bluuebunny/crossref_metadata_2025_split huggingface dataset:
Composición y dinámica del empleo en Santiago del Estero 1994-2007
Authors: Gurmendi María Noelia , Salvatierra Rita Gabriela 
Published: December 2019

La provincia de Santiago del Estero constituye dentro del país, una región con un peso marginal en la economía nacional (0,8% del PBI del país). Se caracteriza por un secular rezago productivo, con una estructura productiva con escasa participación industrial, lo que se traduce en un débil mercado de trabajo y en un deterioro social que afecta a un porcentaje importante de la población.
En esta investigación se analiza el mercado de trabajo de los sectores productores de bienes y de servicios, los cuales exhiben particularidades y relaciones que ameritan una explicación científica. Nuestro propósito reposa en develar los vínculos que estos mismos establecen, utilizando el PBG (Producto Bruto Geográfico) para Santiago del Estero, como indicador macroeconómico principal, explicando la lógica y dinámica con que se movilizan los recursos entre los sectores a la luz de la teoría.
La construcción de discurso identitario nacional argentino: la historia de la carne
Authors: Forte Diego Luis 
Published: December 2019

Las representaciones sociales que construimos y reproducimos a través de los discursos construyen marcos e historias que pautan y limitan nuestras posibilidades de acción en la vida diaria. La Historia de la Carne (Adams, 1990) es el marco que ha regido la perspectiva carnista en la Argentina desde su fundación como nación y es parte de la identidad colectiva del país. Este marco se ha construido durante doscientos años a través de todos los discursos circulantes en el país.
El presente trabajo adopta como marco teórico el Análisis Crítico del Discurso desde la perspectiva propuesta por la Ecolingüística (Stibbe, 2015). Utilizaremos las herramientas de análisis presentadas por Lakoff (2004, 2010) y Kress y van Leeuwen (2006). Nos proponemos analizar la construcción del marco carnista identitario a través de discursos verbales y multimodales de diferentes épocas y presentar discursos alternos.
Is the mid-diastolic isthmus always the best ablation target for re-entrant atrial tachycardias?
Authors: De Simone Antonio , Anselmino Matteo , Scaglione Marco , Stabile Giuseppe , Solimene Francesco , De Bellis Antonio , Pepe Marco , Panella Alfonso , Ferraris Federico , Malacrida Maurizio , Maddaluno Francesco , Gaita Fiorenzo , García-Bolao Ignacio 
Published: December 2019

Aims
We evaluated the ability of an ultrahigh mapping system to identify the most convenient Rhythmia ablation target (RAT) in intra-atrial re-entrant tachycardias (IART) in terms of the narrowest area to transect to interrupt the re-entry.

Methods
A total of 24 consecutive patients were enrolled with a total of 26 IARTs. The Rhythmia mapping system was used to identify the RAT in all IARTs.

Results
In 18 cases the RAT matched the mid-diastolic phase of the re-entry whereas in 8 cases the RAT differed. In these patients, the mid-diastolic tissue in the active circuit never represented the area with the slowest conduction velocity of the re-entry. The mean conduction velocity at the mid-diastolic site was significantly slower in the group of patients in which the RAT matched the mid-diastolic site (P = 0.0173) and that of the remaining circuit was significantly slower in the group in which the RAT did not match (P = 0.0068). The mean conduction velocity at the RAT was comparable between the two groups (P = 0.66).

Conclusion
Identifying the RAT in challenging IARTs by means of high-density representation of the wavefront propagation of the tachycardia seems feasible and effective. In one-third of cases this approach identifies an area that differs from the mid-diastolic corridor.
Analgesic efficacy of an intravenous constant rate infusion of a morphine-lidocaine-ketamine combination in Holstein calves undergoing umbilical herniorrhaphy
Authors: Hartnack Amanda K. , Niehaus Andrew J. , Lakritz Jeffrey , Coetzee Johann F. , Kleinhenz Michael D. 
Published: December 2019

Abstract

OBJECTIVE
To assess the analgesic efficacy of an IV constant rate infusion (CRI) of a morphine-lidocaine-ketamine (MLK) combination in calves undergoing umbilical herniorrhaphy.

ANIMALS
20 weaned Holstein calves with umbilical hernias.

