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Biology, Medicine, & Natural Product Chemistry

BIOMEDICH
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Published by Universitas Islam Negeri Sunan Kalijaga Yogyakarta

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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 5 Documents

Search results for , issue "Vol 6, No 1 (2017)" : 5 Documents clear

Comparative Anatomy and Histology of Black Pomfret (Formio niger) and Nile tilapia (Oreochromis niloticus) Kidney Nurul Safitri Apriliani; Muhammad Jafar Luthfi
Biology, Medicine, & Natural Product Chemistry Vol 6, No 1 (2017)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Black pomfret and nile tilapia are belonging to order Perciformes. Both fish are live in different habitat. Black pomfret is marine water whereas nile tilapia is in freshwater. The purpose of the study was to determine anatomy and histology of the kidneys structures in both fishes. Histological preparations were done using paraffin method, with Hematoxylin-Eosin (HE) staining. The results, showed that Black pomfret and nile tilapia have y-shape kidney. Nile tilapia has darker red colour and softer texture than black pomfret kidney. Histologically, black pomfret and nile tilapia kidneys have a distal tubule, proximal tubule, glomerulus and lymphoid tissue. Glomerular diameter of nile tilapia (69,22 µm) was larger than pomfret (61,25 µm). It can be concluded that differences between anatomical and histological structure of kidney are affected by habitat differences.

Anatomical Study of Male Reproductive Organs of the Indonesian Short-Nosed Fruit Bat (Cynopterus titthaecheilus Temminck, 1825) Anisatuzzahro Anisatuzzahro; Muhammad Jafar Luthfi
Biology, Medicine, & Natural Product Chemistry Vol 6, No 1 (2017)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Bats are one of the mammals of Chiroptera order. Chiroptera Order has two sub-orders, Megachiroptera and Microchiroptera. One of the species of Megachiroptera is Cynopterus titthaecheilus (C. titthaecheilus). Local name for C. titthaecheilus is the Indonesian short-nosed fruit bat. Characteristics of C. titthaecheilus are dark brown body hair and no tragus in the ear. Population of C. titthaecheilus in Indonesia are relatively abundant, but research about anatomy of male reproduction organs of this species is still rare. The purpose of this study was to determine the anatomical features of male C. tittahecheilus reproductive organs. Observations of macroscopic anatomy include observation of morphology, size, weight and volume of penis, testiscle, epididymis, vas defferens, prostate and seminal vesicles. Observation on microscopical anatomy of male reproduction organ is using histological slide preparations stained by Hematoxylin-Eosin.

Checklist of Flowering Plants (Magnoliophyta) of Mount Nglanggeran, Gunungkidul: Confirmation and Update of Flora of Java and APG III Widodo Widodo; Muhammad Jafar Luthfi
Biology, Medicine, & Natural Product Chemistry Vol 6, No 1 (2017)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

This study aimed to collect data on the species plants in Mount Nglanggeran, to confirm and update the existence of these plants from Flora of Java book by Backer & Bakhuizen, and to showing the visual data of plant species in Nglanggeran Mountain. This research used survey method through in-situ visit and specimen collection. Monitoring and visits were conducted based on prediction of flowering period and fruit-bearing season. Eighty plant families of flowering plants were found in the mount Nglanggeran. Based on the phylogenetic arrangement of flowering plants it was found that all the main groups (clades) of flowering plants were found at this location.

Antioxidant Capacity Comparison of Ethanolic Extract of Soursop (Annona muricata Linn.) Leaves and Seeds as Cancer Prevention Candidate Dyah Ayu Widyastuti; Praptining Rahayu
Biology, Medicine, & Natural Product Chemistry Vol 6, No 1 (2017)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Annona muricata Linn. (soursop) is one of tropical plants which have relatively complete chemical compounds. It has flavonoid, tannin, phytosterol, alkaloid, etc. The high antioxidant compound in soursop is believed as cancer prevention so the cancer threat in the world can be minimized. The antioxidant compound in soursop can be found not only in its fruit, but also in other parts like leaves, seeds, etc. Based on that potency, this study aimed to compare antioxidant capacity of soursop leaves and seeds, also to study about the utilization of soursop parts which is usually not used. This research began with maceration to extract leaves and seeds with 96% ethanol. Ethanolic extract of soursop leaves and seeds were then tested for antioxidant capacity with DPPH (1,1-diphenyl-2-picrylhydrazyl) method. The result showed that antioxidant capacity of soursop leaves and seeds are 85,66875% and 39,0166, respectively. The antioxidant capacity of leaves is higher than seeds due to seed’s extraction difficulty so its antioxidant compound could not be extracted optimally. However, either leaves or seeds extract in this study are potential as antioxidant resources because there are no significant differences between antioxidant capacity of both extract.

Analysis of Bull Sperm DNA Abnormalities Due to Cadmium Accumulation Fuad Fitriawan
Biology, Medicine, & Natural Product Chemistry Vol 6, No 1 (2017)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Sperm abnormalities can occur by various causes. Abnormality of sperm is usually characterized by abnormal sperm motility and viability. This was caused by the inability of mitochondria on ATP-ase in producing ATP and ecto-enzyme Cik role in keeping the movement so that movement of sperm motility declines. Research that leads to total abnormal sperm DNA analysis is still rare. The purpose of this research was to get the results of the molecular characteristic picture of the overall characteristics of DNA loci that have abnormalities in bull sperm and get a picture of differences in overall DNA loci of abnormal and normal sperm. This research was conducted in October-December 2016. With the results of Group I consists of D, E with a percent similarity of 92.308%, group II consists of C and Group I with a percentage similarity of 50.125%, group II consists of A and B with a percent similarity of 100%, group II and group III with a percentage similarity of 0%. Based on the above data it can be concluded that the treatment A and B is not suspected to cause DNA damage compared to treatment C, D and E.

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Contact Name
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Journal Mail Official
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Location
Kab. sleman,

Daerah istimewa yogyakarta

INDONESIA