bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sensoriamento remoto aplicado ao monitoramento temporal do eucalipto no município de Grão Mogol – MG (Remote sensing applied to the temporal monitoring of eucalyptus in city of Grão Mogol - MG)
Authors: Borges Mariley Gonçalves , Leite Marcos Esdras , Leite Manoel Reinaldo , Rodrigues Hérick Lyncon Antunes 
Published: January 2019

Com o objetivo de analisar a dinâmica espacial do eucalipto no município de Grão Mogol nos anos de 1994, 2009 e 2015, em função do aumento das áreas de eucalipto no município nas duas últimas décadas, o sensoriamento remoto apresentou grande importância. Essa tecnologia permitiu, por meio da técnica de fotointerpretação, distinguir e delimitar as áreas de eucalipto na imagem de satélite, identificar o local em que estão inseridas e monitorar o seu crescimento nos anos propostos, sendo considerada uma técnica fundamental para estudos ambientais e muito utilizado pelos profissionais da área. A monocultura de eucalipto vem avançando e modificando a paisagem do município de Grão Mogol, estando presente em variadas altitudes e tipologia de solos. Nesse sentido, este estudo é importante para o monitoramento da expansão desse cultivo e seus impactos socioambientais ABSTRACTThe aim of this work is to analyze the spatial dynamic of eucalyptus in the municipality of Grão Mogol, in the years of 1994, 2009 and 2015, due to the increase of eucalyptus areas in the municipality in the past two decades. In that sense, the remote sensing presented great importance, because permitted through photo interpretation technique to distinguish and delimitate the eucalyptus areas in the satellite image, to identify the place in what they are inserted and monitoring its increasing in the proposed years and; is a fundamental technique for environmental studies and very used by professionals of the area. The eucalyptus monoculture has come advancing and modifying the landscape of the municipality of Grão Mogol, being present in varied heights and typologies of soils and it’s seen the necessity of studies and searches for not causing losses and damages to population and biodiversity. Thus, this study is very relevant for monitoring these areas, for the performing of environmental studies and for further impact analysis.Key-words: Grão Mogol. Eucalyptus. Remote Sensing.
Análise do Comportamento do Saldo de Radiação Instantâneo em Áreas de Cerrado por Produtos Orbitais (Analyze of Behavior of Net Radiation Instantaneous in the Areas of Cerrado by Orbitals Products)
Authors: Leite Marcos Esdras , Veloso Gabriel Alves , Leite Manoel Reinaldo , Silva Lucas Augusto Pereira da 
Published: January 2019

O objetivo deste trabalho foi analisar por pontos amostrais o saldo de radiação instantâneo em diferentes usos da Terra na Área de Proteção Ambiental (APA) Rio Pandeiros no Norte de Minas Gerais em período seco e chuvoso (08/08/2016 e 27/10/2016). A escolha dessa área de estudo se deu pelo fato de ser uma APA, e, observa-se avanços significativos de ações antrópicasem seu território. Para auxiliar este trabalho, foram utilizadas técnicas de sensoriamento remoto e imagens do Landsat – 8 (OLI/TIRS). O saldo de radiação mostrou ter variação de acordo com cada uso da Terra estabelecido para análise, tendo maiores valores para corpos hídricos e em áreas de vegetação nativa. Destaca-se as áreas de Veredas com os maiores valores, tendo relação com suas características biológicas. A B S T R A C TThe objective this work was analyze by sample point the instantaneous net radiation in diferente land uses in the Environment Pretection Area (APA) River Pandeiros in the North Minas Gerais in period dry and rainy (08/08/2016 and 27/10/2016). The choice this study area by the fact of being a APA observe significant advances of anthropic actions in the distribuition territories. For help this work, was basidestechical of remote sensing and images of Landsat – 8 (OLI/TIRS). The net radiation showed varied accord in every land use establish for analyze, haved values high for body water and native vegetation. Pointed veredas areas in values high, haved relationship in yours biologicals characteristic.Keywords: Cerrado, APA River Pandeiros, Net radiationand Land uses.
Proposta de um Roteiro Geral para Elaboração e Verificação da Qualidade do Estudo de Impacto Ambiental (EIA) (Proposal for a General Report on the Elaboration and Verification of the Quality of the Environmental Impact Study (EIA))
Authors: Ribeiro Ana Luisa Guimarães , Almeida Maria Rita Raimundo e 
Published: January 2019

