bluuebunny/crossref_metadata_2025 huggingface dataset:
Presentación del dossier: El legado de la revolución: Sectores populares y construcción de liderazgos políticos luego de las independencias. Discusión en torno a varios libros recientes
Authors: Fradkin Raúl O. , Djenderedjian Julio , Gelman Jorge
Published: November 2020

El debate que aquí se presenta incluye las versiones escritas y revisadas de las intervenciones que tuvieron lugar durante las jornadas organizadas por la Red de Estudios Rurales (RER) y el Programa de Estudios Rurales (PROER) en el Instituto Ravignani, en Buenos Aires, el pasado 4 de mayo de 2016. Esas Jornadas llevaron por título el del presente dossier, lo que pone de relieve cuáles eran los ejes centrales que nos pareció que permitían generar un debate enriquecedor en torno a cuatro libros recientes, debate que esperábamos permitiera poner de realce hasta donde se había llegado en la revisión de los procesos de construcción de los liderazgos políticos revolucionarios y post-revolucionarios en el territorio sudamericano, centrándonos en los casos rioplatense y chileno.
Comentario al libro José Miguel Carrera. Un revolucionario chileno en el Río de la Plata de Beatriz Bragoni (Edhasa, Buenos Aires, 2012)
Authors: Palma Alvarado Daniel
Published: November 2020

El texto analiza algunos aspectos de la trayectoria del chileno José Miguel Carrera en el marco de la revolución independentista, a partir de la biografía escrita por Beatriz Bragoni. Destaca los aportes más novedosos del trabajo de la autora y problematiza una serie de temáticas que cobran relevancia a la luz de las peripecias de este caudillo en el cono sur americano entre 1810 y 1821.
Juan Carlos Garavaglia, un recorrido por la historia económica a lo largo de una vida
Authors: Sabatini Gaetano
Published: November 2020

Juan Carlos Garavaglia estaba convencido de que jamás debía hacerse una historia económica  desvinculada de la historia social. Postulaba que aquella no debe circunscribirse a la mera enumeración de cifras abstractas, sino que es imprescindible que la disciplina preste especial atención a las personas de “carne y hueso”, a las dinámicas sociales que informan todo proceso histórico. Esta postura lo llevó a practicar a lo largo de sus investigaciones un enfoque multidisciplinario, atento a los avances de la antropología, la sociología y las demás ciencias sociales. En estas páginas se ofrece una reflexión sobre la manera en que este historiador entendía el oficio, a través de un recorrido por sus principales trabajos.
De la biblioteca a la cocina y de los yerbatales al puerto preciso. Juan Carlos Garavaglia, trayectorias subjetivas de una presencia que no cesa
Authors: Barriera Darío G.
Published: November 2020

El texto, surgido de una exposición en el homenaje ofrecido a Juan Carlos Garavaglia en la Universidad Nacional del Litoral el 18 de mayo de 2017, enlaza trayectorias interpersonales con el propósito de mostrar el lugar que ocupa en su obra la ciudad de Santa Fe, ciudad que lo acogió como investigador durante los últimos años de su vida.
Reseña de: GARAVAGLIA, Juan Carlos y FRADKIN, Raúl A 150 años de la Guerra de la Triple Alianza contra el Paraguay, Prometeo, Buenos Aires, 2016, pp. 233. ISBN 978-987-574-840-8
Authors: Zubizarreta Ignacio
Published: November 2020

No resulta banal ni sencilla la tarea de reseñar la última obra publicada en vida por Juan Carlos Garavaglia (en coordinación conjunta con Raúl Fradkin). Y eso por varias razones. Primero, porque su reciente y rauda desaparición nos impide dimensionar hasta qué punto logró plasmar en su última publicación, los avances de un proyecto de investigación en ciernes, pero de largo aliento. El formato que reviste la obra, integrada por capítulos que representan, en casi todos los casos, un corpus de ponencias exhibidas en una reunión académica efectuada en la Universidad Nacional del Litoral y la ausencia de un extenso prologo o estudio preliminar daría cuenta, a las claras, de que Juan Carlos se encontraba muy distante de dar por cerrada su pesquisa sobre la problemática de la guerra de la Triple Alianza contra el Paraguay.
Respuesta a los comentarios de Julio Pinto Vallejos y Daniel Santilli sobre el libro de Gabriel Di Meglio, Manuel Dorrego. Vida y muerte de un líder popular, EDHASA, Buenos Aires, 2014
Authors: Di Meglio Gabriel
Published: November 2020

El presente es la respuesta a los comentarios de Julio Pinto Vallejos y Daniel Santilli sobre uno de los capítulos centrales del libro de Gabriel Di Meglio, la biografía de Manuel Dorrego.
Comunidades microbianas asociadas a la remoción de fenantreno en suelo: efecto de la aplicación de Medicago sativa L. en el proceso de biorremediación
Authors:   , Hariyo Diego Daniel
Published: November 2020

