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All Journal JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Indonesian Journal of Chemistry Jurnal Kedokteran Hewan Buletin Pengabdian Journal Of Carbazon
Muhammad Bahi
Syiah Kuala University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Engineering Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Veterinary

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FUNGICIDAL ACTIVITY OF GARLIC (ALLIUM SATIVUM) BULBS EXTRACTS AGAINST PLANTS PHATOGENIC FUNGI Khairan, khairan; Aulina, Aulina; Bahi, Muhammad; Nova Eriana, Cut; Sriwati, Rina
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 19, No 1 (2019): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/j.hptt.11923-32

Abstract

Fungicidal activity of garlic (Allium sativum) bulbs extracts against plants phatogenic fungi. Garlic (Allium sativum Linn) has been known to containing organosulphur compounds. These compounds are convinced to possess antibacterial, antifungal, and anticancer activities. The aim of this study is to determine fungicidal activity of garlic bulb extracts against some plants phatogenic fungi. The paper disc agar difussion technique was used to determine fungicidal activity of garlic bulbs extracts. The results showed that in general garlic bulbs extracts provides fungicidal activities. Calculated EC50 values indicated that ethyl acetate garlic bulbs extract was most active against Colletotrichum capsici, Fusarium oxysporum f. sp.capsici, and Sclerotium rolfsi by EC50 values of 48,6; 50,3; and 51.3% respectively. Meanwhile methanolic garlic bulbs extract was the most active against Sclerotium rolfsi with EC50 values of 24,3%.
In Silico Investigation of γ-Sitosterol Isolated from the Ethanol Extract of Artocarpus camansi Leaves as a Sunscreen Agent Nasution, Rosnani; Azura, Rafna; Bahi, Muhammad; Maulydia, Nur Balqis; Bastian, Reza Akbar; Hilda, Michelia Mutiara; Marianne, Marianne
Indonesian Journal of Chemistry Vol 25, No 1 (2025)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijc.99792

Abstract

The activity test of sunscreen lotion from the ethanolic extract of Artocarpus camansi leaves was carried out. The activity of sunscreen lotion as sun protecting factor (SPF) is ranging from 28.716 ± 0.1557 to 29.740 ± 0.1360, while the SPF of pure compound is 28.483 ± 0.1422. The type of lotion is water in oil (w/o) with viscosity and pH values in the range of 3057.1–5001.1 cP and 6.86–7.89, respectively. The viscosity and pH values obtained were following the standard SNI 16-4399-1996. The value of dispersion is in the range of 4.60–6.90 cm, while the value of adhesion is in the range of 14.55–25.03 s. The pure compound is thought to be γ-sitosterol by analysis of its molecular weight similarity and positive ion fragment m/z with a melting point of 147 °C. From the molecular docking, it is known that γ-sitosterol has the highest binding affinity value of −7.4 and −8.2 kcal/mol to human neutrophile collagenase (PDB ID: 1BZS) and fibroblast collagenase-1 (PDB ID: 966C), respectively. The presence of active compounds in the ethanolic extract of A. camansi lotion can support the activity of the SPF so that it can be used as a sunscreen formula. 
Antibacterial Activity Of Neem (Azadirachta indica A. Juss) Essential Oil Obtained By The Enfleuration Method Against Propionibacterium acnes Bacteria In Liquid Soap Formula Nasution, Rosnani; Bahi, Muhammad; Marianne, Marianne; Hadisah, Dara
Journal of Carbazon Vol 3, No 1 (2025): June 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jocarbazon.v3i1.46643

Abstract

This research was conducted to determine the antibacterial activity of Azadirachta indica flower essential oil and its liquid soap formulation against P. acnes bacteria and to determine the quality of the liquid soap formulation. The essential oil of A. indica flower was obtained by the enfleuration method, the yield was a concentrated yellow essential oil with a yield of 2.151%, a density of 0.892 g/mL, solubility in ethanol 90%, 1:1, clear; and a refractive index of 1.435 which complies with the Indonesian National Standard (SNI). Furthermore, essential oils are formulated into liquid soap preparations and tested for physical quality and antibacterial activity. The liquid soap formulation had a distinctive odor of A. indica flowers, and homogen. The antibacterial activity against P. acnes bacteria, was the inhibitory value of A. indica flower liquid soap was higher than A. indica flower essential oil with the highest liquid soap inhibition power of 52%, while the inhibitory power of essential oil was 51% with each concentration of 2.5%, which was compared to its positive control, namely chloramphenicol. The quality testing of liquid soap is accordance with SNI 06-4085-1996, pH values ranging from 8.48 9.67 meet SNI (8-11), viscosity values ranging from 1504.4 cP 2369.7 cP meet SNI (400-4000 cPs), and foam height values ranging from 7.1 cm 8.3 cm. The results of the GC MS analysis of A. indica essential oil showed that the dominant compound was -Copaene (15.84%).
CHARACTERISTIC OF OVARIAN AND ESTRADIOL CONCENTRATIONS IN THE FOLLICULAR FLUID OF SLAUGHTERED ACEH CATTLE Adam, Mulyadi; Gholib, Gholib; Hafizuddin, Hafizuddin; Zamzami, Rumi Sahara; Bahi, Muhammad
Jurnal Kedokteran Hewan Vol 13, No 4 (2019): December
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v13i4.12890