A Avaliação de Impacto Ambiental é considerada de grande importância no processo decisório para licenciamento de empreendimentos capazes de causar significativos impactos ambientais. Além disso, em projetos de grande porte e alto potencial poluidor é necessário um estudo, conhecido como Estudo de Impacto Ambiental (EIA), para uma melhor e mais aprofundada análise dos impactos e das áreas atingidas, tanto nos aspectos físico e biótico como antrópico. Contudo, ainda são elaborados EIAs de má qualidade, que possuem alta subjetividade e ausência de critérios para as avaliações realizadas. Isto faz com que o EIA não cumpra seu objetivo e, ainda, dificulta e retarda a tomada de decisão. Já existem guias de elaboração e análise de EIAs, porém este trabalho propõe um roteiro geral, em português, que pode ser aplicado a qualquer tipologia de empreendimento e que irá auxiliar a elaboração e/ou a avaliação desse estudo. Para tal elaboração foram utilizadas as informações de diversos guias obtidos por meio de um levantamento de trabalhos com as mais importantes e utilizadas listas de verificação disponíveis mundialmente. Com a lista já criada e definida, espera-se que ela possa contribuir para que os estudos de maior qualidade sejam elaborados e, com isso, haja uma melhora na aplicação dos instrumentos Avaliação de Impacto e Licenciamento Ambiental. A B S T R A C TThe Environmental Impact Assessment is considered of great importance in the decision making process for the licensing of projects capable of causing significant environmental impacts. In addition, in large-scale projects with high polluting potential, a study, known as the Environmental Impact Study (EIA), is needed for a better and more in-depth analysis of impacts and affected areas, both in physical, biotic and anthropic aspects. However, EIAs of poor quality are still elaborated, which have high subjectivity and lack of criteria for the evaluations carried out. This means that the EIA does not fulfill its purpose and further complicates and delays decision-making. There are already guides for the elaboration and analysis of EIAs, but this work proposes a general road map in Portuguese that can be applied to any type of enterprise and that will help the elaboration and / or evaluation of this study. For this elaboration the information of several guides obtained by means of a survey of works with the most important and used lists of checking was used worldwide. With the list already created and defined, it is hoped that it can contribute to the higher quality studies being elaborated and, with this, there will be an improvement in the application of the Impact Assessment and Environmental Licensing instruments.keywords: Environmental Impact Assessment, Environmental Impact Study, Checklist, Verification List.
Determination of the pressure in the cylinder of the automotive internal combustion engine by the installation of tensommetric sensors
Authors: Korobko Bogdan , Vasyliev Oleksiy , Rohozin Ivan , Vasyliev Ievgen 
Published: January 2019

The analysis of well-known methods of displaying and their cost has made it possible to conclude that the methods of direct and indirect displaying have a number of serious shortcomings. Therefore, the diagnostic method for the condition of the internal combustion engine according to the value of gas pressure in the cylinders of the engine has been proposed. This method allows determining its indicator ratios, assessing the engine`s health of the ICE, the regulator (control) performance, efficiency and environmental cleanliness. This article describes the general principle of operation of the device and components of the process of measurement and processing of the obtained data. The authors of the article provided the connection diagram and substantiated the efficiency of the proposed method for obtaining information on internal cylinder processes. The results of the performed calculations indicate the suitability of the proposed calculation method for the simulation of internal cylinder processes inside internal combustion engines, including the modern ones
Disperse systems temperature field finding at reception of firm crystal-amorphous structures
Authors: Kornienko Y.V. , Magaziy P.M. , Gatilov K.O. , Sachok R.V. 
Published: January 2019

