bluuebunny/crossref_metadata_2025_split huggingface dataset:
Direcionadores de Ecoinovação e seus Impactos: Estudo de Caso na Zona Franca de Manaus
Authors: Aloise Pedro Gilberto , Silva Daniel Faturi , Macke Janaina 
Published: December 2018

Um dos pontos de relevância do Relatório da Comissão Mundial do Meio Ambiente e Desenvolvimento, de 1987, diz respeito a utilização não predatória dos recursos naturais e a degradação do meio ambiente. As inovações surgem como meio de se atingir estes objetivos e as organizações tem um importante papel a cumprir neste sentido. Os estudos organizacionais sobre ecoinovação (EI), estão concentrados em países desenvolvidos e a literatura tem recomendado novas pesquisas para se analisar fatores e condições específicas em países em desenvolvimento. A pesquisa buscou identificar os direcionadores de ecoinovações, nas indústrias instaladas no Polo Industrial da Zona Franca de Manaus. A metodologia da pesquisa apresenta-se na forma de estudo de caso, com análise quantitativa e coleta realizada por meio de survey, com amostra de indústrias instaladas em Manaus. A pesquisa contribui com a teoria de ecoinovação na Zona Franca de Manaus, identificando, quantificando e analisando os impactos dos direcionadores regionais de ecoinovação, conforme proposto em estudos anteriores. A biodiversidade amazônica é o principal fator potencial que pode direcionar ecoinovações, através do desenvolvimento de novos produtos, por meio de biotecnologias, biofármacos, biocosméticos e fitoterápicos. Outros direcionadores identificados estão relacionados às mudanças na legislação local, recursos para Pesquisa e Desenvolvimento, cursos inovadores, desenvolvimento de processos reversos, certificação ambiental, competitividade, criatividade e continuidade dos negócios. Por fim, a pesquisa proporcionou insights para a proposição de estudos futuros relacionados a direcionadores de ecoinovações, tanto no campo téorico quanto no seu avançao no ambiente de empresas e pólos como a Zona Franca de Manaus.
MODEL PEMBELAJARAN THINK TALK WRITE DALAM MENINGKATKAN KETERAMPILAN MENULIS SISWA MADRASAH TSANAWIYAH
Authors: Tun Khaya 
Published: December 2018

Keterampilan berbahasa Indonesia siswa cenderung masih rendah dan belum optimal, khususnya keterampilan menulis teks berita. Sehingga diperlukan suatu model pembelajaran yang dapat mengoptimalkan kemampuan tersebut, salah satunya dalah dengan menggunakan model pembelajaran Berpikir Berbicara Menulis. Penelitian ini merupakan penelitian tindakan kelas (Classroom Action Research). Metode pengumpulan data yang digunakan dalam penelitian ini adalah perencanaan, tindakan, observasi, dan refleksi. Pengumpulan data diperoleh dari dua bentuk penilaian yaitu (1) bentuk tes dan (2) bentuk nontes, dengan tujuan untuk mengukur peningkatan keterampilan menulis teks berita dengan model pembelajaran Berpikir Berbicara Menulis pada peserta didik kelas VIII A MTs. NU Hasyim Asy’ari 03 Kudus. Analisis akhir dalam penelitian ini diketahui bahwa keterampilan menulis teks berita dengan model pembelajaran Berpikir Berbicara Menulis pada peserta didik kelas VIII A MTs. NU Hasyim Asy’ari 03 Kudus didapati adanya peningkatan dari prasiklus ke siklus I mengalami peningkatan nilai sebesar 7,7%, sedangkan dari siklus I ke siklus II mengalami peningkatan nilai sebesar 10,2%. Untuk perilaku peserta didik mulai siklus I ke siklus II mengalami perubahan ke arah positif. Indonesian language skills of students tend to be low and not optimal, especially the skills of writing news text. So it takes a learning model that can optimize the ability, one of the learning model is Think Talk Write. This research was a classroom action research. Data collection methods used in this study were planning, action, observation, and reflection. Data collections were mainly derived from two forms of assessment (1) test form and (2) non-test form, with the aim to measure the improvement of news text writing skills using Think Talk Write model for students of class VIII A MTs. NU Hashim Asy'ari 03 Kudus. Findings of the study on the students’ writing skill using Think Talk Write showed that there was an increase obtained from pre-cycle to cycle I for about 7.7%, and from cycle I to cycle II around 10.2% increase. For the behavioral point of view, the students tend to change (to some extent) in a positive direction from cycle I to cycle II. Kata kunci: keterampilan menulis, teks berita, pembelajaran think talk write
Despesa pública e ordem simbólica: PEC 241 e as representações oficiais
Authors: Moretti Bruno 
Published: December 2018

