bluuebunny/crossref_metadata_2025 huggingface dataset:
Qualitative Studies on Chhana Prepared from Cow and Buffalo Milk
Authors: Ahmed Sarfraz , Menghwar Dilpat Rai , Qureshi Ubaid , Ahmed Tanveer , Jakhrani Salahuddin
Published: July 2018

Qualitative studies on chhana were carried out at Sindh Agriculture University Tandojam during the year 2011-12. Two milk sources (i.e. cow milk and buffalo milk) and three coagulants (i.e. acetic acid, citric acid and lactic acid) were used during the study period. Physical characteristics such as titratable acidity and pH values. Preliminary, the chhana was prepared from each of cow and buffalo milk coagulated with acetic acid, citric acid, and/or lactic acid each at 0.5, 1, 2 and 4% concentration level. Among each coagulant, concentration level showed significant influence on the acceptability score of chhana. Product made with 0.5% concentration level perceived the better acceptability (score). A remarkable influence of milk source was observed in pH values of chhana prepared from cow milk and buffalo milk either with acetic acid (5.65±0.01 and 5.45±0.01, respectively) or with citric acid (5.52±0.02 and 5.45±0.01, respectively). In this study, buffalo milk chhana was found better in all aspects compared to that of cow milk.
POLÍTICAS PÚBLICAS PARA CRIANÇAS E ADOLESCENTES: UMA ANÁLISE A PARTIR DO PLANO DECENAL DOS DIREITOS HUMANOS DE CRIANÇAS E ADOLESCENTES
Authors: Souza Ismael Francisco de , Cabral Johana
Published: July 2018

O presente artigo realiza um estudo sobre as políticas públicas para crianças e adolescentes no Brasil, a partir da análise do Plano Decenal dos Direitos Humanos de Crianças e Adolescentes. Tem por objetivos verificar se os direitos fundamentais de crianças e adolescentes, assegurados constitucionalmente, são efetivados através das políticas públicas e se o Plano Decenal cumpre com seu papel de articulador das políticas na área da infância, sob quais âmbitos de ação. Objetiva também analisar se há aplicação da transversalidade na gestão das políticas públicas para crianças e adolescentes. Conclui-se que o Plano Decenal constitui importante instrumento de planejamento das políticas públicas para crianças e adolescentes e requer ação integrada do Sistema de Garantias na implementação, avaliação e redefinição das políticas públicas que estejam constantemente alinhadas com as demandas e transformações. O método de procedimento foi o monográfico e o de abordagem, o dialético, utilizando-se, para tanto, da pesquisa documental e bibliográfica.
EL CONCEPTO DE JURISDICCIÓN EN EL ESTADO DEMOCRÁTICO DELIBERATIVO
Authors: Martins Priscila Machado
Published: July 2018

Desde hace mucho que el derecho procesal dejó el individualismo, al consolidarse una concepción publicista del proceso. De este modo, al admitirse que el derecho procesal corresponde a una rama del derecho público, es fuerza identificar también en el ejercicio de la jurisdicción, una manifestación del deber del Estado por lograr objetivos que le son propios y que preceden a los intereses particulares de las partes involucradas, obedeciendo también, por lo tanto, a objetivos políticos y sociales, entre los cuales, en el contexto de los Estados Democráticos, debemos destacar el de asegurar la participación popular a través del proceso[1].En una concepción deliberativa y democrática de Estado de Derecho, a diferencia de aquel concepto propio del contexto del liberalismo clásico, el principio democrático no se satisface con el solo ejercicio de su faz representativa en la instancia legislativa de participación popular, ni tampoco mediante el derecho de votar y ser elegido. Otros medios para presionar, influir y reivindicar posiciones y decisiones estatales deben ser fomentados como forma legítima de participación, a través de vías que fomenten el aumento de los canales de inserción política del individuo, como por ejemplo, por medio de la iniciativa popular de leyes, la regulación plebiscitos y referendos, como también en el ámbito del derecho procesal mediante de la ampliación de posibilidades del ciudadano periférico y menesteroso de acceder a la justicia[1] Rangel Dinamarco, (2009), pp. 81 y ss.
Endovascular Inferior Vena Cava Mass Biopsy: A Novel Approach
Authors: Kagali Ravi , Holste Ryan , Mirza Salman
Published: July 2018