The temperature field of firm crystal-amorphous structures receiption from liquid systems in the fluid bed is explored. The stable conducting terms of process are certain.
Previous studies have shown that increasing the irrigation density increases the probability of formation of agglomerates, which causes a decrease in temperature; therefore, it is advisable to measure the temperature field in the environment of the dispersant and compare it with the values of temperatures at the characteristic point, according to which the regulation of the flow of liquid phase to the granulator is carried out.
The objective of the experimental research was to determine the change of the temperature field in disperse systems in obtaining crystalline-amorphous solid structures in a fluidized-bed apparatus.
In case of an increase in the amount of heat flow, an adequate increase in the flow of liquid phase occurs. This results in the local overturning of solid particles and, as a result, the formation of large aggregates and loss of quality of fluidization. To eliminate this disadvantage it is advisable to create conditions for uneven distribution of the coolant speed.
In the downstream right and left fluxes, the coolant speed should not exceed the rate of gas filtration through the material. In the left upward flow, in which the direction of motion of the granular material is opposite to the direction of the vector of the linear velocity of the dispersed droplets of the liquid phase, it is expedient to increase the flow of the coolant in a direction that coincides with the downstream flow. To verify these provisions, it is expedient to conduct a study of the continuous process of formation of solid multilayer composites.
Effect of submucosa of small intestine on intestinal anastomosis in goats
Authors: M.S.Dauod M.J.Eesa,  N.H.Alfalahi And 
Published: January 2019

The aim of this study was to investigate the effect of small intestinal submucosa (SIS) on the healing of intestinal anastomosis in goats. Twelve local breed bucks were used. Animals were divided into two equal groups, in the first group the anastomotic site after resection of 4 cm from the jejunum was sutured by horizontal mattress pattern, considered as a control group. In the second group, after anastomose was covered by small intestinal submucosa,prepared previously and fixed with the anastomotic site by multiple stitches of a simple interrupted suture. Experimental animals were observed clinically, after 15 and 30 days postoperation, the sample of anastomosis site were examined grossly and histopathologically. Grossly in control group moderate to severe adhesion of anastomotic site with the surrounding tissue was found as compared with the moderate adhesion in the treated group. The bursting pressure, in control group, was (150±2.9) and (178.3±4.5) mmHg, while in the treated group was (185±2.9) and (208.3±4.5) mmHg at a period of 15 and 30 days post operation respectively. The degree of stenosis in control group was (59±1.5) and (49±2.2), while in the treated group was (76±5.6) and (36.3±0.6) at a period of 15 and 30 days post operation respectively. The histopathological findings revealed that the healing process was more prominent in the treated group than in the control group. In conclusion of this study investigated that submucosa of small intestine enhances healing of intestinal anastomosis.
IDENTIFIKASI AKTINOMISETES SEDIMEN AIR TAWAR MAMASA, SULAWESI BARAT DAN AKTIVITASNYA SEBAGAI ANTIBAKTERI DAN PELARUT FOSFAT
Authors: Putri Ade Lia , Lisdiyanti Puspita , Kusmiati Mia 
Published: January 2019

