2016 · Book · Koleksi Perpustakaan
Citra positif merupakan hal terpenting yang harus dimiliki oleh suatu lembaga, termasuk lembaga sekolah. Citra positif tentunya akan berkaitan dengan eksistensi suatu lembaga. Hal ini karena adanya penilaian yang positif akan memengaruhi kepercayaan masyarakat terhadap suatu sekolah untuk menyekolahkan anaknya di sekolah tersebut. Keberadaan sekolah pada awalnya mendasarkan pada suatu alasan bahwa orangtua tidak mampu mendidik anaknya secara sempurna dan lengkap, dengan demikian memerlukan pihak lain, yakni lembaga sekolah, untuk membantu peran orangtua dalam mendidik anaknya, hal tersebut senada dengan apa yang disampaikan oleh Pidarta (2007: 176) bahwa keberadaan sekolah merupakan suatu lembaga yang hidup bersama-sama dengan warga masyarakat, di mana masyarakat membutuhkan agar para siswa dapat dibina di sekolah dan sebaliknya sekolah membutuhkan masyarakat untuk membantu kelancaran proses belajar mengajar.
2016 · Book · Koleksi Perpustakaan
Big Book Fisika SMA Kelas 1, 2, & 3 hadir sebagai solusi bagi siswa SMA dan MA yang ingin memahami fisika secara menyeluruh dan mendalam. Siswa akan mendapatkan: • Kumpulan Ringkasan Materi Lengkap, disusun secara padat dan jelas dari materi yang diajarkan di kelas 1, 2, & 3 untuk memudahkan siswa dalam mempelajari materi yang ada. • RATUSAN Soal dan Pembahasan, dibahas dengan Solusi Smart yang mudah dipahami untuk memberikan gambaran bagi siswa tentang soal-soal yang diberikan dalam setiap bab. • RATUSAN Soal Latihan, dibuat berdasarkan soal-soal yang sering muncul sebelumnya untuk melatih siswa dalam pemahaman materi yang telah diberikan dalam setiap bab. • Paket Soal Evaluasi, merupakan kumpulan soal-soal dari setiap bab yang dikumpulkan di bagian akhir buku sebagai evaluasi akhir pemahaman materi siswa. Dengan keunggulan-keunggulan tersebut, mendapatkan nilai 9 atau bahkan 10 dalam Ulangan Harian, Ujian Tengah dan Akhir Semester, Ujian Sekolah, hingga Ujian Nasional bukanlah perkara yang susah. Salam sukses!
2016 · Book · Koleksi Perpustakaan
2016 · Book · Koleksi Perpustakaan
Ujian Nasional merupakan salah satu instrumen dalam mewujudkan pendidikan bermutu untuk menghasilkan lulusan yang bermutu. Tujuannya adalah untuk menilai pencapaian kompetensi lulusan secara nasional pada mata pelajaran yang diujikan. Untuk menghadapi Ujian Nasional dibutuhkan strategi yang tepat. Ada empat strategi dalam menghadapi Ujian Nasional, yaitu berlatih, berlatih, dan berlatih, serta berdoa. Hanya dengan berlatih seseorang akan menjadi sukses dan dengan berdoa jalan menuju sukses itu akan dimudahkan. Tidak cukup hanya dengan menguasai materi pelajaran, diperlukan juga latihan mengerjakan soal-soal yang pernah muncul di ujian sebelumnya. Buku ini merupakan solusi siswa dalam menghadapi Ujian Nasional SMA 2015. Setiap soal dalam buku ini dibahas secara lengkap, detail, dan mudah dipahami. Dilengkapi kisi-kisi dan prediksi Ujian Nasional 2015, serta dilengkapi bonus CD simulasi UN, penghitung skor, dan Buku Sekolah Elektronik (BSE) untuk SMA kelas 1, 2, dan 3, sebagai referensi. -CMedia-
2016 · Book · Koleksi Perpustakaan
Untuk mencapai nilai maksimal dalam Ujian Nasional diperlukan banyak belajar dan berlatih mengerjakan soal. Dengan belajar dan berlatih, siswa akan memiliki daya pikir dan kemampuan menganalisis soal dengan sendirinya. Jika kedua hal tersebut telah didapatkan, siswa akan dapat mengerjakan soal-soal dengan cepat dan tepat. Buku 99% Sukses Menghadapi UN SMA/MA IPA 2016 hadir sebagai solusi tepat bagi siswa dalam proses belajar dan berlatih tersebut. Siswa akan mendapatkan lima paket soal asli UN terkini ditambah dengan paket prediksi UN SMA/MA IPA 2016 lengkap dengan pembahasan. Semua dikupas secara detail dan mudah dipahami. Sebagai bonus, siswa juga akan mendapatkan bonus CD berisi software desktop CBT UN SMA/MA IPA 2016 agar siswa bisa berlatih mengerjakan soal UN dengan sistem CBT yang sudah mulai diberlakukan. Tidak lupa disertakan kumpulan e-book yang akan membantu siswa dalam belajar dan berlatih. Dengan keunggulan-keunggulan tersebut, buku persembahan dari CMedia ini akan menjadi bekal berharga bagi siswa agar sukses menghadapi UN SMA IPA/MA 2016. Salam sukses!