Este artigo aborda a retórica oficial e seus argumentos para a aprovação da Emenda à Constituição (PEC 241/2016), que impõe limite para o crescimento dos gastos públicos por vinte anos, correspondente à inflação do período anterior. Procura-se mostrar que os problemas públicos são construídospor meio de operações linguísticas que transformam dados em representações sociais, elaborando definições coletivas que autorizam escolhas políticas. Essas definições postulam legitimidade com base na autoridade burocrática e científica da economia ortodoxa. No caso da PEC 241, seus defensores procuram legitimá-la mediante a articulação discursiva entre gasto e crise. Será visto que a eficácia simbólica de uma linguagem do domínio público (no qual se definem os problemas sociais e suas soluções, em correspondência com uma ordemsimbólica) requer que se reconheça que o agente oficial tem a autoridade de falar e agir em nome do coletivo. Consequentemente, a luta pelo controle dos instrumentos de ação socialmente homologados está associada à capacidade de nomear o que é o interesse público.
Conflitos socioambientais envolvendo a pesca artesanal na baía de Ilha Grande - Rio de Janeiro
Authors: Joventino Fátima Karine Pinto , Johnsson Rosa Maria Formiga 
Published: December 2018

Este artigo apresenta os principais conflitos envolvendo a pesca artesanal na Baía de Ilha Grande – BIG, no estado do Rio de Janeiro. A metodologia envolveu a observação direta em reuniões relacionadas a conselhos consultivos e grupos de trabalho em unidades de conservação, além de apresentações públicas sobre a proposta de “Acordos de Pesca” e audiências públicas (entre julho de 2010 a abril de 2013). De forma complementar, a pesquisa se baseou em uma extensae vasta análise documental, além de entrevistas. Os conflitos foram caracterizados em três grandes categorias: i) resultantes da sobreposição dos pesqueiros e áreas protegidas; ii) associados aos “barcos de fora”; e iii) resultantes da falta de regularização/ permissionamento. Em síntese, esses conflitos envolvem políticas de desenvolvimento e de conservação, que se confrontam com o modo de vida tradicional dos pescadores artesanaise caiçaras, além do papel paradoxal do Estado no estabelecimento das regras enormas de ordenamento.
Wright Mills e a sociologia do conhecimento: pragmatismo e interacionismo simbólico
Authors: Costa Diogo Valença De Azevedo 
Published: December 2018

O sociólogo norte-americano C. Wright Mills (1916-1962) é geralmente conhecido pelos seus estudos sobre estratificação social, elites, classes médias, líderes sindicais e a estrutura de poder nos Estados Unidos. A sua produção teórica de caráter sociológico e de fortes afinidades com a reflexão filosóficafoi pouco debatida aqui no Brasil. No entanto, o início de sua trajetória acadêmica se caracteriza justamente por um trabalho de cunho epistemológico no campo da sociologia do conhecimento, a tese de doutorado defendida em 1942 sob o título A sociological account of pragmatism: an essay on thesociology of knowledge. O propósito do presente artigo será o de debater esse trabalho seminal, apresentando as afinidades entre a perspectiva sociológica de Mills, o pragmatismo norte-americano e o interacionismo simbólico da Escola de Chicago.
Eclecticism Style in the Architecture of Khedivian Cairo
Authors: Enab Mohamed 
Published: December 2018

Eclecticism style is one of the European architectural styles that have appeared in the buildings of Cairo in 13-14 A.H / 19-20A.D, which means the trend toward consolidation of various models and buildings in the previous civilizations and merge them and out in one building. This style has known as quoted-style or trend in architecture or eclectic architecture. The research is an attempt to Inventory these buildings that are built on this architectural style. This research follows the historical approach to knowing the origin of this architectural style and how it moved and spread in Cairo architecture in 1314 A.H / 1920 A.D. Then follows a descriptive and analytical approach of examples of these buildings built on this style, and analysis its architectural and artistic elements. In the end, the research has reached some critical results. For example, the primary purpose of this quotation and transportation is to give historical and technical value to these monuments. But unfortunately, the method of this quotation came in the wrong way. Thus losing the principle of unity and harmony that characterized the Islamic architecture, they unwittingly distorted the heritage value. These buildings became a collection of models that are not harmonious.
Generalisasi Permainan Wythoff ke Permainan Tribonacci
Authors: Haryanto Loeky , Rakhman Rahmaniah , Alimuddin Arnensih 
Published: December 2018