Identification of Actinomycetes in Freshwater Sediments from Mamasa, West Sulawesi and Their Antibacterial and Phosphate Solubilizing ActivitiesABSTRACTA large number of actinomycetes that have been isolated and screened were obtained from soil and marine samples. Consequently, the possibility of isolating novel Actinomycetes and secondary metabolites compounds strains from soil and marine samples have limited. Exploration of actinomycetes from freshwater sediment is rare. In this study, 30 isolates of Actinomycetes from freshwater sediments in Mamasa District, West Sulawesi were isolated, identified, and screened for their antibacterial and phosphate solubilizing activity. Actinomycetes were isolated by serial dilution method and were identified based on morphological and 16S rRNA gene sequence. Antibiotic activity was screened using the agar plug diffusion method, while soluble phosphate ability was observed by clear zone ratio in PKA medium. Most of the isolates belong to the genus Streptomyces (80%). Out of 30 isolates, 56.6% showed antibacterial activity and 36.6% had potential as solubilizing phosphate which belong to genus Streptomyces, Actinomadura, and Kitasatospora.Keywords: 16S rRNA, Actinomycetes, antibacterial, freshwater sediment, phosphate solubilizing ABSTRAKSebagian besar aktinomisetes yang telah diisolasi dan dilakukan penapisan metabolit sekundernya berasal dari sampel tanah dan laut. Konsekuensinya, kesempatan untuk menemukan aktinomisetes jenis baru maupun yang menghasilkan metabolit sekunder baru dari tanah dan laut semakin berkurang. Eksplorasi aktinomisetes dari lingkungan lain seperti sedimen air tawar jarang dilakukan. Pada penelitian ini, 30 isolat aktinomisetes yang diisolasi dari sedimen air tawar di Kabupaten Mamasa, Sulawesi Barat, telah diidentifikasi dan dilakukan penapisan antibakteri dan kemampuan isolat dalam melarutkan fosfat. Aktinomisetes diisolasi dengan metode pengenceran secara langsung dan selanjutnya diidentifikasi secara morfologi dan molekular berdasarkan gen 16S rRNA. Metode yang digunakan dalam penapisan aktivitas antibakteri adalah agar plug diffusion method, sedangkan kemampuan aktinomisetes dalam melarutkan fosfat diuji dengan cara menumbuhkan isolat pada media PKA. Isolat yang paling banyak diisolasi termasuk ke dalam marga Streptomyces (80%). Dari 30 isolat, 56,6% isolat menunjukkan adanya aktivitas antibakteri dan 36,6% dari isolat berpotensi sebagai pelarut fosfat, yang termasuk ke dalam marga Streptomyces, Actinomadura, dan Kitasatospora.Kata Kunci: 16S rRNA, Aktinomisetes, sedimen air tawar, antibakteri, pelarut fosfat
PENINGKATAN AKTIVITAS LIPASE KAPANG LIMBAH <em>KERNEL</em> DAN <em>NUT</em> KELAPA SAWIT DENGAN RADIASI GAMA DAN ULTRAVIOLET
Authors: Indriawan Aris , Mangunwardoyo Wibowo , Suhendar Dadang , Siswodarsono Trismilah 
Published: January 2019

