bluuebunny/crossref_metadata_2025_split huggingface dataset:
Potential Water Reuse for High Strength Fruit and Vegetable Processor Wastewater with an MBR
Authors: Moore Adam W. , Zytner Richard G. , Chang Sheng 
Published: August 2016

ABSTRACT: High strength food processing wastewater from two processing plants was studied to determine the effectiveness of an aerobic membrane bioreactor (MBR) to reduce BOD, TSS and nutrients below municipal sewer discharge limits. The MBR comprised a 20 L lab‐scale reactor combined with a flat sheet, ultrafiltration membrane module. The parameters studied included the operational flux, solids and hydraulic retention times and recirculation ratio with regards to nitrification/denitrification. The MBR system provided excellent removal efficiency at 97% COD, 99% BOD, 99.9% TSS, 90% TKN, and 60% TP for both processing plants, which eliminated the surcharges, allowing the firms to stay competitive. Effluent reuse tests showed that activated carbon proved effective in removing color from the MBR permeate, while UV treatment was able to achieve a 5 log reduction in bacteriophage. Overall, these treatment successes show the potential for water reuse in the agrifood sector.
Differentiated approach to surgical treatment of atherosclerotic lesions of supra-aortic arteries
Authors: Kopolovets I. , Berek P. , Sihotsky V. , Kubikova M. , Torma N. , Stefanic P. , Frankovicova M. 
Published: August 2016

Atherosclerotic lesions of the supra-aortic arteries are mainly localized in the carotid artery bifurcations – 57%, the subclavian artery – 18%, the vertebral arteries – 14%, the brachiocephalic trunk and the common carotid artery – 11%.Objective. Theobjective of the research was to systematize the principles of surgical treatment of patients with atherosclerotic lesions of the supra-aortic arteries taking into consideration their polymorbidity and the multicentricity of atherosclerosis.Materials and methods. The results of surgical reconstruction of the supra-aortic arteries in 468 patients were analyzed.All the patients were divided into two groups.Group I included 276 (59%) patients with previous surgical or endovascular intervention on any vascular territory for treatment of atherosclerotic lesions being admitted to the hospital for elective surgery on the extracranial arteries.Group II included 192 (41%) patients without previous surgical and invasive treatments of arterial pathology being hospitalized for surgery on the supra-aortic arteries.Results. In Group I, according to the objective and clinical methods of examination, the patients’ condition was more critical due to somatic and intraoperative risk. When analyzing the results of postoperative complications there was no statistically significant difference between both groups (p<0.05).The overall rate for serious complications (acute cerebrovascular disease and myocardial infarction) in both groups was 3.4%; the mortality rate was 1.1%.Conclusions. 1. Approximately 87% of surgical reconstructions of the aortic arch branches are aimed at the prevention of acute cerebrovascular disease. 2. Surgical treatment of atherosclerotic lesions of the supra-aortic arteries allows us to achieve good postoperative results (the overall rate for serious complications – 3.4%, the mortality rate –1.1%).
Fibroblast Growth Factor 23 and Risk of CKD Progression in Children
Authors: Portale Anthony A. , Wolf Myles S. , Messinger Shari , Perwad Farzana , Jüppner Harald , Warady Bradley A. , Furth Susan L. , Salusky Isidro B. 
Published: August 2016

Background and objectives
Plasma fibroblast growth factor 23 (FGF23) concentrations increase early in the course of CKD in children. High FGF23 levels associate with progression of CKD in adults. Whether FGF23 predicts CKD progression in children is unknown.

Design, setting, participants, & measurements
We tested the hypothesis that high plasma FGF23 is an independent risk factor for CKD progression in 419 children, aged 1–16 years, enrolled in the Chronic Kidney Disease in Children (CKiD) cohort study. We measured plasma FGF23 concentrations at baseline and determined GFR annually using plasma disappearance of iohexol or the CKiD study estimating equation. We analyzed the association of baseline FGF23 with risk of progression to the composite end point, defined as start of dialysis or kidney transplantation or 50% decline from baseline GFR, adjusted for demographics, baseline GFR, proteinuria, other CKD-specific factors, and other mineral metabolites.

