bluuebunny/crossref_metadata_2025 huggingface dataset:
Molecular marking and genetic certification: application in plant breeding, biotechnology and identification of horticultural crops
Authors: Yankovskaya A. A. , Knyazeva I. V. , Upadishev M. T.
Published: November 2019

The analysis of contemporary research on molecular marking and genetic certification for use in breeding, biotechnology and identification of horticultural crops is carried out. In Russia and abroad, active work is underway on the identification and certification of garden crops: apple, pear, various types of stone fruit crops, raspberry, strawberry, currant and gooseberry. Currently, the most effective and frequently used are SSR markers. Genetic certificates have been elaborated for many fruit and small fruit crops, which are used in breeding research, works on the study of genetic diversity, in variety diagnosis and diagnosis of pathogens and genealogy analysis. In previous studies using SSR markers, 16 apple varieties, 10 cherry varieties, 29 raspberry varieties and 12 pear varieties of ARHIBAN contemporary breeding were genotyped. The appearance of plant genetic certificates contributed to the development of marker-oriented breeding, making it possible to identify and select genotypes carrying target genes and quantitative trait loci (QTLs) using only DNA analysis data without preliminary phenotypic evaluation. Molecular genetics certificate can serve as a reliable tool to protect the copyright of breeders. In conditions of Russian Federation it is necessary to expand researches of genomic analysis of fruit and small fruit crops, improve and unify the methods of DNA identification and molecular marking techniques, develop common requirements for the level of information content of markers, principles and methods of evaluation of planting material and collections in vitro. The researchers are faced with the task of creating a clear system of molecular-genetic identification and certification of planting material, which will allow to develop and introduce into production varieties with known characteristics, to control plant material at all stages of nursery and commercial distribution of varieties.
Identification of sources of winter hardiness, resistance to coccomycosis, large-fruited of sweet cherry
Authors: Polubyatko I. G. , Taranov A. A. , Kazlouskaya Z. A. , Kondratenok Yu. G.
Published: November 2019

The results of the evaluation of the genetic cherry collection of the Republican Unitary Enterprise “Institute for Fruit Growing” for winter hardiness, resistance to coccomycosis and large-fruited are presented. Among the studied 213 cherry accessions 6 highly winter resistant, 105 resistant to cherry leaf spot, three genotypes with very large fruits (varieties Krupnoplodnaya, Lyubava Donetskaya, Legenda Mliyeva, the fruit weight of which exceeds 8.3 g) and 11 accessions with a fruit weight exceeding 7.0 g (varieties Krasavitsa, Dar Mlieva, Donetskaya Krasavitsa, Donchanka, Sashenka, Ugolek, Yaroslavna, Lambert Compact, hybrids 10/98, D-7-87, № 5) were identifi ed. Two sources (varieties of sweet cherries of the Belarusian breeding Severnaya and Syubarovskaya), combining high winter hardiness and resistance to coccomycosis, were revealed. On the base of the identified genotypes a characteristic collection of sources of winter hardiness, large-fruited and resistance to coccomycosis has been formed for use in the new sweet cherry breeding program.
Evaluation of drought resistance of primocane raspberry on some parameters of water metabolism in the conditions of Bryansk region
Authors: Alexeenko I. V.
Published: November 2019

The results of comparative study of productivity and some parameters of water metabolism of primocane raspberry varieties in the conditions of Bryansk region are presented. The purpose of the work was to evaluate drought-resistance of original varieties and select on her basis the most valuable genotypes. There were studied 8 primocane raspberry varieties: Bryanskoe divo, Karamelka, Podarok Kashinu, Snezhet, Pingvin, Poklon Kazakovu, Oranzhevoe chudo and Rubinovoe ozherelye. In laboratory conditions, an evaluation was made of the total water content, water deficit, and water holding capacity of the leaves during critical periods of plant water availability. It was established that the greatest amount of water in the leaves (65.63 %) is contained in the phenophase “intensive growth”; less-in the phenophase “budding” (60.73 %), even lower water content – in the phenophase “fruiting” (58.02 %).The water deficit decreased on vegetation phases, but at the same time he was on average level (11,42-16.68 %). The leaves of raspberry varieties Podarok Kashinu and Poklon Kazakovu marked a low level of water deficiency in the phenophase “fruiting” (9.2-9.8 %). The water-holding ability increased on vegetation phases. Among the studied assortment, the leaves of the varieties Poklon Kazakovu and Podarok Kashinu relatively slowly lost water after 4 hours of wilting (water loss 19.35-26.86 %). The yield data of raspberry varieties in drought conditions are presented. The varieties Poklon Kazakovu and Podarok Kashinu have been characterized by a relatively great yield. On the basis of the study of productivity and water metabolism parameters, relatively drought-resistant primocane raspberry varieties were identified: Poklon Kazakovu and Podarok Kashinu.
Suitability dynamics of winter-spring period for pear cultivation in Krasnodar Region
Authors: Dragavtseva I. A. , Mozhar N. V. , Romanenko A. S. , Savin I. Yu. , Prudnikova E. Yu.
Published: November 2019

The reaction of two pear varieties (Kieffer with reduced winter hardiness and Leven with increased winter hardiness) on the changing climatic conditions of winter-spring period from 1986 to 2018 on the territory of Krasnodar region was studied. The critical minimum temperature is detrimental to flower buds of the studied varieties in different phases of the winter-spring period. Thermal stress manifestation in time and space is calculated. Digital maps of dynamic changes in the periodicity of the temperature conditions in the winter-spring period for the analyzed pear varieties are compiled. A digital computer analysis of the evaluation of frost hazard territories of Krasnodar region for pears in changing climate conditions was carried out. The proposed scientific approach suggests the need for a transition from registering the impact on the productivity of fruit crops and their varieties of individual environmental factors to evaluate their relationship and interdependence over specific phases of development. It will allow more efficient use the natural potentials of crops, varieties and growing environments without additional capital investments.
Proposal for Implementation of a Kanban System in the Auxiliary Inventory Sector in a Auto Parts Company
Authors: Lima de Souza Tamires , Barbosa de Alencar David , Tregue Costa Alexandra Priscilla , Aparício de Souza Mauro Cezar
Published: November 2019

