Article Per Year (5 Year)
p-Index From 2019 - 2024
0
P-Index
This Author published in this journals
All Journal Natural Science: Journal of Science and Technology MEKTEK SAINS DAN MATEMATIKA JURNAL MEDIA KESEHATAN
Listiana Listiana
Universitas Diponegoro
Computer Science & IT Education Health Professions Mathematics

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
HUBUNGAN POLA KONSUMSI ZAT GIZI MAKRO DAN MIKRO DENGAN TEKANAN DARAH PADA PENDERITA HIPERTENSI Listiana, Listiana; Ahmad Rizal, Arie krisnasary
JURNAL MEDIA KESEHATAN Vol 10 No 2 (2017): Jurnal Media Kesehatan Poltekkes Kemenkes Bengkulu Volume 10 Nomor 2 Oktober Tah
Publisher : Politeknik Kesehatan Kemenkes Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (183.329 KB) | DOI: 10.33088/jmk.v10i2.334

Abstract

Hypertension is a condition that shows a person's blood pressure ≥140 mmHg for systolic and / or ≥90 mmHg pressure for diastolic pressure. The purpose of this research is to know the correlation between consumption pattern of macro and micro nutrients to blood pressure of hypertension patient in RSUD dr.M.Yunus Bengkulu Year 2017. Method: This research is an analytic survey, with cross sectional design. The location of this research is in poly disease in RSUD dr.M.Yunus. Samples were hypertension patients who treated in poly disease in RSUD Dr.M.Yunus Bengkulu as many as 50 samples, taken with chi square technique. Data of macro and micro nutrient intake was obtained through form food frequency questioner (FFQ). The data obtained were analyzed using chi square test. There is no association of protein with hypertension, no association of fat with hypertension, no carbohydrate relationship with hypertension, no sodium relationship with hypertension, no calcium relationship with hypertension, no potassium relationship with hypertension, no magnesium relationship with hypertension, no there is correlation of fiber with hypertension, there is no correlation of vitamin D with hypertension in RSUD dr.M.Yunus Kota Bengkulu year 2017. There is no correlation of consumption pattern of macro and micro nutrients with blood pressure in hypertension patient in poly disease in RSUD Dr.M. Yunus bengkulu in 2017. The need for an active family role related to the motivation and diet of hypertensive patients
POLA DISTRIBUSI DAN KERAPATAN RACEMOBAMBOS CELEBICA S. DRANSF. (POACEAE),TUMBUHAN ENDEMIK SULAWESI DI KAWASAN HUTAN PEGUNUNGAN SEKITARDANAU KALIMPA’A TAMAN NASIONAL LORE LINDU Listiana, Listiana; Suleman, Samsurizal M.; Pitopang, Ramadhanil
Natural Science: Journal of Science and Technology Vol 7, No 1 (2018): Volume 7 Number 1 (March 2018)
Publisher : Univ. Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.225 KB)

Abstract

Penelitian tentang ?Pola Distribusi dan Kerapatan Racemobambos celebica S.Dransf (Poaceae) Tumbuhan Endemik Sulawesi di Kawasan Hutan Pegunungan Sekitar Danau  Kalimpa?a Taman Nasional Lore Lindu? telah dilaksanakan pada bulan Januari sampai Maret 2017. Penelitian  menggunakan metode survey eksploratif di kawasan yang dipelajari. Metoda sampling  menggunakan metode petak ganda, dimana sebanyak 25  plot yang masing-masingnya berukuran 10 m x 10 m diletakan secara sengaja (purposive sampling). Hasil pengamatan menunjukan bahwa pola distribusi R.celebica adalah mengelompok dan acak, dengan nilai indeks morisita tertinggi yaitu 0,13 terdapat pada plot 2 dan nilai indeks Morisita terendah yaitu 0 terdapat pada plot 12, 14, 15, 23 dan 24. Kerapatan populasi tertinggi yaitu terdapat pada plot 2 dengan nilai kerapatan 0,12 dan kerapatan relatif 7,59% sedangkan kerapatan populasi terendah terdapat pada plot 23 dengan nilai kerapatan 0,012 dan kerapatan relatif 0,75%.
PENGARUH PENGGUNAAN KAPUR PADAM SEBAGAI BAHAN PENGISI (FILLER) PADA KETAHANAN PENGELUPASAN BETON ASPAL LAPIS AUS (AC-WC) Mashuri, Mashuri; Batti, Joy Fredi; Listiana, Listiana
MEKTEK Vol 15, No 2 (2013)
Publisher : MEKTEK

