bluuebunny/crossref_metadata_2025_split huggingface dataset:
Magnesium Perchlorate Catalyzed Phospha-Michael Addition of Dialkyl Phosphite to Chalcone
Authors: Sahu Adarsh , Mishra Shweta , Gajbhiye Asmita , Agrawal Ram Kishore 
Published: January 2018

Aim and Objective: Phosphonate possesses a broad range of applications ranging from agrochemistry
to medicines. Because of the synthetic and biological importance of phosphonate, their chemistry has
stimulated an increasing interest. Hence we developed an efficient and eco-friendly Mg(ClO4)2 catalyzed one
pot, solvent free synthesis of phosphonate derivatives of chalcones.

Materials and Methods:
Magnesium perchlorate phosphonate derivatives of chalcones were synthesized. The
reactions were executed at room temperature in the presence of Anhydrous Magnesium perchlorate Anhy.
Mg(ClO4)2 under solvent free condition, affording high yield of the product. The cardinal significance of the
method lies in its uncomplicated and eco- friendly experimental conditions.

Results:
The PMA method for P-C bond formation, using dialkyl phosphite with chalcone, was performed in
the presence of Anhydrous Magnesium perchlorate under solvent free condition. Despite the solvent free condition,
the methodology is efficient since it is required only in catalytic amount of Anhy. Mg(ClO4)2 in one pot
reaction. Results demonstrated that the catalytic PMA of dimethyl phosphite, diethyl phosphite, diisopropyl
phosphite and dibutyl phosphite with chalcone generates desired products with a percentage yield of 60-80%.

Conclusion:
We have developed a new efficient PMA method for P-C bond formation, using dialkyl phosphite
with α,β-unsaturated ketone i.e. chalcone. To the best of our knowledge, Anhy. Mg(ClO4)2 catalyzed phosphamicheal
addition of dialkyl phosphite with chalcones was found to be a new and efficient method for various
biological applications.
Literasi Media Sosial Humas Pemerintah Daerah
Authors: Putra Novian Anata 
Published: January 2018

Nowadays, the government is trying to fight against hoax. One of them, PresidentJoko Widodo instructed to improve the function of government public relations andinformation managers to ward off hoaxes spread quickly in social media. However, itwill work if government public relations officers have adequate social media literacyskills. Social media literacy is considered the basis for understanding the characteristicsof new media. The aim of this research is to examine the level of social meda literacyamong local government public relations at present. Quantitative approach with surveymethod will be used in this research. The study was conducted in eight local governmentsthat have held anti-hoax declarations. The eight local governments are: Semarangregency, Semarang city, Wonosobo regency, Solo city, Banyumas regency, Bloraregency, Yogyakarta city and Province of Bali. Based on the research analysis, it can beconcluded that the managers of social media public relations of local governments whohave held anti-hoax declaration are already have enough social media literacy. The localgovernment needs to increase knowledge and skills that are technical about new mediaand social media in order to optimize the function and the role of local governmentpublic relations in the effort to ward off hoaxes. While the hardest part of social medialiteracy, which always involves the criticality literacy media, most of local governmentpublic relations have already master it. Pemeritah saat ini berusaha melawan berita-berita hoax. Salah satunya, Presiden Joko Widodo menginstruksikan untuk meningkatkan fungsi humas pemerintah dan pengelola informasi untuk menangkal hoax yang tersebar cepat di media sosial. Namun, hal itu akan berhasil jika para petugas humas pemerintah mempunyai kecakapan literasi media sosial yang memadai. Literasi media sosial dianggap sebagai dasar memahami karakteristik media baru. Penelitian ini akan melihat sejauh mana tingkat literasi media sosial di kalangan humas pemerintah daerah saat ini. Penelitian menggunakan pendekatan kuantitatif dengan metode survei. Penelitian dilakukan di delapan pemerintah daerah yang telah menggelar deklarasi anti hoax, yakni Kota Semarang, Kabupaten Semarang, Kabupaten Wonosobo, Kota Solo, Kabupaten Banyumas, Kabupaten Blora, Kota Yogyakarta, dan Provinsi Bali. Dengan tidak adanya nilai rendah, maka dapat disimpulkan bahwa para pengelola media sosial humas pemerintah daerah yang telah menggelar deklarasi anti hoax telah memiliki literasi media sosial yang cukup. Untuk mengoptimalkan fungsi dan peran humas pemerintah daerah dalam usaha menangkal hoax hanya perlu meningkatkan pengetahuan dan ketrampilan yang sifatnya teknis tentang media baru dan media sosial. Sedangkan bagian tersulit dari literasi media sosial, yaitu selalu melibatkan tingkat kekritisan para pegawai humas pemerintah daerah dalam aktifitas media sosial, telah banyak yang menguasainya.
Betting on Elections: History, Law and Policy
Authors: Orr Graeme 
Published: January 2018

