocynaceae, the dried leaves were extracted successively using n-hexane, dichloromethane, and 70% methanol, concentrated in vacuo. Extracts were subjected to antibacterial assay and the butanol fraction was subjected to chromatographic purification to obtain NBF12 which was subjected to spectral analysis. The antibacterial of n-Hexane, dichloromethane, and 70% methanol extracts was inactive against the screened organisms assessed (Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa). NBF12 is yellowish crystals (10.5 mg), Rf (0.69), UV, max Abs (248) The carbon 13C-NMR spectrum displayed ten carbon atoms; one methylene, two methylene oxide carbon, 6-carbinolic carbon (Sp3) and a quaternary carbon (SP2). The spectrum showed a tertiary carbon at δ131.09 ppm, due to C-6 and at δ 114.74 ppm due to exocyclic methylidene carbon (Sp2) (C=CH2) linked to the C-6position. Based on the spectral data NBF12 is 6-methylideneoxecane-3,4,5,7,8,9-hexol with a molecular formula C10H18O7, molecular weight 250 g/mol.
The Effect of Probiotic Starter Culture Variation on the Quality of Yogurt Based on Indonesian National Standard Ih, Hariyanto; Cristin, Bella; Nurbaeti, Siti Nani
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.259-264

Abstract

Yogurt is usually made by two lactic acid bacteria such as Streptococcus thermophilus and Lactobacillus bulgaricus. However, three to seven lactic acid bacteria are also used in several products. Therefore, this study aimed to examine the effect of variations in the number of starter bacteria and compare to Indonesian National Standard (SNI). The experimental method was used with starter variations, including a combination of two (Lactobacillus bulgaricus and Streptococcus thermophilus); three (Lactobacillus bulgaricus, Streptococcus thermophilus, Lactobacillus acidophilus); and seven bacteria (Lactobacillus bulgaricus, Streptococcus thermophilus, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus rhamnosus, Bifidobacterium longum, and Bifidobacterium infantis). The results showed that the yogurt with two and seven bacteria was within the range of SNI value standard. The pH, viscosity, syneresis, lactic acid content, total protein, and total number of bacteria for yogurt with two bacteria were 3.92, 453.76 cP, 88.05%, 1.27%, 3.26%, and 2.47 x 1012 Cfu/mL, respectively. The values for yogurt with seven bacteria were 4.11, 478.23 cP, 97,45%, 0,98%, 2.7%, and 1.53 x 1010, respectively, while formulas with three bacteria did not reach the pH standard. However, the atypical taste was given by the seven starter bacteria and the use of various bacteria starters affected the quality of yogurt. Specifically, formulas composed of two bacteria showed the best results according to SNI.
Assessment of the Phytochemical Constituents of Methanol Extract of Ereromastax Polysperma Leaves and its Effect on the Hematological Indices in Albino Rats Idung, Victor Hogan; Okon, Grace Asukwo; Asiwe, Nicholas
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.91-98

Abstract

The study investigated the effects of chronic administration of methanol extract of Eremomastax polysperma on the hematological parameters of albino rats. The rats were administered daily and orally for 14 days, with water as a control. On day 15, they were anesthetized using chloroform and blood was withdrawn from the heart through cardiac puncture into ethylene diamine tetra acetic acid (EDTA) specimen bottles. The phytochemical screening of crude methanolic extracts revealed the presence of secondary metabolites such as alkaloids, saponin, flavonoids, and cardiac glycosides. The statistical test employed was Analysis of Variance (ANOVA), with a predetermined significance level of p<0.05 and p<0.01. The ANOVA analysis revealed significant differences in red blood cell count (RBC), hemoglobin (HGB) percentages among the control group and the treatment groups of 500mg/kg and 1500mg/kg. The hematological evaluation showed a significant difference in RBC, HGB, and HCT, and a significant decrease in mean corpuscular hemoglobin concentration (MCHC) with increasing doses of the extract. The results suggest that E. polysperma has anti-inflammatory, antimalarial, antimicrobial, cytotoxic, antispasmodic, and pharmacological effects, potentially aiding in disease treatment.
Anticancer Potential of Ethanolic Extract Artocarpus heterophyllus Lam. Leaves against Human Colon Cancer WiDr Cell Line Mutiyani, Novita; Nuriliani, Ardaning
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.221-226

Abstract

Jackfruit (Artocarpus heterophyllus Lam.) is a plant contains various compounds that has potential as anticancer drugs. Secondary metabolites of jackfruit leaves are flavonoids, alkaloids, tannins, triterpenoids, and saponins. A typical flavonoid compound group in the Artocarpus genus, namely artocarpin, is able to kill cancer cells through apoptosis. Not many have conducted cytotoxicity research and apoptosis induction of ethanolic extracts from jackfruit leaves, especially against WiDr colon cancer cells. Therefore, this study aims to study the cytotoxic effects and apoptosis induction of ethanolic extracts of jackfruit leaves against WiDr colon cancer cells. The research was conducted by cytotoxicity test using the MTT assay. Apoptosis test was done using double staining method with AO/PI dye. The treatment was conducted at various concentrations of ethanolic extract of jackfruit leaves, doxorubicin as positive control, and DMSO as solvent control. The data were analyzed by one way ANOVA (p ≤ 0.05) and continued using Tukey HSD Post Hoc test. The results showed that the ethanolic extract of jackfruit leaves was not toxic to WiDr cells with an IC50 740.43 μg/mL, but could significantly reduce cell viability at a concentration of 500 μg/mL. The ethanolic extract of jackfruit leaves could also induce apoptotic cell death at a concentration of 500 μg/mL. Based on these results, ethanolic extract of jackfruit leaves has little potential to be developed as an anticancer drug.
Cover, Editorial Board, Guidance for Authors, & Table of Contents | Vol. 13 No. 1 April 2024 Luthfi, Muhammad Ja'far
Biology, Medicine, & Natural Product Chemistry Vol 13, No 1 (2024)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2024.131.%p

Abstract

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