We present a case of an 81-year-old female diagnosed with metastatic carcinosarcoma from a primary peritoneal Müllerian malignancy after endovascular biopsy of a large mass within her left renal vein extending into the inferior vena cava (IVC) after workup for increasing back and abdominal pain over one and a half months. Biopsy of the mass was performed with digital subtraction angiography using a combination of transjugular liver biopsy set as well as suction aspiration. We propose that suction aspiration of an intravascular mass is a safe and efficacious procedure to obtain accurate diagnosis.
Possibilities of treatment of patients with resistant arterial hypertension
Authors: Shugushev Z Kh , Maximkin D A , Ryumina A S
Published: July 2018

The literature review provides an analysis of various modern invasive methods of treatment of patients with resistant arterial hypertension. Future of the method is sketched, as well as their efficacy and safety.
Blood pressure level and arterial stiffness parameters role in prediction of the antihypertensive therapy efficacy escape phenomenon
Authors: Mikhailova O O , Elfimova E M , Litvin A Yu , Rogoza A N
Published: July 2018

The aim of the study was to evaluate blood pressure (BP) level and vessel wall stiffness parameters role in antihypertensive therapy (AHT) escape phenomena development on the background of primarily effective AHT use. Materials and methods. Data from 102 patients with arterial hypertension level 1-3, stage I-II were analyzed. All patients underwent individual AHT adjustment for 2-3 weeks (adjustment period). At the end of the adjustment period the therapy effectiveness was evaluated with clinical BP measurement (target BP values less than 140/90 mm hg) and 24-hour BP monitoring (target daily BP values less than 130/80 mm hg). The study included only those patients who reached target clinical and daily BP values on the background of 2-3 antihypertensive drugs use at the end of the adjustment period. At the beginning of the observation period after effective AHT was used carotid-femoral pulse wave velocity was evaluated with applanation tonometry. For the purpose of timely escape phenomena diagnosis clinical BP measurement and 24-hour BP monitoring were performed in 1, 3, and 6 months after the trial start in all patients. Results. After 6 months of observation patients were divided in 2 groups: group 1 included 34 patients with AHT escape phenomena, group 2 - 68 patients with stable, controlled AH. In group 1 on the background of effective AHT use at the beginning of observation higher levels of following measures were observed: clinical systolic BP - SBP (125.2±11.3 mm hg vs 119.7±11.7 mm hg, p=0.021), daily SBP (128.0±3.3 mm hg vs 121.2±7.4 mm hg, p=0.000), daily average SBP (131.6±4.9 mm hg vs 125.3±8.5 mm hg, р=0.000), night average SBP (120.4±8.5 mm hg vs 111.8±8.6 mm hg, р=0.000), daily pulse BP 50.2±4.8 mm hg vs 44.2±7.6 mm hg, p=0.000), daily mean brachial artery stiffness index - ASI (161.9±28.3 mm hg vs 142.2±24.5 mm p=0.000), carotid-femoral pulse wave velocity (11.6±2.5 m/s vs 10.5±2.3 m/s, p=0.029). In single-factor logistic regression models all these measures were shown to have predictive value in AHT escape phenomena development. According to multifactor logistic regression analysis that included carotid-femoral pulse wave velocity more than 10.8 m/s, daily mean ASI>137, daily SBP>124 mm hg, and daily pulse BP>46 mm hg, the only independent predictor on the background of effective AHT at the beginning of the observation was daily SBP>124 mm hg (odds ratio 19.1, 95% confidence interval 3.6-101.8; p=0.0004). Conclusion. BP level and artery stiffness index measured on the background of effective AHT at the beginning of the observation are predictors for escape phenomena development and can be used for effectiveness and required frequency of therapy management prognosis.
Study on the Strategies of the E-commerce Implementation in Binchuan Grape Industry of Chinaâ€”â€”Based on SWOT Quantitative Analysis Method
Authors: Liu Xiaodong , Walsh John
Published: July 2018

