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INDONESIA
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.
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Articles 452 Documents
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Non-Alkaloidal Compounds from Khat (Catha edulis) Leaves Tsegu Kiros
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.81-89

Abstract

Khat belongs to the family Celastraceae, genus Catha, and species edulis. More than 200 compounds have previously been identified in Khat leaves, including: 40 alkaloids, terpenoids and sterol, flavonoids, glycosides, tannins, amino acids, vitamins and minerals. Researchers have spent their effort and time merely on study of the alkaloidal components (mainly the stimulant agents, cathinone and cathine) of Khat both qualitatively and quantitatively. The two principal Khat stimulant compounds, cathinone and cathine, by now are well established. But, on the contrary, previous studies on the non-alkaloidal constituents of the plant were limited. The objective of this work was therefore to isolate and characterize compounds from non-alkaloidal fractions of the plant’s leaves.  In this work, two non-alkaloidal compounds (KNA-1 and KNA-2) were isolated and characterized from the acid-EtOAc extract of fresh and oven-dried leaves of Khat (Catha edulis). From the present study, it is possible to conclude that investing more effort and time on searching additional non-alkaloidal principles from the leaves of Khat is so necessary. And further works could be done in the future to isolate extra non-alkaloidal compounds from the leaves and other parts of Khat and evaluate their biological activity.
A Chemical Overview of Azanza garckeana Yilni Edward Bioltif; Naanma Bioltif Edward; Terry Dalyop Tyeng
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.91-95

Abstract

Azanza garckeana is a popular fruit tree in Nigeria, specifically in Gombe State, where it is locally called ‘goron tula’ which means ‘Kola of Tula’. It is also found in part of some African countries. Different plant part of this small tree/shrub has recorded different uses by the locals; uses ranging from its fruits being edible and others parts helping to remedy different diseases, especially sexually related diseases. It also records use as booster for sexual performance. The uses of the plant are majorly attributed to the presence of chemicals. Its local use initiates the necessity of this review to enhance the research for drug discovery since Chemicals are the chief constituencies responsible for its medicinal importance.
Prevalence of Psychoactive Substance Use Among Nigerian Male Commercial Vehicle Drivers Selected from The Three Major Ethnic Groups in Nigeria Tochukwu Frank Egwuatu; Onyekachi Ogbonnaya Iroanya; Khalid Olajide Adekoya
Biology, Medicine, & Natural Product Chemistry Vol 9, No 1 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.91.47-55

Abstract

The use of psychoactive substances for several reasons by commercial vehicle drivers has been documented as a major cause of increased incidences of traffic accidents globally. The study aimed at determining the prevalence of psychoactive substance use among Nigerian male commercial vehicle drivers randomly selected from the three major ethnic groups in Nigeria (Igbo, Hausa and Yoruba). A structured questionnaire which included data on sociodemographic status and psychoactive drug use history was introduced to all participants. Generic Multi-Drug Urine Dip Card Test Kit and Shimadzu chromatograph system (Shimadzu Corporation, Kyoto, Japan) were used for toxicological analyses. Out of the 264 Nigerian male commercial vehicle drivers who participated in this study, 111(42.0 %) had used illicit drugs in recent times, 55(20.8 %) took drugs for improved energy and 90(34.1 %) felt high after using illicit drugs. Marijuana was the most abused substance; 77(29.2 %) followed by benzodiazepine; 34(12.9) across all ethnicities studied. Across all ethnicities, HPLC revealed that the Hausa drivers had the highest concentration of psychoactive substances in their urine samples. These findings, reiterates the need for the Nigerian anti-drug agency to develop new strategies in conducting a repressive drug war and extending the same to bus stations.
Microbial Qualities of Nkwuaku and Ogbaru Streams Located in Awgu Local Government Area in Enugu State, Nigeria Osita Gabriel Appeh; Tochukwu Frank Egwuatu; Chiamaka Maryann Ogbunta
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.97-103