The article presents a proposal for the implementation of a kanban system in an auxiliary inventory sector in an auto parts company. The overall objective of the research was to propose a methodology that seeks to efficiently and cost-effectively control inventory for the company in order to avoid wastage of resources and to foster more adequate planning of resource reallocation by avoiding unnecessary inventory spending through of the kanban system. The study methodology was applied based on a bibliographic research and an action research, in which data were collected on site and the results of the research substantiated the proposal of the kanban system in the company's auxiliary stock sector. The results showed that the kanban system will bring an adequate organization of work in order to enable the operation in inventory control, replenishment and calculation of material demand to be performed more effectively, generating greater financial profitability through the company. a leaner inventory management system.
IMPLIKASI YURIDISI PERKAWINAN POLIGAMI DI BAWAH TANGAN DI DESA SENGGIGI, KECAMATAN BATU LAYAR, LOMBOK BARAT, NTB
Authors: Resmini Wayan , Sakban Abdul , Resmayani Ni Putu Ade
Published: November 2019

Perkawinan poligami di Indonesia, dilakukan secara sembunyi-sembunyi atau di bawah tangan terutama di kalangan menengah. Di kalangan santri tradisionalis  di pedesaan praktek poligami masih marak dilakukan tapi jumlahnya jauh lebih menurun daripada pada sebelumnya. Kegiatan ini bertujuan untuk memberikan pemahaman dan wawasan kepada masyarakat. Metode yang digunakan adalah  penyuluhan, tanya jawab.  Implikasi yuridis  perkawinan poligami  yang paling dirugikan adalah perempuan dan anak-anak., maka anak tersebut hanya diakui hak-haknya dari pihak ibu. Dalam pembuatan akta kelahiran,  anak hanya akan dicatat mengikuti nama ibu karena catatan sipil untuk kelahiran anak mengisyaratkan adanya surat nikah resmi dari negara.Hal ini berimbas pada pembagian harta warisan, dimana sang anak akan kesulitan mendapatkan hak warisnya, isteri tidak memperoleh tunjangan apapun jikak suami meninggal, apabila suami sebagai pegawai, maka isteri tidak memperoleh tunjangan perkawinan dan tunjangan pensiun si suami.
SOSIALISASI PENDIDIKAN KARAKTER BERBASIS BUDAYA PADA ANAK-ANAK DENGAN MEDIA VIDEO
Authors: Ekowati Uni , Nggonggoek Wellem , Utomo Susilo Setyo
Published: November 2019

Pengabdian kepada Masyarakat dilaksanakan di TPQ di Mushola Baumata yang merupakan tempat belajar Al Quran bagi anak-anak yang berada di Baumata Barat Kecamatan Taebenu Kabupaten Kupang. Peran keluarga terutama orang tua di daerah Baumata Barat dalam mengembangkan karakter anak-anak mereka belum sepenuhnya maksimal sehingga perkembangan karakter anak dalam bidang spiritual, emosional dan intelektual belum begitu seimbang dan selaras. Selain itu banyak anak-anak yang ternyata sudah tidak mengenal atau belum mengenal nilai-nilai sosial budaya yang ada dan ternyata mengandung nilai-nilai karakter yang luhur. Tujuan dari pelaksanaan kegiatan pengabdian masyarakat ini yaitu munculnya karakter yang berbasis budaya/kearifan lokal dari anak-anak TPQ tersebut karena dengan hal-hal tersebut kami berharap anak-anak mampu bersaing dengan individu lain dalam berbagai konteks. Untuk menumbuhkan karakter tersebut pada anak-anak di TPQ diperlukan kegiatan secara bertahap agar tercipta kebiasaan yang teratur selain belajar membaca Al Qur’an. Metode kegiatan pengabdian ini yaitu metode kajian kualitatif deskriptif. Hasil kegiatan menunjukkan bahwa penayangan media video berbais budaya pada anak-anak TPQ ternyata dapat membantu anak-anak lebih mudah memahami nilai-nilai karakter sesuai dengan budaya yang mereka miliki. Pendidikan karakter menjadi sangat penting terutama anak-anak karena karakter menjadi dasar seorang individu untuk bersaing di masa yang akan datang
PENINGKATAN KETERAMPILAN PEMBUATAN MEDIA PEMBELAJARAN DI SD NO. 1 KAPAL
Authors: Dwijayani Ni Made Made , Suwiprabayanti Putra Ida Ayu Gde , Trisna Jayantika I Gusti Agung Ngurah
Published: November 2019