Abstract

The objective of this study was to characterize the morphology of ovary from slaughtered Aceh cow and measuring the concentration of estradiol in the follicular fluid to examine the potential utilizing for in-vitro fertilization (IVF) development in Aceh cattle. In total, 30 pairs of ovaries were collected from 30 Aceh cattle slaughtered at Banda Aceh abattoir. Morphological characteristics of ovaries observed were the size of ovaries, weight of ovaries, number of follicles, the diameter of follicles, corpus luteal (CL), and volume of follicular fluid. The follicular fluid was aspirated using a disposable syringe and analyzed the estradiol concentrations using enzyme-linked immunosorbent assay (ELISA). The follicles were grouped into 3 categories based on the diameter () of follicles: small follicles ( 1 - 5 mm), medium follicles ( 5 - 8 mm), and large follicles ( 8 mm). The morphological characteristic of ovaries varied between right and left ovaries in which right ovaries showed bigger size and weight compared to the left ovaries (P0.05), whereas the number of follicles and follicular fluid did not significantly different (P0.05). The concentrations of estradiol in follicular fluid of large and medium follicles were significantly higher compared to small follicles (P0.05), whereas the concentration of estradiol between large and medium follicles, did not significant different (P0.05). In conclusion, the follicles from abattoir can be used as potential oocytes resources to support IVF development for Aceh cattle in the future. The follicular fluid provided from these follicles can be an alternative for in vitro maturation media of oocytes due to containing high estradiol concentrations.
EFEK SITOTOKSIK HAARLEM OIL TERHADAP HL-60 CELL LINE DAN Steinernema feltiae (Cytotoxic Effect of Haarlem Oil on HL-60 Cell Line and Steinernema feltiae) Bahi, Muhammad; Jacob, Claus; Khairan, Khairan
Jurnal Kedokteran Hewan Vol 10, No 2 (2016): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v10i2.5038

Abstract

The objective of this research was to investigate cytotoxicity effect of Haarlem oil (HO) on HL-60 cell line and Steinernema feltiae (S. feltiae). The test results using trypan blue method and CellTiter-Glo assays revealed that HO showed higher cytotoxicity effect against HL-60 cell line especially at concentration of 1:10 and 1:5. Meanwhile, the MTT (3-(4,5-dimethythiazol-2-yl)-2,5-diphenyl tetrazolium bromide) assay revealed that the higher cytotoxicity effect showed at 1:5, with the cell viabilities were around 40-65%. The nematicidal assay discovered that HO at concentration of 1:5 showed higher activities compare to other concentrations with percentage viability of 70%. These studies have shown that HO shows cytotoxic effect against HL-60 cell lines, and moderate activity against S. feltiae as well.
AKTIVITAS BEBERAPA SENYAWA TURUNAN BENZOPIRAN (CHROMONES) DAN BENZOFURANON (COUMARANONES) TERHADAP Steinernema feltiae (The Activities of Benzopyran (Chromones) and Benzofuranones (Coumaranones) Derivatives against Steinernema feltiae) Khairan, Khairan; Bahi, Muhammad; Jacob, Claus; Idroes, Rinaldi
Jurnal Kedokteran Hewan Vol 10, No 1 (2016): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v10i1.3368

Abstract

This study was purposed to inquire the activities of benzopyran (chromones) and benzofuranones (coumaranones) derivatives against Steinernema feltiae (S. feltiae). The toxicity assay against S. feltiae showed that benzopyran derivatives 2, 3, 4, 6, and 9 have the highest activity on S. feltiae with viabilities percentage of 50%. The compound 9 demostrated the highest activity with LD 50 and LD values, 7.2 and 52.2 M, respectively. The activities of compound 7 and 10 showed the lowest toxicity. Interestingly, the activity of benzofuranone derivatives showed significant activities against S. feltiae. Compare to benzopyran derivatives, the benzofuranone derivatives has the highest toxicity, in particular compound 13 with LD 5.45 M. The nematicidal assay showed that benzofuranones (coumaranones) derivatives revealed higher activities than benzopyran (chromones) derivatives.Key words: chromones, benzopyran, coumaranones, benzofuranone, and Steinernema feltiae
AKTIVITAS SULFUR DAN SELENIUM NANOPARTIKEL TERHADAP CACING Steinerma feltiae DAN PERBANDINGAN TOKSISITASNYA TERHADAP SEL NEUROBLASTOMA (NEURO 2A CELL LINES) Khairan, Khairan; Idroes, Rinaldi; Bahi, Muhammad; Schaefer, Karl Herbert; Schneider, Thomas; Jacob, Claus
Jurnal Kedokteran Hewan Vol 9, No 1 (2015): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v9i1.2798