Abstract

Water samples from Nkwuaku and Ogbaru streams located in Awgu local government area in Enugu State, Nigeria were evaluated for the presence of microbial contaminants. Both samples were subjected to physicochemical analysis, total bacterial count and isolation of microbial pathogens, using conventional techniques. Physicochemical characteristics of both water samples showed that Nkwuaku stream had the least total dissolved solid value of 210mg/L while the highest value of 270mg/L was recorded for Ogbaru stream. Total heterotrophic bacteria count revealed that Ogbaru stream water sample had a higher bacterial population of 5.1x107cfu/ml than Nkwuaku stream water sample which had a bacterial population of 4.2x107cfu/ml. A total number of twelve (12) microorganisms were isolated from both water samples analyzed. Eight (8) bacteria genera isolated include: Escherichia coli, Enterococcus faecalis, Salmonella spp., Klebsiella spp., Staphylococcum aureus, Pseudomonas aeruginosa, Proteus spp. and Campylobacter spp. Four (4) fungi were isolated and they include: Aspergillus niger, Aspergillus flavus, Aspergillus fumigatus and Fusarium oxysporum. Escherichia coli, Salmonella spp., Staphylococcus aureus and Proteus spp. had the highest percentage occurrence (16.66%) each while Enterococcus faecalis, Klebsilla spp., Pseudomonas aeruginosa and Campylobacter spp. had the least percentage occurrence (8.33%) each. Also, Aspergillus recorded the highest percentage occurrence of 40% for fungi while the least percentage (20%) was recorded for Aspergillus niger, Fusarium oxysporium and Aspergillus fumigatus each. This study reveals that microbial qualities of these streams render them unfit for human consumption as sources of portable water although they can be used for other household purposes.
The Role of Gene Therapy in the Treatments of Type 1 Diabetes Mellitus: a review Harem Othman Smail
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.57-64

Abstract

The main aims of this review were to understand the roles of gene therapy in the treatment and prevention of type 1 diabetes mellitus and I will discuss a brief history, approaches, vector types with the future of diabetes following clinical use. Type 1 diabetes mellitus is a metabolic condition that is identified by insufficient insulin development due to pancreatic damage to beta cells. Control, long life, and diagnosis of these metabolic disorders have become vital sources for many scientists and researchers. After 2000, the latest approaches to molecular medicine were introduced as one of the possible therapeutic options for diabetes type 1 diagnosis. Many genes have been reported as a clinical trial so that damaged genes can be treated and three main approaches shown about 50 years ago are islet transplantation, β cell regeneration, and insulin gene therapy to cure and prevent diabetes type. Treating diabetes through gene therapy can promise children and adolescents, but more clinical applications are needed to recognize it as a permanent route.
A Simple Technique for Rapid Assessment of Rat (Rattus norvegicus) Sperm Motility Muhammad Ja'far Luthfi; Mahanem Mat Noor
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.105-107

Abstract

Assesment of rat sperm motility can be carried out on sperm sample from epididimal source using minimal amount of equipment. This method will aid researcher and practitioner working in the field of sperm quality to determined rat sperm  motility rapidly and efficiently.
Polyphenols Content and Antimicrobial, Antioxidant and Hemolytic Activities of Essential Oils from Four Selected Medicinal Plants Growing in Algeria Halla, Noureddine; Boucherit, Kebir; Zeragui, Bankaddour; Djelti, Abdelkader; Belkhedim, Ziane; Hassani, Rachida; Benatallah, Saada; Djellouli, Hassiba; Kacimi, Oumlkheir; Boucherit-Otmani, Zahia
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.65-75

Abstract

The Saharan and steppe spontaneous plants are very characteristic because of their particular adaptation to the desert and extreme environment. Some species have pharmacological properties that give them a medicinal interest. The aim of the present work was to determine the polyphenol contents of essential oils obtained from four endemic plants growing in Algeria (Pituranthos scoparius, Myrtus nivellei, Rosmarinus officinalis and Mentha piperita), and study its biological activity, including antimicrobial, antioxidant, and hemolytic. The antimicrobial activity was evaluated by the microdilution method against twelve strains. The antioxidant activity was carried out by two methods (DPPH radical scavenging and reducing power). However, the hemolytic effect has been evaluated against the red blood cells. P. scoparius and M. piperita showed yields of essential oils higher than 1%. All the strains showed sensitivity against the essential oils tested with the exception of the C. albicans treated by R. officinalis essential oils. The most sensitive strain was C. albicans treated by P. scoparius essential oils by MIC of 0.0781 mg/mL, it was the same plant that shows the highest polyphenol content (14.78 ± 0.72 g GAE/g DS). The antioxidant activity by the DPPH method was greater for all essential oils tested by IC50 ranging from 0.69 ± 0.07 (R. officinalis) to 30.67 ± 2.12 mg/mL (M. nivellei). The R. officinalis essential oils reported more antioxidant power than the positive control (ascorbic acid). In reducing iron, it was the R. officinalis essential oils which were found to be the most active with an EC50 concentration of 9.67 ± 1.36 mg/mL. After 120 min incubation, minimal haemolysis (10%) was obtained with essential oils of R. officinalis at a concentration of 0.39 mg/mL. We conclude that P. scoparius essential oils showed the high content of polyphenols and R. officinalis essential oils reported more antioxidant power than the positive control (ascorbic acid).
Isolation and Characterization of Stigmasterol from Fritillaria roylei Gunpreet Kaur; Vikas Gupta; R G Singhal; Parveen Bansal
Biology, Medicine, & Natural Product Chemistry Vol 9, No 2 (2020)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2020.92.77-80