ABSTRAKPengabdian yang dilaksanakan di SD No. 1 Kapal ini melibatkan empat orang guru yang terdiri dari dua orang guru kelas V dan dua orang guru kelas III. Kegiatan ini bertujuan untuk memberikan pelatihan kepada guru untuk membuat alat peraga sederhana dan media pembelajaan manipulatif untuk dapat digunakan oleh siswa dalam mengkonstruksi kembali sebuah konsep, khususnya matematika. Kegiatan pengabdian kepada masyarakat ini terdiri dari empat kegiatan utama yaitu sosialisasi, pelatihan, pendampingan dan evaluasi. Implementasi di lapangan adalah dengan memberikan sosialisasi terkait konsep media pembelajaran manipulatif, memberikan pelatihan dalam membuat media pembelajaran manipulatif dan melaksanakan pendampingan kepada guru untuk menyusun media pembelajaran manipulatif berbasis perangkat lunak Adobe Flash, dan melaksanakan evaluasi dari setiap tahap pelaksanaan yang melibatkan penulis dan guru. Sedangkan alat peraga matematika disusun oleh pembantu lapangan (mahasiswa) dengan menggunakan konsep yang sudah disetujui oleh guru kelas III. Hasil dari kegiatan ini adalah media pembelajaran manipulatif berbasis Adobe Flash dengan topik jaring-jaring kubus, alat peraga matematika dengan topik kelipatan persekutuan terkecil (KPK) dan jenis-jenis segitiga, buku pedoman menyusun media pembelajaran berbasis Adobe Flash, dan buku petunjuk penggunaan alat peraga. Kata kunci: Adobe Flash; matematika; media; pembelajaran. ABSTRACTActivities carried out in SD No. 1 Kapal involved four teachers consisting of two teachers of grade 5th and two from grade 3rd. This activity aimed to provide training to teachers to make simple teaching aids and manipulative learning media used by students in reconstructing a concept, especially mathematics. The activities consist of four main activities, namely socialization, training, assistance and evaluation. Implementation in the field was to provide socialization related to the concept of manipulative learning media, provide training in making manipulative learning media and provide assistance to teachers to develop manipulative learning media based on Adobe Flash software, and carry out evaluations of each stage of implementation involving writers and teachers. While mathematics teaching aids were prepared by field assistants (students) using concepts that have been approved by 3rd grade teachers. The results of this activity are Adobe Flash-based manipulative learning media with the topic of cube nets, mathematical teaching aids with the topic of the least common factors (KPK) and types of triangles, manuals to compile Adobe Flash-based learning media, and user guides for teaching aids. Keywords: Adobe Flash; mathematics; media; learning
MANAJEMEN PENGELOLAAN BUMDes MANDIRI SEJAHTERA
Authors: Jumaiyah Jumaiyah , Wahidullah Wahidullah , Solikhul Hidayat Solikhul Hidayat , Mudiarti Luky , Aliyah Siti
Published: November 2019

ABSTRAKProgram pengabdian ini dilaksanakan pada BUMDes Mandiri Sejahtera Desa Pancur Kec. Mayong Kabupaten Jepara. Kegiatan ini berlangsung selama 6 Bulan tahun 2019. Usaha mitra di bidang simpan pinjam dan dagang. Kondisi mitra selama ini mengalami kredit macet,serta legalitas hukum yang kurang lengkap, dengan kondisi seperti itu mitra menjadi tidak semangat lagi untuk meneruskan usahanya di BUMDes. Berdasarkan kesepakatan dengan mitra, tim pelaksana akan memberikan solusi berupa workshop manajemen kredit macet, serta memberikan legalitas dan motivasi. Hasil dari kegiatan ini mitra menjadi paham dalam menagani kredit macet serta urus perijinan yang belum di miliki oleh BUMDes seperti ijin sertifikat halal dan BPOM. Kata Kunci: BUMDes; Manajemen kredit; motivasi   ABSTRACTThis service program is carried out at BUMDes Mandiri Sejahtera Desa Pancur Kec. Mayong, Jepara Regency. This activity will last for 6 months in 2019. Business partners in the field of savings and loans and trade. The condition of partners has been experiencing bad credit, as well as incomplete in law legality, with such conditions the partners are no longer eager to continue their business in BUMDes. Based on an agreement with partners, the implementation team will provide solutions in the form of bad credit management workshop, and provide legality and motivation. As a result of this activity the partners become aware of handling bad loans and take care of licenses that are not yet owned by BUMDes such as permits for halal certificates and BPOM. Keywords: BUMDes, Credit management, Motivation.
PEMANFAATAN LIMBAH STYROFOAM UNTUK MENGHASILKAN BATAKO RINGAN SEBAGAI PENDUKUNG KETERSEDIAAN MATERIAL RUMAH ANTI GEMPA DESA GONTORAN KECAMATAN LINGSAR KABUPATEN LOMBOK BARAT
Authors: Utami Linda Sekar , Islahudin Islahudin , Zulkarnain Zulkarnain
Published: November 2019

ABSTRAK                                                               Tujuan dari Pengabdian Kepada Masyarakat ini adalah untuk meningkatkan keterampilan karang taruna dalam memproduksi batako ringan. Pencapaian tujuan tersebut dilakukan dengan memberikan pelatihan dengan metode ceramah dan demonstrasi praktik pembuatan batako ringan berbahan tambahan limbah styrofoam. Setelah pelatihan dilakukan, peserta karang taruna diminta untuk menghitung dan membandingkan batako konvensional dengan batako Styrofoam. Hasil dari pengabdian Kepada Masyarakat ini adalah karangtaruna selaku mitra pengabdian mendapatkan ilmu pengetahuan dalam hal pengolahan limbah, agar ke depannya masyarakat dapat memilah-milah sampah yang akan di buang sehingga dapat lebih bermanfaat bagi kebutuhan sehari-hari. Kata kunci: Limbah Styrofoam, batako ringan ABSTRACTThe aim of this Community Service is to improve the skills of youth in producing lightweight concrete. The achievement of these objectives is carried out by providing training with lecture methods and demonstrations of the practice of making lightweight brick making with additional styrofoam waste. After the training is conducted, youth participants are asked to calculate and compare conventional brick with Styrofoam concrete. The result of this community service is Karangtaruna as a service partner to get knowledge in terms of waste management, so that in the future the community can sort out the waste that will be thrown away so that it can be more useful for daily needs. Keywords: Styrofoam waste, lightweight brick
Sharp estimates of the geometric rigidity on the first Heisenberg group
Authors: Isangulova D. V.
Published: November 2019

We prove quantitative stability of isometries on the first Heisenberg group with sub-Riemannian geometry: every (1 + )-quasi-isometry of the John domain of the Heisenberg group is close to some isometry with order of closeness in the uniform norm and with the order of closeness+ in the Sobolev norm. An example demonstrating the asymptotic sharpness of the results is given.
Spectral decompositions for the solutions of Lyapunov equations for bilinear dynamical systems
Authors: Yadykin I. B. , Iskakov A. B.
Published: November 2019