PROCEDURES
Calves were randomly assigned to receive a CRI of an MLK solution (0.11 mL/kg/h; morphine, 4.8 μg/kg/h; lidocaine, 2.1 mg/kg/h; and ketamine, 0.42 mg/kg/h) for 24 hours (MLK group) or 2 doses of flunixin meglumine (1.1 mg/kg, IV, q 24 h) and a CRI of saline (0.9% NaCl) solution (0.11 mL/kg/h) for 24 hours (control group). The assigned CRI was begun after anesthesia induction. A pain-scoring system and incisional algometry were used to assess pain, and blood samples were obtained to measure serum cortisol concentration at predetermined times for 120 hours after CRI initiation.

RESULTS
Mean pain scores did not differ significantly between the MLK and control groups at any time. Mean algometry score for the MLK group was significantly greater (calves were less responsive to pressure) than that for the control group at 4 hours after CRI initiation. Mean cortisol concentration decreased over time for both groups and was significantly greater for the MLK group than the control group at 1, 4, and 18 hours after CRI initiation.

CONCLUSIONS AND CLINICAL RELEVANCE
A CRI of MLK provided adequate postoperative analgesia to calves that underwent umbilical herniorrhaphy. However, the technical support required for CRI administration limits its use to hospital settings. Kinetic analyses of MLK infusions in cattle are necessary to establish optimal dosing protocols and withdrawal intervals.
Comparison of left and right atrial volumes determined by two- and three-dimensional echocardiography with those determined by multidetector computed tomography for healthy dogs
Authors: Owens Eric J. , LeBlanc Nicole L. , Scollan Katherine F. 
Published: December 2019

Abstract

OBJECTIVE
To compare left atrial volume (LAV) and right atrial volume (RAV) determined by 2-D and 3-D echocardiographic methods with the LAV and RAV determined by ECG-gated multidetector CT (MDCT) for healthy dogs.

ANIMALS
11 healthy purpose-bred young adult hound-type dogs.

PROCEDURES
Each dog was anesthetized and underwent MDCT and a complete echocardiographic examination. Modality-specific software was used to measure the respective atrial volumes at ventricular end systole, and LAV and RAV measurements were subsequently indexed to body weight and compared among imaging modalities.

RESULTS
The LAV determined by echocardiographic methods did not differ significantly from the LAV determined by MDCT. However, the RAV determined by 3-D echocardiography and 2-D echocardiography via the left apical and left cranial windows differed significantly from the RAV determined by MDCT. Bland-Altman analyses indicated that the indexed LAV and RAV determined by echocardiographic methods were systematically underestimated, compared with MDCT measurements, but the bias was much smaller for LAV than for RAV.

CONCLUSIONS AND CLINICAL RELEVANCE
Results suggested that, for dogs, echocardiography might be an acceptable alternative to MDCT for measurement of LAV but not for measurement of RAV. However, the study population was small and homogenous in terms of breed, age, and weight. These findings need to be validated in a larger, more varied population of dogs with and without cardiac disease.
Development of HPLC Method for Stress Testing of Combination of Two Drugs Using Design of Experiment Concept
Authors: Bajaj Mohini , Nanda Sanju 
Published: December 2019

This study was conducted to develop, an High Performance Liquid Chromatography using photodiode array detector (HPLC-PDA) method to analyse the samples generated by the stress testing of antifilarial combination (albendazole and diethylcarbamazine citrate) in the solution state. The concept of Quality by Design (Design of Experiment, DoE) approach was used for the development. For the separation of the drugs and its degradation products (DPs), DoE was applied in two stages, i.e., primary parameter stage where factors having major effect were selected. This stage gives us CQA (Critical Quality Attribute) which along with minor factors affecting were varied to get the secondary design. For each of the stage a different design was selected; for primary stage IV optimal design (Response Surface Method) was selected whereas for secondary stage, Taguchi orthogonal array design was selected. The major primary parameters affecting the HPLC method as screened by preliminary studies were the buffer pH, organic modifier (methanol or acetonitrile), initial hold time (start of gradient) and gradient time. The primary stage was completed successfully. The results were compiled in form of resolution of peak from next peak and analysed by DoE. The process fixed the values for buffer pH (4.38), organic modifier (acetonitrile) and gradient time (30 min). The CQA from primary run was initial hold time. This parameter along with other parameters: initial and final concentration of organic modifier, buffer type (phosphate or acetate), buffer strength (mM) and oven temperature were further varied and samples withdrawn were analysed. The data of secondary design was compiled in the form of resolution (R), analysed by Design Expert and final value for secondary parameter for HPLC method were fixed. The resolution of the peaks for some secondary runs was sufficient reflecting some type of interaction between the drugs and/or degradation products.
A Fission Yeast Bioassay for Rapid Screening for Antiproliferative Agents from Bauhinia variegata and Leptadenia reticulata
Authors: Vyas P. A. , Braganza V. J. 
Published: December 2019

