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All Journal Jurnal Ilmu Lingkungan CHEMPUBLISH JOURNAL Science and Technology Indonesia JURNAL KESEHATAN PERINTIS Sainstek : Jurnal Sains dan Teknologi Jurnal Zona SEHATI: Jurnal Kesehatan Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat Jurnal ABDI MERCUSUAR EcoNews
Shinta, Dewi Yudiana
Universitas Perintis Padang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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PEMBERIAN AIR REBUSAN DAUN SIRIH MERAH (Piper crocatum Ruiz &Pav) TERHADAP KADAR GLUKOSA DAN KOLESTEROL DARAH MENCIT PUTIH JANTAN Shinta, Dewi Yudiana; Sudyanto, Sudyanto
Sainstek : Jurnal Sains dan Teknologi Vol 8, No 2 (2016)
Publisher : IAIN Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.796 KB) | DOI: 10.31958/js.v8i2.480

Abstract

This study aims to find of the effect of the water decoction of red betel leaf (Piper crocatum Ruiz & Pav) on blood glucose levels and cholesterol male white mice. The method used in this study deskripstif exploration using betel leaf stew and given to a white male mice are sonde at a dose of 0.13 ml / 20gBB, 0.13 to 0.39 ml / 20gBB 0.13 and 0.26 ml / 20gBB during seven days and examined glucose and cholesterol levels of the mice. Research results show that the water decoction of red betel leaf (Piper crocatum Ruiz & Pav) can lower blood glucose levels of male white mice were significantly (p <0.05) by ANOVA statistical analysis.
VERIFIKASI LOGAM TIMBAL PADA URIN DENGAN VARIASI ZAT PENGOKSIDASI DAN METODE DESTRUKSI BASAH PADA PEROKOK AKTIF Mayaserli, Dyna Putri; Shinta, Dewi Yudiana
Sainstek : Jurnal Sains dan Teknologi Vol 11, No 1 (2019)
Publisher : IAIN Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (226.468 KB) | DOI: 10.31958/js.v11i1.1514

Abstract

Lead (Pb) is heavy metal which is naturally found in the earth's crust or originates from human activities, for example from combustion gas emissions in motorized vehicle engines. Republic of Indonesia Ministry of Health Number 1406 / MENKES / SKI / IX / 2002 concerning the examination of lead levels in human biomarker specimens human measurements of lead levels in the human body can be carried out by blood, urine and hair specimens. The purpose of this study is to determine the levels of lead metal in the urine of active smokers. The results of research on lead levels obtained on accuracy parameters, namely the accuracy test results for the method of wet destruction using HNO3 has an average recovery of 71.8% while using HNO3 added H2SO4 has an average recovery of 46.48%, precision test results are obtained % RSD method of destruction on HNO3 was 28.80%. If on HNO3 added 50.58% H2SO4, linearity test (r) 0.999, LoD value on HNO3 0.76 and on LoD HNO3 H2SO4 added. Based on the results of the study of verification of lead metal using wet digestion in the urine of active smokers not in the range of acceptability conditions it indicates that the method cannot be valid for use in the examination of lead in urine by the method of wet destruction in the active smookers.
UJI AKTIVITAS ANTIMIKROBA EKSTRAK KULIT BUAH NAGA (Hylocareus costarisensis) TERHADAP E.coli, Staphylococcus aureus, DAN Candida albicans Shinta, Dewi Yudiana; Hartono, Adi
Sainstek : Jurnal Sains dan Teknologi Vol 9, No 1 (2017)
Publisher : IAIN Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (417.842 KB) | DOI: 10.31958/js.v9i1.602