In this paper, novel spectral decompositions are obtained for the solutions of generalized Lyapunov equations, which are observed in the study of controllability and observability of the state vector in deterministic bilinear systems. The same equations are used in the stability analysis and stabilization of stochastic linear control systems. To calculate these spectral decompositions, an iterative algorithm is proposed that uses the residues of the resolvent of the dynamics matrix. This algorithm converges for any initial guess, for a non-singular and stable dynamical system. The practical significance of the obtained results is that they allow one to characterize the contribution of individual eigen-components or their pairwise combinations to the asymptotic dynamics of the perturbation energy in deterministic bilinear and stochastic linear systems. In particular, the norm of the obtained eigen-components increases when frequencies of the corresponding oscillating modes approximate each other. Thus, the proposed decompositions provide a new fundamental approach for quantifying resonant modal interactions in a large and important class of weakly nonlinear systems.
Thermochronology of cordilleran metamorphic core complexes: example of Song Chay massif in Northern Vietnam
Authors: Vladimirov A. G. , Travin A. V. , Anh Phan Luu , Murzintsev N. G. , Mikheev E. I.
Published: November 2019

Based on the reconstruction of the thermal evolution of the Song-Chai granitoid massif (Northern Vietnam) the long-term existence of granitoid magma at deep levels of the Earths crust (H = 15-20 km, t ~ 20-50 Ma) is established. Geodynamic analysis and mathematical modeling of thermal history of the granitoid batholith cooling shows that the magmatic chamber should be considered as thermal trap on the lower level of the earths crust, preserving residual granite melts for a long time. Activation of the magmatic chamber occurs in post-collisional strike-slip tectonics zones and is associated by tectonic exhumation of large segments of the earths crust. Ultimately, this leads to the transformation of the batholith into Cordilleran type metamorphic core complexes, emplacement of residual rare-metal melts and the formation of commercial deposits.
Sources of Pechenga structure terrigenous layers clastic material according to detrital zircon isotopic analysis data (SIMS SHRIMP-II, LA-ICP MS)
Authors: Smolkin V. F. , Mezhelovskaya S. V. , Mezhelovsky A. D.
Published: November 2019

The results of Pechenga ore-bearing Paleoproterozoic structure, located on the northern-western part of Kola region, research, are presented in this article. Secondary ions mass-spectrometry (SIMS) was used for U-Th-Pb-zircon age definition, on SRHIMP-II device and mass spectrometry with inductively associated plasm with LA-ICPMS ablation on ThermoQuest Finnigan MAT Neptune device. Televi Formation basalt conglomerates, Luchlompo Formation red colored gravelites and middle part Matert Formation high siliceous turbidites were tested. On U-Pb diagram with Concordia part of analytical points for zircon from conglomerates are approximated by Discordia with the top intersection 2792 7 Ma. All gravelite zircon grains are located on Concordia. The main part of their age values is within interval 2700-2820, the lesser - 2840-3000 Ma (with the maximums 2718, 2779, 2854, 2972). The single grains have the age from 3037 4 up to 3698 8 Ma. Concordant value 207Pb/206Pb age 2640 16 Ma is fixed for turbidite zircon. The sources of zircon for conglomerates and gravelites were the rocks of Northern zone Pechenga structure basement: gneisses of Kirkenes, Varanger and Svanvik Complexes (2715, 2803 and 2825 Ma) and high aluminous gneisses (2798-2830 Ma), for turbidites - Southern slope granitoides. The dominating role of zircon group with 2. 7 billion years proves a global growth of continental crust in this period. Ancient values of zircon age (3.0-3.7 billion years) of red colored gravelites are connected with the deeper erosion of the basement and outcrop of Eoarchaean and Mezoarchaean age rocks on erosive surface in Northern zone within the period of the first global Oxygen revolution (2.4-2.3 billion years).
Climatic causes of the current expansion of the Italian locust range in Russia and neighboring countries
Authors: Popova E. N. , Popov I. O.
Published: November 2019

Modeling of climatic ranges of a dangerous locust pest - the Italian locust on the territory of Russia and neighboring countries over two periods: 1956-1975 and 1996-2015 was performed. Analysis of the constructed map scheme demonstrates expansion of the climatic range of the Italian locust mainly in the northern direction in the period 1996-2015 compared with the period 1956-1975 resulting from continuing trend of increase in mean global air temperature observed in recent decades. Obtained data can be used in monitoring locust pests in agriculture.
Holocene deposits of the South-East coast of Gorlo Strait (White Sea): new data of diatom and radiocarbon analyses
Authors: Shilova O. S. , Zaretskaya N. E. , Repkina T. Yu.
Published: November 2019

Diatom analysis and radiocarbon dating of the sedimentary cover of the terraces on the South-East coast of Gorlo Strait (White Sea) from Cape Veprevsky to Cape Intsy were carried out for the first time. The Holocene marine sediments traced to 4 m a.s.l. The rise in relative sea level occurred during Boreal and first half of Atlantic. The sea level reached the present value not earlier than 8500 14C yrs BP and probably stabilized at 3,5-4,0 m a.s.l. about 6300 14C yrs BP. The regression of the sea dates approximately 3000 14C yrs BP when coastal sedimentation changed to sediment formation in land environments. Higher levels were formed earlier 9500-8500 14C yrs BP and were not later flooded by the sea according to the diatom analysis data. During the Early Holocene regression, assumptive paleosoil horizons were formed there. They are covered by lacustrine, peaty, and aeolian sediments.
Comparative analysis of the biosynthesis of isoprenoid and aromatic cytokinins
Authors: Oslovsky V. E. , Savelieva E. M. , Drenichev M. S. , Romanov G. A. , Mikhailov S. N.
Published: November 2019

