bluuebunny/crossref_metadata_2025_split huggingface dataset:
SERO-EPIDEMIOLOGY OF DENGUE VIRUS INFECTION IN CITIES OF INDONESIA
Authors: Soegijanto Soegeng , Mulyanto Kris Cahyo , Churotin Siti , Kotaki Tomohiro , Kamioka Masa Nori , Konichi Eiji , Yamanaka Atsusi , Wikanesthi Dyah 
Published: March 2017

Background: Dengue Virus Infektion is major public health problem in Indonesia. Aedesaegypti is widespread in both urban and rural areas, where multiple virus Serotype are circulating. On 2013 outbreak of dengue virus infection occur in East Java. Therefore study seroepidemiology in Bangkalan and Lombok had been done. Aim: to find a mutated strain of Dengue Virus in 4 cities of Indonesia. Method: On 2011 and 2012 seroepidemiology study had been done in Dr. Soetomo Surabaya and Soerya Sidoarjo Hospital; and on 2013 study had been done in Surabaya, Bangkalan and Lombok Hospital . Diagnosis of Dengue Virus Infection was based on Criteri WHO - 2009. Virus isolation in Surabaya, Sidoarjo, Bangkalan and Lombok had been done. Result: a total of 349 isolate were obtained from dengue patients sera collected in Surabaya and Sidoarjo, 2011–2012 showed that Den V1 (182), Den V2 (20) Den V4 (1) were found in Surabaya on 2011 and Den V 1 (79) , Den V 2 (7) were found in Surabaya on 2012; Den V1 (40), Den V 2 (3) were found in Sidoarjo on 2011 and Den V 1 (17) were found in Sidoarjo on 2012; Virus isolation in Surabaya on 2013, January: 237 serum sample were collected, found Den V 1 (8), Den V 3 (2) and Den V 4 (5). And PCR stereotyping of isolated viruses in Madura found Den V 1 (1) and Den V 4 (23). In Lombok found Den V 4 (4).It is possible to shift predominant strain in Surabaya , Genotype or Serotype shift might increase the number of dengue patients. Conclusion: there were shift predominant strain in Surabaya especially Den V 1. Therefore to continuous surveillance of circulating viruses is required to predict the risk of DHF and DF.
Nitrous Oxide Fluxes and Soil Oxygen Dynamics of Soil Treated with Cow Urine
Authors: Owens Jen , Clough Tim J. , Laubach Johannes , Hunt John E. , Venterea Rodney T. 
Published: March 2017

Core Ideas
Heavy irrigation, surface flooding, and urine decrease soil oxygen.
When soil oxygen decreases, N2O fluxes rapidly increase when nitrogen is available.
Nitrous oxide fluxes are explained well using relative soil gas diffusivity.
Ruminant urine deposition onto pasture creates hot‐spots where emissions of nitrous oxide (N2O) are produced by aerobic and anaerobic microbial pathways. However, limited measurements of in situ soil oxygen (O2)–N2O relationships hinder the prediction of N2O emissions from urine‐affected soil. This study tested whether soil O2 concentration or relative diffusivity of O2 (Dp/DO) could explain N2O emissions from urine patches. Using a randomized plot design, N2O emissions were measured daily from a perennial ryegrass (Lolium perenne L.) pasture for 56 d following bovine (Bos taurus) urine deposition to an imperfectly drained silty loam soil. Soil O2, volumetric water content, pH, conductivity, and extractable N and C were measured in urine‐amended and non‐amended soil. Values of water‐filled pore space (WFPS) and DP/DO were modeled. When data from treatments were pooled together, daily mean DP/DO explained 73% of the total variance in mean daily N2O flux, compared with 65, <60, and <20% for WFPS, O2 and other measured variables, respectively. Soil pH, O2, volumetric water content, WFPS and DP/DO all explained more of the variance in the urine‐amended compared with the non‐amended soil. Daily N2O fluxes increased substantially at DP/DO values around 0.006, which was consistent with past laboratory studies. These results demonstrate for the first time an O2 diffusion threshold for elevated N2O fluxes in the field, expressed as DP/DO ≈ 0.006. Further studies should examine the consistency of this threshold under varying N and C substrates and a range of soil pH.
ECPIRM, a Potential Therapeutic Agent for Cutaneous T-Cell Lymphoma, Inhibits Cell Proliferation and Promotes Apoptosis via a JAK/STAT Pathway
Authors: Yang Hua , Ma Pengcheng , Cao Yuping , Zhang Mengli , Li Lingjun , Wei Jun , Tao Lei , Qian Kun 
Published: March 2017