2016 · Book · Koleksi Perpustakaan
Ujian Nasional merupakan salah satu instrumen dalam mewujudkan pendidikan bermutu untuk menghasilkan lulusan yang bermutu. Tujuannya adalah untuk menilai pencapaian kompetensi lulusan secara nasional pada mata pelajaran yang diujikan. Untuk menghadapi Ujian Nasional dibutuhkan strategi yang tepat. Ada empat strategi dalam menghadapi Ujian Nasional, yaitu berlatih, berlatih, dan berlatih, serta berdoa. Hanya dengan berlatih seseorang akan menjadi sukses dan dengan berdoa jalan menuju sukses itu akan dimudahkan. Tidak cukup hanya dengan menguasai materi pelajaran, diperlukan juga latihan mengerjakan soal-soal yang pernah muncul di ujian sebelumnya. Buku ini merupakan solusi siswa dalam menghadapi Ujian Nasional SMA IPA 2013. Setiap soal dalam buku ini dibahas secara lengkap, detail, dan mudah dipahami. Dilengkapi kisi-kisi dan prediksi Ujian Nasional 2013, serta dilengkapi bonus CD simulasi UN, penghitung skor, dan Buku Sekolah Elektronik (BSE) untuk SMA kelas 1, 2, dan 3, sebagai referensi. -CMedia-
2016 · Book · Koleksi Perpustakaan
Buku Ekonomi Pembangunan ini memaparkan hal-hal yang berkaitan dengan pembangunan ekonomi suatu Negara dan daerah. Buku ini memuat mengenai factor pembangunan ekonomi, masalah yang dihadapi dalam pembangunan ekonomi, modal pembangunan ekonomi, tantangan Negara berkembang, dan secara khusus menerangkan tentang pembangunan ekonomi daerah berbasis masyarakat.
2016 · Book · Koleksi Perpustakaan
Di antara berbagai bidang dalam masyarakat, bidang ekonomi merupakan salah satu pokok kajian yang menarik untuk dianalisis. Sebagaimana diketahui bidang ekonomi banyak didasari oleh pemikiran dalam Ilmu Ekonomi (Economics). Dalam hal ini Ilmu Ekonomi adalah merupakan sebuah pengetahuan sosial (social science) yang mempelajari bagaimana pelaku ekonomi melakukan berbagai kegiatan; seperti; kegiatan produksi, distribusi, dan konsumsi barang dan jasa, serta cara pengelolaan sumber daya dan pengaturan produksi dengan sistem ekonomi yang sesuai.
2016 · JOURNAL_SUBMISSION ·
<div><p><em>Mental revolution is a national movement and political jargon initiated by the Indonesian government nowadays. By using this jargon, it is expected that Indonesian people could achieve their dignity to be an independent, nobility, justice, and prosperous country. The mental revolution should be begun with job ethos – a mental attitude to see a job meaningfully. Job ethos is not seen as an effort to get salaries only. It is, however, an effort to do something meaningfully. Job ethos will affect employee such as farmers, workers, merchants, and civil servant to do their jobs successfully and meaningfully.</em><em></em></p><p><strong>Kata kunci: </strong>revolusi, mental, etos kerja</p></div>
2016 · JOURNAL_SUBMISSION ·
<p><em>Indonesia, as one of the majority Moslem population in the world, is potentially promising for the growth and the development of zakah (divine tax) program, especially property, and to be made more productive, both in terms worships and practices of Islamic values, and economic activities in general. By means of zakah raising institution (BAZ), the process of raising and distributing of zakah will be more effective and guaranteed. Furthermore, zakah is believed to be able to solve problems dealing with poverty resulting from the increase numbers of unemployement. Productive zakah, for example, give an opportunity for the zakah receivers to make use the money or property to start a new better life.</em><em></em></p><strong>Kata kunci</strong>:<em> productive tithe/zakah, distribution, unemployment , eradicate poverty</em>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><em>This research focused on developing cooperative learning materials for biology of animal growth. This research therefore aimed designing teaching instructional, testing validity and testing practicality of the implementation of the materials upon the topic of animal growth in biology. This research employed research and development design. The first phase dealt with reconstruction or designing learning materials and the instrument that were used in cooperative learning. Next, testing instrument validity was done by expert. In the last phase, limited try out was conducted to figure out the practicality. The findings showed that learning materials and the supporting instruments were valid. Such learning materials included syllabus, lesson plans, students’ lab sheets, concept map manual and students’ achievement evaluation sheet. Implementation practicality was assessed from the cooperative learning process and students’ responses. The findings showed that the learning process was suitable with prepared syllabus and lesson plans, and students’ responses toward learning process was in good category.