To compare the biosynthesis pathways of aromatic and isoprenoid cytokinins, a series of nucleoside derivatives of natural cytokinins was synthesized and their cytokinin activity was determined in a test system based on the model plant Arabidopsis thaliana. Cytokinin nucleosides are known to lack the hormonal activity until cleaving the ribose moiety at the position 9. Our experiments have shown that both ribo- and 5-deoxyribo derivatives of N 6-isopentenyladenine were able to turn into active cytokinins in planta exhibiting cytokinin activity. By contrast, 5-deoxy nucleosides of aromatic cytokinins did not show similar activity. Since 5-deoxy nucleosides cannot phosphorylate in vivo, the direct pathway of active cytokinin formation by cleavage of nucleotides is blocked here. The detected activity in 5-deoxy nucleosides of isoprenoid cytokinins and the lack of the activity in 5-deoxy nucleosides of aromatic cytokinins indicates a difference in the biosynthesis of these compounds.
Analysis of the experience of student participation in the implementation of effective governance based on the example of UK universities
Authors: Chervona Lesya
Published: November 2019

The article focuses on the analysis of governance structures and the experience of student involvement in the university governance processes of two leading UK universities, the University of Cambridge and the University of Oxford. The purpose and practice of involving students in governance processes, as decision-makers, as equal partners, is now an important task in the development of the EHEA. To research the practices of leading European universities in this aspect can be useful for Ukrainian higher education institutions. To this end, the governance structures of the University of Cambridge and the University of Oxford are considered, as well as the basic mechanisms for involving students in governance processes. Both universities are self-governing communities with management mechanisms that respond to their missions and core values. University management systems are based on rules and principles and they are accountable and transparent to all stakeholders, including students. As for engaging students in the processes of university governance, two main mechanisms are identified: student representation in various university structures and feedback from students. Student representatives are an integral part of the university's governance structure. They are elected so that each level of representation is consistent with the next. In order for student representatives to be able to effectively perform their representative functions, an extensive network of necessary information and support is posted on student union sites. An important mechanism for student involvement in governance processes is student feedback. Universities promote this cooperation via various ways: focus groups on urgent issues; nationwide student survey; Inter-University Student survey ‘Student Barometer’; the opportunity to submit students’ initiative (for example, "I have an idea"); student advisory groups and others.
KARAKTERISTIK FISIK LIPSTIK SARI KULIT BUAH NAGA MERAH (Hylocereus costaricensis) DENGAN VARIASI PERBANDINGAN KONSENTRASI CARNAUBA WAX DAN BEESWAX
Authors: Mulangsri Dewi Andini Kunti , Murrukmihadi Mimiek , Muaniqoh Eni
Published: November 2019

Kulit buah naga merah sebagai limbah yang dapat dimanfaatkan zat warna merah antosianin sebagai pewarna alami sediaan lipstik. Pewarna alami memiliki keunggulan yaitu lebih aman dan adanya aktivitas antioksidannya. Lisptik yang baik ditinjau dari karakteristik fisiknya yang dipengaruhi oleh basis lisptik yaitu lilinya berupa Carnauba wax dan Beeswax. Penelitian ini bertujuan untuk mengetahui karakteristik fisik lipstik sari kulit buah naga merah dengan variasi perbandingan Carnauba wax dan Beeswax.Sari kulit buah naga merah diperoleh dengan proses penyaringan hasil blender kulit buah naga merah yang rendemen sarinya sebesar 81.78 %. Dirancang lima formula lipstik dengan konsentrasi sari kulit buah naga merah sebesar 25% dan perbandingan antara Carnauba wax: Beeswax pada F1 (1:1), F2 (1:2), F3 (1:3), F4 (2:1) dan F5 (3:1). Metode pembuatan lipstik yang digunakan adalah metode peleburan dan pencampuran sari kulit buah naga merah dalam suhu yang tidak terlalu panas. Lipstik yang dihasilkan diujikan karakteristik fisik dan daya olesnya.Hasil menunjukkan bahwa lipstik sari kulit buah naga merah memiliki warna merah muda, homogen dengan pH lipstik 5,1. Hasil analisis statistik menunjukkan bahwa semakin meningkatnya konsentrasi Beeswax dapat menurunkan titik lebur dan kekerasannya namun sebaliknya semakin meningkatnya konsentrasi Carnauba wax akan meningkatkan pula titik lebur dan kekerasannya. Dari kelima formula masih memenuhi karkateristik fisik lipstik yang dapat diterima namun daya olesnya belum cukup baik karena ketika dioleskan warna belum intensif.   Kata kunci: Antosianin, Beeswax, Carnauba wax, Lipstik
OPTIMASI PULPING MENGGUNAKAN PROSES ALCELL DARI ALANG-ALANG PADA PEMBUATAN SELULOSA MIKROKRISTAL DENGAN ALAT BANTU MAE (Microwave Assisted Extraction)
Authors: Puspitasari Titis , Hartati Indah , Harianingsih Harianingsih
Published: November 2019

Selulosa mikrokristal sebagai bahan pengisi tablet di indonesia masih dipenuhi dengan impor dari luar negeri dengan harga yang sangat mahal. Di Indonesia, salah satu bahan berkadar selulosa tinggi yang belum dimanfaatkan secara maksimal ialah alang-alang, dimana kandungan selulosa mencapai  42%. Pada penelitian ini, dilakukan proses pulping alcell (campuran alkohol dan NaOH) berbantu MAE (Microwave Assisted Extraction) pada pulp alang-alang . Pulp alang-alang yang didapatkan selanjutnya dilakukan analisa bilangan kappa, alfaselulosa, dan uji FTIR . Variabel tetap ialah konsentrasi NaOH 1%, sedangkan variabel berubah yang diteliti adalah konsentrasi etanol  ( 17,5; 20; 22,5; 25;  dan 27,5%), rasio berat volume (1:10; 1:20, 1:30; 1:40; 1:50), waktu pemasakan (15; 30; 45; 60; 75 menit), daya pada ekstraktor  (10; 30; 70; dan 100% dari daya maksimum yakni 399 watt). Dari variabel tersebut didapatkan kondisi optimum konsentarsi etanol 27,5%, rasio berat volume 1:10, waktu pemasakan 60 menit, dan daya pemasakan dengan menggunakan alat bantu MAE pada daya 50 % dari daya maksimum 399watt. Hasil uji kadar alfa selulosa sebesar 84,4% dan uji bilangan kappa sebesar 4,5% dengan berat pulp 8,05 gram. Hasil analisa FTIR menunjukan adanya gugus fungsi. Kata Kunci: Alang-alang, Bilangan Kappa., Proses Alcell
Uji Daya Hambat Ekstrak Etanol Kulit Buah Terong Ungu (Solanum melongena L.) Terhadap Staphylococcus aureus dan Escherichia coli
Authors: Purnamasari Dewi , Vifta Rissa Laila , Susilo Jatmiko
Published: November 2019