Kata fibonacci bisa diturunkan dengan menggunakan suatu iterasi morfisma pada monoid {a, b}*. Dengan mengidentifikasi posisi kedua huruf a dan b di dalam kata fibonacci, diperoleh barisan (an, bn)n³0 yang membentuk posisi-P dari permainan Wythoff. Demikian pula, kata tribonacci bisa diturunkan dengan menggunakan suatu iterasi morfisma pada monoid {a, b, c}*. Dengan mengidentifikasi ketiga huruf a, b dan c di dalam kata tribonacci, diperoleh barisan (An, Bn, Cn)n³0 yang membentuk posisi-P dari suatu permainan yang ditulis oleh [2] dan diberi nama: permainan tribonacci. Selain menggunakan morfisma, kedua barisan (an, bn)n³0 dan (An, Bn, Cn)n³0 bisa dikonstruksi secara rekursif dengan menggunakan operator Mex (Minimum excluded). Berdasarkan parameterdan persyaratan yang digunakan pada kedua konstruksi, disimpulkan bahwa barisan (An, Bn, Cn)n³0 merupakan perluasan dari barisan urutan-2 (an, bn)n³0. Tetapi ada masalah perluasan cara konstruksi posisi-P permainan Wythoff berdasarkan barisan Beatty ke cara yang serupa untuk konstruksi posisi-P permainan tribonacci.
Identifikasi Lokasi Sebaran Pencemaran Air di Kawasan Permukiman Kota Pontianak
Authors: Debataraja Naomi Nessyana , Kusnandar Dadan , Nusantara Rossie Wiedya 
Published: December 2018

Air mempunyai peranan penting bagi aktivitas kehidupan manusia. Aktifitas manusia dalam kehidupan sehari-hari menghasilkan limbah yang berbeda-beda yang dapat mengakibatkan menurunnya kualitas air. Aktifitas manusia dalam kehidupan sehari-hari menghasilkan limbah yang berbeda-beda yang dapat mengakibatkan menurunnya kualitas air. Kota Pontianak sebagai ibukota Kalimantan Barat merupakan daerah yang tingkat pemukimannya cukup padat. Kondisi ini disertai dengan laju pertumbuhan penduduk yang cukup besar. Penelitian ini bertujuan untuk menentukan lokasi untuk pengambilan sampel air dan menentukan variabel sebagai indikator pencemaran air. Teknik pengambilan sampel secara stratified sampling. Variabel yang digunakan dalam menentukan lokasi pengambilan sampel diantaranya adalah batas administrasi, luas wilayah, jumlah penduduk dan kepadatan penduduk. Variabel-variabel tersebut kemudian divisualisasikan dalam bentuk peta tata guna lahan dengan menggunakan Sistem Informasi Geografis (SIG). Diperoleh 58 titik lokasi pengambilan sampel air dan tiga indikator pencemaran air di kawasan permukiman.
The Influence of Housing Status on the HIV Continuum of Care: Results From a Multisite Study of Patient Navigation Models to Build a Medical Home for People Living With HIV Experiencing Homelessness
Authors: Rajabiun Serena , Tryon Janell , Feaster Matt , Pan Amy , McKeithan Lisa , Fortu Karen , Cabral Howard J. , Borne Deborah , Altice Frederick L. 
Published: December 2018

Objectives. To examine the effect of patient navigation models on changes in housing status and its subsequent effects on HIV outcomes for 700 people living with HIV (PLWH) who were unstably housed with co-occurring substance use and psychiatric disorders across 9 demonstration sites in the United States between the years of 2013 and 2017. Methods. Self-reported housing status was collected at baseline, and at 6 and 12 months during the intervention. HIV outcomes included linkage and retention in care, antiretroviral therapy prescription, and viral suppression collected via chart review. Results. In the 12 months after the intervention, 59.6% transitioned to more stable housing. Compared with those who became or remained unstably housed, participants with greater stability achieved significantly higher rates of retention (adjusted odds ratio [AOR] = 2.12; 95% confidence interval [CI] = 1.11, 4.05), were more likely to be prescribed antiretroviral therapy (AOR = 2.06; 95% CI = 1.62, 2.63), and had higher rates of viral suppression (AOR = 1.62; 95% CI = 1.03, 2.55). Conclusions. The use of patient navigators to create a network of services for PLWH who are unstably housed can improve housing stability and lead to improvements in HIV-related outcomes.
The Permissible under Heating Conditions Torque of a Frequency-Controlled Synchronous Motor of Permanent Magnets
Authors: Firago B. I. , Aleksandrovsky S. V. 
Published: December 2018