Abstract

Penelitian ini bertujuan mengetahui aktivitas sulfur dan selenium nanopartikel terhadap cacing Steinernema feltiae (S. feltiae) dan perbandingan toksisitasnya terhadap sel neuroblastoma (neuro 2A). Sulfur dan selenium nanopartikel aqueous nanoparticles dikarakterisasimenggunakan Nano Zetasizer pada pH 7 dan suhu 25 C. Dalam penelitian ini uji nematoda dilakukan terhadap S. feltiae. Hasil penelitian menunjukkan bahwa sulfur nanopartikel mempunyai aktivitas yang sangat tinggi terhadap S. feltiae dengan lethal dose 50 (LD50) berkisar pada 6,99 g/ml setelah 24 jam inkubasi. Sementara itu, live and dead assay dilakukan terhadap neuroblastoma sel (Neuro 2A cell lines). Hasil penelitian menujukkan bahwa aqueous sulfur nanopartikel (NPS) menunjukkan aktivitas yang lebih baik dibandingkan dengan aqueous selenium nanopartikel (NPSe) terhadap sel neuroblastoma (neuro 2A cell lines) dengan IC50 1 g/ml.
ISOLASI ANTIBIOTIK REDUKTIOMISIN DARI BAKTERI TERRESTRIAL Streptomyces sp Bahi, Muhammad; Idroes, Rinaldi
Jurnal Kedokteran Hewan Vol 7, No 2 (2013): September
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.ked.hewan.v7i2.925

Abstract

Penelitian ini bertujuan melakukan isolasi dan penentuan aktivitas mikrobial senyawa bioaktif reduktiomisin dari bakteri Streptomyces sp. Ank181 daratan (terrestrial). Penelitian ini dilaksanakan di laboratorium kimia organik, Institute of Organic and Biomoleculare Chemistry, University of Goettingen, Germany. Isolat dan subkultur agar bakteri Streptomyces sp. Ank181 diperoleh dari koleksi sampel genus Streptomyces Professor Dr. H. Anke, Institute for Biotechnology and Drug Research, Kaiserslautern, Germany. Struktur reduktiomisin dalam penelitian ini dielusidasi berdasarkan data spektroskopi dan spektrometri massa. Tiga senyawa metabolit sekunder telah berhasil diisolasi dan diidentifikasi dari bakteri tanah genus Streptomyces sp. Ank181, yaitu reduktiomisin, asam 2,3-dihidroksibenzoat, dan asam indole-3-karboksilat. Hasil uji antimikroba menunjukkan bahwa reduktiomisin bersifat bioaktif terhadap bakteri, jamur dan sitotoksik terhadap Artemia salina.
Aplikasi penggunaan urea molases multinutrient blok dan krim daun capa untuk peningkatan kesehatan ternak sapi masyarakat Gampong Blang Krueng Aceh Besar [Application of urea molasses multi nutrient block and capa leaf cream to improve cattle health in Blang Krueng Village Aceh Besar District] Hanafiah, Muhammad; Nurliana, Nurliana; Helmi, Teuku Zahrial; Bahi, Muhammad
Buletin Pengabdian Vol 4, No 2 (2024): Bull. Community. Serv.
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/bulpengmas.v4i2.37201

Abstract

Blang Krueng Village has potential in the field of animal husbandry, but the livestock raised is still traditional, so that many livestock lack feed, this causes the supply of minerals to the livestock's body to decrease. Urea molasses multinutrient block (UMMB) is one of the additional feeds with a high content of nutritional supplements, especially minerals for ruminants in solid form. The purpose of the service activity is to increase community income based on the development of the ability of the farmer community by increasing the knowledge and skills of farmers regarding technology for making nutrient block and capa leaf cream to increase their cattle production. The method that used in this activity is to use the approach of community participation methods in development or Participatory Rural Appraisal (PRA). The results of this activity showed that 95% of participants are interested in practicing, developing, and transmitting their knowledge of how to make UMMB and capa leaf cream to members of farmer groups around them. The conclusion, farmers will share the knowledge that has been obtained during the service to other farmer group members as the target group of service activities.
Co-Authors . Marianne Aulina, Aulina Azura, Rafna Bastian, Reza Akbar Claus Jacob, Claus Gholib Gholib, Gholib Hadisah, Dara Hafizuddin Hafizuddin Hilda, Michelia Mutiara Karl Herbert Schaefer, Karl Herbert Khairan Khairan Maulydia, Nur Balqis Muhammad Hanafiah Mulyadi Adam, Mulyadi Nova Eriana, Cut NURLIANA NURLIANA Rina Sriwati Rinaldi Idroes Rosnani Nasution Teuku Zahrial Helmi Thomas Schneider, Thomas Zamzami, Rumi Sahara