Kulit terong ungu (Solanum melongena L.) mengandung senyawa bioaktif flavonoid dan alkaloid yang dapat menghambat pertumbuhan bakteri Staphylococcus aureus dan Escherichia coli. Penelitian dilakukan dengan tujuan mengetahui aktifitas antimikroba ekstrak etanol kulit terong ungu (Solanum melongena L.) terhadap Staphyloococcus aureus dan Escherichia coli. Pengujian antibakteri dilakukan menggunakan metode sumuran dengan 5 kelompok perlakuan. Jenis penelitian adalah eksperimental murni dengan post tes control design yang menggunakan kontrol positif Ciprofloxacin, kontrol negatif Aquadest, serta tiga variasi kontrol perlakuan. Konsentrasi ekstrak yang digunakan adalah 15%, 30%, dan 45% dengan pengamatan diameter zona hambat.. Data dianalisis menggunakan SPSS uji One Way ANOVA. Hasil penelitian menunjukkan peningkatan diameter zona hambat pada variasi konsentrasi 15%, 30%, dan 45%. Aktifitas penghambatan yang sebanding dengan kontrol positif diperoleh pada konsentrasi 45% dengan rata-rata diameter zona hambat 2,68±0,16 cm pada Staphylococcus aureus dan 2,90±0,16 cm pada Escherichia coli (p-value 0.000).. Aktifitas daya hambat ekstrak etanol kulit buah terong menunjukkan spektrum luas bakteriostatik yang mana dapat menghambat bakteri gram positif dan gram negatif. Kata kunci: antibakteri, escherichia coli, kulit terong ungu, staphyloococcus aureus,
SINTESIS MEMBRAN SELULOSA ASETAT CASSAVA UNTUK MIKROFILTRASI Fe PADA LIMBAH BATIK ARTIFISIAL
Authors: Harianingsih Harianingsih , Maharani Farikha
Published: November 2019

Senyawa Fe merupakan logam berat yang dapat menyebabkan kerusakan sel dan berbahaya bagi tubuh jika terdapat berlebihan dalam air. Kandungan logam berat dan mineral dalam limbah batik terutama Fe yang nantinya terbuang di lingkungan harus sesuai dengan ambang batas yang ditentukan oleh peraturan pemerintah yaitu 0,3 mg/l dalam air. Perlu adanya inovasi pembuatan membrane mikrofiltrasi Fe dengan biaya yang murah serta efektif. Adanya penelitian ini bertujuan untuk mensintesis membrane mikrofiltrasi Fe yang berlebih dalam limbah batik. Hasil penelitian yang telah dilakukan diperoleh bahwa membrane mempunyai ukuran pori 1mili micron sehingga selulosa asetat cassava dapat dikategorikan sebagai membrane mikrofiltrasi. Hasil penelitian yang telah dilakukan dengan massa membrane selulosa asetat cassava 500mg diperoleh prosentase reduksi Fe  yang sebesar 58,74%  dengan waktu kontak  yang diperlukan 15 menit, reduksi Fe mencapai 43,26 dengan waktu kontak 10 menit dan prosentase mencapai 31,09 dengan waktu kontak 5 menit. Kinerja membrane selulosa asetat cassava juga dapat dilihat dari prosentase rejeksi Fe optimum pada 32,86% dengan massa membrane selulosa asetat cassava 500 mg dan waktu kontak yang dibutuhkan 60 menit. Dari hasil penelitian tersebut dapat disimpulkan bahwa membrane selulosa asetat cassava dapat dijadikan rekomendasi untuk mikrofilter Fe pada limbah batik. Kata kunci : limbah batik, membran, mikrofiltrasi, selulosa asetat cassava
PROSES DELIGNIFIKASI HIDROTROPI RAMI (Boehmeria nivea Gaud)
Authors: Hartati Indah , Kurniasari Laeli , Arum Dyah Puspa , Sudarmiseh Siti
Published: November 2019

Menimbang keunggulan teroritis proses delignifikasi hidrotropi maka dalam penelitian ini dikaji proses delignifikasi rami menggunakan senyawa sodium benzoate dan urea yang merupakan salah satu jenis senyawa hidrotrop yang mudah dijumpai dan umun digunakan. Hasil penelitian menunjukkan jika senyawa hidrotrop yakni urea dan sodium benzoate dapat menurunkan kadar lignin pada rami melalui proses delignifikasi. Proses delignifikasi menggunakan pemanasan gelombang mikro dengan daya 119,7W, selama 15 menit serta dengan menggunakan urea dengan konsentrasi 15% mampu menghasilkan pulp rami dengan persentase penyisihan lignin yang mencapai 73,65%. Sementara proses delignifikasi menggunakan pemanasan gelombang mikro dengan daya 119,7W, selama 15 menit serta dengan menggunakan sodium benzoat dengan konsentrasi 20% mampu menghasilkan pulp rami dengan persentase penyisihan lignin yang mencapai 66,6%. Kata kunci: delignifikasi, rami, hidrotropi
PENGOLAHAN LIMBAH CAIR INDUSTRI GONDORUKEM-TERPENTIN MENGGUNAKAN METODE FENTON (Fe2+/H2O2) UNTUK MENDEGRADASI COD
Authors: Paramaeshela Bella , Suwardiyono Suwardiyono , Hartati Indah
Published: November 2019