Background:
Retinoids are important agents for the treatment of cutaneous T-cell lymphomas
(CTCL). But side effects and drug resistance caused by activation of RAR/RXR limited their clinical application.
Therefore, it is urgent to develop new agents to fight against CTCL. ECPIRM, a 13-cis retinoic acid derivative,
was reported that it inhibited proliferation and induced apoptosis of SCL-1 cells.

Objective:
The aim of this study was to evaluate the biological activities and mechanisms of ECPIEM.

Methods:
The effect of ECPIRM on cell proliferation was determined by MTT assay and Trypan blue exclusion
assay while FACS analysis was used to detect changes in cell cycle and apoptosis in HUT78 cells. The influence
of ECPIRM on RAR/RXR and JAK/STAT signaling was evaluated by western blot analysis.

Results:
ECPIRM, better than other agents (all-trans retinoic acid,13-cis-retinoic acid or bexarotene), inhibited
proliferation and induced apoptosis significantly in HUT78 cells, but with little cytotoxicity on normal lymphocytes.
Then ECPIRM induced G0/G1 phase arrest by decreasing the expression of cyclinD1, cyclinE, CDK2 and
CDK4 while increasing p21. Furthermore, the unaffected expression of RAR and RXR members suggested that
ECPIRM acted independently of RAR/RXR pathway in HUT78 cells. But decreased phosphorylation of JAK1,
STAT3, STAT5 and downregulated Bcl-xL, Cyclin D1 and c-Myc indicated that ECPIRM inhibited the activation
of JAK/STAT signaling.

Conclusion:
ECPIRM inhibited proliferation, induced apoptosis and G0/G1 phase arrest in HUT78 cells
through inhibiting JAK/STAT pathway but not RAR/RXR pathway, which presented ECPIRM as a promising
candidate for the treatment of CTCL patients.
SEPARATION OF Ca AND Fe METAL ION IN SOURCE WATER BY ADSORPTION COLUMN TECHNIC WITH LOCAL ZEOLITE AND ACTIVE CARBON
Authors: Suyanta Suyanta , Kholid Hanafi Idham , S Bambang 
Published: March 2017

This research aims are to separate of Ca and Fe metal ion in source water, with local zeolite and active carbon by adsorption column technic. Efficiency of separation are control by adsorption time and size of zeolite. Method that used was column adsorption with a flow system in which sample is applied to the filtration tube containing zeolite and active carbon. Initial and final concentrations of the samples were analyzed using Atomic Adsorption Spectrophotometer instrument. The results obtained shows that ability adsorption of zeolite to Ca and Fe metal ion are a good. Zeolite 1 (10 mesh) can reduce iron concentration until 93.98 % and zeolite 2 (5mesh) until 98.88% for 1 – 4 week range time. Whereas reducing of calcium concentration is not good, until 2 week period time adsorption of calcium ion is about 50%. Keywords: adsorption, zeolite, source water
EFFISIENSI INHIBISI INHIBITOR EKSTRAK DAUN TEH (Camelia sinensis) TERHADAP BAJA St-37 DALAM MEDIUM ASAM DAN GARAM
Authors: Yetri Yuli , Sari Desi Mita , Handani Sri 
Published: March 2017