Los hidrocarburos policíclicos aromáticos (PAHs) son contaminantes ambientales que llegan al ambiente vía combustión incompleta de crudo de petróleo y derrames accidentales de productos petroquímicos. A nivel ambiental, los PAHs son tóxicos comúnmente encontrados en suelos y sedimentos de zonas industriales, son electroquímicamente estables y pueden ser extremadamente tóxicos, poniendo en riesgo la salud humana y ecológica. Una técnica habitual para remediar zonas contaminadas consiste en la utilización de plantas, estrategia conocida como fitorremediación, que se basa en la acción combinada de las plantas y sus comunidades microbianas asociadas para degradar compuestos tóxicos ubicados en suelos. A fin de evaluar el potencial de la fitorremediación como una estrategia para reducir el impacto del fenantreno en el suelo y el rol de los exudados en el proceso, se analizó en un sistema de diferentes microcosmos la estructura y dinámica de las comunidades microbianas que intervienen en el proceso de rizodegradación y se cuantificó el fenantreno residual, la actividad deshidrogenasa y el número de hongos y bacterias. El capítulo 2 se centró en analizar comparativamente la cinética de la degradación del fenantreno en un suelo artificialmente contaminado e implantado con plántulas de M. sativa así como también evaluar la actividad degradadora de los microorganismos asociados. En el capítulo 3 se caracterizaron las comunidades microbianas de un suelo artificialmente contaminado con fenantreno e implantado con M. sativa y sus variaciones a lo largo del proceso. Por último, en el capítulo 4 se analizó el efecto de extracto de raíces de M. sativa sobre la remoción de fenantreno en un suelo artificialmente contaminado y sobre la comunidad microbiana asociada. Se observó que el tratamiento de fitorremediación estuvo asociado a una mayor riqueza y diversidad bacteriana. Aunque una sucesión de OTUs (Operational Taxonomic Unit) en el tiempo se detectó en los tratamientos, se demostró que las variables riqueza y diversidad están condicionadas por la concentración de fenantreno, que a la vez, según el tratamiento, poseen diferentes comunidades bacterianas. Según lo expuesto, a lo largo del proceso de fitorremediación existen cambios predecibles en la estructura de la comunidad bacteriana que pueden ser de utilidad para mejorar las técnicas de remediación de suelos contaminados con PAHs. En este estudio, la fitorremediación proporcionó una significativa reducción en el contenido de fenantreno en el suelo después de 56 días, con un 0,45 % residual comparado al tratamiento control (4,25 %).
THE EFFECT OF PROFITABILITY, LIQUIDITY, LEVERAGE, CAPITAL INTENSITY AND FIRM SIZE ON TAX AGGRESSIVENESS WITH MARKET PERFORMANCE AS AN INTERVENING VARIABLE (BANKING COMPANIES LISTED ON INDONESIA STOCK EXCHANGE IN 2014 - 2018)
Authors: Santini Adilah Layung , Indrayani Emmy
Published: November 2020

This study aims to determine the effect of profitability, liquidity, leverage, capital intensity and firm size on tax aggressiveness with market performance as an intervening variable. The sample used in this study was 43 banks registered on the Indonesia Stock Exchange in 2014 - 2018. This study uses secondary data taken from the banking financial statements, which are processed using amous software. Profitability is proxied with ROA, liquidity with current ratio, leverage with DER, capital intensity with CAP, Size with (Ln total assets), market performance with tobin's q and tax aggressiveness proxied with ETR. The results of this study indicate that profitability, leverage, firm size affect market performance while liquidity and capital intensity do not affect market performance. Profitability, liquidity, leverage, capital intensity and firm size affect tax aggressiveness, tax aggressiveness affect market performance, moderating market performance is not able to strengthen the effect of liquidity and capital intensity on tax aggressiveness and moderating market performance can strengthen the effect of profitability, leverage, firm size towards tax aggressiveness.
FREE RADICAL REACTIONS IN BIOLOGICAL SYSTEMS – A CONCEPT APPROACHED IN THE RESEARCHES CARRIED OUT BY PROFESSOR CRISTOFOR I. SIMIONESCU
Authors: POPA VALENTIN I.
Published: November 2020

Between 1956 and 1968, professor Cristofor I. Simionescu, together with his coworkers, carried out extensive research in the field of vegetable tumor. They studied different aspects of the induction, evolution, chemistry and inhibition of crown gall disease (the formation of tumor) caused by Agrobacterium tumefaciens (Rhizobium radiobacter). To inhibit tumor formation, polyphenol compounds were used, supposing their action to be based on the inhibition of radicals involved in cancer propagation. At present, the activity of natural polyphenols has been confirmed by a considerable body of published research. Continuing the preoccupations of professor Simionescu and based on the biorefining principle, we have separated and characterized natural polyphenols from different sources, and their activity was demonstrated in different biological systems.
HIGHLY POROUS HYBRID COMPOSITE HYDROGELS BASED ON CELLULOSE AND 1,10-PHENANTHROCYANINE OF Zn(II): SYNTHESIS AND CHARACTERIZATION WITH WAXS, FTIR, 13C CP/MAS NMR AND SEM
Authors: MIKHAILIDI ALEKSANDRA , SAPRYKINA NATALIA , MOKEEV MAXIM , ZINCHENKO ANDREY , KOTELNIKOVA NINA
Published: November 2020

Hybrid composite hydrogels were synthesized by immobilization of 1,10-phenanthrocyanine zinc(II) complex in cellulose hydrogels. The hydrogels exhibited long-term stability, high water retaining capacity and porosity, which were determined using chemical methods. They were characterized with wide-angle X-ray scattering (WAXS), Fourier transform infrared spectroscopy (FTIR), high-resolution solid-state 13C CP/MAS NMR spectroscopy and scanning electron microscopy (SEM). According to FTIR analysis, the immobilization of the complex in the hydrogels led to its interaction with the cellulose inside the matrices of the hydrogels. Additional crystallization of the cellulose in the hydrogels occurred during the formation of the composite hydrogels, as revealed with WAXS. The surface and morphology of the cross-sections of the hydrogels, as well as the pore distribution and pore size, were defined with SEM. The SEM study also ascertained the impact of the molecular mass of the embedded complex on the efficiency of the immobilization.
EFFECT OF MICROCRYSTALLINE CELLULOSE AS A FILLER AND/OR FILLER RETENTION AID ON THE MECHANICAL PROPERTIES OF BAGASSE PAPER SHEETS
Authors: EL-GENDY AHMED , EL-SAKHAWY MOHAMED , ADEL ABEER M , AL-SHEMY MONA T.
Published: November 2020