This study takes Binchuan County grapeÂ industry as the research point, on the basis of SWOTÂ analysis in e-commerce grape industry resources inÂ Binchuan County, combined with AHP quantitativeÂ analysis method, used Delphi method gives the factorsÂ weights and scores from the experts. And used the four-dimensional strategic center coordinates location ofÂ gravity, determine the strategy orientation angle. ComeÂ to conclusion that the strategies of implementationÂ e-commerce of grape industry in Binchuan CountyÂ should be opportunity type, and then put forwardÂ strategic suggestions.
Towards the Semantics of QBF Clauses
Authors: Suda Martin
Published: July 2018

Towards the Semantics of QBF Clauses
Teorías económico-ambientales y su vínculo con la dimensión social de la sustentabilidad en Áreas Naturales Protegidas
Authors: Ávila-López Cielo María , Pinkus-Rendón Manuel Jesús
Published: July 2018

Las Áreas Naturales Protegidas (ANP), son consideradas instrumentos para conservar la biodiversidad y alcanzar el desarrollo sustentable. No obstante, su establecimiento genera inconvenientes por la exclusión de los intereses y necesidades de las poblaciones (dimensión social), lo que impide lograr dicho desarrollo. El objetivo de este trabajo fue determinar cuál de las principales teorías económico-ambientales aborda la dimensión social del desarrollo sustentable, y por ende, problemáticas en ANP, que involucren a sus habitantes. Para ello, se realizó una revisión del estado del arte de las teorías: economía ambiental, economía de los recursos naturales, economía verde y economía ecológica, identificando los caracteres de cada una, su relación con la  sustentabilidad y con las políticas que promueven, lo cual permitió advertir que, la economía ecológica es adecuada para abordar la inclusión del factor humano en las ANP, ya que contempla las perspectivas de las comunidades y escucha sus intereses y necesidades, respecto al aprovechamiento de recursos naturales.
Criterios campesinos para la selección de maíz (Zea mays L.) en Villaflores y Villa Corzo, Chiapas, México
Authors: Delgado-Ruiz Fredy , Guevara-Hernández Francisco , Acosta-Roca Rosa
Published: July 2018

La producción de maíz en Chiapas implica la decisión de cultivar maíces locales o híbridos. Estos últimos, tienen rendimientos más altos, pero requieren mayor cantidad de insumos, asociados con la degradación de suelos, contaminación del agua, pérdida de diversidad genética y del conocimiento sobre las variedades locales. El objetivo de esta investigación fue identificar los criterios que usan los pequeños productores, en la selección del material genético, para la siembra de maíz en los municipios de Villaflores y Villa Corzo, Chiapas. Se realizaron entrevistas semi-estructuradas a productores participantes del programa ASERCA. El maíz híbrido presentó mayor preferencia en ambos municipios, aunque algunos productores prefirieron los maíces locales o cultivaron ambos, por razones de usos y costumbres. La selección de maíces híbridos en los dos municipios se hizo principalmente con base en el rendimiento, seguido de la mayor resistencia a plagas y enfermedades. Otros criterios empleados para elegir semillas híbridas fueron: mayor resistencia al acame, mayor resistencia a la humedad, menor altura a la planta, menor pudrición de semillas y mayor tolerancia a la sequía. En maíces locales, el rendimiento fue un parámetro de importancia en ambos municipios, pero la mayor resistencia a plagas y enfermedades fue solo considerada en Villa Corzo. Y el mejor precio de venta del grano no se consideró en ninguno de los dos municipios. Otros criterios empleados para seleccionar las semillas locales fueron: mayor tolerancia a la sequía, menor costo de la semilla, mayor tamaño de la mazorca, interés por conservar dicho material, mejor sabor y permitir la rotación de variedades locales. Las seis características deseables a mejorar en el maíz local fueron: una menor altura de planta, un mayor rendimiento, una mayor resistencia a la humedad y al acame, un mayor peso del grano, un mayor tamaño  de  mazorca  y  de granos.
Reproducción de conejos bajo condiciones tropicales, efectos negativos y posibles soluciones
Authors: Cruz-Bacab Luis Eliezer , Ramírez-Vera Santiago , Vázquez-García Marisa Del Carmen , Zapata-Campos Cecilia Carmela
Published: July 2018