<p class="51JUDULABSTRAK">Telah dilakukan penelitian untuk mengendalikan laju korosi baja St-37 dalam medium asam klorida dan natrium klorida menggunakan inhibitor ekstrak daun teh <em>(Camelia sinensis)</em>. Metode weight loss dan metode potensiodinamik untuk menentukan laju korosi, dalam medium HCl 3 % dan NaCl 3 %, dengan konsentrasi inhibitor yang ditambahkan bervariasi mulai dari 1 % hingga 10 % dengan perendaman selama empat hari. Hasil penelitian menunjukan bahwa laju korosi berkurang dengan meningkatnya konsentrasi inhibitor yang ditambahkan, Peningkatan konsentrasi inhibitor diikuti juga dengan meningkatnya nilai effisiensin inhibisinya. Nilai efisiensi terbesar 86,3 % dengan penambahan konsentrasi inhibitor 10 % untuk medium korosif HCl dan dengan konsentrasi yang sama untuk NaCl mencapai 92,0%. Analisis morfologi permukaan dengan foto optik memperlihatkan permukaan baja dengan penambahan ekstrak daun teh mengalami korosi lebih sedikit dibandingkan dengan tanpa inibitor. Hal ini menunjukan bahwa inhibitor ekstrak daun teh sangat efisien untuk mengendalikan laju korosi dalam medium korosif HCl dan NaCl.</p><p class="52ISIABSTRAKCxSpMiddle"> </p><p class="52ISIABSTRAKCxSpMiddle">A research to control corrosion rate of St-37 steel in acid chloride and sodium chloride medium using tea leaf (Camellia sinensis) extract inhibitor has been done. The method used is potentiodynamic to see the value of the corrosion current and weight loss method for corrosion rate.. Corrosive medium used were HCl 3% and NaCl 3%. The concentration of the extract used range from 1%-10% and the immersion time is four days. The results showed that the corrosion rate was greatest in the corrosive medium without addition of inhibitors, whereas the corrosion rate decreases with the addition of inhibitors, it is also evident from the results of the Tafel plot shows I<sub>cor </sub>impairment. The greater the concentration of inhibitor that is used the lower the corrosion rate. Greatest efficiency values both for medium corrosive obtained at inhibitor concentrations of 10%, 86,3% in HCl and 92% in NaCl. This shows that tea leaves extract inhibitor is very efficient in controlling the rate of corrosion in HCl and NaCl medium. From the optical photograph analysed on the surface morphology of St-37 steel showed that the addition of tea leaf extract suffered less corrosion.</p>
PERANCANGAN APLIKASI PEMBUDIDAYAAN IKAN LELE BERBASIS WEB
Authors: Basyah Baby Lolita , Jannah Miftahul , Puspita Qory Cahya 
Published: March 2017

Indonesia sebagai salah satu negara tropis kaya akan beraneka ragam hayati ikan, baik ikan laut maupun ikan air tawar.Seperti kita ketahui ikan dikenal kaya akan protein yang terkandung didalamnya. Dengan demikian potensi lahan budidaya perikanan di Indonesia cukup besar, dengan dukung oleh kondisi alam Indonesia yang menguntungkan.Hal ini dapat dilihat dari pesatnya usaha pembudidayaan ikan yang terjadi, khususnya ikan lele.Namun sangat disayangkan banyak masyarakat yang belum mengetahui bagaimana membudidayaan ikan lele dengan baik dan benar.Oleh karena itu dibutuhkan informasi yang cukup akurat dan tepat bagi masyarakat yang ingin membudidayakan ikan lele. Untuk memenuhi kebutuhan tersebut maka dibuat suatu aplikasi berbasis web yangmemuat informasi seputar pembudidayaan ikan lele. Di dalam aplikasi ini terdapat informasi tips-tips pembudidayaan ikan lele, pakan ikan lele, konsultasi-konsultasi mengenai gejala-gejala yang dialami ikan lele beserta dengan solusi-solusi tentang cara-cara penyembuhan penyakit ikan lele tersebut, dan sekaligus juga menyediakan fasilitas komunitas yang bertujuan untuk membuat perkumpulan para pecinta ikan lele atau pengguna yang ingin berdiskusi tentang cara-cara pembudidayaan ikan lele. Adapun perangkat lunak yang digunakan dalam pembuatan aplikasi ini adalah PHP, MySQL dan Adobe Dreamwever CS5.
UPAYA MOTIVASI DAN AKTIVITAS BELAJAR IPA PADA MATERI PENGUKURAN DENGAN MENGGUNAKAN MEDIA ANIMASI FLASH DI SMP NEGERI 3 PERCUT SEI TUAN
Authors: Narpati Untung 
Published: March 2017

