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Journal of Tropical Pharmacy and Chemistry
Published by Universitas Mulawarman
ISSN : 20877099     EISSN : 24076090     DOI : 10.25026/jtpc
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology
Journal of Tropical Pharmacy and Chemistry is a Six monthly (June and December), international, open access, journal dedicated to various disciplines of pharmaceutical and allied sciences. Journal of Tropical Pharmacy and Chemistry publishes manuscripts (Original research Article, review articles, Mini-reviews, and Short communication) on original work, either experimental or theoretical in the following areas: Pharmaceutics & Biopharmaceutics, Novel &Targeted Drug Delivery, Nanotechnology & Nanomedicine, Pharmaceutical Chemistry, Pharmacognosy & Ethnobotany, Phytochemistry, Pharmacology & Toxicology, Pharmaceutical Biotechnology & Microbiology, Pharmacy practice & Hospital Pharmacy, Pharmacogenomics, Pharmacovigilance, Natural Product Research, Drug Regulatory Affairs, Case Study & Full clinical trials, Biomaterials & Bioactive polymers, Analytical Chemistry, Organic Chemistry, Physical Pharmacy, Clinical Pharmacy.
Arjuna Subject : Pharmacology, Toxicology and Pharmaceutics - Ilmu Farmasi
Articles 298 Documents
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Antidiabetic Activities of Broccoli Extracts (Brassica oleracea L.var italica) on Mice Induced Streptozotocin-Nicotinamide Heni Lutfiyati; Fitriana Yuliastuti; Imron Wahyu Hidayat; Prasojo Pribadi; Sodiq Kamal
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 4 (2018): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i3.203

Abstract

Several plant species have been used for the treatment of diabetes. Research on plants that can be used to treat diabetes such as Cinnamomum cassia and Cinnamomum zeylanicum, Piper sarmentosum Roxb, Nelumbo nucifera, Ceiba petandra Memecylon malabaricum. Broccoli (Brassica oleracea L var italics) is a flower of vegetables like cabbage plants. Broccoli juice is made capable of direct and indirect effects on the reduction of blood LDL; the indirect effect is by repairing pancreatic beta cells and increasing insulin sensitivity. The purpose of this study was to determine whether broccoli has activity as antidiabetic. The subjects consisted of 15 mice induced with nicotinamide 70 mg/kg BW and Stz 150 mg/kg BW. Diabetic mice were divided into the positive control group (glibenclamide), negative control group (CMC Na) and three treatment groups. The test material is broccoli extract dose 75 mg / kg BW, 150 mg /kg BW and 300 mg/kg BW given peroral for 14 days. Anova test results showed that there was a significant difference in the average percentage of decreased blood glucose levels in all treatments. The result of Post Hock Tukey HSD test with a 95% confidence level showed a significant difference in the negative control group compared with positive control group and extract 300mg / kg BW. This shows that positive control group and extracts 300mg / kg body weight have an activity to decrease blood glucose level.
Synthesis and Characterization of Methyl Amino Polystyrene as Resin Material of Chromatography Herman Herman; Anni Anggraeni; Abdul Mutalib; Husein H. Bahti
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 4 (2018): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i4.204

Abstract

Ion-exchange chromatography has been widely used in various separation process and purification. Commercial ion-exchange resin mostly uses polystyrene as stationer phase. This study reviewed the synthesis of cation-exchange resin with polystyrene as starting material. Polystyrene must be activated in order to make one of aromatic carbon chains being able to be binding with acetamide n-hidroxymethyl electrophilic. Polystyrene activation was conducted through two stages, i.e. (1) the formation of amidomethyl polystyrene (AMDP), and followed with (2) elimination of acyl group. The activation of polystyrene generated white methylamino polystyrene (MAP) resin, of which its characterization used spectrophotometry UV, Fourier Transform-Infrared (FTIR), and density of MAP resin confirmed by pycnometer. The results showed that the characterization of FTIR and spectrophotometer UV for AMP exhibited forming amino propyl group at 3374.52 cm-1 with ?max 230 nm due to N–H bond; and the average of density of AMP resin sample was 1.7158 g/mL.
Analysis of Total Phenolic from a Root Tabar Kedayan Siti Jubaidah; Henny Nurhasnawati; Heri Wijaya
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 5 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i5.205