La fisiología digestiva y capacidad reproductiva hacen del conejo una especie con potencial para la producción de carne. En clima templado, su adecuado manejo reproductivo permite obtener entre 6 y 10 partos anuales con camadas de 6 y hasta 12 gazapos. En zonas tropicales, el estrés calórico disminuye su capacidad reproductiva. Las hembras presentan un incremento en la secreción de corticosteroides, modificando la secreción de la hormona liberadora de gonadotropina (GnRH), la hormona estimulante del folículo (FSH) y la hormona luteinizante (LH), disminuyendo el crecimiento y desarrollo folicular, calidad de ovocitos y la ovulación, y con ello el número de partos y tamaño de camada. En los machos se afecta la libido y la capacidad de monta. En la calidad seminal, disminuye 7.8 %  el volumen, 7.7 % la concentración, 1.7 % la morfología y 5.5 % la motilidad. El objetivo del presente trabajo fue describir las estrategias utilizadas para disminuir el estrés calórico, que incluyó regular la temperatura en las instalaciones, suplementos alimenticios, cruzamiento de razas locales con razas mejoradas, desarrollo de líneas genéticas para climas tropicales, implementación de biotecnologías reproductivas como la inseminación artificial o criopreservación de semen, mejorando el comportamiento reproductivo del conejo bajo condiciones  tropicales
Saanen Keçilerinin Entansif Koşullarda Bazı Verim Özelliklerinin Belirlenmesi Üzerine Bir Araştırma
Authors: KANDEMİR Çağrı
Published: July 2018

Amaç: Avustralya’dan
ithal edilen Saanen keçilerinde döl ve süt verim özellikleri ile oğlaklarda
gelişme özellikleri belirlenmek amacıyla yapılmıştır. Materyal ve Metot: Araştırmanın
hayvan materyalini, 63 baş Saanen keçisi ile bunlardan doğan toplam 105 oğlak
oluşturmaktadır. Keçiler, Ağustos ayında çiftleştirilmiş ve doğumlar Ocak
ayında gerçekleşmiştir. Oğlaklar yaklaşık 60 ± 5 günde sütten kesilmiştir. Bulgular: Keçilerde
gözlemlenen kısırlık oranı % 1,9, ikizlik oranı % 58,5 ve keçi başına oğlak
sayısı 1,61 dır.  Oğlaklarda doğum,
sütten kesim ağırlığı ve günlük ortalama canlı ağırlık artışı sırasıyla; 3.67,
16.92 kg ve 220.86 gramdır. Oğlaklarda ortalama yaşama gücü %87.6 dır. En
önemli oğlak ölüm nedeni %30.8 ile enterotoksemi olarak belirlenmiştir. Saanen
keçilerinde günlük ortalama süt verimi, laktasyon süresi ve laktasyon süt
verimi sırasıyla; 2.66 lt, 276 gün ve 722 lt dir. 

Sonuç: Türkiye’
de hem saf yetiştirilen hem de yerli keçilerin ıslahı amacıyla yetiştirilen
Saanen keçilerinde bu çalışma ile ele alınan özellikler bakımından saptamalarda
bulunularak adaptasyonları değerlendirilmiştir.
Küçükbaş Hayvancılıkta Yavru Ölümlerinin Azaltılmasına Yönelik Barındırma ve Yetiştirme Uygulamaları
Authors: ÜNAL Halil Baki , TAŞKIN Turgay , KANDEMİR Çağrı
Published: July 2018