Abstract

Fritillaria roylei (Kshirakakoli) is the threatened species of “Ashtwarga” group suffers lot of confusion for identification & authentification in Ayurvedic system of medicine. Due to lack of natural sources and insufficient availability of kshirakakoli, chances of adulteration and substitution increases which in turn leads to loss of faith of people in herbal drugs. Thus for identification and differentiation, quality standardization and quality assurance of kshirakakoli containing herbal formulations there is a need to isolate chemical marker compound using advanced analytical techniques. The methanol extract of root samples of plant was prepared and phytochemical screening was performed. Marker compound was isolated from the extract using column chromatography. Single compound having Rf value 0.31 was isolated with TLC by using mobile phase n-hexane: ethyl acetate: formic acid (8:2:0.1 v/v/v) and purified by re-crystallization with methanol. Isolated compound was further characterized by using melting point and spectral analysis. The methanol extract was dark brown in color and showed the presence of steroids, amino acids and flavonoids. The isolated compound was found to be white crystalline powder with melting point range of 167-169°C. Spectral analysis confirmed the presence of Stigmasterol. In present study stigmasterol was isolated for the first time and can be used as chemical marker for identification and differentiation of the plant from its substitutes.
Compliance Level of Textual Therapeutic Usage of Kshirakakoli Containing Formulations with a Serial Ethnomedicinal Survey and Modern System of Medicine Gunpreet Kaur; Vikas Gupta; Ravinder Sharma; Sanjiv Kumar; R G Singhal; Ranjit Singh; Parveen Bansal
Biology, Medicine, & Natural Product Chemistry Vol 10, No 1 (2021)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2021.101.7-14

Abstract

Fritillaria roylei (Kshirakakoli) is a primal plant used in ancient times. But nowadays, due to biotic and abiotic stress the plant has entered in the list of threatened medicinal plant. In ancient texts effective uses of formulations containing kshirakakoli are well mentioned but the information is not written in simple language due to which the therapeutic value of the plant is not well understood by scientific fraternity. So, there is a major need to perform ethno medicinal survey for the formulations containing kshirakakoli and compare their therapeutic uses as mentioned in text with the modern system of medicine. In this study, a field survey was performed in 4 states i.e., Uttar Pradesh, Uttrakhand, Punjab and Himachal Pradesh where the conversation regarding usage of this plant or formulation was done with 24 local medical practitioners, 18 shopkeepers and 4 traditional healers. The information thus obtained were recorded and then compared. Results showed that the usage of kshirakakoli containing formulations was highest in Himachal Pradesh and Uttrakhand. Only few clinical studies have been done on these formulations. The effectiveness of the formulations against remedies alluded by the trado-medical practitioners claimed was found accurate as per ayurvedic textual literature. Hence, the ethno medicinal survey provides a precise guidance to scientists for future research on these kshirakakoli containing formulations that are useful in plethora of disorders.
Effect of Ethanol Extracts of Musa paradisiaca Fruit Pulp and Peels on Haematological Indices and Liver Enzymes of Experimental Rats Emuesiri Goodies Moke; Emuesiri Kohworho Umukoro; Evelyn Tarela Ojugbeli; Theresa Ezedom; Tarela Melish Elias Daubry; Iziegbe Lisa Omorodion
Biology, Medicine, & Natural Product Chemistry Vol 10, No 1 (2021)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2021.101.67-71

Abstract

Medicinal plants usage in traditional medicine has risen over the years. Musa paradisiaca has been reported that it possesses various therapeutic efficacies. This study is aimed at evaluating the effect of parts of the ethanol fruit extracts of Musa paradisiaca on haematological indices and serum liver enzymes. Thirty Wistar rats were grouped into five groups of six animals each which were administered 200 mg/kg and 400 mg/kg of Musa paradisiac fruit (MPF) pulp extract or peel extract. Haematological indices and liver enzymes were assayed for at the end of the 14-days experimental period. MPF pulp and MPF peel at 400 mg/kg showed a significant (P<0.05) increase in red cell count and haematocrit level as compared to the control. There was a non-significant (P>0.05) increase in haemoglobin concentration in the treated rats as compared to the control. There was also a non-significant (P>0.05) change in AST, ALT, and ALP level of the treated rats as compared to the control. Fruit pulp and peel of Musa paradisiaca improve erythrocytes count and haematocrit level, and they may not be associated with liver toxicity.

Page 8 of 46 | Total Record : 452

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