Microcrystalline cellulose (MCC), as a green material derived from bagasse, was investigated as an additive (0-3 wt%) in the preparation of bagasse paper sheets, in comparison with cationic starch. The effect of MCC addition, in the presence of 15% kaolin or 15% calcium carbonate as paper filler, was also studied. The properties of bagasse paper sheets loaded with MCC or cationic starch, in the presence or absence of 15% kaolin or 15% calcium carbonate as paper filler, were evaluated in terms of breaking length, burst, tear, opacity and filler retention values. Also, SEM and thermal analyses of the paper sheets were performed. It was found that all the properties of the bagasse paper sheets were improved as a result of MCC or cationic starch addition and, in general, the observed improvement increased as the percent of addition increased. Calcium carbonate and cationic starch, in general, gave superior properties, compared
to kaolin and MCC, respectively. Overall, MCC could be considered as an alternative economically viable paper additive.
MULTIFUNCTIONALIZATION OF A CELLULOSIC MATERIAL BY MEANS OF A MULTIPLE-STEP COATING PROCESS APPLYING ORGANOTRIALKOXYSILANES
Authors: SCHRAMM CHRISTIAN , RHOMBERG DORIAN
Published: November 2020

The sol-gel process is an excellent process for coating various substrates and thus imparting new functionalities to the treated material. Cotton fabrics were finished with various silicon alkoxides: tetraethoxysilane, (3-triethoxysilylpropyl)succinic acid anhydride, and (3-glycidyloxy)propyltrimethoxysilane in a one-, two-, and three-step
process, applying the pad-dry-cure method. The physico-mechanical parameters: dry crease recovery angle, tensile strength, flexural rigidity, air permeability, abrasion resistance, whiteness index (WI), and water vapor permeability of the as-prepared cotton samples were evaluated. In addition, the coated samples were analyzed by means of Fourier transform-infrared/attenuated reflection spectroscopy, thermal gravimetric analysis, and 3D laser confocal microscopy. To study the wettability, selected alkoxysilane-treated specimens were coated with octyltriethoxysilane. The impregnation with titanium tetraisopropoxide significantly increased the ultraviolet protection factor. The findings
make evident that the wrinkle resistance could be improved.
APPLICATION OF LYOCELL FIBER STRUCTURE FORMATION MECHANISM IN FLAME-RETARDANT MODIFICATION OF LYOCELL FIBER
Authors: YANG GESHENG , MENG YONGWEI , ZHANG HUIHUI , SHAO HUILI
Published: November 2020

In order to overcome the disadvantage of Lyocell fiber flammability, two types of flame-retardant finishing liquids, 2-carboxyethyl phenylphosphic acid (CEPPA) and N-hydroxymethyl-3-dimethoxyphosphoacyl propanamide (MDPA), were used in this study to treat Lyocell fiber in two different states: never-dried and dry. The results showed that CEPPA and MDPA can react with the hydroxyl groups of the cellulose and graft onto the Lyocell fiber under appropriate conditions, resulting in increased flame-retardant performance of the fiber, a slight reduction in crystallinity, and a significant decline in mechanical properties. Compared with the dry fiber, the P content and LOI of the fiber obtained by treating the as-spun never-dried Lyocell fiber rose significantly: the P content was higher by 38.9% (for CEPPA) and 20.5% (for MDPA), respectively, while the LOI increased by 6.0% (for CPPA) and 4.0% (for MDPA), respectively, which means that the fiber had better flame-retardant performance. Although the breaking strength of the fiber decreased, it still met the requirements for textiles. In addition, direct flame-retardant treatment of never-dried wet fiber can reduce energy consumption by avoiding repeated drying. Furthermore, the results of this study also have guiding significance for other post-processing procedures for Lyocell fibers, such as dyeing, catalyst infiltration during carbon fiber preparation etc
COMPARATIVE EVALUATION OF SEALING ABILITY OF DIFFERENT OBTURATION SYSTEMS: AN IN VITRO STUDY
Authors: Choudhary Deebah
Published: November 2020

Aim: The aim of this study is to compare the sealing ability of three different obturation systems using a glucose penetration method.
Materials and Methods: A total of 60 extracted mandibular premolar with single root. The samples were decoronated. All the samples were instrumented and obturated with three different obturation techniques i.e. Cold lateral compaction, GuttaFlow2 and Thermafil. After 1 week, the sealing ability of the obturated root canals were tested at different time intervals using glucose penetration test. A spectrophotometer was used to measure glucose leakage. Statistical analysis was done using Kruskal Wallis test.
Results: The three groups showed significantly different glucose leakage values at different time intervals (P < 0.05). The glucose leakage was maximum for Group I (Cold Lateral Condensation) as compared to Group II and Group III (GuttaFlow2 and Thermafil).
Conclusion: Thermafil system of obturation provided the superior sealing ability over GuttaFlow2 and lateral compaction technique.
THE INVISIBLE CRY OF NON-COVID-19 PATIENTS DURING COVID-19 PANDEMIC: THE NEGLECTED MANY
Authors: Singh Anju , Sarkar Avir
Published: November 2020

While the novel coronavirus has changed the face of the society and affected healthcare system immensely, non-COVID-19 patients tend to suffer the most. After 6 months of different phases of lockdown, patients are finding it very difficult to make their way to the hospitals and out- patient departments. Routine procedures including elective surgeries are completely withheld in the public sector. Hence, an obvious upgrading of their ailments are likely to occur in the near future. The pandemic has posed great challenges to those who used to travel miles to receive health care services in distant cities. It has also reduced the admission rate of patients to emergency departments. India, experiencing the highest surge of cases in the present time, is likely to suffer the brunt of this deadly war. With fast depletion of resources, non-COVID-19 patients are left with nothing but a blind fate that will leave them ruined by the time corona gets cured from the society.
COMPARISON AND EVALUATION OF CLINICAL EXPERIENCE AND GRAPHOANALYSIS USING HOUSE'S CLASSIFICATION, FOR ASSESSMENT OF EMOTIONAL STATUS OF COMPLETELY EDENTULOUS PATIENTS, IN SUCCESS OF COMPLETE DENTURE.
Authors: Parate Sargam R. , Chahande Jaishree , Gandhi Rahul
Published: November 2020