Enhancement of Lipase Activity of Molds Isolated from Kernel and Nut Waste of Oil Palm with Gamma and Ultraviolet IrradiationABSTRACTMolds isolated from oil palm waste sampled from Malingping, Lebak, Banten, West Java have the potential for lipase production. This study aimed to increase the fungal lipase activity with gamma radiation and ultraviolet light (UV). NA and KC mold spores were exposed to various gamma radiation doses of 1, 2, 3 and 4 kGy. The best of these NA and KC resulted mutants were followed by ultraviolet mutations for 1, 2, 3, and 4 hours, at dose of 0.1 J/cm2, 254 nm, 20 cm. Lipase activity was tested by the Lindfield method. The results showed that gamma radiation affected the lipase activity of NA1kGy mutants (8.58 U/mL) and KC1 kGy (8.25 U/mL), each increased the lipase activity by 4.6% and 3.13% from the wild type, respectively. Mutations with ultraviolet had an effect on mutant lipase activity of KC4H 10U/mL and NA3H 9.25 U/mL, each increased the lipase activity by 25% and 15.63% from the wild type, respectively. Based on phenotypic and phylogenetic (28srRNA) approaches, a mold of KC had a 100% similarity with Aspergillus fumigatus strain RA204.Keywords: gamma radiation, KC mold, lipase, NA mold, ultraviolet light ABSTRAKKapang dari limbah kelapa sawit diisolasi dari Malingping, Lebak, Banten, Jawa Barat berpotensi untuk menghasilkan lipase. Penelitian ini betujuan meningkatkan aktivitas lipase kapang dengan radiasi sinar gama dan sinar ultraviolet (UV). Spora kapang NA dan KC dipaparkan pada berbagai radiasi gama dosis 1, 2, 3 dan 4 kGy. Hasil terbaik dari mutan NA dan KC dilanjutkan dengan mutasi ultraviolet dengan lama inkubasi 1, 2, 3, dan 4 jam, dosis 0,1 J/cm2, 254 nm, 20 cm. Aktivitas lipase diuji dengan metode Lindfield. Hasil penelitian menunjukkan bahwa radiasi gama berpengaruh pada aktivitas lipase mutan NA 1kGy 8,58 U/mL dan KC1 kGy 8,25 U/mL, masing-masing menaikkan aktivitas lipase sebesar 4,6% dan 3,13% dari wild type-nya. Hasil mutasi dengan ultraviolet berpengaruh pada aktivitas lipase mutan KC4H 10U/mL dan NA3H 9,25 U/mL, masing-masing menaikkan aktivitas lipase sebesar 25% dan 15,63% dari wild type-nya. Berdasarkan pendekatan fenotipik dan filogenetik (28s rRNA), isolat kapang kernel C memiliki similiaritas 100% dengan spesies Aspergillus fumigatus strain RA204.Kata Kunci: kapang KC, kapang NA, lipase, radiasi sinar gama, sinar ultraviolet
PENGARUH KEBERADAAN INDUSTRI TERHADAP PERUMAHAN DAN KAWASAN PERMUKIMAN DI KOTA MATARAM
Authors: Sushanti Ima Rahmawati 
Published: January 2019

Kota Mataram merupakan kota yang memiliki banyak sekali potensi, salah satunya adalahpotensi industri. Di satu sisi keberadaan industri ini sangat membantu terutama dalam hal pengembangan dan perekonomian wilayah karena mampu meningkatkan pendapatan danmenghasilkan lapangan pekerjaan bagi masyarakat sekitar atau bahkan masyarakat diluarwilayah tersebut. Namun selain potensi, muncul berbagai permasalahan terutama yang mempengaruhi perumahan yang ada di sekitar industri tersebut seperti masih tidaktertatanya tata letak permukiman yang ada dan yang tidak kalah pentingnya mengenai pencemaran. Tujuan penelitian ini adalah untuk mengetahui pengaruh industri terhadap kawasan permukiman di Kota Mataram terutama perumahan dan permukiman yang terdapat di sekitar lokasi industri dari segi ekonomi, sosial, dan lingkungan. Metode penelitian yang digunakan pada penelitian ini adalah deskriptif kualitatif. Pengumpulan data dilakukan dengan wawancara dan observasi di lokasi penelitian. Hasil penelitian ini menunjukkan adanya pengaruh keberadaan industri yang cukup besar terhadap perumahan dan kawasan permukiman di sekitarnya, baik pada aspek sosial, ekonomi dan lingkungan.Keberadaan industri tesebut memicu perkembangan dan pertumbuhan permukimansekitarnya dilihat dengan semakin padatnya permukiman dan bertambahnya jumlahpenduduk yang menetap di sekitar lokasi industri. Selain itu keberadaan industri tersebutmemicu permasalahan lingkungan seperti pencemaran oleh limbah-limbah yang dihasilkan.
ANALISIS KEMAMPUAN DINAMIS DAN KEUNGGULAN BERSAING: SEBUAH STUDI PADA PT. BANK RAKYAT INDONESIA TBK
Authors: Wardani Laila , Suryawati Baiq Nurul 
Published: January 2019