The aim of the present study was to evaluate the antiproliferative activity of crude extracts from leaves of Bauhinia variegata and Leptadenia reticulata using fission yeast Schizosaccharomyces pombe as a model. The crude extracts of both plants were prepared by three experimental conditions (25°C, elevated temperature and ultrasound waves) and four solvent systems [Water, Methanol, Water: Methanol (1:1) and Chloroform: Methanol (1:1)]. MTT assay was performed for estimating the cell viability and the results were expressed as % growth inhibition. Overall based on the MTT assay performed on yeast cells, Water: Methanol, Methanol and Water extracts showed higher antiproliferative activity than the positive control (Paclitaxel) in a dose-dependent manner. For Bauhinia variegata and Leptadenia reticulata, methanol extract (25°C temperature & elevated temperature, respectively) exhibited highest inhibition which was approximately 80%. In conclusion, this study has indicated that Bauhinia variegata and Leptadenia reticulata extracts possess strong antiproliferative activity. Furthermore, it could act as a potential source for identifying new molecules with chemotherapeutic potential against cancer.
The Disabled People Virtual Communities in Social Media from The Perspective of Public Sphere Theory
Authors: Hasfi Nurul , Rahardjo Turnomo 
Published: December 2019

Many researches view the internet as a virtual public sphere or forum potential that provides a space for minority groups to voice their opinions. This article identifies the role of social media in creating political public sphere for voters with disabilities in Indonesia during Presidential Election in 2019. By applying the normative values provided by Public Sphere Theory and Sphere Public Subaltern Theory, this article determines various potentials as well as stumbling blocks of the internet as a virtual public sphere for internet users. Virtual ethnography method is used to determine the identity of virtual communities of disabled people on three most active social media platforms in Indonesia, namely Instagram, Facebook and Twitter. Virtual Ethnography enables researchers to conduct an online observation on virtual communities three months prior to the 2019 Presidential Election. The data findings help the researchers draw conclusion that social media has technically advocated the endeavor of the disabled people’s political rights equality, proven by the existence of disabled people’s virtual communities and the narratives of struggle for their political rights equality. However, the data has shown an inadequacy of disabled people’s virtual community to create dynamic inter-activities between its members as this community has not been able to reflect a public sphere that is able to build public opinion which effectively influences public policy.
PENGUATAN KELEMBAGAAN DAN DESTINASI DESA WISATA TAPAK TILAS SULTAN AGUNG, MANGUNAN, BANTUL
Authors: Lailam Tanto , Daru Murti Awang , Yunita Ani 
Published: December 2019

Program pengabdian dengan skema Program Pengembangan Desa Mitra (PPDM) ini dilakukan untuk memperkuat kelembagaan pengelola desa wisata dan destinasi di Desa Wisata Tapak Tilas Sultan Agung, Mangunan. Tujuan program ini adalah menjadikan mitra sebagai model pusat pertumbuhan ekonomi kerakyatan dan kesejahteraan masyarakat berkelanjutan melalui pengembangan potensi desa wisata yang dipadukan dengan budaya dengan pendekatan community based tourism. Metode pelaksanaan dilakukan dengan: survei dan wawancara, focus group discussion, pelatihan, pendampingan, dan fasilitasi.Hasil Pengabdian berupa penguatan kelembagaan dan destinasi Desa Wisata Tapak Tilas Sultan Agung Mangunan dilakukan dengan melakukan pemetaan potensi unggulan daya tarik wisata melalui survei dan wawancara. Setelah dipetakan secara baik, tentu dilakukan penguatan berkaitan dengan kelembagaan dan sumber daya manusia pengelola desa wisata melalui berbagai pelatihan yang diselenggarakan, yaitu: pelatihan manajemen kelembagaan desa wisata dan community based tourism, pelatihan komunikasi pariwisata, komunikasi pemasaran danÂ â€œbranding desa wisataâ€, pelatihan pelayanan prima desa wisata, pelatihan best practice dan studi banding pengelolaan desa wisata ke Desa Wisata Nglanggeran dan Desa Wisata Bleberan. Selain itu, dilakukan penguatan destinasi di Desa wisata Tapak Tilas Sultan Agung dilakukan dengan menambahkan wisata agro berupa pemberian bibit kopi, penyediaan papan informasi daya tarik wisata yang ditempatkan pada daya tarik wisata wayu goyang, dan fasilitasi legalisasi perkumpulan seni budaya dengan pembuatan akta notaris.Kata Kunci: Desa Wisata, Tapak Tilas Sultan Agung, Destinasi Wisata, Manajemen Kelembagaan.
Aggression among adolescents – A cross-sectional study
Authors: Sidhu Tanvir Kaur , Kaur Prabhjot , Sangha Navpreet Kaur , Bansal Avtar Singh 
Published: December 2019