Results
At enrollment, median age was 11 years [interquartile range (IQR), 8–15], GFR was 44 ml/min per 1.73 m2 (IQR, 33–57), and FGF23 was 132 RU/ml (IQR, 88–200). During a median follow-up of 5.5 years (IQR, 3.5–6.6), 32.5% of children reached the progression end point. Higher FGF23 concentrations were independently associated with higher risk of the composite outcome (fully adjusted hazard ratio, 2.52 in the highest versus lowest FGF23 tertile; 95% confidence interval, 1.44 to 4.39, P=0.002; fully adjusted hazard ratio, 1.33 per doubling of FGF23; 95% confidence interval, 1.13 to 1.56, P=0.001). The time to progression was 40% shorter for participants in the highest compared with the lowest FGF23 tertile. In contrast, serum phosphorus, vitamin D metabolites, and parathyroid hormone did not consistently associate with progression in adjusted analyses.

Conclusions
High plasma FGF23 is an independent risk factor for CKD progression in children.
TINGKAT KOLONISASI PERAKARAN BIBIT PISANG JANTAN YANG DIINOKULASI DENGAN BEBERAPA DOSIS INOKULAN FUNGI MIKORIZA ARBUSKULA SERTA LAMA PEMBERIAN FOSFAT
Authors: Novi Novi , Rizki Rizki 
Published: August 2016

Male banana is one of the varieties of bananas that becomes a main commodity of West Sumatra. As a main commodity, then growth, quality and productivity need to be maintained and improved. Soil microbial technology application, such as the development of biological agents of Fungi Mycorrhizae Fungi (AMF), is one of the strategies need to be tested and developed to support the development of a national program of healthy banana seedlings as well as issues of pressing environmental preservation based fertilizers and chemical pesticides. This research was conducted at the Laboratory of Plant Physiology and tissue culture and greenhouse of Faculty of Agriculture, University of Andalas, Padang. This research used an experimental method arranged in a factorial completely-randomized design consisting of two factors with three replications. Factor A: Dose mycorrhizae (A0 = no inoculation, A1 = 5 g inoculant FMA PU10, A2 = 10 g inoculant FMA PU10, A3 = 15 g inoculant PU10, A4 = 20 g inoculant PU10. Factor B: Timing of phosphate (B0 = 0 HSI inoculant FMA PU10 B1 = 10 HSI inoculant FMA PU10, B2 = 20 HSI inoculant FMA PU10, B3 = 30 HSI inoculant FMA PU10, B4 = 40 HSI inoculant FMA PU10). The research shows that inoculation of inoculant FMA on different doses give a significant effect on the percentage of male banana seedling of root colonization. Where dosing 10 grams (A2) shows that the highest root colonization percentage compared with other treatments equals to 53. 33%. The provision of phosphate on 30th day of HSI Mycorrhizae shows that the highest percentage of colonization is 45.55%.
EFEKTIFITAS LEMBAR KERJA MAHASISWA (LKM) STRUKTUR ALJABAR
Authors: Yunita Alfi , Septia Tika 
Published: August 2016

Algebra structure is a branch of abstract mathematics, which is generally more difficult than the other more concrete branches of mathematics. The on going problems in the subject of Algebra structure is the students do not understand about the concept of algebra structures, so that students have difficulty in using theories or theorems in evidence. In addition, another cause is the algebra structure of the teaching material is too abstract, so that students are less motivated to read supporting books and it causes low student activities. There may be one way to improve the motivation, activity and learning outcomes of students like using the Student Worksheet (MFIs). The purpose of this research was to develop an effective MFI Guided on the subject of Algebraic Structures in STKIP PGRI West Sumatra. This type of research was a developmental research. This research used 4-D models composed of 4 phases: definition phase (define), the design (design), development (develop) and spread (disseminate). In the deployment phase of the trial is limited to classes only. Effectiveness was analyzed through the observation student activity during lectures, student motivation by providing motivation questionnaire after using Guided MFI and student outcomes. Data analysis was analyzed descriptively with the results after using Guided MFIs in the subject of Algebra structure can enhance the activity, motivation and learning outcomes of students. The level of student mastery learning outcomes is more than 68%. It means that MFI Guided is effective in improving the student learning outcomes. The results show that the MFIs Guided on the subject of Algebra Structure developed has been effectively used as a teaching material for students.
PENGEMBANGAN INSTRUMEN PENILAIAN PSIKOMOTOR PADA MATERI SISTEM PENCERNAAN KELAS XI SMA
Authors: Maharani Ade Dewi , Aima Zulfitri 
Published: August 2016