Tujuan yang diangkat dari penelitian ini adalah menganalisis dan menelaah lebih dalam lagi lingkungan internal melalui kemampuan dinamis yang dapat dilihat sebagai suatu pendekatan yang muncul dan berpotensi integratif untuk memahami sumber-sumber baru keunggulan kompetitif. Penelitian ini menyarankan bahwa kemampuan dinamis menjanjikan baik dalam hal potensi penelitian masa depan maupun sebagai bantuan untuk pihak manajemen berusaha demi mendapatkan keuntungan kompetitif dalam lingkungan yang semakin menuntut. Untuk menganalisa lingkungan perusahaan ini umumnya digunakan analisa SWOT yang didasarkan pada logika yang dapat memaksimalkan kekuatan (strengths) dan peluang (opportunities), namun secara bersamaan dapat meminimalkan kelemahan (weaknesses) dan ancaman (threats). Kekuatan dan kelemahan dimiliki oleh organisasi dan merupakan kondisi lingkungan internal perusahaan, sedangkan peluang dan ancaman terdapat pada lingkungan eksternal juga merupakan yang dihadapi oleh setiap perusahaan. Manajemen strategis saat ini memusatkan perhatian bagaimana perusahaan dapat menghasilkan kinerja yang tinggi dengan mempertahankan keunggulan kompetitif. Metode penelitian ini adalah studi literatur dengan berbagai sumber yang memiliki keterkaitan dalam penulisannya. Perubahan kompetitif yang signifikan cukup jarang atau cukup mahal untuk disadari, kemudian penambahan biaya dari kemampuan dinamis dianggap tidak akan cocok dengan manfaat rata-rata bahkan jika sebuah keberhasilan yang sukses penting sekali mungkin disarankan sebaliknya. Untuk itu pendekatan kemampuan dinamis ini digunakan dalam rangka menekankan pemanfaatan perusahaan yang ada, internal dan eksternal dengan kompetensi yang spesifik untuk mengatasi perubahan lingkungan.
Hubungan Pengalaman Jatuh Sebelumnya Dengan Takut Jatuh Pada Lansia Di Panti Werdha Surabaya
Authors: Martha Anastasia Putu , Djoar Raditya Kurniawan 
Published: January 2019

Objective: To analyze the relationship of previous fall experiences with the incident of fear of falling in the elderly living in Panti Werdha Surabaya.Methods: This research design is analytic observational with cross sectional approach.Results: Involving 155 elderly living in Panti Werdha Surabaya. Sampling technique using proportional random sampling method. Existing data were analyzed using Contingency Coefficient Test with significant level of 0.05. The statistical test results obtained results have a previous experience relationship fall with the fear of falling with a correlation value of 0.374 with a significant level of 0.000 (p <0.05)Conclusion: previous fall experiences have a very meaningful relationship with the fear of falling elderly at Panti Werdha Surabaya.Keywords: history of falls, fear of falling
Efektifitas Metode Pembelajaran Klinik Terhadap Kemampuan Berpikir Kritis Dan Kepercayaan Diri Mahasiswa Keperawatan : A Literature Review
Authors: Patmawati Try Ayu , Saleh Ariyanti , Syahrul Syahrul 
Published: January 2019

Background : Critical thinking of nursing students have to be increased considering the importance of these things in making decisions, problem solving and clinical judgment and supported by self confidence. Although critical thinking and self confidence are important, but all of students are not able to do that. For this reason, clinical instructor have to make innovation through learning methods to achieve this. The purpose of this literature review is to identify the clinical learning method affecting the critical thinking and self confidence of nursing students.Method: the data base used in making this review of literature are Pubmed, Science Direct, and Google Scholar published in 2007-2018. Result: From the 12 articles used in this literature review, it was found that in order to improve the critical thinking and self confidence of nursing students in a clinical environment, the clinical supervisor can use student-centered learning methods and can even involve patients. The learning methods include simulation, nursing round method, demonstration models, clinical conference, and concept mappimg.Conclusion : the learning method affected the critical thinking and self confidence of nursing students including clinical conference, simulations, demonstration models, concept mapping and nursing rounds. Therefore the supervisor must be able to know and choose what method is appropriate for clinical guidance.