Abstract

East Kalimantan has a diversity of plants from various Dayak ethnic groups. One of them is the Tabar Kedayan (Aristolochia foveolata Merr) plant located in Malinau district. This plant is empirically efficacious as antidiarrhea, antidotum (anti poison). Efficacy of Tabar Kedayan plant has not been scientifically confirmed, this is because there is still little scientific research and information about the content of secondary metabolites and bioactive compounds contained in Tabar Kedayan Root. The presence of secondary metabolite is phenolic which has considerable biological active prospects as antioxidant, antibacterial, antiamuba, anti-inflammatory, antihepatotoxic and antivirus. The aim of this research is to analyze the chemical content and total phenolic content of root tabar kedayan in fractionation with various nonpolar, semipolar and polar solvents. The analysis used in the determination of total phenolic content using visible spectrophotometric method. Data of analysis used standard curve method based on absorbance data and concentration of standard solution. The results of this study obtained the highest total phenolic average on ethyl acetate fraction of 77.74 ±2,633 mg GAE/g then ethanol fraction of water amounted to 38.10 ±0,461 mg GAE/g and the smallest level of n-hexane fraction of 29.36±0,193 mg GAE/g. Conclusions in this study total phenolic content is found in most semipolar fractions.
Guillain-Barre Syndrome: A Case Report Nikunja Basini Pati; Ruksana Begum; Salome Satya Vani. P; Soujanya R
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 5 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i5.206

Abstract

Guillain-Barre syndrome (GBS) is a complicated degenerative neurological disorder which can be acute or chronic in nature. It is an acquired condition which is characterized by progressive, symmetrical, proximal and distal tingling and weakness. Muscle stretch reflexes are decreased to absent and loss of sensation is common. Etiology remains unclear but pathophysiology includes demyelination of spinal nerve roots. Death is rare. Early diagnosis and prompt referral should occur in severe cases due to the incidence of potential ventilation failure and cardiovascular instability in some patients. The case of a 26-year-old male presenting to a physician is described. The importance of a correct diagnosis by the physician and the subsequent management is reviewed. Key words: Guillain-Barre syndrome, extremity weakness, peripheral nerves, trauma
Review: Antibacterial Activities of Various Parts of Mengkudu (Morinda citrifolia L.) Plants on Some Species of Bacteria Barolym Tri Pamungkas; Moelyono Muktiwardojo; Tina Rostinawati
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 5 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i5.207

Abstract

The high incidence of infections and the increase in antibiotic resistance have become a global health concern. The emergence of strains of resistant bacteria has also encouraged the exploration of potential antibacterial agents, especially from natural sources. This review aims to provide information regarding the antibacterial activity of stems, leaves, fruits and seeds of mengkudu (M. citrifolia L,) in inhibiting various bacterial species. In this article review, online and offline literature were used. Online literature was obtained from local and international journals and scientific articles of the last 10 years, 2008-2018, which were obtained through direct search results online using online search engines namely Google and Google Scholar. Whereas the offline literature used is books and e-books. It is known that the root, stem, leaves, fruit, and seeds of mengkudu (M. citrifolia L,) with various solvents used can inhibit various species of bacteria with different diameter inhibition zones.
Review: Study the Role of China Acupuncture and "GI" Acupuncture as an Alternative and Complementary Therapy in the Treatment Risna Agustina; Andreanus A. Soemardji; Felesia Fanty; Lia Amalia
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 6 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i6.209

Abstract

This article discusses the scientific literature review on Chinese acupuncture and "GI" acupuncture as an attempt therapy many cases, besides that specifically studied the effectiveness of traditional acupuncture china to stress with "GI" acupuncture. Chinese acupuncture is an acupuncture method that was developed in China since ± 2000 years ago, while "GI" acupuncture is a method of acupuncture that was developed at the Institute Technology Bandung by acupuncturists Gunawan Ismail (Alm) is slightly different from the traditional Chinese acupuncture, where acupuncture "GI "based on a 7 acupuncture points on the body for ase points determined based of Java massage. Each method studied acupuncture and its role as a therapeutic efforts on a variety of cases, and the results of the study showed some success in handling cases of diseases such as fibromyalgia, stroke and stress. The role of acupuncture GI who want to see here is give the same effectiveness with traditional acupuncture originated from China or even better.
Effect of Media Types on the Growth of Callus Culture in Kumis Kucing Orthosiphon aristatus (Blume) Miq. Wahyu Widayat; Muhammad Satyo Pradana; Mirhansyah Ardana
Journal of Tropical Pharmacy and Chemistry Vol. 5 No. 1 (2020): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v5i1.210

Abstract

The lack of conventional availability of plant Kumis Kucing makes tissue culture techniques used as a solution to overcome this problem. In tissue culture, media is a major factor in producing a good crop of plantlets. Media Murashige & Skoog (MS), Lloyd & McCown Woody Plant (WPM) media was used in the induction of Orthosiphon aristatus (Blume) Miq cat whiskers callus culture, in this study also used growth regulators in the form of 2,4-D added to each-individual media. The results showed the best callus growth occurred in Murashige & Skoog (MS) media compared to the Lloyd & McCown Woody Plant (WPM) media, where the callus produced was 3.28 g on MS media.
Review of Chemical Characteristics of Antioxidant Compounds and Biological Activities that have the Potential for Pharmaceuticals Laode Rijai
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 5 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i5.212