This research is aimed to find out the efforts to raise students’motivation and learning activity by utilizing flash animation media on the Science subject on the topic discussion of “Pengukuran” to the seventh gradestudents of SMP Negeri 3 Percut Sei Tuan. The subjects of the research werethirty students of seventh grade Academic Year 2012/2013 that consist of 15males and 15 females. The object of the research was how to raise thestudents’ motivation and learning activity by utilizing flash animation mediabased on the STAD theory. The result reveals that: (1) there is an averagerise of the students’ learning completeness which is indicated by (a) the test result in the first stage completes 63.33%, (b) the test-result in the secondstage completes 86.70% and the index gain is 0.32% which raises mediumcriteria. (2) Students learning activity is found rose which is indicated by theincreasing average percentage of 72.40 in the first stage becomes 88.48 inthe second stage. (3) There is an increasing number of students learningmotivation which is known that students’ motivation in the attentioncondition rises as much as 28.44% from 52.89% in the first stage becomes81.33% in the second stage, there is an increasing number in the relevancecondition as much as 23.67% from 64.75% in the first stage becomes88.42% in the second stage, there is an increasing number in the confidencecondition as much as 30.86% from 57.71% in the first stage become 88.57%in the second stage, on the satisfaction condition; there is also increasingnumber as much as 23.58% from 65.33% in the first stage becomes 88.92%in the second stage.
PEMBENTUKAN HABITS OF MIND SISWA MELALUI PEMBELAJARAN SALINGTEMAS PADA MATA PELAJARAN FISIKA
Authors: . Nurmaulita 
Published: March 2017

Habits of mind merupakan kemampuan siswa untuk mengontrol perilaku positif agar memiliki rasa percaya diri dan berkepribadian mantap. Dalam pembelajaran fisika habits of mind sangat penting untuk membentuk karakter belajar siswa yang positif. Penelitian ini bertujuan membentuk kemampuan habits of mind melalui penerapan pendidikan karakter pada mata pelajaran fisika di SMA Negeri I Tanah Jawa. Hasil penelitian menunjukkan bahwa habits of mind siswa 1). Self Regulated Thingking adalah cukup baik, yaitu kemampuan siswa untuk “Menyadari jalan pikirannya sendiri” mencapai 100 %, “Membuat rencana yang efektif” mencapai 100 % dan “Kemampuan mencari informasi” mencapai 87,50%. 2) Sedangkan Critical Thinking yaitu “Mengupayakan keakuratan” mencapai 90,63%, “Berpandangan terbuka” mencapai 43,75%, dan “Menghindari perilaku tanpa difikirkan” mencapai 93,75%. 3) Kemampuan Creative Thingking adalah “Mengupayakan menyelesaikan tugas” mencapai 93,75%, “Mendorong sesuatu yang diyakini tidak dapat mengerjakannya” mencapai 81,25%, dan “Menemukan solusi sendiri terhadap masalah” mencapai 84,38%. Selanjutnya kemampuan habits of mind guru yang belum dikembangkan adalah “Mendorong siswa menyadari dan menggunakan sumber-sumber informasi yang perlu” dan “Mendorong siswa berpandangan terbuka” serta “Mendorong siswa menemukan solusi sendiri terhadap masalah”. Disarankan kemampuan Critical Thinking guru masih perlu diperbaiki. Kemampuan Creative Thingking guru kurang maksimal dilakukan. Sehingga pada penelitian selanjutnya perlu dilakukan pembimbingan dan dorongan agar siswa termotivasi membuat dan memikirkan cara pandang yang inovatif dan kreatif dalam menemukan ide baru untuk diterapkan dalam kehidupan nyata.
THE EFFECT OF SCIENTIFIC INQUIRY LEARNING MODEL AND CREATIVE THINKING ABILITY ON SCIENCE PROCESS SKILLS OF STUDENT
Authors: Anggraini Puji , Sani Abdullah 
Published: March 2017