Aim: To compare and evaluate clinical experience and graphoanalysis, using House’s classification in assessing the emotional status of completely edentulous patients in success of complete denture.
Settings and Design: Comparative analytical study.
Methods and Material: 50 completely edentulous patients of age above 45 years (M/F) were taken as subjects. Literate patients were included in the study while incompetent patients and illiterate patients were excluded. Patients were asked to express their expectations regarding the treatment on paper in their handwritings using vernacular language. Subjects were categorized on the basis of age and gender. The handwriting samples were collected and graphoanalysis was done.
Statistical analysis used: The resultant data was subjected to statistical analysis using chi square test and spearman's rank correlation test.
Results: Considering age, on graphoanalysis (P-18, I-14, E-14, H–4) were found, when compared to Clinical experience (P-23, I-12, E -13, H- 2). While considering gender, on GA (P-18, I-14, E-14 and H-4) were found when compared to CE (P-23, I-12, E-13 and H-2). Chi-square test showed CE and GA were independent of age and gender. Spearman’s rank correlation between CE and GA was 0.217.
Conclusions: Clinical experience and graphoanalysis of complete denture patient are independent of Age and Gender. There was a significant correlation between CE and GA, so graphoanalysis can be used for ascertaining the mental attitude of completely edentulous patient.
ANATOMICAL STUDY OF VARIATIONS IN THE ORIGIN OF SUPERIOR THYROID ARTERY
Authors: Munjamkar Prashant , Kamdi N. Y. , Pungle Anil Sahebrao
Published: November 2020

Background: The superior thyroid artery (STA) is the dominant arterial supply of the thyroid gland, larynx and the neck. Knowledge of these variations is crucial for decreasing morbidity during the surgeries. The present study was undertaken to evaluate the frequency of usual anatomical variations in the origin of STA in human cadavers. Method: The origin of STA was studied by dissecting hundred human carotid specimens obtained from the formalin embalmed cadavers who were allotted to the undergraduate students for dissection in the Department of Anatomy. Results: STA arose commonly from external carotid artery (ECA) in 71 cases (71%), arising directly from common carotid artery (CCA) in 24 (24%) cases whereas only in 5 specimens (5%) it was arising at the level of bifurcation of CCA. On the right side STA was originated from ECA in 31(43.7%) and on left side it was 40(56.3%). STA was originated at bifurcation level in 5(100%) cases on right side and on left side no case was observed (0%). On right side STA was originated from CCA in14 (58.3%) cases and on left side in 10(41.6%) cases. Conclusion: The wide range of variations of the STA on its origin, course, branching patterns and relationship with adjacent structures is a common phenomenon. Thus, the deep knowledge concerning the origin and branching pattern of STA is essential in enhancing precision and decreasing morbidity related to the surgical and interventional radiological head and neck procedures.
THORACIC EPIDURALANESTHESIA FOR MODIFIED RADICAL MASTECTOMY IN CARCINOMA OF BREAST PATIENT WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE: A CASE REPORT
Authors: G Sakthi Vignesh
Published: November 2020

Modified radical mastectomy, the standard surgical procedure in the management of carcinoma of breast is routinely performed under general anaesthesia. Carcinoma breasts patients are considered to be at high risk for anaesthesia due to high possibility of perioperartive complications and mortality when associated COPD with other co morbidities. Here we present a case report of successful perioperative management of modified radical mastectomy only with thoracic epidural anesthesia in a diagnosed case of carcinoma of breast with COPD, hypertension, type 2 diabetes mellitus . case report: A 58-year-old female, a known case of chronic obstructive pulmonary disease since five years with comorbidites (ASA grade III), presented with carcinoma of breast was scheduled for modified radical resection. Continuous thoracic epidural anesthesia was administered at T4-5 level. Local anesthetic supplementation titrated as per the demands of surgery and postoperative analgesia for 48 hours. chromic obstructive pulmonary disease has been considered as independent risk factor for postoperative morbidity and mortality because of cardiopulmonary complications. but thoracic epidural anesthesia, one of the regional anesthesia techniques, with use of low dose of local anesthetic helps preserving respiratory function. the procedure was well tolerated without cardiopulmonary complications which lead to prompt recovery with additional effect of prolonged postoperative analgesia. conclusion: thoracic epidural anesthesia provided not only hemodynamic, cardiopulmonary stability but also adequate anesthesia, analgesia and satisfaction to patient in postoperative phase. It proved to be an excellent anesthesia technique for modified radical mastectomy in patient with chronic obstructive pulmonary disease.
Experimental study on flexural property of self-compacting concrete beams with
discontinuous graded recycled coarse aggregate
Authors: Chunyang Wu , Jiajia FU , Yao Wang
Published: November 2020

Experimental study on the flexural property of self-compacting recycled concrete (SCRC) beams with discontinuous graded recycled coarse aggregate is carried out with different replacement ratio of recycled aggregate and concrete grade. The similarities and differences on the failure modes between 4 SCRC beams and 2 normal beams were discussed. According to various replacement ratio of recycled aggregate and concrete grade，the influence on the carrying
capacity，cracking ability，etc. of SCRC beams with discontinuous graded recycled coarse aggregate was also analysed.
The results show that the failure modes, cracks of pure bend of SCRC beams and normal ones are similar. The vertical
crack width of SCRC beams are bigger than the normal beams. There are small cracks in the shear bending section. The
ultimate strength decrease slightly and the calculation formulas of current design standard can be used of flexural members which are made of SCRC.
TIDAL FLATS DEVELOPMENT MODEL OF COASTAL AREAS —A CASE STUDY OF
YANCHENG CHINA
Authors: HUILIN XU , HUIHUI CHEN , WEI ZHOU , JIAJIA FU
Published: November 2020