Background:
Adolescence age group between 10 and 19 years is a transitional phase of growth and development between childhood and adulthood. There are about 1.2 billion adolescents in the world, around 243 million of them live in India – contributing to one-fourth of the total population in India (UNICEF – India). Taking into consideration, the increasing acts of violence among adolescent people, this study was initiated to study the prevalence of aggression among adolescents and to find out the associated risk factors.

Settings and Design:
It was a community-based study conducted in the senior secondary schools of urban and rural field practice area of AIMSR.

Materials and Methods:
Pre-tested, validated questionnaire and Buss and Perry Aggression score were used to assess the levels of aggression in the participants. Sample size of 250 was taken for each group, i.e., a total of 500.

Results and Conclusion:
In our study, the total prevalence of aggression was found to be 51.9% with higher scores in urban population, males having more of physical aggression and females having hostility – associated significantly with the age distribution, residency type, etc. Interventions are needed to reduce the levels of aggression among adolescents and provide them a good future.
Baudrillard’ın Simülasyon Kuramında Kitle İletişim Araçlarının Yeri (The Place of Mass Media in Baudrillard's Simulation Theory)
Authors: Aydın Hüseyin 
Published: December 2019

Baudrillard, simülasyon kuramıyla postmodern çağı tarif etmekte ve bu çağa özgü yeni bir ontoloji ortaya koymaktadır. Bu ontolojinin gerçekleştiği zemin olarak da kitle iletişim araçlarının dünyasını işaret etmektedir. Bu çalışmada Baudrillard’ın simülasyon kuramı incelenerek, kitle iletişim araçlarının simülasyon kuramındaki yeri incelenmiştir. Simülasyon kuramı çerçevesinde kitle iletişim araçlarının bir iletişim aracı olmanın ötesindeki işlevleri ortaya konmuştur. Konuyla ilgili değerlendirmelerin doğru bir zeminde gerçekleştirilmesi amacıyla kuramla ilgili Baudrillard’ın eserleri ve temel kavramlara dair yorumlarına yer verilmiştir.
Permakültür Çocuk Oyun Alanları
Authors: ÜSKÜPLÜ Emir Müge , POLAT Zöhre 
Published: December 2019

Permakültür ‘‘permanent culture’’, ‘kalıcı kültür’ ve ‘‘permanent agriculture’’ ‘kalıcı tarım’ kavramlarından oluşmuştur. Genel olarak permakültür, doğaya göre modellenen bir tasarım sistemi olarak tanımlanmıştır. Permakültür aynı zamanda doğayı, doğal değerleri korumayı, onarmayı, bu değerlerde planlamayı, tasarımı ve yönetimi destekleyen bir felsefedir. Bu felsefe peyzaj mimarlığı çalışma alanlarına da yansımaktadır. Permakültür, açık ve yeşil alanların daha sağlıklı, yaratıcı ve sürdürülebilir olmalarına yardımcı olacak teknikler ve ilkeler ortaya koymaktadır. Bu çalışmanın amacı çocuk oyun alanlarında permakültürün yansımasını değerlendirmektir.Dış mekânda oyun oynamanın çocuklar üzerinde fiziksel, sosyal ve bilişsel birçok faydası bulunmaktadır. Çalışmada doğa, çocuk ve oyun kavramlarına odaklanılarak, çocuk oyun alanları permakültür felsefesiyle bütünleştirilmiştir. Oyun oynadığı doğal ortamı keşfeden ve farkında olan bir çocuğun, daha sonra peyzajın doğal ve kültürel elemanlarına değer vermeye başlayacağı önemsenmiştir. Yapılan araştırmalar sonucu elde edilen veriler, dünya genelinde çocuk oyun alanlarında peyzajın doğal elemanlarının baskın olduğu oyun alanlarının tasarlandığını ve bu tasarımların uygulandığını göstermektedir. Çalışmada Türkiye’ de de çocuk oyun alanlarında doğal oyun elemanlarının ve sanatsal aktivitelerle oyun senaryolarının kullanılacağı çocuk oyun alanları tasarımları ile ilgili öneriler sunulmuştur.
Patofisiologi dan Tatalaksana Osteochondral Lesion of the Talus
Authors: Roychan Maghrizal , Desnantyo Andre Triadi 
Published: December 2019