Küçükbaş hayvancılık işletmelerinin yıl boyunca
yaptığı her türlü yatırım, doğum dönemindeki yatırımlar kadar etkili değildir.
Koyun-keçi işletmelerinin ekonomik başarısı, büyük ölçüde hayvan başına sütten
kesimdeki yavru sayısının arttırılması ve üretim giderlerinin azaltılmasına
bağlıdır. Karlı ve sürdürülebilir küçükbaş hayvan yetiştiriciliği için
öncelikle büyütme döneminde ortaya çıkan yavru ölümleri azaltmalıdır. Yavru
ölümleri, işletmelerde uygulanan üretim sistemi ve barındırma yöntemine bağlı
olarak da değişiklik göstermektedir. Bu ölümler, daha çok doğumu izleyen ilk on
gün içinde gerçekleşmektedir. Belirtilen dönemde alınacak bazı önlemler
yavruların yaşama gücüne önemli katkı sağlayacaktır. Bu nedenle entansif
yetiştiricilik yapan küçükbaş hayvancılık işletmelerinde karlı bir üretim için
yeni doğan yavruların barındırma, besleme ve sağlık koruma gibi uygulamalarının
doğru yapılması gerekmektedir. Aksi taktirde küçükbaş hayvansal üretimin
sürdürülebilir olması mümkün olmayacaktır. Bu makalede, entansif küçükbaş
hayvancılık işletmelerinde yavru büyütme döneminde olması gereken yapısal ve
teknik uygulamalar incelenerek, yavru ölümlerinin azaltılmasına yönelik
öneriler sunulmuştur.
Synthesis and characterisation of ultra-hard and lightweight AlMgB14–xTiB2 composites for wear-resistance and ballistic protection
Authors: Kevorkijan Varužan , Davorin Škapin Srečo , Suvorov Danilo
Published: July 2018

As an alternative to mechanical alloying, high temperature synthesis (HTS) of ultra-hard, super-abrasive AlMgB14 was performed under normal pressure. The reaction mixture consisted of elemental Al and B, whereas Mg was added in the form of a Mgprecursor which liberates elemental magnesium approximately 400 ºC above the melting point of Mg, in this way reducing its evaporation during heating-up. 95 wt % conversion to AlMgB14 and 5 wt % to MgAl2O4 was achieved. The synthesized AlMgB14 baseline powder, as well as mixtures of AlMgB14 consisting of 30, 50 and 70 wt% of TiB2, were hot pressed to near theoretical density. The various samples produced were characterized for microstructure and hardness. A microhardness of 29.4GPa in hot pressed AlMgB14 and a maximum Vickers hardness of 30.2 GPa in hot pressed samples of AlMgB14 reinforced with 70 wt% of TiB2 particles (d50=4,1µm) was achieved. Future project milestones necessary for achieving a higher AlMgB14 reaction yield, reducing the MgAl2O4 content and producing sinter-active AlMgB14 powder, as well as hot pressed composites processing improvement for gaining maximum hardness are also presented.
A novel and facile method for silica nanoparticles synthesis from high temperature vulcanization (HTV) silicon
Authors: Senemar Mohammad , Maleki Ali , Niroumand Behzad , Allafchian Alireza
Published: July 2018

This study is introducing a facile and novel method for synthesis of amorphous silica nanoparticles. Silica nanoparticles were synthesized by pyrolysis and combustion of high temperature vulcanization (HTV) silicone at 700 oC for 1 h. The products were investigated employing transmission electron microscopy (TEM), field emission scanning electron microscopy (FESEM), dynamic light scattering (DLS), X-ray diffraction (XRD), Brunauer Emmett and Teller (BET) test and Fourier Transform Infrared (FTIR) Spectroscopy. The results indicated that the method is capable of synthesis of amorphous silica nanoparticles with sizes of mostly between 10 and 50 nm.
Anodization of Ti-based materials for biomedical applications: A review
Authors: Barjaktarević Dragana R. , Cvijović‐Alagić Ivana Lj. , Dimić Ivana D. , Đokić Veljko R. , Rakin Marko P.
Published: July 2018

Commercially pure titanium (cpTi) and titanium alloys are the most commonly used metallic biomaterials. Biomedical requirements for the successful usage of metallic implant materials include their high mechanical strength, low elastic modulus, excellent biocompatibility and high corrosion resistance. It is evident that the response of a biomaterial implanted into the human body depends entirely on its biocompatibility and surface properties. Therefore, in order to improve the performance of biomaterials in biological systems modification of their surface is necessary. One of most commonly used method of implant materials surface modification is electrochemical anodization and this method is reviewed in the present work.Aim of the presented review article is to explain the electrochemical anodization process and the way in which the nanotubes are formed by anodization on the metallic material surface. Influence of anodizing parameters on the nanotubes characteristics, such as nanotube diameter, length and nanotubular layer thickness, are described, as well as the anodized nanotubes influence on the material surface properties, corrosion resistance and biocompatibility.
Complex sulphide-barite ore leaching in ferric chloride solution
Authors: Sokić Miroslav , Matković Vladislav , Marković Branislav , Manojlović Vaso , Štrbac Nada , Živković Dragana , Kamberović Željko
Published: July 2018