Perhutani Pine Chemical Industry (PPCI) adalah suatu industri kimia milik perhutani yang mengolah bahan baku berupa getah pinus menjadi produk gondorukem (gum rosin), terpentin dan produk derivatifnya. Industri tersebut menghasilkan limbah cair yang memiliki kandungan konsentrasi COD tinggi sebesar 3248 ppm. Salah satu metode pengolahan limbah yang dapat digunakan yaitu proses fenton. Penelitian ini bertujuan untuk mengkaji proses fenton terhadap pengaruh suhu, waktu kontak, dan konsentrasi Fe2+.Proses inidilakukan pada suhu 30 oC, 35 oC, 45 oC, 55 oC, waktu kontak 60, 120, 180, 240 menit, dan konsentrasi Fe2+ pada 129,92; 162,4; 216,5;324,8; 649,6 mg/L. Hasil percobaan menunjukkan bahwa penurunan nilai COD tidak mengalami perubahan yang signifikan dengan bertambahnya suhu proses, waktu reaksi tidak menunjukkan penurunan COD yang semakin besar dengan bertambahnya waktu kontak serta penambahan konsentrasi Fe2+tidak menunjukkan pengaruh positif terhadap penurunan COD. Hasil penelitian ini mendapatkan kondisi optimum pada suhu 30 oC, waktu kontak 60 menit dan konsentrasi Fe2+ sebanyak 129,92 mg/L, yang mampu menurunkan nilai COD menjadi 480 ppm dengan efisiensi penurunan COD sebesar 85,2%.

Kata kunci: Chemical Oxygen Demand (COD), fenton, gondorukem
BEST PRACTICE, IMPLEMENTASI GERAKAN LITERASI SISWA DALAM PEMBENTUKAN KARAKTER “ MEKAR-BERSERI”
Authors: Bukit Julia Damaris
Published: November 2019

Reading is a window to the world, but the level of interest in reading in Indonesia is very low. This is exactly what encourages the writer to create a literacy program in schools in accordance with the GLS program that is required to be done. Reading and writing can reduce student problems and can even solve problems that are being faced by students. Students who are diligent in reading and writing will certainly have high discipline. In accordance with the vision and mission and the motto of SMP Negeri 3 Barusjahe, students are expected to be able to realize "MEKAR-BERSERI" that is to be Independent, Educative, Creative, Active and Clean Disciplined, Healthy, Neat and Beautiful. To measure the successful implementation of this GLS Program researchers used descriptive qualitative methods. The results of this study indicate that literacy in the scope of schools is the ability of a student to develop what students get from reading and writing so that students become more creative, productive, competitive, characterized, and nationalist and foster good character for students. In addition, by reading and writing students can increase obedience and compliance with school rules and regulations
PROBLEMATIKA PROGRAM DAN IMPLEMENTASI EKSTRAKURIKULER DI SMA NEGERI DAN SWASTA DI KOTA LANGSA
Authors: . Legiman
Published: November 2019

This study aims to uncover the program problems and extracurricular implementation in Langsa City High School. This research method uses a qualitative approach. The results showed that one of the problems of extracurricular activities at Langsa High School was that some students had not enjoyed the ideal extracurricular program offered and sought after. In extracurricular activities, there were diverse student disciplines, some of them were always absent, less enthusiastic about participating in activities. Extracurricular achievements have not been evenly distributed between high schools. Motivation and enthusiasm of students have not developed significantly. Not all high schools develop supporting factors for maximal extracurricular progress. Supervision and assessment have not been developed by the coach as a whole. Suggestions submitted are pleasing high schools in Langsa City, working together to develop quality programs and implementations for the development of students' interests and talents.
Locking of venous port systems in breaks between infusion cycles: heparinized or normal saline?
Authors: Gumeniuk M.I.
Published: November 2019

BACKGROUND. For many years, the use of heparinized saline was considered as standard practice for flushing and locking of implantable venous port systems, although this approach is not substantiated. As an alternative to heparin solution, one can use a normal saline. MATERIALS AND METHODS. A literature analysis was carried out, including practical recommendations for the care of port systems, scientific articles and clinical studies on the comparative effectiveness and safety of heparinized and normal saline for locking port systems in adult patients. RESULTS. Long-term use of even low doses of heparin can lead to bleeding and thrombocytopenia, especially in dialysis and cancer patients, which can lead to serious or life-threatening complications. The use of heparin is associated with errors in dosage, the formation of S. aureus biofilms, and incompatibility with other drugs. The results of retrospective and randomized prospective studies indicate that the use of normal saline for locking of port systems is effective and safe and is not associated with an increased risk of complications. CONCLUSIONS. In patients of various profile (with malignant tumors and other pathologies), the use of a normal solution for locking implantable venous ports instead of a heparinized solution is effective and safe. Refusal of heparin eliminates the risks associated with its use, saves time and costs for medical staff and patients.
PENGARUH PERMAINAN TRADISIONAL GOBAK SODOR DALAM BIMBINGAN KELOMPOK TERHADAP PENINGKATAN INTERAKSI SOSIAL ANAK AUTIS
Authors: Fitriyah Fifi khoirul
Published: November 2019

Prevalensi autis baik di Indonesia maupun dunia sedang mengalami peningkatan dari tahun ke tahun. Hal ini menyebabkan masalah autisme menjadi masalah serisu bukan hanya di bidang kesehatan yang juga pendidikan. Hingga kini, penyebab autisme belum dapat dipastikan yang diterapkanpun belum optimal. Melalui implementasi bimbingan dan konseling di sekolah, guru berusaha untuk mengatasi masalah yang dialami anak autis khususnya masalah rendahnya kemampuan interaksi sosial. Tujuan penelitian ini adalah mendukung permainan gobak sodor dalam kelompok untuk meningkatkan kemampuan sosial anak autis. Penelitian ini menggunakan kuantitatif dengan desain subjek tunggal tipe AB. Hasil penelitian ini menunjukkan adanya peningkatan kemampuan interaksi sosial anak setelah penerapan permainan gobak sodor dalam bimbingan kelompok, Selain itu, temuan baru dari penelitian ini adalah melibatkan partisipasi anak dalam membangun interaksi dengan anak autis. Hal ini benar-benar positif untuk kedua belah pihak yaitu pada anak autis dan juga anak normal yang setuju dalam permainan.
Þannig er saga okkar“: Um sagnritunarsjálfsögur og skáldsöguna Hundadaga eftir Einar Má Guðmundsson
Authors: Zhang Xinyu
Published: November 2019