Tidal fats resources is an important resource in coastal areas of China, which shows a trend of dynamic
growth. Ratonal development and efectve utlizaton of tdal fats resources can alleviate the contradicton between
more people and less land in China, and is of great signifcance to the development of coastal economy and the protecton of ecological environment in China.
Taking Yancheng Tidal Flats of Coastal Areas as an example, analyzes the present situaton of development and utlizaton
and the existng problems at the present stage. Relying on the existng industrial foundaton, this paper puts forward the
development and utlizaton model of strengthening the constructon of port-neighboring industry, towns and ecological
leisure tourism on the basis of modern agriculture
Problems of purification intensification of power plants in multiphase dispersed media and methods of their solution
Authors: RYZHKOV SERGIY
Published: November 2020

The scientfc and technical problems of the power plants improvement have been systematzed. The urgency of the problem of the power plants purifcaton in the multphase dispersed media is proved. The main purifcaton
methods are analyzed, and previously unstudied pieces of problem of these processes intensifcaton are identfed. The task for the calculatons of the scheme of complex intensifcaton of the ultraturbophoretc transferal within the combined (internal and external) problem is set. The unstructured grid technology for the theoretcal calculatons of the pulsaton ultrasonic partcles depositon in the multpurpose grid coagulator is suggested and implemented. The aim of work is to develop the directons of the purifcaton intensifcaton of the dispersed multphase fows on the basis of the study
results analysis. These directons are to be developed to design the technical equipment which ensures the intensifcaton of energy conservaton and environmental cleanliness of the power plants. The processes of the transferal of the fnely-dispersed phase by means of the ultrasonic and turbophoretc powers in the two-phase gas media of the power plants are the subject of the study. The scheme of complex intensifcaton of the ultraturbophoretc transferal of the micropartcles of partcles is developed within the «the inital fow secton – ultraturbophoretc grid coagulator» purifcaton system on the basis of the performed analysis of physical and mathematcal model of the process. The principles of intensifcaton of the ultraturbophoretc transferal and fnely-dispersed partcles depositon are developed. These principles are reduced to the usage of the energy potental of the dispersed two-phase media to depose the partcles; to the creaton of the acoustc vibratons gradients in the wall-adjacent areas at the surface of the channels and in the fow volume; to the generaton of turbulent pulsatons by the bodies of depositon of the multfunctonal purpose.
Study on the control effect of 7 kinds of insecticides to ficus gallforming thripid
Authors: CUI Zhi-xin , Chen Jian-bo
Published: November 2020

The toxicity and control efect of 7 kinds of insectcides to Ficus gall-forming thripid are evaluated in this paper. The results showed the toxicity of Decis is the highest. The toxicites of Imidacloprid and Cypermethrin are higher than that of the other 4 kinds of insectcides,the toxicity of Regent is the lowest. Decis, Admire and Chlorpyrifos provided
efectve rapid control efects, which are 99. 3%, 98. 9% and 94. 2% respectvely at 3 days afer the treatment. Admire and Chlorpyrifos provided efectve residual control efects, which are 92.8% and 86.5% respectvely at 21 day s afer the treatment.
Development of a model of mutual influence of University Competitiveness Factors in the Yancheng cluster
Authors: CHEN JIE
Published: November 2020

Projects have implemented their beneft in planning and management. This is largely explained by the fact that the conditons and efciency of the project are evolving over tme as a result of responses to feedback, many of which are related to non-linear relatonships, as well as the accumulaton of progress and project resources. This made
the applicaton of system dynamics for project management fertle and productve feld for research.
Literature from the models of system dynamics of projects varies widely in the level of detail, especially in the model characteristc. Some authors focus on the structure of the model, while others focus on using the model and describe the patern structure only in general general terms.
A model of mutual infuence of university compettveness factors is developed. The inital state of a simulated system is determined by the parameter values defning market share and the number of potental students of the Petro Mohyla Black Sea Natonal University in Yancheng, China
Using the principles and approaches of flexible methodology (agile) in the planning and implementation of the educational process
Authors: ZHU TING
Published: November 2020

The educatonal program development process is challenging with many stakeholders: students, teachers, parents, administrators, employers, and the government. Each stakeholder has compettve priorites; Quality, risk, resources and costs limitaton. Large complex projects require the management of a skilled and experienced project manager.
It is the preparaton of curricula for joint internatonal educatonal programs with the use of Agile tools and technologies.
The main "customer" in this program is a student, and the ultmate goal of each project within the program-the competence of the student in the labor market afer receiving the diploma. Therefore, this program can be considered difcult, and it is constantly evolves, because the demands of the labor market of China is constantly changing and developing.
OPTIMASI PRODUKSI ANTIBAKTERI CAIRAN KULTUR ISOLAT BAKTERI (ISOLAT Te234) TERHADAP BAKTERI Escherichia coli DAN Staphylococcus aureus
Authors:   Departemen Farmasi, Fakultas Ilmu Kesehatan, Universitas Muhammadiyah Magelang, Kurniawan Sandi , Syarifuddin Alfian , Agusta Herma Fanani , Pradani Missya Putri Kurnia ,   Fakultas Ilmu Kesehatan, Universitas Muhammadiyah Magelang
Published: November 2020

Antibiotics are metabolic products produced by certain microorganisms that can also damage other microorganisms. About 22,000 secondary metabolites in the form of antibiotics are produced by microbes, 70% are produced by actinomycetes, 20% by fungi, 7% Bacillus spp. and 1–2% by other bacteria. This research was conducted to determine the optimal time for bacteria to produce antibacterial which can inhibit the growth of Staphylococcus aureus and Escherichia coli. The method used is the well method with a diameter of 6.00 mm wellbore. The test results obtained, isolates of Te234 can produce optimal antibacterial which can inhibit the growth of Staphyloccus aureus bacteria on the 13th day with inhibition zone diameter of 16.00 ± 4.00mm against Escherichia coli bacteria on the 14th day with inhibitory zone diameter of 15, 33 ± 1.15mm so that it can be used as a determinant of the incubation time to produce antibacterial compounds. The TE 234 isolates are able to produce antibiotics that have the potential for the Staphylococcus aureus bacteria optimally on the 13th day, while on Escherichia coli on the 14th day
PROFIL KERACUNAN PADA ANAK DI INSTALASI GAWAT DARURAT RUMAH SAKIT TERSIER YOGYAKARTA
Authors:   Universitas Islam Indonesia, Setyaningrum Ndaru , Febriani Suci ,   Prodi Farmasi Fakultas MIPA Universitas Islam Indonesia
Published: November 2020