The result of supervision and evaluation of KTSP 2009 finds some things that become difficulties for teachers in managing the psychomotor assessment tools. Difficulties referred to, among others, how to determine the operational verb in accordance with the level of competence in psychomotor, techniques to develop indicators of achievement in the field of psychomotor, assessment tools and strategies to prepare the appropriate exam materials related to characteristics of psychomotor aspects and how to carry out an objective assessment, so that the necessary development of assessment instruments psychomotor valid and practical in the material of digestive system. This research is a development (research for the development) that uses model Fenrich, namely analysis (analysis), planning (planning), design (design), development (development), implementation evalution (implementation), evalution (evaluation) and revision (revision) Implementationdan evalution phase was not conducted. Validation of data was obtained from the validation sheet filled out by experts and practical that were obtained from a questionnaire completed by the practitioner. Validity measured includes material aspects, aspects of instrument construction, and aspects of the language. The practicalities of measuring the ease of designing and using assessment instruments psychomotor developed. Data were analyzed with descriptive analysis in the form persentage.Instrument of psychomotor assessment on the material digestive system is designed in the form of performance assessment, products, projects which are completed with assessment rubrics of each instrument. The tests of psychomotor assessment instruments are categorized as very valid with an average value for the performance appraisal instrument (performance) i.e. 90.3%, 92.2% is product assessment instruments, and project assesment insrument i.e.97.4%. While the level of psychomotor assessment instruments is categorized practicality with an average value i.e 72.23%.
INDUKSI KEJUTAN SUHU 360 C TERHADAP PERKEMBANGAN EMBRIO DAN KEBERHASILAN POLIPLOIDISASI KATAK (Rana cancrivora)
Authors: Kasmeri Ria , Safitri Elza 
Published: August 2016

Polyploidy in the frog Rana cancrivora can be done by providing a temperature shock. The thing need to consider in treatment temperature shock at the egg is the beginning of a shock, temperature of shock and duration of shock. The research aims to identify and test the effect of temperature shock 36⁰C to the development of the embryo, and the success of poliploidisation of frog R. Cancrivora. The research was conducted in Biology Laboratory STKIP PGRI West Sumatra. The results shows that administration of 36⁰C temperature shock on egg fertilization influences on the development of frog embryos R. Cancrivora i.e. on the treatment D (45 minutes after fertilization). Yet, the temperature shock is 36⁰C does not show any influence on the success of poliploidisation of frog R. Cancrivora.
KOMPOSISI MAKANAN (DIET) DUA SPESIES KODOK BUFO MELANOSTICTUS, SCHNEIDER (1799) DAN BUFO ASPER, GRAVENHORST (1829) DI DARATAN TINGGI DAN DATARAN RENDAH SUMATERA BARAT
Authors: Wati Meliya , Hidayat Yosmed 
Published: August 2016

An abiotic factor is one of the different factors in the composition of food, including frogs. The purpose of this research was to determine the composition of the diet or the food and habitat Two Toads Species Bufo (Phrynoides) asper and Bufo (Duttaphrynus) melanostictus in the Highlands and Lowlands of West Sumatra. The sampling used direct collecting method on the site (Ruler and Iskandar, 2003) and research method refers to methods of Sole et.al. (2005) by analyzing the stomach contents of frogs and counting the number and type of animals eaten. Results of the analysis describes the comparison of animals eaten by frog based on the type and location of the research. The results show that the composition of the highest food contained in the stomach B. melanostictus derived from Plateau. Most insects eaten by frogs are ordo of Hymenoptera of the family Formicidae. Food composition ratio between the two frog species show that B melanostictus has the highest food composition compared to B. asper.
PENGARUH DAYA TARIK, FASILITAS DAN AKSESIBILITAS TERHADAP KEPUTUSAN WISATAWAN ASING BERKUNJUNG KEMBALI KE ALOITA RESORT DI KAB. KEP. MENTAWAI
Authors: Syahrul Alfattory Rheza 
Published: August 2016

attractiveness and accessibility of the facility to the visit of foreign tourists to Aloita Resort in the Mentawai Island regency. The population was all foreign tourists on the time of the research conducted. Samples were 50 respondents; sampling technique was accidental sampling method. The kinds of data used were primary and secondary data. Data were collected by using a questionnaire. The technique used to perform the analysis was an analytical technique known as path analysis. For data processing, the researcher, uses computer with SPSS version 17:00. The results shows that the attractiveness (X1) significantly affects the decision of foreign tourists to visit. Facilities (X2) significantly affects the foreign tourists to visit and accessibility (X3) significantly affects the decision of foreign tourists to visit.
ANALISIS KELENGKAPAN MATERI BUKU TEKS SEJARAH KELAS XI YANG DIPAKAI DI SEKOLAH-SEKOLAH SMA DI KOTA PADANG (BUKU ERLANGGA, PLATINUM, BUMI AKSARA, DAN YUDISTRIRA)
Authors: Zulfa Zulfa , Husnita Liza 
Published: August 2016