</em></p><p style="margin: 1em 0px; color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><strong>Kata kunci</strong>: pembelajaran kooperatif, perangkat, instrumen, biologi perkembangan hewan</p><strong style="color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><br class="Apple-interchange-newline" /></strong>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><em>his article is a study about how to think in education. Thinking in education should be integrated in process of learning at colleges. In philosophy, thinking in education is one of means of education for critical thinking. Effectively, thinking in education used to study some problems in education. Thinking in education is metacognition. As a part metacognition, critical thinking applied in college will produced a high quality outcomes. In other words, learning process in colleges wich involved lecturers and students interaction if and appropriate process of building the critical thinking pattern. This pattern will effective if the process is formed integratedly the college policies. Since it will affect to all of educational aspect. It is hopped the result of critical thinking in education will be able to help people in drawing a conclusion as well as applying it in their real life.</em></p><p style="margin: 1em 0px; color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><strong>Kata kunci:</strong><span class="Apple-converted-space"> </span>thinking, critical thinking, effective, education</p>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">The presence of insulin in the human body is very necessary. Insulin has an effect on the metabolism of the body. There are significant physiological changes in the body when insulin deficiency or excess. This paper to discusses about the relationship insulin with metabolism of the body through a literature review and mini research. Is the body condition if the excess or deficiency of insulin? The above questions will be answered through the review authors in this article. Weitz report (2007) about the experience of observation insulin shock therapy in patients with schizophrenia. Then, followed by reports of a mini research that have been conducted on insulin shock in fish. Based on the discussion of the results and some conclusions can be drawn (1) Glucose levels in plasma and liver is strongly influenced by the presence of insulin and glucagon, (2) lack or excess of insulin as a hormone and glucose as substrate will lead to abnormality in the body's physiological.<strong></strong></p><span style="color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; display: inline !important; float: none;">Key words: insulin shock, metabolism</span>
2016 · JOURNAL_SUBMISSION ·
<p>This paper introduces the computer vision with the comparison of color methods to classify the variants of fruit (tomatoes, chilies, and apples) which is based on the level or stage of ripe. The color comparison method is quite simple; the tomato images captured by the camera (CCD) will be cropped partly. Then its characteristic color will be extracted and the color grade level will be calculated. The calculation of R (red), G (green) and B (blue) and the transformation of the color to Hue, Saturation, and Value was conducted in order to classify the fruit maturity. Thus, the ripe can be classified into 3, namely Ripe, Half-Ripe, and Un-ripe (not ripe). On contrary, over-ripe cannot be classified because the characteristics of the color is similar with the ripe tomato but the skin texture is slack, so it is not enough to characterize the color used to draw conclusion of being Over-ripe</p>Key words: image processing, computer vision, RGB, HVS
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;"><em>The focus of this paper is the research and development, as a kind of educational research that is innovative, productive and meaningful. The product of research and development in aspects, especially in education has been able to make the job easier and more enjoyable. Developing of learning as a model, curriculum and component have been able to make learning easier. Example, with the integration of information and communication technology (ICT) into the learning process, making the learning can be done in many places. Research and development can be done with various models that have been developed by experts, such as Plomp, 4-D, and Borg and Gall. The researchers were able to select and adopt it has been developed by expert. The research phase of development should have the design, development and evaluation of the product. Indeed, studies conducted have a positive contribution to the advancement and improvement of the quality of the learning process.</em></p><strong style="color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff;">Kata kunci: <span class="Apple-converted-space"> </span></strong><span style="color: #111111; font-family: 'Times New Roman', Times, Georgia, serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; display: inline !important; float: none;">research and development, education, inovatif, productive, meaningfull</span>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">This study had been done to determine the diversity of Diatoms in the waters of the Teluk Bayur Padang, West Sumatera. Diatom samples were collected using a plankton net from five different stations. Each station purposive sampling defined by land use considerations. The result was find 67 species of diatoms, 38 species including Centrales orders, 29 species including Pennales order Frequency of attendance 100% match Climacodiumbiconcavum and Eunotia Lunaris. The highest density of C.biconcavum was 15.22 ind./l in waters near Mount Meruwith the highes trelative density wasfound in the waters of Nirwana Gardensis equal to 15.90%. The highest density of E.Lunaris was 15.22 ind./l in Kasiak Island water sand the highest relative density was found in the same water samounted to 10.90%. The waters chemical physics assay, factorlevels of N-total are lower than the minimum limit of 0.116mg/l in waters near the fishing village of Teluk Bayur.