This research was conducted to determine the profile of poisoning in children in the emergency department of Yogyakarta city tertiary hospital. The study was conducted retrospectively by taking data based on the medical records of children in 2016 - 2017. The research subjects were children with an age limit under 12 years. Total cases of poisoning in children in the emergency department of Yogyakarta City tertiary hospital in 2016 were 8 cases and in 2017 there were 11 cases. Most cases of poisoning occurred in 13 boys (68.4%) with an age range of 6 - 12 years 9 (47.4%). Poisoning cases occur predominantly in children who have not attended school 14 (73.7%). The cause of poisoning was successively due to animal bites of 11 cases (57.9%); drug 4 (21%); pesticide 2 (10.5%); food and household products - 1 case each (5.3%). The use of antidotes in this study was for 6 cases (31.6%). The profile of poisoning in children in the emergency department of a tertiary hospital in Yogyakarta is predominantly male (68.4%) with an age range of 6-12 years (47.4%) and not yet educated (73.7%). The dominant cause of poisoning is animal bites (57.9%) and drugs (21%).
UJI DAYA HAMBAT ANTIBAKTERI SALEP EKSTRAK ETANOL DAUN PANDAN HUTAN (Freycinetia sessiliflora Rizki.) TERHADAP PERTUMBUHAN BAKTERI Staphylococcus epidermidis
Authors:   Akademi Farmasi Yarsi Pontianak, Rizki Fitri Sri , Ferdinan Ade
Published: November 2020

Freycinetia sessiliflora Rizki is a plant that has secondary metabolites, namely alkaloids, flavonoids, terpenoids-steroids, saponins, phenols and tannins. This study aims to determine whether there is inhibitory and concentrated ointment extract of thick pandanus leaf of the forest that can inhibit the growth of Stapylococcus epidermidis bacteria. Inhibition testing was carried out by disk diffusion method with different concentrations of 5% and 10% concentrations made 9 ointment formulas with a variety of 3 bases namely hydrocarbon base, absorbency base and water soluble base. The results of inhibitory measurements of ethanol extract ointment leaves of pandanus leaves are good or have the greatest value to the smallest inhibitory effect on the growth of Staphylococcus epidermidis bacteria with an average diameter of inhibition at F6 of 4.11 mm, F1 of 2.78 mm, F3 of 2.68 mm, F5 of 2.47 mm, F4 of 2.25 mm, F2 of 2.23 mm, F7 of 1.29, F8 of 1.13 and F9 of 0.86 mm.
COST OF ILLNESS PADA PASIEN PENYAKIT KANKER PAYUDARA DI RSUD ULIN BANJARMASIN
Authors:   Akademi Farmasi ISFI Banjarmasin, Aisyah Noor , Dina Shela Puji
Published: November 2020

The cost of illness is an important element in disease decision making because it can evaluate the economic burden of disease. One of them is breast cancer because breast cancer is a catastrophic disease. This study aims to determine direct medical costs, direct non-medical costs, indirect costs, and total costs based on a societal perspective in breast cancer patients at Ulin Hospital, Banjarmasin. This study is an observational analytic study with a prevalence-based cost of illness approach. Data was taken retrospectively for direct medical costs collected from patient medical records that met the inclusion and exclusion criteria, patient treatment data, and details of direct medical costs for the period January-July 2020. Direct non-medical costs and indirect costs were taken from the results of filling out a questionnaire to Breast cancer patients who have undergone treatment in the inpatient room of RSUD Ulin Banjarmasin. Data analysis used descriptive statistics to identify patient characteristics and the costs of breast cancer. The results of the study, the average direct medical cost of breast cancer patients at Ulin Banjarmasin Hospital was Rp. 6,281,700. The average direct non-medical cost was Rp. 416,780 and the average indirect cost was Rp. 229,820. Meanwhile, the average overall cost per episode of inpatient was Rp. 6,928,300
Pengaruh Pemberian Aromaterapi Lemon terhadap Skor Kecemasan Mahasiswi Fakultas Kedokteran Universitas Diponegoro
Authors: Fitrikasari Alifiati , Fajriyanti Nur Isnaeni , Wardani Natalia Dewi , Jusup Innawati
Published: November 2020

Latar belakang: Riskesdas 2013, 6% penduduk Indonesia usia ?15 tahun mengalami gangguan mental emosional yang ditunjukkan dengan gejala-gejala kecemasan dan depresi. Khusus mahasiswa, terdapat 25% cemas ringan, 60% cemas sedang, dan 15% cemas berat. Rata-rata persentase kecemasan mahasiswa kedokteran di seluruh dunia adalah 13-69%. Terapi relaksasi dapat menurunkan tingkat kecemasan dengan pemberian aromaterapi, menstimulus otak untuk relaksasi dan bisa dilakukan sendiri. Lemon termasuk aromaterapi yang efektif untuk menurunkan kecemasan karena aromanya yang menyegarkan dan membangkitkan semangat, dimana menguatkan psikologis penggunanya. Pengukuran skor kecemasan dapat dinilai dengan kuesioner, salah satunya adalah Zung Self-rating Anxiety Scale (ZSAS). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian aromaterapi lemon terhadap skor kecemasan mahasiswi Fakultas Kedokteran Universitas Diponegoro.

Metode: Desain penelitian yang digunakan adalah eksperimental pre and post-test without control. Subjek penelitian sebanyak 32 orang, dengan 1 orang drop-out. Para responden melakukan perlakuan aromaterapi lemon selama 2 minggu dalam waktu yang bersamaan. Skor kecemasan sebelum (pre-test) dan sesudah (post-test) perlakuan diuji menggunakan kuesioner Zung Self-rating Anxiety Scale. Uji normalitas data dengan uji Saphiro-Wilk. Kemudian data skor kecemasan pre dan post-test dibandingkan dengan uji nonparametrik berupa uji Wilcoxon.