Abstract

Hylocareus costarisensis more commonly known as red dragon fruit are beneficial as antioxidant and a source of natural pigments and potentially as antimicrobial. Journal of Food Research points out that the content of Phenol in the peel of red dragon fruit is greater than the the red dragon fruit itself.  Phenol contained in the dragon fruit peel can be useful as antimicrobial because it can lower the surface tension of the microbial. This study therefore aims to figure out whether there is an effect the phenol of Red Dragon Fruit Peel (Hylocareus Costarisensis) extract on the ability to block the growth of microbial patogent such as E.coli, Staphylococcus aureus, and Candida albicans and to figure out the compounds found in in the dragon fruit peel . This research employs statistical analysis experiment design by using One Way ANOVA test. The concentration of Red Dragon Fruit Peel extract used was 0,4 gr, 0,8 gr, 1,4 gr, 1,8 gr, 2,0 gr and positive control concentration thinning microbial 1,8 x 103Cell/ml. These studies demonstrated that the antimicrobial compounds in extract of  Red Dragon Fruit Peel is Acetic Acid, Formic Acid and Phenol. This research also indicates that the bigger dose of Red Dragon Fruit Peel, the greater power ability to block the growth. The ability to block the growth of microbial is statistically significant (p< 0,05) after giving of Red Dragon Fruit Peel extract
Gambaran logam berat merkuri (Hg) pada kuku penambang emas di Nagari Koto Tuo, Sijunjung Sumatera Barat Dewi Yudiana Shinta; Herix Sonata MS; Mulyadi Mulyadi; Merry Thressia; Yolanda Oktarina
Jurnal Zona Vol 6, No 1 (2022)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/zona.v6i1.55

Abstract

Unlicensed Gold Mining (PETI), was found in 4 districts in West Sumatra including, Dharmasraya covering an area of 1,773 ha, Solok 1,533 ha, Solok Selatan 2,559 ha, and Sijunjung 1,103 ha. PETI is a traditional gold mining activity, the results are processed using the amalgamation method. The amalgamation process in the PETI activity will result in environmental degradation caused by the washing process carried out in the river and the process of refining gold ore by burning which produces mercury vapor (Hg) which evaporates in the air. The amalgamation process can cause negative impacts in the form of environmental pollution by mercury vapor as a result of the process. As much as 10 - 30% of the mercury used in the gold amalgamation process will be released into the environment. The main health problems caused by mercury vapor occur in the brain, lungs, central nervous system and kidneys. The purpose of this study was to describe the level of toxicity that occurs in humans through nails on illegal gold miners in Nagari Koto Tuo Sijunjung, West Sumatra. The benefit of the research is as information that is conveyed to local governments and people who are exposed to heavy metals for the dangers they face. The research method is an observational study with a cross sectional study design, which is a study in which the variables including risk factors and variables including effects are observed simultaneously at the same time. The number of samples used in this study were 13 people. Samples were taken using accidental sampling technique. The method used to determine levels of metallic mercury in nails is wet destruction and examined by AAS. The results of this study used 13 active gold miners with a working period of 20.10 and 5 years with mercury levels of 10.31 mg/kg, 10.04 mg/kg, and 7.30 mg/kg. Based on the results of the standard deviation (SD) test, it was found that the average level of mercury in the nails of gold miner Koto Tuo, Sijunjung was 9.21 mg/kg with an average working life of 34 years and a standard deviation of 1.665. Mercury is a neurotoxin if used in high doses can damage the person's organs.
PEMANFAATAN ABU LIMBAH KERTAS PADA PEMBUATAN BATU BATA Herix Sonata; Dewi Yudiana Shinta; Mulyadi Mulyadi
Jurnal Ilmu Lingkungan Vol 15, No 1 (2021): Jurnal Ilmu Lingkungan
Publisher : Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jil.15.1.p.109-120