The variable speed electrical drives for industrial mechanisms with a constant static torque usually operate in a large range of speeds and loads. Along with this, for any speed of a given range the electrical drive motor is to provide a continuous permissible torque without overheating. Mostly the electrical motors have self-ventilation; the ventilator being located on the motor shaft. In such motors heat dissipation depends on a motor speed. The permissible continuous motor torque is determined out of a heat balance equation where power losses being converted into heat must be transferred in the ambient space and the motor temperature must not be over a permitted level for a given class of winding insulation under the certain ambient temperature. A heat balance equation is usually obtained on a basis of a one-mass motor heat model, i. e. the model that was used in this research. But even the one-mass heat model gives a non-linear heat balance equation. In order to get convenient analytical expressions out of the motor heat balance equation, it is necessary to take some justified assumptions; the latter was also implemented in this research. As a result, formulas have been obtained by which the long-term permissible motor torque can be calculated as a function of the relative speed of the rotor at a given ambient temperature. For the examples presented in the articles we chose (20 and 40 °С as a standard temperature for the thermal calculation of electrical machines). Dependences of a relative permissible continuous motor torque m on a relative frequency value (or relative rotor speed) are presented for three synchronous motors with permanent magnets and rated power of 3; 25 and 250 kW.
Removal of sulphate from mine waters by electrocoagulation/rice straw activated carbon adsorption coupling in a batch system: optimization of process via response surface methodology
Authors: Zhu Mijia , Yin Xianqing , Chen Wu , Yi Zhengji , Tian Heyong 
Published: December 2018

Abstract
The removal of sulphate ions constitutes one of the main challenges in mining, metallurgical and other industries. This work evaluated sulphate removal from aqueous solutions by an electrocoagulation (EC)/raw straw activated carbon (RSAC) adsorption coupled process. The process parameters affecting sulphate removal efficiency were investigated: current density (0–100 mA/cm2), RSAC dosage (0–0.8 g/L), initial pH (4–9) and reaction time (0–40 min). A central composite design coupled with response surface methodology (RSM) was used to construct a mathematic model of EC/RSAC process that considers three key variables, namely current density, RSAC dosage and reaction time. Under optimum conditions (current density of 75 mA/cm2, dosage of 0.46 g/L and reaction time of 19.2 min), the removal efficiency of sulphate reached 95.2%. The RSM predictive value was 94.08% with a small deviation (1.12%). Thus, the fundamental data and results can provide some useful information for further studies and applications of the EC/RSAC coupled system in sulphate-containing wastewater treatment.
Enzymatic hydrolysis of floatable fatty wastes from dairy and meat food-processing industries and further anaerobic digestion
Authors: Pascale N. C. , Chastinet J. J. , Bila D. M. , Sant̀Anna G. L. , Quitério S. L. , Vendramel S. M. R. 
Published: December 2018

AbstractThe wastewater from food-processing industries is generally heavily charged with lipids and proteins. Flotation process is commonly applied to separate the hydrophobic material phase, producing flotation froth, a waste that has high levels of fats and proteins. Enzymatic hydrolysis may be used to overcome the difficulty of fat biotransformation in a subsequent anaerobic digestion. In the present work, wastes from the flotation process of two industries (dairy and poultry slaughterhouse) were hydrolyzed with a commercial lipase and without enzyme addition (control). The effect of adjusting the pH at the beginning of the hydrolytic assays was also investigated. The long chain free fatty acids (LCFAs) released were identified and quantified and 5-d digestion assays were conducted with the hydrolyzed material. The results indicated that the hydrolysis assays conducted with initial pH adjusted to 7.0 and the utilization of a commercial enzyme promoted a higher increase in amounts of LCFAs, particularly of unsaturated acids. In most anaerobic digestion assays, the specific methane production showed a decreasing trend with the increase of unsaturated fatty acids in the medium. In general, the utilization of a commercial enzyme (lipase) in the hydrolysis process did not contribute to enhancing methane production in 5-d anaerobic digestion assays.
MS2 coliphage and E. coli UVB inactivation rates in optically clear water: dose, dose rate and temperature dependence
Authors: Lian Yu , Mai Lei , Cromar Nancy , Buchanan Neil , Fallowfield Howard , Li Xiaoming 
Published: December 2018