Hasil: Terjadi penurunan skor kecemasan secara signifikan pada kelompok responden setelah pemberian aromaterapi lemon selama 2 minggu. Dari hasil pretest ke hasil posttest, rerata skor kecemasan menurun dari 37,32 menjadi 31,84. Setelah pemberian aromaterapi lemon selama 2 minggu didapatkan penurunan skor secara signifikan (p=0,000013).

Simpulan: Terdapat pengaruh pemberian aromaterapi lemon terhadap penurunan skor kecemasan pada mahasiswi Fakultas Kedokteran Universitas Diponegoro.
Hubungan Kadar Kreatinin Serum Dengan Kadar Mineral Pada Pasien Chronic Kidney Disease
Authors: Kusuma Diah Ayu , Samsuria Indranila Kustarini
Published: November 2020

Pendahuluan : Chronic Kidney Disease (CKD) merupakan gangguan fungsi ginjal yang irreversible, yaitu kemampuan tubuh gagal untuk mempertahankan metabolisme dan keseimbangan cairan dan elektrolit dan juga mineral. Sebagian besar proses metabolisme memerlukan dan dipengaruhi oleh elektrolit. Konsentrasi elektrolit mineral yang tidak normal dapat menyebabkan banyak gangguan .  Saat fungsi ginjal semakin memburuk menjadi Stadium CKD 4 dan 5, ekskresinya cenderung berkurang dan tidak dapat dikompensasi. Tujuan penelitian ini adalah melihat pengaruh CKD pada mineral yaitu magnesium dan calcium.

Metode : Penelitian ini adalah penelitian observasional retrospektif dengan pendekatan belah lintang (cross sectional) dengan melihat rekam medik pada senter tunggal di RSUP Dr. Kariadi Semarang selama periode 1 Januari 2017 – 31 Desember 2018 untuk kemudian dilihat hubungan pengaruh kadar kreatinin serum dengan magnesium dan calcium pada pasien CKD dengan terapi hemodialisis.

Hasil dan pembahasan: Terdapat hubungan signifikan positif lemah antara kreatinin serum dengan magnesium (p=0,032, r= 0,327).  Tidak terdapat hubungan antara kreatinin serum dengan kadar kalsium.

Simpulan : Dari hasil penelitian dapat disimpulkan bahwa secara statistik terdapat hubungan yang bermakna antara kadar kreatinin serum dengan magnesium pada pasien Chronic Kidney Disease (CKD) dengan terapi hemodialisis.

Kata Kunci

Kreatinin, mineral, magnesium Chronic Kidney Disease, hemodialisis.

 

ABSTRACT

Introduction: Chronic Kidney Disease (CKD) is an irreversible kidney function disorder, which is the body's ability to fail to maintain metabolism and balance fluid and electrolytes and minerals. Most metabolic processes require and are influenced by electrolytes. Abnormal mineral electrolyte concentrations can cause many disturbances. When kidney function getting worse to stages CKD 4 and 5, the excretion tends to decrease and cannot be compensated. The purpose of this study is to look at the effect of CKD on minerals namely magnesium and calcium.

Method: This study was a retrospective observational study with a cross sectional approach by looking at medical records at RSUP Dr. Kariadi Semarang during the period of 1 January 2017 - 31 December 2018 to see the correlation of  influence of serum creatinine levels with magnesium and calcium in CKD patients with hemodialysis therapy.

Results and discussion: There was a significantly weak positive correlation between serum creatinine and magnesium (p = 0.032, r = 0.327). There is no correlation between serum creatinine and calcium levels.

Conclusion: The results of the study it can be concluded that there is a statistically significant correlation between serum creatinine levels with magnesium in Chronic Kidney Disease (CKD) patients with hemodialysis therapy.

Keywords

Creatinine, minerals, magnesium Chronic Kidney Disease, hemodialysis.
Pengaruh Terapi Spiritual Emotional Freedom Technique (SEFT) Terhadap Penurunan Tingkat Depresi Pada Pasien Kanker Serviks
Authors: Wijayati Sugih , Fitriyanti Suci Abrelia , Arwani Arwani
Published: November 2020

Latar Belakang: Reaksi psikologis yang dapat muncul setelah pasien didiagnosis kanker serviks pada umumnya merasa shock mental, takut, tidak bisa menerima kenyataan, sampai pada keadaan depresi. Depresi berdampak pada gangguan mood yang dikarakteristikkan dengan kesedihan yang intens, berlangsung dalam waktu lama, dan mengganggu kehidupan normal.Kondisi ini terjadi pada pasien kanker servix .Salah satu terapi  komplementer yang dapat digunakan untuk menurunkan tingkat depresi pada pasien kanker servix yaitu terapi Spiritual Emotional Freedom Technique (SEFT).Salah satu dampak depresi  yang akan muncul adalah lemahnya kondisi fisik yang akan menghambat proses pengobatan dan mendukung sel kanker servix semakin berkembang.

Tujuan:  untuk mengetahui pengaruh terapi SEFT terhadap tingkat depresi pada pasien kanker serviks di RSUD Dr. Moewardi Surakarta. 

Metode: Jenis penelitian ini adalah penelitian pra – eksperimental dengan desain penelitian pre and post-test without control group. Sampel dalam penelitian ini sebanyak 33 responden dengan teknik consecutive sampling. Uji analisis data dengan uji Wilcoxon – test.

Hasil:  Hasil penelitian menunjukkan penurunan skor depresi dari 28 (depresi sedang) menjadi 20 (depresi klinis) setelah dilakukan SEFT dan perubahan skor depresi secara statistik bermakna (p = 0,000).

Kesimpulan: ada penurunan terapi SEFT terhadap tingkat depresi pada pasien kanker serviks.