The results of research on the leaching process of complex sulphide-barite ore were presented in this paper. The leaching process was carried out in a laboratory autoclave by ferric chloride solution. Considering that those minerals are represented in complex structural-textural relationships, it is not possible to extract lead, zinc and copper minerals from ore by flotation methods. The obtained results confirmed possibility of the ore processing directly, by chemical methods. The effect of temperature, time and oxygen partial pressure on the lead, zinc and copper dissolution was studied. The maximal leaching degree was achieved at 100 °C and amount of 91.5 % for Pb, 96.1 % for Zn and 60.7 % for Cu). Leaching at temperatures above 100 °C is impractical.
Electrodeposition of Nb and Al from chloroaluminate melt on vitreous carbon
Authors: Vukićević Nataša M. , Cvetković Vesna S. , Jovanović Ljiljana S. , Radulović Olga S. , Jovićević Jovan N.
Published: July 2018

Niobium and aluminium were electrodeposited at 200 °C under argon atmosphere onto vitreous carbon from inorganic chloroaluminate melts (AlCl3+NaCl) with added niobium. Niobium was introduced into the electrolyte by anodic dissolution of metallic niobium or by chemical dissolution of Nb2O5 in a melt of equimolar AlCl3+NaCl mixture. The processes of deposition/dissolution onto/from vitreous carbon were investigated by cyclic voltammetry and chronoamperometry. Characterization of the obtained deposits was done by Scanning Electron Microscopy (SEM) and Energy Dispersive Spectroscopy (EDS). The only observed reduction processes on the working electrode in the potential window from 1.000 V to – 1.000 V vs. Al, were individual niobium deposition and codeposition of niobium and aluminium with Al-Nb alloys formation. Electrodeposition of niobium from the chloroaluminate melt with added niobium (V) oxide seems to start at around – 0.100 V vs. Al and at about – 0.200 V vs. Al aluminium starts codepositing. During the codeposition Nb-Al alloys were formed. Niobium deposition starting potential from the electrolyte with niobium added by anodic dissolution starts at 0.100 V vs. Al, and aluminium codeposition starting potential was at around – 0.025 V vs. Al, followed by Nb/Al alloy formation.
An assessment of static recrystallization in L-605 Cobalt-based superalloy
Authors: Ajami Ghaleh Rashidi Padina , Arabi Hossein , Abbasi Seyed Mehdi
Published: July 2018

In this research, the effect of cold rolling, annealing time and temperature on microstructure and hardness were studied in L-605 superalloy. A cast bar of L-605 alloy was hot rolled at 1200ºC. As the following, it was solutionized at 1230 ºC for 1 hour and finally was cold rolled by different amounts (i.e. 5-35 percent thickness reduction). The cold-rolled samples were heat treated for different times (i.e. 2-120 min.) at temperature range of 1068-1230 ºC in order to study their recrystallization behavior. The results of microstructural analysis indicated that static recrystallization is responsible for microstructural refinement and coarsening, so that an increase in the amounts of cold rolling resulted in a fully recrystallized microstructure at lower temperature. This analysis also indicated that annealing temperature is more effective than annealing time in grain growth. Microstructural evaluation as well as showed that carbides such as M7C3 and M23C6 which have been reported in some literature were not observed during rolling or annealing in this research. It is perhaps due to usage of high annealing temperatures or possibly due to their very low contents which was not possible for us to evaluate their formation with conventional methods. Hardness results revealed that higher annealing temperature lead to lower hardness values as expected.
Determination of susceptibility to intergranular corrosion of stainless steels type X5CrNi18-10 in field
Authors: Jegdić Bore V. , Bobić Biljana M.
Published: July 2018