Textbook is the handbook used by teachers in teaching. In addition, the text book is also used by students as a supporting book in learning activities both in school and outside of school. Textbooks basically have a very important role for teachers and students in the learning process. But in reality, many textbooks are found that do not meet the requirements of many textbooks used in the Senior High School Level. The researchers took several textbooks compared to the completeness of the material. This research examines the differences of the structure and content of the description text book material of the History learning of Senior High school class X in the process picture changes, facts, concepts and principles in the history of motion. The type of research was a library research, collection techniques and conducting a review of the study of books, literature, records and reports that are related to the problem being solved. Data were taken from the existing instruments in the history textbooks. The results show that the components of change in motion events based on facts concepts and principles includes four components, namely changes in the beginning, development, backward and finished. Completeness of the materials at the eleventh grade history textbook in this research material examined the influence of religion and Hindu-Buddhist culture in Indonesia and the influence of the religion and culture of Islam in Indonesia. From the analysis, it is shown that each textbook has some differences in the completeness of the material on Hindu and Buddhist kingdoms. The book outlines eight royal grants, Yudhisthira, Earth Literacy and Platinum each of the seven kingdoms. While the analysis for the development of each book has its advantages and disadvantages, there is a book which describes the initial process completely and there is not. To evolve from the four aspects of political, social, economic and cultural, one book with another book also has its advantages and disadvantages, so that the backward and end process.
KONTRIBUSI KONSEP DIRI TERHADAP MOTIVASI BERPRESTASI SISWA DI SMP NEGERI BATANG KAPAS
Authors: Dianto Mori 
Published: August 2016

phenomenon of the students’ low motivation to get the achievement at school. Self concept have a correlation for creating the students’ potential giftedness to get an achievement in learning. The role of the teachers in improving the students’ achievement at school in order to improve their learning achievement. This research has purpose to find the self concept and achievement motivation of SMPN Batang Kapas. This research used correlational approach which has purpose to know how is the contribution among the research variables. The population of the research is the students of SMPN Batang Kapas. The amount of the population was 601 students. The sample of this research was 240 students. It had been taken by using simple random sampling technique. The instruments used in the form of scale. The data was analyzed by using descriptive technique and the hypothesis testing was done by using simple regression analysis . The result shows that: (1) the self concept is in the enough category, (2) students’ achievement motivation is in the enough category, (3) the contribution of self concept through the students’ achievement motivation is about 14.4%. The results imply that self concept are factors that have contributed to students achievement motivation, but there are many other factors that influence students achievement motivation.
Missionários, Indígenas e a Negociação da Autoridade Maynas no diário do Pe. Samuel Fritz
Authors: Martins Maria Cristina Bohn 
Published: August 2016

A “missão por redução” foi uma estratégia de catequese empregada pelos jesuítas em diferentes espaços americanos, devendo se constituir em instrumento de pacificação do território e de sujeição dos índios aos poderes civis e espirituais. Na região de Maynas, no alto Amazonas, as primeiras missões surgiram por volta de 1638. Este texto analisa, a partir do Diário do Padre Samuel Fritz, as complexas relações que se estabelecem aí, a partir de então, entre diferentes agentes da sociedade colonial (índios, padres, colonos portugueses e espanhóis).
A territorialização de "mosteiros nobres": experiências de assentamento e de domínio (Leão, séculos XII e XIII)
Authors: Coelho Maria Filomena 
Published: August 2016

Neste artigo pretende-se fazer um exercício que permita levantar questões em torno ao conceito medieval de territorialização, por meio da tensão entre o discurso e a prática que emerge dos registros documentais, dos séculos XII e XIII, de três mosteiros de fundação nobiliárquica do antigo reino de Leão. Evidencia-se a dificuldade de encontrar a correspondência nominalista entre territorialização e instituição. O conceito de instituição, tal como o de territorialização, necessita ser entendido numa perspectiva histórica. Assim, destaca-se uma experiência de vinculação ao território e de seu domínio, na qual os atores e os grupos confundem-se, a nossos olhos, em várias instituições. São partes de um todo, extremamente complexo, difícil de ser apreendido em esquemas sistêmicos e nominalistas.
Liberdade, Transgressão e trabalho:o cotidiano das mulheres na cidade do Recife (1870-1914)
Authors: Nascimento Alcileide Cabral , Luz Noemia Maria Queiroz Pereira da 
Published: August 2016