Kata kunci : depresi , SEFT, kanker serviks.

 

Abstract

Background : Psychological reactions commonly occur among cervical cancer patients are mental alteration, fear, denial and depression. Depression is a mood disorder characterized by prolonged sorrow, which can disrupt normal life.  The SEFT therapy is an effective complementary therapy to reduce depression level.

Aims: This study aims to examine the effect of SEFT therapy on depression among cervical cancer patients at Dr. Moewardi Surakarta General Hospital.

Methods:  A pre - experimental study using pre and post-test without control group design was applied to 33 respondents recruited by consecutive sampling method. The data were analyzed using the Wilcoxon test.

Result: The depression score was decreased from 28 (moderate depression) to 20 (clinical depression) after intervention, which is statistically significant (p= 0.000).

Conclusion : It is concluded that there is positive effect of  SEFT therapy on  depression level among  cervical cancer patients.

Keyword : depression, SEFT. Cervical Cancer.
Tablet Hisap Dan Relaksasi Nafas Dalam Untuk Mengurangi Nyeri Tenggorok Pada Pasien Post Operasi Dengan General Anesthesia (GA)
Authors: Susianto Arip , Pratiwi Hikmi Muharromah , Simamora Evi Komala
Published: November 2020

Latar belakang: Standar prosedur penanganan pada pasien paska bedah di RSUP Dr Kariadi belum cukup efektif untuk mengurangi nyeri tenggorok paska operasi dengan pamasangan endotrakeal tube pada General Anesthesia (GA). Penggunaan tablet hisap terbukti mampu menurunkan nyeri tenggorok, akan tetapi bukti penelitian masih terbatas. Penelitian ini untuk menguji keefektivitasan pemberian tablet hisap dan relaksasi napas dalam untuk mengurangi derajat nyeri tenggorok paska operasi.

Metode: Penelitian dilakukan dengan desain quasi experimental pre-posttest pada 11 Juli – 30 Oktober 2019. Subyek penelitian berjumlah 60 pasien paska operasi dengan general anesthesia yang dikelompokan menjadi 30 kelompok intervensi dan 30 kelompok kontrol. Nyeri tenggorok paska operasi diukur dengan menggunakan Visual Analogue Scale (VAS) pada 6 jam paska operasi dan dievaluasi tiap 12 jam selama 48 jam.

Hasil: Perbedaan rerata skor VAS antara kelompok kontrol dan kelompok intervensi secara signifikan terjadi pada penilaian nyeri 36 jam paska operasi (t = -3,70, p = 0,002) dan 48 jam paska operasi ( t = -4,28, p = 0,000). Skor VAS pada kelompok intervensi lebih rendah secara signifikan dibandingan dengan skor VAS pada kelompok kontrol.

Simpulan: Pemberian tablet hisap dan relaksasi napas dalam secara signifikan menurunkan tingkat nyeri tenggorak paska operasi. Pemberian tablet hisap dapat dijadikan sebagai intervensi alternatif untuk penangangan pasien dengan komplikasi nyeri tenggorok paska operasi.

Key words: Nyeri tenggorok, Endotracheal Tube, Tablet hisap, Relaksasi napas dalam, Visual Analogue Scale (VAS)

 

Background: The standard procedures of post operative patients at RSUP Dr Kariadi Semarang was ineffective to reduce post operative sore throat with Endotracheal Tube insertion in General Anesthesia. Lozenges was proven may reduce sore throat while the evidences were still limited.

Methods: The research design was quasi experimental pre-post test on 11 july - 30 october 2019. The study subjects were 60 post operative patients with General Anesthesia grouped into 30 intervention grups and 30 control groups. Post operative sore throat was measured using Visual Analogue Scale (VAS) at 6 hours after surgery then evaluated every 12 hours for 48 hours.

Results: Mean difference VAS score between intervention group and control group significantly in the assessment of pain 36 hours (t = -3,70, p = 0,002) and 48 hours ( t = -4,28, p = 0,000) post operatively. VAS score in intervention group was significantly lower than VAS score in control group.

Conclusion: Lozenges and deep breath relaxation reduce significantly post operative sore throat. Lozenges could be used as an alternative intervention to treat patients with post operative sore throat.

Keywords: Sore Throat, Endotracheal Tube, Lozenges, Deep Breath Relaxation, Visual Analogue Scale.
OS BENEFÍCIOS DA FISIOTERAPIA DURANTE O TRABALHO DE PARTO:
REVISÃO SISTEMÁTICA
Authors: Souza Elaine Glauce Santos de , Moraes Izabelle Cassiana Silva de , Silva Susanne Cristine Brito e
Published: November 2020

Objetivo: O presente trabalho visa analisar os efeitos das modalidades terapêuticas durante o trabalho de parto. Método: Trata-se de uma revisão sistemática, conduzida através da busca de artigos nas bases de dados PubMed, PEDro, SCIELO, no período entre 2010 a 2020. Incluíram-se somente artigos com pontuação acima de 5 pontos na escala de Pedro, cujos participantes fossem apenas grávidas em trabalho de parto, a via de parto fosse vaginal e partos sem intercorrências. A seleção dos estudos foi realizada por dois autores de forma independente. Resultados: Após a identificação de 307 estudos, 3 foram incluídos nessa revisão, os quais os recursos utilizados foram os exercícios com a bola, a hidroterapia e os exercícios respiratórios. Dessa forma, os estudos demonstram que os recursos terapêuticos podem melhorar os sintomas da dor, reduzir o tempo de parto, estimular contrações uterinas e facilitar a apresentação cefálica do bebê. Conclusão: O uso de recursos terapêuticos possui efeitos positivos durante o trabalho de parto, principalmente no que se refere a redução da dor. No entanto, houveram limitações nos estudos em relação ao tamanho da amostra, sugerindo-se assim, a realização de mais ensaios clínicos para determinar com maior acurácia, os efeitos dos recursos terapêuticos durante o trabalho de parto.