AbstractBetting on elections has a long history, despite periods in which wagers were unenforceable and even criminalised. In recent years, significant online markets have emerged, driven by the bookmaking industry in those jurisdictions which license betting on politics. These markets treat election wagers as a form of sports betting. This article examines the provenance and regulation of election betting in the common law. It charts this from early case law holding wagers involving electors to be void (as tainting voting decisions) through criminal prohibitions, some of which are still on the statute books (since wagers could disguise electoral bribes) and onto contemporary regimes for licensing electoral bookmaking.Normative arguments about election betting and the law include the liberal harm principle, the precautionary principle and the concept of commodification. The article concludes that friendly wagers should be permitted, to allow partisans to intensify the ritual experience of elections. But bets involving politicians should be outlawed, and the industrialisation of election betting should not be encouraged given the risk of commodifying the values underlying electoral democracy.
GÊNERO E RAÇA EM CENA: ANÁLISE COMPARATISTA DA REPRESENTAÇÃO DA MULHER INDÍGENA NA MINISSÉRIE A MURALHA E NA TELENOVELA UGA-UGA
Authors: Maciel Góes Aquésia 
Published: January 2018

Este estudo analisa como a mulher indígena é representada em duas produções da Rede Globo, a partir de recortes de uma minissérie e uma telenovela, respectivamente: A muralha (2000) e Uga-Uga (2000-2001). Pretende-se demostrar como as mulheres indígenas são expostas nas narrativas televisivas, evidenciando as representações estereotipadas em papéis geralmente interpretados por atrizes não indígenas bronzeadas e/ou pintadas. Esta prática nos faz estabelecer uma relação com os blackfaces, que surgiram no século XIX, em que pintavam de preto os atores, para que estes interpretassem papéis de negros no teatro.
Na minissérie A muralha, a personagem que analisaremos será a índia Moatira, vivida pela atriz, não indígena, Maria Maya. Discutiremos a caracterização - prática que aqui chamaremos de redfaces. Na telenovela Uga-Uga (2000-2001), destacaremos a atuação da atriz indígena Silvia Nobre como Crococá. Analisaremos o papel designado a ela e como foi exposta ao contracenar com atores brancos. Discorreremos sobre as relações de poder e subalternização no que diz respeito a gênero, raça, classe social e os limites do cômico na TV brasileira.
The Photon-Drag Effect in Cylindrical Quantum Wire with an Infinite Potential for the Case of Electrons – Acoustic Phonon Scattering
Authors: Hoang Van Ngoc , Nguyen Nhan Vu , Dinh Vuong Quoc 
Published: January 2018

Abstract - The photon - drag effect with electrons – acoustic phonon scattering in cylindrical quantum wire with an infinite potential is studied. With the appearance of the linearly polarized electromagnetic wave, the laser radiation field and the dc electric field, analytic expressions for the density of the direct current are calculated by the quantum kinetic equation. The dependence of the direct current density on the frequency of the laser radiation field, the frequency of the linearly polarized electromagnetic wave and the temperature of the system is obtained. The analytic expressions are numerically evaluated and plotted for a specific quantum wire, GaAs/AlGaAs. The difference of the density of the direct current in quantum wires from quantum well and bulk semiconductor is due to potential barrier and characteristic parameters of system. These results are for every temperature and are new results.
Risk Factors for the Development of Acute Radiation Dermatitis in Breast Cancer Patients
Authors: Parker Jennifer J , Rademaker Alfred , Donnelly Eric , Choi Jennifer 
Published: January 2018