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.435 KB)

Abstract

Asphalt Concrete Wearing Course (AC-WC) Pavement is located at the upper layer indirect contact with the vehicle wheel, rain and sunshine. This condition causes the pavement layer AC-WC susceptible to damagecaused by traffic loads, the influence of water and the hot sun as stripping. Currently, much effort has beendone such as the use of hydrates lime as an additive to improve the durability of the AC-WC pavement from damage. However, this study tries to use hydrates lime as a filler material in view of its influence onstripping resistance of AC-WC pavement. The purpose of this study was to determine the effect of the use of hydrates lime as a filler material to stripping resistance of AC-WC pavement. The test have been done on each percentage of hydrat lime: 0%, 25%, and 50%. Testing of AC-WC pavementto stripping  resistance using Immersion Compression Test to obtain the Index of Residual Strength (IRS)AC-WC pavement. Value of the residual strength index is an indicator of stripping resistanceof asphalt pavement. Testing of Immersion Compression Test using a Universal Testing Machine (UTM) atthe test temperature is 250C. Testing of Immersion Compression Test conducted for each percentage ofhydrate lime on the condition of Optimum Asphalt Content. The results of the study found that the use ofhydrat lime as a filler material can affect the stripping resistance of AC-WC pavement. This is indicated bythe increased value of the IRS pavement using hydrates lime as a filler material than without the use ofhydrate lime. The study also found that the IRS maximum value is 96.03% in the hydrat lime content of 25% and aminimum value of 94.48% IRS on the hydrate lime content of 50%.Keywords: Stripping resistance, hydrate lime, IRS
PENGARUH PERLAKUAN HCl PADA KRISTALINITAS DAN KEMAMPUAN ADSORPSI ZEOLIT ALAM TERHADAP ION Ca2+ Pardoyo, Pardoyo; Listiana, Listiana; Darmawan, Adi
JURNAL SAINS DAN MATEMATIKA Volume 17 Issue 2 Year 2009
Publisher : JURNAL SAINS DAN MATEMATIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4266.39 KB)

Abstract

ABSTRACT--It has been done a research to determine  the  influence of hydrochloric acid treatnent to the crystalinity and adsorption capability of natural zeolite to Ca2+ ion.  Activation  process was conducted by refluxing  of  zeolite  with  KMnOa  0.5 M  and HCI  (1:1)  for  4  hours with  temperature of  80"C.  The  various concentration  of HCI  soltrtions  used were 4 M  (AZl),  6 M  (AZZ),8  M  (AZ3)  and l0  M  (AZA). Crstalinity of zeolite  was  identified  by  X-Ray  Diftaction  CXRD) while  the amount of  adsorbed Ca2*  ion was measured  by Atomic  Absorption  Spectroscopy  (AAS).  The activated zeolite was applied  to  adsorb calcium metal  ion  using shaker for  5, 15, 60, 90 dan 120 minutes. The results showed  that the increasing of HCI  concentration for  zeoliteactivation  caused  the  decreasing of  crystallinity  of  NZ,  AZl,  AZ2,  AZ3  wrd AZ1  nunely  100%;  101.10%; 9l.9lo/o;  84.93o/o  and 77  .45o/o  respectively. The adsorption percentage.  of Ca2*  ion  from  conc,entration  originally698 ppm (within  60 minutes)  for NZ,  AZl,  AZ2,  AZ3  and AZ,4 was successively  10.75 Vo;  20.91o/o;  l:4.610/o;19.63% and 24.07o/o.  The results indicated that the decreasing  of  crystallinity  of  zeolite caused  the  increasing of zeolite adsorption ability  to Ca2*  ion.Keywords : zeolite, crystallinity,  adsorption,  ,  Ca2*  ion
Co-Authors Adi Darmawan Ahmad Rizal, Arie krisnasary Joy Fredi Batti Mashuri Mashuri Pardoyo Pardoyo Ramadhanil Pitopang Samsurizal M. Suleman