Abstract

The increasing number of population each year makes the number of building needs for houses, buildings, schools, offices and other infrastructure will increase. In general, building consumption cannot be separated from the use of bricks as a form of wall construction in building construction. The size and compressive strength of bricks circulating in the market are of poor quality which comes from fabrication, local work or home industries. In the brick-making process, bricklayers only use certain types of soil to maintain the quality of brick production. As a result, the availability of soil as the main material in brick making will decrease. Another alternative to meet the shortcomings of the brick-forming material and make it stronger and more durable, can be used as a substitute for other materials such as waste paper. The use of paper waste is an effort to find new types of building materials and to reduce environmental pollution problems due to paper waste. This study aims to analyze the concentration of the addition of paper waste ash on the strength of the bricks. The benefit of this research is as an alternative study of meeting the needs of brick raw materials for environmentally friendly buildings by utilizing paper waste ash. The results showed the effect of a mixture of paper waste ash as a clay additive on the compressive strength of normal bricks (fc '2.9 MPa). The percentage value of compressive strength with a mixture of paper waste ash 3% obtained an average compressive strength of 40.10 kg / cm2, 5% mixture variation obtained an average compressive strength of 61.48 kg / cm2 and 7% mixture variation obtained an average compressive strength average 64.12 kg / cm2 against the compressive strength of normal bricks 37.28 kg / cm2. The conclusion of this research is that the variation of the mixture of paper waste ash with a variation of 7% paper waste ash mixture exceeding 60 kg / cm² (compressive strength class III) SNI 15-2094-2000a. This shows that paper waste ash can increase the compressive strength of bricks.
Identifikasi Senyawa Hidrokarbon Polisiklis Aromatis (HPA) dan Aktivitas Antimikrobanya pada Ikan yang Diawetkan dengan Asap Cair dewi yudiana shinta
CHEMPUBLISH JOURNAL Vol. 2 No. 1 (2017): Chempublish Journal
Publisher : Universitas Jambi, Fakultas Sains dan Teknologi, Program Studi Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.043 KB)

Abstract

Asap cair merupakan bahan kimia hasil destilasi asap dari pembakaran biomassa dan juga bersifat sebagai desinfektan. Senyawa fenol, karbonil dan asam-asam organik yang terdapat dalam asap cair berperan penting dalam pengawetan ikan. Hidrokarbon Polisiklis Aromatis (HPA) banyak dihasilkan dari pembakaran tidak sempurna bahan-bahan organik seperti pengolahan makanan yang tidak tepat. Sifatnya yang lipofil dan karsinogenik, maka pencemaran HPA di lingkungan terutama dalam makanan tidak boleh dianggap ringan. Penelitian ini merupakan penelitian deskriptif observasional. Tujuan penelitian ini adalah untuk mengetahui senyawa Hidrokarbon Polisiklis Aromatis (HPA), jumlah dan jenis bakteri pada ikan yang sudah diawetkan dengan asap cair dan hubungannya dengan senyawa HPA. Analisis statistik menggunakan uji Korelasi Pearson. Berdasarkan hasil penelitian, didapatkan dua jenis bakteri (Bacillus dan Pseudomnas), rata-rata jumlah koloni bakteri 245,67 dan senyawa antimikroba pada ikan yang sudah diawetkan dengan asap cair, yaitu Tetradecanoic acid, Hexadecanoic acid, Methanol, 1-Propanol-o-d, 1,2,3-Propanetriol, Hydroxyacetic acid, Butane, Dodecanoic acid, Heptadecene dan 2-Butanol, tapi tidak terdapat korelasi antara senyawa Hidrokarbon Polisiklis Aromatis dengan jumlah koloni bakteri pada ikan yang telah diawetkan dengan asap cair. Asap cair dapat digunakan sebagai pengawet ikan karena tidak mengandung senyawa karsinogenik. Bakteri yang tumbuh pada ikan yang diawetkan pada asap cair merupakan bakteri yang berspora dan bersifat tahan terhadap bahan kimia. Kata Kunci : Asap cair, Hidrokarbon Polisiklik Aromatik (HPA), antimikroba.
Uji Daya Hambat Dan Daya Bunuh Ekstrak Buah Mengkudu (Morinda Citrifolia Linn) Terhadap Pertumbuhan Bakteri Staphylococcus Aureus Dyna Putri Mayaserli; Dewi Yudiana Shinta
JURNAL KESEHATAN PERINTIS Vol 8 No 1 (2021): JUNI 2021 : Jurnal Kesehatan Perintis (Perintis's Health Journal)
Publisher : LPPM UNIVERSITAS PERINTIS INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33653/jkp.v8i1.622