Objective: Adjuvant breast radiation increases the risk of acute dermatitis and we aimed to identify patient and treatment characteristics that may increase this risk to help individualize the prevention and management of radiation-induced skin toxicities.Methods/Materials: We analyzed 320 women with breast cancer who received adjuvant radiation for increased risk of acute dermatitis based upon age, BMI, histology, stage, chemotherapy, radiation fractionation, whole breast dose, tumor bed boost dose, total dose, diuretics use, smoking, diabetes, autoimmune disease, and chronic immunosuppression. Univariate logistic regression was used to compare each factor across the dermatitis groups. Significant factors were analyzed in a multivariate analysis.Results: On univariate analysis, grade 3 dermatitis was more likely with a 1 unit BMI increase (OR 1.084, p=0.005). Grade 2 dermatitis risk increased with each 100 cGy increase in breast dose (OR 1.14, p=<0.001). Every 100 cGy total dose increase resulted in higher grade 2 and 3 dermatitis risks (OR 1.13 and 1.45, p=<0.001). There was decreased risk of grade 2 and 3 dermatitis with hypofractionated radiation (grade 2: OR 0.16, p=<0.0001; grade 3: OR 0.08, p=0.017). On multivariate analysis, higher risk of grade 2 (OR 1.06, p=0.014) and 3 dermatitis (OR 1.12, p=<0.001) remained with increasing BMI. Higher total dose increased grade 3 dermatitis (OR 1.35, p=0.019). Hypofractionated radiation continued to decrease the risk of grade 2 dermatitis (OR 0.08, p=<0.001).Conclusion: Lower BMI, lower total dose, and hypofractionated radiation were beneficial to decrease dermatitis risk. The other risk factors were not significant within our patient population.
Persistent Cutaneous Infection Due to Mycobacterium Immunogenum, a Relatively Novel Species
Authors: White Skyler M , Kesterson Katrina N , Wilkerson Michael G 
Published: January 2018

Mycobacterium immunogenum is a species of nontuberculous mycobacteria (NTM) that has been recently identified as the cause of cutaneous infections.1-3 Historically, the majority of NTM infections were attributed to contamination of municipal water systems due to inadequate equipment sterilization. Many of these organisms have been found to grow in distilled water and display resistance to chlorine, formaldehyde, mercury, and standard disinfectants.4 In the environment, M. immunogenum has been isolated in swimming pools and adjacent showers.5 A limited number of cutaneous infections with Mycobacterium immunogenum have been reported, and an even smaller number of cases have been reported in immunocompetent individuals. We report a case of a persistent cutaneous infection with M. immunogenum in a previously healthy patient successfully treated with clarithromycin 250 mg twice daily for eight weeks. After treatment, the patient remained free of infection and only a minimal scar remained.
Mohs Micrographic Surgery Peripheral Margin Control Prior to En Bloc Tumor Resection: A Report of Three Cases
Authors: Bernstein Daniel , Giddings Sara , Khorasani Hooman 
Published: January 2018

Background: Mohs micrographic surgery (MMS) is an important part of non-melanoma skin cancer (NMSC) management but may even be useful for tumors that cannot be cleared in an office setting. There are sparse reports of MMS for peripheral margin control in the dermatology literature but various techniques have been reported.Case 1: 58-year-old male with morpheaform basal cell carcinoma of the left midface treated with MMS peripheral margin control followed by facial plastic surgery central tumor extirpation and defect repair.Case 2: 56-year-old female with recurrent morpheaform BCC of the scalp treated with MMS peripheral margin control followed by facial plastic surgery central tumor extirpation and defect repair.Case 3: 73-year-old male with multiply recurrent SCC of the right lower extremity treated with MMS peripheral margin control followed by above the knee amputation.Conclusions: MMS peripheral margin control followed by central tumor extirpation and defect reconstruction at a later date in the operating room is an option for deeply invasive, large and aggressive NMSC. Benefits include decreased time under general anesthesia and superior rates of tumor clearance. In the interim, the peripheral defect between the central tumor and healthy outer tissue can be sutured closed to decrease patient morbidity.
A Prática em sala de aula como eixo da Formação Docente: um estudo de caso
Authors: Da Costa Leila Pessôa , Pavanello Regina Maria 
Published: January 2018

Considera que a formação docente ocorre em dois níveis: formação da docência e a formação na docência. A formação da docência está relacionada à preparação desse profissional para o exercício de sua atuação, no nosso caso, nos anos iniciais do Ensino Fundamental (EF), e, mais especificamente, à formação deste para o ensino da Matemática. O outro momento, a formação na docência, refere-se aos processos formativos, institucionalizados ou não, dos quais esses profissionais, depois de formados, participam no decorrer de sua atuação. Esse artigo se insere no segundo caso e tem como pressuposto que a construção do conhecimento se faz de forma coletiva, superando a lógica que instaura o professor como sujeito individual, além de entender o espaço da escola como um local privilegiado para a constituição do sujeito coletivo. O objetivo foi o de investigar possíveis contribuições de um processo colaborativo de formação na docência a partir do conteúdo Números e Operações (NO) de professoras dos 4ºs e 5ºs anos do EF. O processo de intervenção deu-se a partir da produção dos alunos sobre o tema e observou-se que ao empreender um processo reflexivo as professoras se aprofundaram em seus saberes relativos ao tema NO o que produziu mudanças na sua prática e na sua concepção sobre os processos de ensino e de aprendizagem da Matemática.
Ibogaína ¿Una Oportunidad para los Adictos?
Authors: Almaguer Vargas Ga , Bautista Ávila Ma , Montejano Rodríguez JR 
Published: January 2018