The aims of this research were to analyze science process skills of students using scientific inquiry Learning Model is better than science process skills of students using conventional learning, analyze science process skills of students who have high category in creative thinking ability better than low category in creative thinking ability, and analyzethe interaction between scientific inquiry learning and the level of creative thinking ability in improving the science process skills. The research type was quasi experiment and two group pretest-posttest designs were used in this study. The population of the study was grade X of SMAN 1 Stabat Academic Year 2014/2015. The sample was chosen by using cluster random class technique. The sample was divided into two classes, the experiment class taught by scientific inquiry and control class taught by conventional learning. The instrument was consisting of science process skills test and creative thinking ability test. Data in this research was analyzed by using two way ANOVA. The results of this research showed that the scientific inquiry learning model was better than conventional learning in improving the students science process skills, the science process skills of the students who had high category in creative thinking ability was better than low category, and there was interaction between scientific inquiry learning model and the level of creative thinking ability in improving students science process skills.
ADSORPSI ION EMAS MENGGUNAKAN ASAM HUMAT TANAH GAMBUT DI BAWAH RADIASI SINAR UV
Authors: Lestari Puji 
Published: March 2017

Berbagai upaya dapat dilakukan untuk mendulang kembali (recovery) emas dari limbah elektronik, salah satunya adalah melalui proses adsorpsi. Salah satu adsorben yang dapat digunakan untuk proses adsorpsi ion emas di dalam larutan adalah asam humat (AH) hasil isolasi dari tanah gambut. Proses adsorpsi ion emas menggunakan AH tanah gambut diikuti dengan proses reduksi ion emas menjadi logam emas. Proses adsorpsi reduktif ini dapat ditingkatkan dengan penyinaran menggunakan sinar UV. Penelitian ini bertujuan untuk mempelajari proses adsorpsi ion emas menggunakan asam humat tanah gambut dengan adanya radiasi sinar UV. Proses adsorpsi ion emas dilakukan dengan metode batch dan parameter yang dipelajari antara lain pH, waktu interaksi, serta variasi konsentrasi ion emas dalam larutan. Â pH optimum proses adsorpsi adalah 2. Proses adsorpsi ion emas pada AH tanah gambut di bawah radiasi UV mengikuti model kinetika adsorpsi yang diajukan oleh Santosa (2007) serta mengikuti model isotermal adsorpsi Langmuir. Radiasi sinar UV dapat membuat proses adsorpsi reduktif ion emas menggunakan AH tanah gambut menjadi lebih efektif. Kapasitas adsorpsi ion emas pada AH tanah gambut adalah 90,91 mg/g. Penambahan 2-propanol akan menurunkan efektivitas proses adsorpsi ion emas pada AH tanah gambut.Â Â
UJI EFEKTIVITAS LARVASIDA DAUN MIMBA (Azadirachta indica) TERHADAP LARVA LALAT Sarcophaga PADA DAGING UNTUK UPAKARA YADNYA DI BALI
Authors: Karta I wayan , Nirmala Dewi Anak Agung Lidya , Wati Ni Luh Candra , Dewi Ni Made Andini 
Published: March 2017

Cara mengusir lalat daging pada sarana upacara yadnya di Bali belum efektif, sehingga diperlukan cara alternatif menggunakan daun mimba (Azadirachta indica). Tujuan penelitian ini untuk mendeskripsikan efektivitas larvasida daun mimba terhadap larva lalat Sarchopaga pada daging yang digunakan sebagai sarana upakara di Bali. Kelompok perlakuan ini yaitu penggunaan daun mimba 25% sebagai larvasida, kelompok kontrol positif yaitu penggunaan minuman bersoda, dan kelompok kontrol negatif yaitu tidak mendapat perlakuan. Hasil uji Kruskal Wallis diperoleh hasil nilai probabilitas p (0,000) < Î± (0,05) yang menunjukkan adanya perbedaan jumlah kematian larva pada perlakuan rebusan daun mimba 25 %, kontrol negatif dan kontrol positif. Perlakuan daun mimba konsentrasi 25% memberikan jumlah kematian larva yang lebih tinggi dibandingkan terhadap kontrol positif dengan perbedaan persentase sebesar 60%. Daun mimba lebih efektif sebagai larvasida jika dibandingkan dengan minuman bersoda.Â Perebusan daging dengan menambahkan daun mimba dapat digunakan untuk menghindari pembusukan yang disebarkan oleh lalat daging (Sarchopaga).Â
ADSORPSI FENOL DENGAN HIDROTALSIT Mg/Al 4:1 TERMODIFIKASI SODIUM DODECYLSULFATE (SDS) IN SITU DAN EX SITU
Authors: Kurniawati Puji , Wiyantoko Bayu , Purbaningtias Tri Esti 
Published: March 2017