AbstractNatural ultraviolet irradiance disinfection is known to play a significant role in both natural wastewater treatment systems and drinking water disinfection processes, while the influence of ultraviolet B (UVB) delivering method on sunlight disinfection outcome is still unclear. This study aims to determine the effects of environmentally relevant temperatures, UVB doses (J m−2) and dose rates (W m−2) on the inactivation and log reduction values (LRVs) of the F-RNA coliphage MS2 and Escherichia coli in optically clear water. E. coli and MS2 were separately incubated and irradiated at five different doses of UVB light that delivered using six UVB dose rates. The results of the study demonstrate that the UVB dose delivering method (combination of dose rate and exposure time) influences inactivation and LRVs of E. coli and MS2 at all UVB doses investigated (up to seven-fold difference). Two phases were identified within the UVB dose rate, UVB inactivation or LRV curves for both organisms; a UVB dose rate limited inactivation phase and a dose rate saturation inactivation phase. The results contribute to a better understanding of UVB disinfection in the environment and natural wastewater treatment systems, potentially improving the design and operation of high rate algal ponds.
Heat Shock Proteins (HSPs): A Novel Target for Cancer Metastasis Prevention
Authors: Narayanankutty Vinayak , Narayanankutty Arunaksharan , Nair Anusree 
Published: December 2018

Background:
Heat shock proteins (HSPs) are predominant molecular chaperones which are
actively involved in the protein folding; which is essential in protecting the structure and functioning
of proteins during various stress conditions. Though HSPs have important physiological roles, they
have been well known for their roles in various pathogenic conditions such as carcinogenesis; however,
limited literature has consolidated its potential as an anti-metastatic drug target.

Objectives:
The present review outlines the role of different HSPs on cancer progression and metastasis;
possible role of HSP inhibitors as anti-neoplastic agents is also discussed.

Methods:
The data were collected from PubMed/Medline and other reputed journal databases. The literature
that was too old and had no significant role to the review was then omitted.

Results:
Despite their strong physiological functions, HSPs are considered as good markers for cancer
prognosis and diagnosis. They have control over survival, proliferation and progression events of cancer
including drug resistance, metastasis, and angiogenesis. Since, neoplastic cells are more dependent
on HSPs for survival and proliferation, the selectivity and specificity of HSP-targeted cancer drugs
remain high. This has made various HSPs potential clinical and experimental targets for cancer prevention.
An array of HSP inhibitors has been in trials and many others are in experimental conditions
as anticancer and anti-metastatic agents. Several natural products are also being investigated for their
efficacy for anticancer and anti-metastatic agents by modulating HSPs.

Conclusion:
Apart from their role as an anticancer drug target, HSPs have shown to be promising targets
for the prevention of cancer progression. Extensive studies are required for the use of these molecules
as anti-metastatic agents. Further studies in this line may yield specific and effective antimetastatic
agents.
Benzoylthioureas: Design, Synthesis and Antimycobacterial Evaluation
Authors: Brito Tiago O. , Abreu Lethícia O. , Gomes Karen M. , Lourenço Maria C.S. , Pereira Patricia M.L. , Yamada-Ogatta Sueli F. , de Fàtima Ângelo , Tisher Cesar A. , Jr Fernando Macedo , Bispo Marcelle L.F. 
Published: December 2018

Background:
New drugs and strategies to treat tuberculosis (TB) are urgently needed.
In this context, thiourea derivatives have a wide range of biological activities, including anti-TB.
This fact can be illustrated with the structure of isoxyl, an old anti-TB drug, which has a thiourea
as a pharmacophore group.

Objective:
The aim of this study is to describe the synthesis and the antimycobacterial activity of
fifty-nine benzoylthioureas derivatives.

Methods:
Benzoylthiourea derivatives have been synthesized and evaluated for their activity
against Mycobacterium tuberculosis using the MABA assay. After that, a structure-activity relationship
study of this series of compounds has been performed.

Results and Discussion:
Nineteen compounds exhibited antimycobacterial activity between 423.1
and 9.6 μM. In general, we observed that the presence of bromine, chlorine and t-Bu group at the
para-position in benzene ring plays an important role in the antitubercular activity of Series A.
These substituents were fixed at this position in benzene ring and other groups such as Cl, Br, NO2
and OMe were introduced in the benzoyl ring, leading to the derivatives of Series B. In general,
Series B was less cytotoxic than Series A, which indicates that the presence of a substituent at
benzoyl ring contributes to an improvement in both antimycobacterial activity and toxicity profiles.

Conclusion:
Compound 4c could be considered a good prototype to be submitted to further structural
modifications in the search for new anti-TB drugs, since it is 1.8 times more active than the
first line anti-TB drug ethambutol and 0.65 times less active than isoxyl.