Abstract

Mengkudu (Morinda citrifolia Linn.) memiliki kandungan antrakuinon yang terbukti mempunyai efek farmakologik sebagai lisosim terhadap sel bakteri Mengkudu (Morinda citrifolia Linn) merupakan salah satu tanaman obat yang banyak digunakan masyarakat sebagai obat tradisional. Mengkudu diketahui memiliki zat aktif yang terkandung didalamnya seperti flavonoid, tannin, filantin, sebagai antioksidan dan antibakteri. Staphylococcus aureus merupakan gram positif dan sebagai bakteri penyebab diare, bakteri ini bisa berada pada saluran cerna. Penelitian ini bertujuan untuk Mengetahui konsentrasi efektif ekstrak mengkudu (Morinda citrifolia Linn) terhadap bakteri Staphylococcus aureus. Manfaat penelitian ini untuk untuk mengetahui efektifitas ekstrak buah mengkudu terhadap bakteri Staphylococcus aureus. Penelitian ini merupakan penelitian eksperimental laboratorium dengan menggunakan metode difusi cakram Kirby-Bauer untuk mengetahui diameter zona hambat dan zona bunuh bakteri Staphylococcus aureus, konsentrasi ekstrak mengkudu yang digunakan 25 mg, 50 mg, 75mg, 100 mg, dan ciprofloxacin sebagai control positif sedangkan aquadest sebagai kontrol negatif. Dari hasil penelitian didapatkan bahwa konsentrasi 75 mg – 100 mg mampu membunuh bakteri Staphylococcus aureus dengan zona bunuh yang terbentuk >20 mm. Hasil penelitian, semakin tinggi konsentrasi ekstrak, semakin besar pula diameter daya hambat dan daya bunuh yang terbentuk. Ekstrak buah mengkudu mampu membunuh pertumbuhan bakteri Staphylococcus aureus dengan daya bunuh lebih besar dari antibiotik kontrol posistif dan efektif digunakan sebagai obat antibakteri yang tidak resisten.
Toksisitas Merkuri (Hg) Pada Penambang Emas di Nagari Koto Tuo Sijunjung Sumbar Herix Sonata MS; Merry Thressia; Dewi Yudiana Shinta
SEHATI: Jurnal Kesehatan Vol 1, No 1 (2021)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (65.967 KB) | DOI: 10.52364/sehati.v1i1.1

Abstract

Gold processing by amalgamation produces gold amalgam and waste mercury. Poor mercury waste management can pollute the environment. Ilegal gold miners are often found in West Sumatra. In the process of gold processing always use Hg for the purification of the gold. This study aims to determine the level of mercury (Hg) in the gold miner's urine and see the long-working relationship. Mercury (Hg) is a heavy metal grouped into groups having high toxicity levels. The use of mercury (Hg) in the gold processing process can cause negative impact. Determination of mercury (Hg) with Atomic Absorption Spectrophotometer (SSA) method. The population of this research is gold miner worker in Nagari Koto Tuo Sijunjung as many as 3 people and also as sample. The instrument used in this research is a questionnaire and testing of urine specimen dilaboratorium with wet destruction method in research in.i Factors studied are the characteristics of r0espondents including age, and length of work. Sampling was done as much as 20 ml of urine. Urine sample examination was done at Laboratory by using Wet Destruction method. The result of mercury (Hg) examination in gold miner's urine was obtained by an average of 15.8 μg / l Mercury (Hg) in urine with a threshold of 4 μg / l. The benefit of this research is to provide an overview of the level of toxicity that occurs due to gold mining in illegal gold miners in Nagari Koto Tuo Sijunjung, West Sumatra.
Uji Bioaktivitas Antibakteri Senyawa murni dari Jamur Endofit Sporothrix sp Terhadap Bakteri Escherichia coli dan Staphylococcus aureus Dewi Yudiana Shinta; Yusmarini Yusmarini; Herix Sonata MS; Hilwan Yuda Teruna; Saryono Saryono
Dinamika Lingkungan Indonesia Vol 6, No 1 (2019)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (118.154 KB) | DOI: 10.31258/dli.6.1.p.37-44