La recuperación para las personas adictas a las drogas es un proceso difícil, en donde el síndrome de abstinencia y el cue, ocasionan que aun con tratamiento el índice de recaídas sea alto. Controversialmente se ha propuesto el uso de ibogaína, un alcaloide con efectos alucinógenos que interviene disminuyendo signos, síntomas y el craving para diversas sustancias adictivas facilitando así la deshabituación.
Plan de cuidados de enfermería con las taxonomías: Diagnósticos de enfermería (nanda), Clasificación de resultados de enfermería (noc), Clasificación de intervenciones de enfermería
Authors: Gayosso Islas E. , Sánchez Moreno C. , Mayorga Ponce RB , Morales González JA 
Published: January 2018

El plan de cuidados de enfermería con la interacción de las taxonomías NANDA, NIC y NOC facilita a los profesionales de enfermería la planificación de los cuidados y permite manejar un lenguaje estandarizado. La NANDA proporciona una clasificación diagnósticaque sirve de guia, a través de la cual, se unifica internacionalmente el lenguaje de enfermería. La taxonomía NOC se utiliza para conceptualizar, denominar, validar y clasificar los resultados que se obtienen de la intervención de enfermería. Este lenguaje incluye resultados esperados, indicadores y escalas de medición. La taxonomía NIC, es una clasificación global y estandarizada de las intervenciones que realiza el profesional de enfermería, que tiene como centro de interés la decisión que tome para llevar a la persona al resultado esperado. La metodología de trabajo del profesional de enfermería, debe conducir a establecer un cuidado eficiente y de calidad, elaborando planes de cuidado de enfermería, que garanticen la seguridad del usuario.
Autocuidados de la mujer embarazada en el consumo de antiemeticos (doxilamina / piridoxina y metoclopramida)
Authors: Arias-Rico J. , Sánchez Padilla ML , Lazcano Ortiz M. , Jiménez Sánchez C. , Bermejo Sánchez E. , Grupo Periférico del ECEMC , Martínez-Frías ML 
Published: January 2018

Antecedentes: La náusea sola o en combinación con vómitos puede presentarse en el embarazo (NVE). La náusea es un trastorno común que afecta el 50-70 % de las mujeres embarazadas. NVE es característica del primer trimestre. Alrededor del 2 % de las mujeres embarazadas experimentan la forma más grave de NVE, es la hiperémesis gravídica. Esta patología reduce sustancialmente la calidad de vida de la mujer embarazada. Se puede requerir una intervención con antieméticos hasta que desaparezca.Objetivos: Investigar el porcentaje de mujeres que toman antieméticos durante el embarazo, analizar el potencial riesgo teratogénico y establecer estrategias para el autocuidado.Material y métodos: Se analizaron los datos del Estudio Colaborativo Español de Malformaciones Congénitas de red (ECEMC). Se consideraron como expuestos los lactantes (casos y sus controles) cuyas madres estuvieron expuestas a fármacos antieméticos, durante el primer trimestre del embarazo. Para el análisis de fármacos antieméticos, se consideraron los datos de combinación de doxilamina/piridoxina, metoclopramida y el subgrupo de fenotiazinas (OR=1.69, p=0.017).Resultados: Los datos registrados en el ECEMC un promedio de 49 % de las mujeres embarazadas se ha reportado NVE. El antiemético más consumido fue doxilamina/piridoxina. La metoclopramida fue el segundo antiemético consumido y con pocos casos expuestos el subgrupo fenotiazinas. La combinación de doxilamina / piridoxina no presentó riesgo en la población de mujeres embarazadas españolas (OR=1.02, p = 0.36). La metoclopramida mostró un pequeño pero significativo aumento del riesgo teratogénico (OR = 1.21, p=0.0001), así como las fenotiazinas (OR=1.69, p=0.017). Conclusiones: El impacto de NVE en la salud se relaciona con una baja calidad de vida en las mujeres embarazadas y que tiende a ser minimizado. Esta es la razón por la que debemos tratar a NVE en forma oportuna con medicamentos seguros. Los autocuidados durante el embarazo deben ser mayores y no permitir las complicaciones de la NVE. La combinación de doxilamina / piridoxina usado durante el primer trimestre de embarazo no se asoció con un mayor riesgo de malformaciones.
Gestión de cambio en Enfermería
Authors: Lazcano Ortiz M. , Sánchez Padilla ML , Jiménez Sánchez RC , Arias Rico José , Pérez García MA , Ramírez Lugo A. , Méndez Sánchez A. , Lozano Mexico Y. , Escamilla García BN , Rello Yañez K. 
Published: January 2018

