| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 158-165 |
| Abstraksi Narasi | : | Lice (Pediculus humanus var capiti) is ectoparasites that live in human head and coused an infections disease called pediculosis. Their life cycle forms simple metamorphosis from eggs to nymphs and then develop into adults in which takes for about 18 days. Their attacks must be given some considerations, especially they commonly exist in children. The ichi coused by can break down children concentration on study as well as bother children during sleeping. All of these might drop their learning capability. the attacted areas could form red papel, excoriasis and plica palonica. The P. h. capitis also can be considered to be a potential vector of some other disease instead, it can transmit such as typhus, french fever, relapsing fever, and the worse is there is a possibility to transmit such an incurable HIV to cause AIDS. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 385-392 |
| Abstraksi Narasi | : | Research on seismic signal of volcanic earthquakes of Mt Krakatau has conducted. Seismic signal can be classified into four group based on the shape of signal in the time domain. The frequency domain. Analysis show the signals wer commonly spread on between 0.63 Hz and 2.5 Hz. And the hypocentre of earthquakes are approximated by analysis of space, by using analysis of particle motion in three component direction. Collection data used MARS-88 and seismic station of Volcanology Indonesia, and it was completed by notebook computer and GPS. The data were processed by Pitsa program in order to get shape of signal in the time, frequency and space domain. This data wer earthquakes eruption period 1992-1994. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 1-6 |
| Abstraksi Narasi | : | It has been studied a formation of ion association of cesium tetrachloro aurat (III) in methyl isobuthyl ketone (MIBK). Based on the formation of these association it has been developed a method for determination of gold by ultra-violet-visible spectrophotometry at 331 nm. The method is applicable in the range of tetrachloroaurat (III) acid concentration between 2,5 and 35 ppm. It was also found that 200 ppm Ag(I), 200 ppm Cu(II), 400 ppm Ca(II), |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 97-103 |
| Abstraksi Narasi | : | In this research will be shown that missing data analysis by Yates approach give the expected sum of squares for error is unbiased, but the other expected value of sum of square are biased. The weakness of this approach can be improved by satterwhaite approach. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 49-54 |
| Abstraksi Narasi | : | There has been done analysis for arsen and mercury in Musi River waters in Kotamadya Palembang. The aim of the research determined distribution and pollution level of arsen and mercury from Pulau Kerto (upstream) to Pulau Banjar (downstream). Sample was taken from five stations sampling, pulau kerto, ampera bridge, boom baru harbour, sungai gerong and pulau banjar by "Clustered Random Sampling" methode. Arsen content was determined by HG-AAS batcy system, and mercury containing was done by CV-AAS batch system. Research resultent showed average containing of arsen in musi river waters was 20.15 ng mL^-1 with concentration range was 18.08 - 21.40 mL^-1, and average containing of mercury was 1,34 ng mL^-1 with concentration range was 0.56 - 2.65 ng mL^-1 Distribution of arsen from lower course to end course was tend to increase while distribution of mercury from lower course to end course was vary, which the highest concentration was surromunding of ampera bridge. |
| Nama Pengarang | : | Tri Jalmo, Suheryanto, Syarifuddin Ismail, Usman, Mustofa , Netti Herawati, Rudi Ruswandi, Hardoko Insan Qudus, Suharno, Emantis Rosa, Saleha Sungkar, Irin Iriana Kusmini, Lies Emmawati Hadie, Tati Suhartati, Yandri A.S., Irwan Adi Pribadi, Lies Emmawati Hadie, Wartono Hadie, Pouyaud, Laurent , Tundjung Tripeni Handayani, Nengah Maharta, Afif Bintoro, Rumyati Syahrul, Sri Murwani, Rochmah, Sri Wahyuningsih, Buchari, Ratu Betta Rudibyani, Cynthia R.L. Soekeni Soedigdo, Tamrin, Sunyono, M. Kanedi, G.N. Susanto, P. Manurung, Cristina Nugroho Ekowati, Nusyirwan, A. Wihardjaka, D. Kusdiaman, Yandri A.S., Amir Supriyanto, Muhamad Arifin, Siti Sujalmi, Notowinarto, Eko Sutrisno, Endang L. Widiastuti, Suratman, Sri Murwani, Elizah, Flavell, Linda, Judi Hadi Sardjono, Tina Yunarti, Sutyarso, Emantis Rosa, Endang L. Widiastuti, J.J. Just, Asrie Ipindhari, Subadri Abdulkadir, Catur Heri Rastowo, Saiful Hikam, Pulung Karo Karo, Maizar Syafar, Endah Setyaningrum, Trikinasih Handayani, Hardoko Insan Qudus, Hanna Soekarmi, |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 320-328 |
| Abstraksi Narasi | : | Some experiments show that the activity of tamoxifen on wome animals mixed are not similar, it can be estrogenic or antiestrogenic. Tamoxifen has an estrogenic activity as seen on newborn guinea pigs and female mice. This means that tamoxifen can be accepted by estrogen reseptor and can be enhance polymerase RNA activity in nucleus, eventhought this activity not as much as estrogen does. On the other hand, tamoxifen has an antiestrogen activity. On chick oviducts, this is because tamoxifen can be potentially antiestrogen by hidroxylated to monohidroxytamoxifen thus unable to activited polymerase RNA as in chick oviducts. If it is applied in the short time, tamoxifen can give astrogenic activity, and vice versa as figured out on mice. This is because in the short time tamoxifen enhances the protein siantesis on target cell, but unable to enhance receptor sinthesis as estrogen does. Because the bond tamoxifen and estrogen receptor stay longer in nucleus cause the number of sitoplasma receptor decrease. From the study above, it can be concluded that tamoxifen can be used as component of breast cancer drugs, but its side effect need tobe more studied. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 76-80 |
| Abstraksi Narasi | : | In warm climates, particularly during dry season, lack of fresh and good quality forages are common problem. Inversely, during the wet season forage are abundant with relatively high quality but it is underutitized to the point that much simply is wasted. Abundant of forage during the wet season with relatively low technology can be storage in the from of silage. Therefore, a good quality silage is an important source of food during dry season. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 1-7 |
| Abstraksi Narasi | : | There had been studied transfer DNA of Bacillus coagulans with Eschericia coli. Microorganisms result from the tranfer was innvestigated in term of morphology and enzymatic capabilities. The result showed that the transfer product microorganism have Protease activity and glukose isomerase activity. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 49-52 |
| Abstraksi Narasi | : | The famous Henon-Heiles System was integrated by 4th order Runge Kutta methods. Poincare section was used to hold solution on surface. It vields nice graph as shown below. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | Jurnal Penelitian Sains dan Teknologi |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 21-30 |
| Abstraksi Narasi | : | Transport of Au(III) cation through supported liquid membrane has been studied. Liquid membrane or transport facilitator used was bis (2-ethylhexyl) hydrogen phosphate (D2EHPA) in kerosene as a solvent. The supported membrane used was thin film polymer material polytetrafluoroe-thylene (PTFE) with a pore size of 0,5 |
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