Abstract

Chemical characteristics of a compound to be an antioxidant compound are more reactive than the compounds making up cells and tissues as well as metabolic component compounds, to radical compounds in the mammalian metabolic system. A highly reactive compound is (1) has one or more unpaired electrons in the form of radical electrons or compounds that lose or excess electrons form ionic (2) have many paired electrons (3) the distance between groups or atoms that have radical electrons very close or distance between same ion in a compound or the distance between groups or atoms which have electron pairs very close in term chemical bond or in space or conformation (4) and compounds that contain a lot of oxygen atoms. Therefore, a group of potential compounds that have strong antioxidant activity is phenolic, especially polyphenols because they have a hydroxy group or another group that has many paired electrons, located in an aromatic ring very close in chemical bonds, or an electron pair between aromatic rings in a very close compound based on space. Furthermore, highly reactive compounds are potentially toxic because they react easily with chemical compounds making up cells and tissues, as well as metabolic component compounds; such as proteins, lipids as fats, carbohydrates, non-fat lipid compounds, and nucleic acids (DNA and RNA). Therefore, the excess of antioxidant compounds in the metabolic system is not good, if there is no free radical in the metabolic system or excessive radical compounds. Thus, the biological activity of antioxidant compounds that must be known if an antioxidant compound will be used in the pharmaceutical field is toxicity. Toxicity information that prospects to be continued as a pharmaceutical antioxidant product is minimally sourced from preclinical testing.
Metabolite Profiling of 96% Ethanol Extract from Marsilea crenata Presl. Leaves Using UPLC-QToF-MS/MS and Anti-Neuroinflammatory Predicition Activity with Molecular Docking Burhan Ma’arif; Denis; Arief Suryadinata; Artabah; Hening Laswati; Mangestuti Agil
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 6 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i6.213

Abstract

Phytoestrogen is a group of compounds that can replace the estrogen function in the body. One of its roles was as anti-neuroinflammatory by inhibiting the microglia M1 polarity activation. Marsilea crenata Presl. is a plant that suspected to contain phytoestrogens. The aim of this research was to determine the metabolite profile of 96% ethanol extract of M. crenata using UPLC-QToF-MS/MS, and prediction the anti-neuroinflammatory activity of compounds with molecular docking. The 100 ppm of 96% ethanol extract in DCM and methanol were injected 5 µl each into the UPLC-QToF-MS/MS, and then analyzed by Masslynx 4.1 software to determine the compounds. The result of metabolite profiling shows a total 59 compounds in both DCM and methanol. Molecular docking was done with Autodock 4.2.6. After being analyzed, there are 3 compounds that are predicted to have activities similar to 17?-estradiol, they are prochlorperazine, 12-Aminododecanoic acid, and 1-methyl-2-[(4-methylpiperazin-1-yl)methyl]benzimidaol-5-amine hydrochloride. The results showed that the three compounds were predicted to be phytoestrogen compounds from M. crenata leaves, which have potential as anti-neuroinflammatory.
Analysis of Caffeine in Tablet Dosage Form with Spectrophotometric and Iodometric Back Titration Methods Edy Agustian Yazid
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 6 (2019): J. Trop. Pharm. Chem.
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v4i6.214

Abstract

Caffeine (1, 3, 5-trimethylxanthine) is an active ingredient that is often added to analgesics drugs to teat headaches or reduce pain. This study aims to quantitatively analyze caffeine levels in tablet dosage forms by spectrophotometric methods and iodometric back titration. In the spectrophotometric method the measurement of caffeine levels was carried out using a maximum wavelength of 272 nm.The results of caffeine levels were found for bodrex drugs (50.87 ± 0.195 mg/tab), extra panadol (64.92 ± 0.579 mg/tab), saridon (51.38 ± 0.273 mg/tab) and paramex (46.78 ± 0.072 mg/tab). The purity percentage of caffeine was found in the range between 93.57-102.76%. While the iodometric back titration method was obtained for bodrex (48.04 ± 0.889 mg/tab), extra panadol (64.45 ± 0.697 mg/tab), saridon (43.38 ± 0.756 mg/tab) and paramex (42.36 ± 0.889 mg/tab) with a purity range of 84.73-99.15%. The average caffeine content of the two method extant suitability close to the true value as stated on the label. The results of the spectrophotometric method are more accurate, while the titrimetry method is still good to use because it is cheaper and only requires simple apparatus and common chemicals.

Page 17 of 30 | Total Record : 298

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