ABSTRAKPenyakit Osteochondral Lesion of the Talus (OLT) adalah kelainan pada tulang talus di lapisan subchondral yang berupa lesi osteochondral pada talar dome dengan konsekuensi abnormalitas pada tulang rawan sendi talar. Pasien biasanya datang berobat ke tenaga kesehatan dengan keluhan yang tidak spesifik dan dengan gejala seperti nyeri pada pergelangan kaki, bengkak serta berkurangnya berkurangnya ruang gerak. Penegakan diagnosis bisa dilakukan dengan anamnesis, pemeriksaan fisik dan pemeriksaan penunjang sederhana seperti foto X-ray maupun pemeriksaan penunjang canggih seperti CT-Scan dan MRI. Tatalaksana OLT bervariasi. Tatalaksana pada OLT tergantung dari tahapan lesi, kronisitasnya, dan keluhan simtomatis yang menyertainya. Pasien dengan keluhan simtomatis yang akut dan non-displaced sering diberikan terapi nonoperatif biasanya berupa terapi konservatif dengan imobilisasi. Lesi yang tidak berhasil atau tidak menunjukkan perbaikan dalam keluhan simtomatisnya setelah 3 sampai 6 bulan, serta lesi dengan displacement dapat direncanakan untuk terapi operatif. Ada beberapa macam tehnik operatif yang dapat dilakukan untuk menyembuhkan OLT. Tehnik operatif ini dapat dikategorikan menjadi cartilage repair, cartilage regeneration dan cartilage replacement techniques.Kata kunci: osteochondral lesion of the talus, patofisiologi, tatalaksanaABSTRACTOsteochondral Lesion of the Talus (OLT) is an abnormality in the talus bone in the subchondral layer in the form of osteochondral lesions in the talar dome with consequent abnormalities in the talar joint cartilage. Patients usually come to a health care provider with nonspecific complaints and with symptoms such as pain in the ankles, swelling and reduced space for movement. The diagnosis can be made with a history, physical examination and simple investigations such as X-rays and sophisticated investigations such as CT-Scan and MRI. The management of OLT varies. The management of OLT depends on the stage of the lesion, its chronicity, and the accompanying symptomatic complaints. Patients with acute and non-displaced symptomatic complaints are often given nonoperative therapy usually in the form of conservative therapy with immobilization. Lesions that are unsuccessful or show no improvement in symptomatic complaints after 3 to 6 months, and lesions with displacement can be planned for operative therapy. There are several types of operative techniques that can be done to cure OLT. These operative techniques can be categorized into cartilage repair, cartilage regeneration and cartilage replacement techniques. Keywords: osteochondral lesion of the talus, patophysiology, treatment
Conhecimento de enfermeiros sobre a execução e interpretação do ECG: uma revisão integrativa
Authors: Silva Aline De Sousa Santos , Guimarães Keyth Sulamita de Lima , Narciso Antonio Carlos , Cruz Ronny Anderson de Oliveira 
Published: December 2019

Objetivo: Identificar à luz da literatura, estudos que avaliaram o conhecimento de enfermeiros sobre a execução e interpretação do ECG. Metodologia: trata-se de uma revisão integrativa da literatura que utilizou como fonte de pesquisa as bases eletrônicas e bibliotecas virtuais: Literatura Latino-Americana e do Caribe em Ciências da Saúde, Base de Dados de Enfermagem, Biblioteca Virtual Scientific Eletronic Library Online e Medical Literature Analysis and Retrieval System Online no período de 2008 a abril de 2018, utilizando os descritores “Enfermagem”, “Eletrocardiografia” e “Cuidados críticos”. Resultados: foram encontrados 43 artigos que após a aplicação dos critérios de inclusão e exclusão oito atenderam os objetivos do estudo. Identificou-se as seguintes categorias: Atuação do enfermeiro na execução do ECG em pacientes com dor torácica, Habilidade, conhecimento teórico-prático e interpretação do ECG entre os profissionais de enfermagem. Conclusão: infere-se que uma prática de educação permanente em serviço sobre a eletrocardiografia e a concretização de estudos de intervenções poderá contribuir com melhorias para realização e interpretação do procedimento bem como estudos com maior nível de evidência com vistas a corroborar com a conscientização e a importância do procedimento.