Abstract

Modern medicines that are developing now come from active ingredients isolated from plants that require large amounts of plants. The development of new drugs from endophytic fungi found obstacles in the amount of pure compounds produced. Therefore further research is needed by using endophytic fungi as a new antimicrobial producer. This study aims to see the ability or activity of pure compounds produced by Sporothrix sp endophytic fungi from Dahlia tuber (Dahlia variabilis). Test the activity of pure compounds produced by Sporothrix sp. Endophytic fungi on E. coli and Staphylococcus aureus determined by disc diffusion method. With doses of 10, 30 and 50μg/disk. In Escherichia coli bacteria doses 10 and 50μg/disk gave significant inhibition of pure compounds from isolation compared to the positive control of ciprofloxacin, which was marked by a statistically significant test result (p <0.05). In contrast to Staphylococcus aureus there was no significant difference in doses of both doses of 10.30 and 50μg/disk. Determination of pure compounds was carried out by HPLC and Infra Red Spectrophotometry.
EDUKASI DAN PENYULUHAN DAGUSIBU (DAPATKAN, GUNAKAN, SIMPAN, DAN BUANG OBAT DENGAN BENAR) PADA ORANG TUA MAHASISWA DIII TEKNOLOGI LABORATORIUM MEDIK Dewi Yudiana Shinta; Dyna Putri Mayaserli; Gisky Andria Putra
JURNAL ABDI MERCUSUAR Vol. 2 No. 1 (2022): JURNAL ABDI MERCUSUAR (JAM)
Publisher : LPPM STIKes MERCUBAKTIJAYA Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (794.188 KB) | DOI: 10.36984/jam.v2i1.196

Abstract

Various health problems, especially those related to medicine, are still encountered in the community. Various problems related to drugs can be caused by people who do not understand the use and handling of drugs properly. One way of managing drugs that is good and correct is by implementing the DAGUSIBU program. The method used in this activity is problem recognition, implementation of DAGUSIBU socialization by means of counseling, interactive discussion. This can support the realization of government programs in improving health services for the community. This socialization increases the participants' understanding of correct drug management. It is hoped that participants will be able to apply the knowledge they have acquired in the family and community environment. DAGUSIBU is a Drug Awareness Family Movement Program initiated by the Indonesian Pharmacists Association in achieving public understanding and awareness of the correct use of drugs (PP IAI, 2014). DAGUSIBU is one of the efforts to improve health for the community which is carried out through health service activities by pharmaceutical personnel. One way of managing drugs that is good and right is by implementing the DAGUSIBU program. This method describes the procedures for drug management from the start of obtaining the drug until the time the drug is no longer consumed and finally discarded. With the various considerations above, the community needs to know the importance of drug management, from getting a prescription to disposing of it if it is not needed. Thus, the impact of misuse of drugs by society can be prevented.
Co-Authors Dyna Putri Mayaserli Gisky Andria Putra HARTONO, ADI Herix Sonata Herix Sonata MS Herix Sonata MS Hilwan Yuda Teruna Lexmana, Wandy Mayaserli, Dyna Putri Merry Thressia Mulyadi Mulyadi Mulyadi Mulyadi Mulyadi Mulyadi Ria Afrianti Saryono Saryono Sonata MS, Herix Sudyanto, Sudyanto Suryani, Melly Siska Verawati Verawati Widyastuti Widyastuti Yolanda Oktarina Yusmarini Yusmarini