Este artigo analisa o cotidiano das mulheres na cidade do Recife e a conquista do espaço público, entre os anos de 1870-1914. Sobre as novas práticas femininas pairavam temores antigos e modernos, ao pôr em questão a sociedade patriarcal, as relações entre os gêneros, o casamento e a pretensa superioridade masculina. Palavras-chaves: Mulheres; Transgressão; Trabalho.
“La batalla de Mbororé” Configuraciones narrativas de la identidad y la diferencia en un relato ejemplar en Misiones, Argentina.
Authors: Fernández Froilán 
Published: August 2016

Resumo: El presente artículo explora las fijaciones y los desplazamientos en un relato ejemplar emblemático de la memoria cultural misionera, La batalla de Mbororé, enfatizando las ambivalencias y aporías en las configuraciones de una identidad narrativa que inscribe los orígenes del territorio misionero en la genealogía de la nación argentina. Analizamos las estrategias discursivas que en el relato propician un imaginario de pertenencias y rechazos que pretende eludir las fricciones culturales y políticas de un semiosfera mestiza, turbulenta y dinámica. Abstract: This article explores the fixations and movements in an exemplary tale emblematic of the cultural memory in Misiones, Argentina. We emphasize the ambivalences and aporias of this story in the configurations of a narrative identity that connected the origins of Misiones with the genealogy of Argentina. We analyze the rhetorical strategies that in this story created a “homogeneous identity” of this dynamic and mixed semiosphere. Palavras- chaves: Narración – Identidad – Memoria Keywords: Narration – Identity – Memory
Cunha Mattos em Goiás: os conflitos de jurisdição entre o Governo das Armas e o Governo Civil (1823-1826)
Authors: Vieira Martha Victor 
Published: August 2016

Este artigo analisa os conflitos de jurisdição ocorridos entre o primeiro Governador das Armas, Raimundo José da Cunha Mattos, e o Governo Civil na Província de Goiás no período de 1823 a 1826. No nosso entendimento, esses conflitos de jurisdição estavam relacionados à crise de autoridade desencadeada após a Independência, que fomentou as disputas pelo poder entre as elites provinciais e demandou medidas jurídicas centralizadoras por parte do Estado Imperial.
História e Memória da Negritude Pernambucana em ritmos, cores e gestos: 1970-1990.
Authors: Guillen Isabel Cristina Martins , Lima Ivaldo Marciano de França 
Published: August 2016

Resumo: Neste artigo, apresentamos o projeto de pesquisa Ritmos, cores e gestos da negritude pernambucana, desenvolvido no LAHOI - UFPE. Através dos depoimentos orais de militantes do movimento negro pernambucano, e da participação dos mesmos em grupos culturais, tais como afoxés e maracatus, discutimos a intrincada relação entre subjetividade e participação nos movimentos sociais na construção da identidade negra. Palavras chave: movimento negro, negritude, identidade
A cristianização e seus limites: o caso de Antioquia na Antiguidade Tardia
Authors: Silva Gilva Ventura da 
Published: August 2016

Nesse artigo, pretendemos refletir sobre as principais estratégias adotadas pelas autoridades eclesiásticas na Antiguidade Tardia com a finalidade de difundir e consolidar o cristianismo nas cidades do Império Romano, bem como sobre os impasses da cristianização, que ressaltam com maior nitidez à medida que a abordagem se torna mais detalhada. Para tanto, investigamos o caso de Antioquia em finais do século IV, quando a cidade se encontra num momento decisivo do processo de cristianização, do qual um dos mais influentes protagonistas foi João Crisóstomo, que entre 386 e 397 exerceu o cargo de presbítero da congregação antioquena, destacando-se como o principal orador cristão. Ao tratarmos de Antioquia, nosso enfoque são os limites da cristianização, que podem ser captados pela permanência de um ethos conectado à cultura greco-romana, o que nos desautoriza a afirmar que, à época de João Crisóstomo, a cidade já fosse plenamente cristã.