</p><p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">Key Words: Diatom, Diversity</p>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">The band gap of a 1,3,4 thiadiazole of monomer and dimmer in anti position, monomer and dimer of its – BH<sub>2</sub><span class="Apple-converted-space"> </span>substituted of those compounds had been studied by Calzaferri method. The optimized geometry had been obtained by optimizing the bond length (l) arA bond angel (α). The bond surface (δ) was not been optimized since those molecules were assumed to be planar. The band gap was determined by measuring the different of HOMO and LUMO of the optimal condition. From there studies it were obtained that the Eg 1,3,4 thiadiazole monomer ard dimer in anti position, monomer and dimer of its substiruted - BH<sub>2</sub><span class="Apple-converted-space"> </span>were 4,35793 eV; 3.31008eV ; 4.8900eV ;3,09322 eV; 3.11124 eV, respectively. Based on Eg. valued it was concluded that monomer substituted by -BH<sub>2</sub>, 1,3,4 thidiazole diamer in anti position and dimmer of its substituted - BH<sub>2<span class="Apple-converted-space"> </span></sub>have Eg in semiconductor range (1,0-3,5 eV). The 1,3,4 thiadiazole monomer had Eg in the isolator range.</p><p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">Key words: Monomer, Dimer, Tiadiazol Tersubstitusi-BH2</p>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">sequence in is far from obvious. To see the presence of this sequence, we need to know Auslander-Reiten translations, as a functor composition between standart duality and transpotision. This sequences is useful in representation theory of algebras especially in formation of Auslander-Reiten Quiver. This paper will discuss about Auslander-Reiten translation and how to construct Auslander-Reiten translation from a module. . In the end of this paper we will see about main properties of this translation.</p><p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;"> </p><p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">Key words : Auslander-Reiten translation, Auslander-Reiten sequences, Functor,</p><span style="color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; display: inline !important; float: none;"> Projective module</span>
2016 · JOURNAL_SUBMISSION ·
<p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">This research aims at studying the effect of temperature and calcination duration on characteristic of precipitated calcium carbonate (PCC). Limestone was converted in to PCC by using recarbonation method through calcinations, hydration and carbonation processes. Spesifically, calcination temperature had something to do with duration of lime stone to drive off CO<sub>2</sub>. Based on the analysis of physical properties, the size of particle PCC resulted on temperature 1100<span class="Apple-converted-space"> </span><sup>0</sup>C with the surface area 30,96 μm<sup>2</sup>/g was smaller than one on 800<span class="Apple-converted-space"> </span><sup>0</sup>C, 900<span class="Apple-converted-space"> </span><sup>0</sup>C, 1000<span class="Apple-converted-space"> </span><sup>0</sup>C And the percentage of its optical properties namely brithness was 94,9% and whiteness was 91,1 %. The XRF analysis showed that PCC had high purity level with CaO content 56 %. Then the XRD analysis showed that the PCC crystal was in the form of calcite.</p><p style="margin: 1em 0px; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;">Key words: temperature, calcination<em><span class="Apple-converted-space"> </span></em>precipitated calcium carbonate (PCC)</p>
2016 · JOURNAL_SUBMISSION ·
<div style="text-align: left; color: #111111; font-family: Arial, Verdana, Helvetica, sans-serif; font-size: 11.2px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa;"><p style="margin: 1em 0px;">Two endophytic fungal phytases is isolated from leaf, stem and root fragments collected from soybean and identified as<span class="Apple-converted-space"> </span><em>Rhizoctonia</em><span class="Apple-converted-space"> </span>sp. and<span class="Apple-converted-space"> </span><em>Fusarium verticillioides</em>. The phytase production was induced by phytate in medium used. The crude preparations were used in subsequent characterisation studies, pH and temperature optima and compared to other phytases tested, and is thus a promosing candidate for animal feed applications. This particular phytase retains activity over a wide range pH value characteristic of the digestive tract and could conceivably be more suited to increasingly hinger feed processing temperatures being today, than corresponding phytase from<span class="Apple-converted-space"> </span><em>Aspergillus niger</em>. </p><p style="margin: 1em 0px;"><em> </em></p>Key words:<strong><span class="Apple-converted-space"> </span></strong>Endophytic fungal phytase, soybean,<span class="Apple-converted-space"> </span><em>Rhizoctonia</em><span class="Apple-converted-space"> </span>sp.,<span class="Apple-converted-space"> </span><em>Fusarium verticillioides</em>, characterisation</div>