El cambio es un proceso que abarca todas las actividades dirigidas a ayudar a la organización para que adopte exitosamente nuevas actitudes, tecnologías y formas de hacer negocios. Tiene su origen en fuerzas internas y externas.
La administración efectiva del cambio, permite la transformación de la estrategia, los procesos, la tecnología y las personas para reorientar al logro de sus objetivos, maximizar su desempeño y asegurar el mejoramiento del ambiente de negocios.
Esto se realiza mediante una persona como agente de cambio que facilita, guía y orienta durante este proceso a todos los participantes. Esta persona realiza una valoración de la organización y de los empleados para identificar problemas y, de esa manera, realizar los cambios en la empresa, la estructura y al personal.
El proceso del cambio puede ser planificado en el cual se permite estudiar a la empresa para buscar estrategias que sean óptimas. Varios autores han estudiado el cambio y uno de los más reconocidos es Lewin que propuso 3 etapas, las cuales son: descongelamiento, desplazamiento y recongelamiento. Dentro de estas etapas es posible que se presente la resistencia al cambio que es de manera individual u organizacional y tiene su origen en la falta de comunicación del agente de cambio y los participantes, el miedo a lo desconocido o la amenaza que presenta el cambio a su modo de trabajo.
Dentro del ámbito de enfermería el profesional debe de aceptar el cambio dentro de la estructura organizacional y los sistemas de información utilizando modelos que sean favorables para la institución o puede generar conflictos internos que no permiten el desempeño del personal, por lo cual el profesional de enfermería encargado del cambio debe de involucrar a todo el equipo, establecer comunicación, considerar al personal y aceptar las críticas para mejorar.
LIFE-FEED ENRICHMENT FOR LARVAL REARING OF YELLOWBAND CLOWNFISH (Premnas biaculeatus)
Authors: Setiawati Ketut Maha , Gunawan Gunawan 
Published: January 2018

The seeds of yellowband clownfish from hatchery has a pale skin colour and a yellow stripe became white colour. The purposes of this research were to know the effects of life-feed enrichment on the growth of larva and the appearance of colors yellowband clownfish. The treatments were the enrichment of rotifers and Artemia with commercial enrichment + Nannochloropsis (A), and without commercial enrichment as control, only Nannochloropsis (B). This research conducted for 15 days rearing. Larva rearings of yellowband clownfish fish with treatment A were resulted the total length at the end experiment was 7.72 ± 0.63 mm, dan survival rate 52.6 ± 19.1 %. The total length at treatment B was 7. 61 ± 0.43 mm and survival rate 47.7 ± 24.2%. Different enrichment of life-feed was not significant different effect for total length, survival rate and colour of seeds Keywords: life-feed, enrichment, growth, survival rate, colour, yellowband clownfish.
DIMENSION OF SEAMOUNT USING MULTIBEAM ECHOSOUNDER IN BENGKULU WATERS
Authors: Fahrulian Fahrulian , Manik Henry , Hartoyo Djoko 
Published: January 2018

The purpose of this research was to determine the dimensions of seamount using echosuonder in Bengkulu waters. The survey was conducted by BPPT, LIPI, the Ministry of Energy and Mineral Resources, CGGVeritas, and the Institut de Physique du Globe (IPG) Paris in the southwest of the Sumatera island on 18-19 December 2010. Two acoustic instruments were used i.e., ELAC Seabeam 1050D with a frequency of 50 kHz and Simrad EM 12D with a frequency of 12 kHz. Data acquisition was obtained by using the hydrostar software in Baruna Jaya 3 and 4 research vessels. CARIS HIPS and SIPS6.1 softwares were used toprocess the data of bathymetry. Amplitude and backscatter data were obtained by data processing on the MBSystem. Data visualization in 3-D was performed using the Fladermaus 6.2 software (personal license of Djoko Hartoyo). Seamount form was assumed as a cone with an elliptical base to calculate the dimensions. The result showed an under water seamount of 320 Km from the southwest of Bengkulu city at -4°22’9.16’’latitude and 99°25’01.47’’ longitude. The seamount height was ± 3,968 meters and had two peak separated at ± 3,050 meters. Seamount peaks located at ± 1.270 meters below sea level. The major axis was ± 50,240 meters and the minor axis in this seamount was ± 5,644 meters Keywords: seamount dimension, bathymetry, backscattering, Bengkulu Waters