Hidrotalsit (HT) telah disintesis dengan menggunakan Al(NOÂ­3)3Â·9H2O dan Mg(NOÂ­3)2Â·6H2O pada pH 10Â±0,5 dengan ratio molar Mg/Al adalah 4:1. Material tersebut dimodifikasi dengan Sodium Dodecylsulfate (SDS) dengan teknik sintesis ex situ dan in situ yang dinyatakan dengan HTDS ex situ Â dan HTDS in situ. Hasil karakterisasi FTIR menunjukkan munculnya puncak spektra infrared yang tajam pada 2920, 2851 dan 1065 cm-1 yang menunjukkan adanya gugus metil, metilen dan â€“OSO3- pada HTDS. Karakterisasi XRD pada HT, HTDS ex situ dan HTDS in situ menunjukkan pola difraktogram yang khas untuk material hidrotalsit. Adsorpsi fenol berlangsung optimum pada pH 3, 5 dan 3 untuk HT, HTDS ex situ dan HTDS in situ. Ketiga adsorben juga mengikuti model kinetika adsorpsi pseudo orde dua dan model isoterm Langmuir. Kapasitas maksimum HT, HTDS ex situ dan HTDS in situ masing-masing adalah 27,55; 17,64 dan 29,94 mg/g.
Maketu’s Execution and the Extension of British Sovereignty in New Zealand
Authors: Moon Paul 
Published: March 2017

The execution of a minor chief in 1842 in Auckland Prison for the crime of murder would normally be of little significance in the evolution of a nation’s statehood, unless it triggered some form or rebellion or even revolution. The history of colonial rule in the British Empire in the nineteenth century contains many examples of murderers receiving capital punishment for their crime. However, the constitutional significance of the Governor’s determination to execute the criminal was of substantial, principally because it signified the Crown’s willingness – at this relatively early stage in Crown Colony Government in New Zealand – to extend its jurisdiction so that British law would apply to Maori communities. Too often, it has been taken for granted that the Treaty of Waitangi asserted (initially in principle and gradually in practice) British sovereignty over Maori as well as Europeans in the country. However, what the Maketu example illustrates is that the limits of British sovereignty in New Zealand prior to 1842 were confined exclusively to the non-Maori population, as had been the expectation of the Colonial Office in the two years leading up to the conclusion of the Treaty.
Māori Health: Issues relating to health care services
Authors: Elers Phoebe 
Published: March 2017

Since the colonisation of Aotearoa by the British, Māori have experienced health disparities in comparison to non-Māori. While there have been numerous policies and initiatives to improve the diaspora, this is forecasted to continue for the Māori population. The source of this health disparity is complex, being embedded in historic and contemporary inequities. However, one prominent issue which continues to be reported, is the less than adequate health treatment received by Māori in comparison to those of non-Māori or non-Pacific origin. According to the Ministry of Health, this is adversely contributing to Māori health inequalities. This paper discusses the difficulties confronted by Māori when accessing health care services.
Mana Wahine: Māori Women in Music
Authors: Sheehan Maree 
Published: March 2017

Moana Maniapoto and Hinewehi Mohi are famous for having pioneered a distinctively Māori form of popular and political music in the 1990s, and they continue to produce remarkable contemporary waiata for audiences in Aotearoa and overseas. Their successes have inspired other artists, and more importantly, they have both made significant contributions to the empowerment and strengthening of te reo Māori and mātaranga Māori. Recognising what has happened since the 1990s, this paper takes a constructive look at the current state of Māori music and considers how to produce a new wave of creativity for the 21st century for new generations of Māori and Indigenous composers, audiences and performers. How does popular music performance make a powerful contribution to the revitalisation of te reo Māori and mātauranga Māori? Maree Sheehan will lead a conversation with Moana Maniapoto and Hinewehi Mohi to discuss the lasting significance of their work for Māori music and culture, twenty-five years later.