The ambiguity between reality and fiction haunts Einar Már Guðmundsson’s novel Hundadagar (Dog Days, 2015), as it is a fictional narrative about factual, historical figures and events, such as Jörgen Jörgensen, Rev. Jón Steingrímsson, Finnur Magnússon and Guðrún Johnsen, while the same can be said about many other novels labeled as postmodernism. Canadian literary scholar Linda Hutcheon coined the concept of historiographic metafiction to describe fictions as such, which are “intensely self-reflexive”, while “paradoxically lay claim to historical events and personages”. Hutcheon suggests that historiographic metafictions fully illuminate the very way in which postmodernism entangles itself with both the epistemological and ontological status of history. This paper begins with an introduction to Hutcheon’s theoretical contributions on postmodernism, postmodern literature and the relationship between history and fiction, followed by a reading of Hundadagar as a historiographic metafiction. The narrator’s strategies—such as parataxis, metanarrative comments, we-narrative discourse and documentary intertext—largely indicate an imitation, a revelation, or say, a parody of the process of historian’s writings. The paper further suggests that it is the Icelandic financial crisis in 2008 that prompts the narrator to revisit the 18. and 19. century, since the financial crisis takes the role of a rupture of the Enlightenment ideals, leading to disorder and chaos. Moreover, the narrator finds an uncanny similarity between the past and the present, as if the history has been repeating itself. The spectre of history keeps (re)appearing in a deferred temporality. While revisiting the past, the narrator also (re)visits the present in an allegorical way. In a word, as a historiographic metafiction, Einar Már Guðmundsson’s Hundadagar is “fundamentally contradictory, resolutely historical, and inescapably political”, just as Hutcheon’s perception of postmodernism.
Áhrif siðbótarinnar á Íslandi: Tilraun til jafnvægisstillingar. Síðari grein
Authors: Hugason Hjalti
Published: November 2019

In 2017 the 500th anniversary of the Lutheran Reformation was celebrated. Then there was a huge discussion about the impact of the Reformation on church, culture and society. In this article and in an another one published in last number of this journal, this question will be raised, especially in Icelandic context. Here it is assumed that it is only possible to state that a change has occurred or a novelty has arised because of Lutheran influence if it can be demonstrated that the Reformation is a necessary prerequisite for the change / innovation being discussed. Here it is particularly pointed out that various changes that until now have been traced to the Reformation can have been due to the development of the central-controlled state power. It is also pointed out that, due to the small population, rural areas and simple social structure, various changes that occurred in urban areas did not succeed in Iceland until long after the Reformation. Such cases are interpreted as delayed Lutheran effects. Then, in Iceland, many changes, which were well matched to the core areas of the Reformation, did not work until the 18th century and then because of the pietism. Such cases are interpreted as derivative Lutheran effects.In Iceland two generalizations have been evident in the debate on the influence of the Lutheran Reformation. The first one emphasizes extensive and radical changes in many areas in the Reformation period and subsequent extensive decline. It is also stated that this regression can be traced directly to the Reformation and not to other fenomenons, e.g. the development of modern, centralized state. The other one states that the Reformation was most powerful in the modernization in both the church and society in Iceland.This article focuses on the influence of the Reformation in the field of culture and society. These include e.g. the closure of monasteries and the consequences of it in the field of welfare, which have been widely discussed in recent times.The final conclusion of these two articles is that the main influence of the Reformation is found in the field of faith itself, and that the Reformation made it easier for the Lutheran Church than the two traditional denominations, the Roman Catholic Church and that Orthodox one, to meet the modernization in culture and society.
Molecular characterization of Salmonella isolated from internal organs of dead turkey and its antimicrobial activity pattern
Authors: Rumi Nazmi Ara , Hosen Md Aoulad , Kundu Tonmoy , Rahman Md Shajedur
Published: November 2019

Salmonella enterica is a zoonotic pathogen which can readily pass from animal to man through the consumption of contaminated food. This study was designed to determine molecular characterization of Salmonella and antibiotic resistance profiles of Salmonella recovered from internal organs of dead turkey. A total of 40 internal organ samples from dead turkey were collected from different turkey farms in Dinajpur district. Among the samples 12 (30%) were positive for Salmonella. Salmonella virulence factors were determined using the polymerase chain reaction assays targeting the virulence gene &16S rRNA gene region was amplified with the universal primers, forward primer- 27F (5'AGAGTTTGATCCTGGCTCAG 3') and reverse primer- 1492R (5' TACCTTGTTACGACTT 3'). PCR amplification band was found at 1470 bp. Among the different serotypes, Salmonella enterica was identified by using phylogenetic tree analysis. Antibiotic resistance analysis indicates that Salmonella spp. were 100% sensitive to Azithromycin, Kanamycin, Norfloxacin and Chloramphenicol. The isolates were 100% resistant to Cefradine, Cloxacillin, Bacitracin, Levofloxacin, Amoxicillin, Nalidixic acid and Tetracycline. In conclusion, this study provides that the isolated Salmonella spp. were found to AMR in response to variety of multi drugs. Salmonella enterica can cause a wide range of illnesses, ranging from gastroenteritis to acute, life-threatening enteric fever for turkey. This study suggests that turkeys may act as a reservoir for these strains which can be transferred to humans.

Asian J. Med. Biol. Res. June 2019, 5(3): 219-225