In this paper, the DL EPR method (electrochemical potentiokinetic reactivation with double loop) was modified and used to study the susceptibility to intergranular corrosion and stress corrosion cracking of a stainless steel type X5CrNi18-10. The tests were performed in a special electrochemical cell, with the electrolyte in the gel form. Modified DL EPR method is characterized by simple and high accuracy measurements as well as repeatability of the test results. The indicator of susceptibility to intergranular corrosion (Qr/Qp)GBA obtained by modified DL EPR method is in a very good agreement with the same indicator obtained by standard DL EPR method. The modified DL EPR method is quantitative and highly selective method. Small differences in the susceptibility of the stainless steel type CrNi18-10 to intergranular corrosion and stress corrosion cracking can be determined. Test results can be obtained in a short time. The cost of tests performed by modified DL EPR method is much lower than the cost of tests by conventional chemical methods. Modified DL EPR method can be applied in the field on the stainless steels constructions.
Struggle of women for higher education
Authors: Habashi Fathi
Published: July 2018

Higher education was denied for women in most countries mainly by the clergy till the beginning of the 20th century. Universities in most European countries were closed to female students. Few research centers accepted women researchers and similarly few university professors accepted women students. In spite of this many women chemists and physicists distinguished themselves in great discoveries and women got Nobel Prizes in physics and chemistry. Now, girl graduates from most colleges are twice the number of boys graduates.
Professor Dr. Dragana T. Živković – biography
Authors: Talijan Nadežda
Published: July 2018

On 26 November 2016, Professor dr DRAGANA ŽIVKOVIĆ passed away. She was a full-time professor and Dean of the Technical Faculty in Bor, University of Belgrade, Editor-in-Chief of the Journal of Mining and Metallurgy, Section B-Metallurgy, as well as the Founder and Chairman of the Committee for Thermodynamics and Phase Diagrams of Serbia.
Exploitation Properties of Ni-Pd/Al2O3 Catalyst Supported on Ceramic Foam
Authors: Nikolić Vesna , Kamberović Željko , Anđić Zoran , Korać Marija , Sokić Miroslav , Gajić Nataša , Jovanović Nikola
Published: July 2018

The goal of this research was to examine exploitation properties of Ni-Pd/Al2O3 catalyst supported on α-Al2O3 based foam in the dry methane reforming. The catalyst was prepared by using aerosol method. Chloride precursors for Ni and Pd were reduced by hydrogen at low temperature of 533 K, without previous calcination. The reforming experiment was performed for 3 h, with standing time of 1 h for each of the following temperatures: 873, 973 and 1023 K. Conclusions on selectivity, catalytic activity and stability were made on the basis of CO and H2 yields.
Effects of processing temperature on in-situ reinforcement formation in Al(Zn)/Al2O3(ZnO) nanocomposite
Authors: Maleki Ali , Niroumand Behzad , Meratian Mahmood
Published: July 2018

The aim of present work was to investigate effects of processing temperature on the microstructure of in-situ processed aluminum/alumina composites. A new activated powder injection (API) method was used to synthesize the aluminum matrix composites by displacement reaction between aluminum and zinc oxide. A mechanically activated mixture of aluminum and zinc oxide powder was injected into a vortex of molten aluminum. Three melting temperatures of 680, 730 and 790 °C were selected as the processing temperatures. The composite slurries were solidified under a pressure of 200 MPa. Microstructures of the samples were studied using electron microscopy and image analysis techniques. Refinement of in-situ reinforcements with increasing processing temperature was observed and rationalized.
Development of hot rolled coils in S355J2+N grade with Si content <0.03% on Zelezara Smederevo hot strip mill
Authors: Ječmenica Milić , Stefanović Radovan , Vukićević Goran
Published: July 2018

Because of suitability for hot-dip zinc-coating, there is some concern about the use low silicon (Si) content in normalized or normalizing rolling S355J2+N structural steel with minimum specified yield strength of 355 MPa. However, decreasing Si content leads to a decrease of solid solution hardening, whereas decrease in strength should be compensated by alternative mechanism. One possible solution is the use of microalloying with niobium (Nb). Based on available results obtained on own and competitive material, we projected and produced S355J2+N hot-rolled coils (HRC). The results show that the produced material fully satisfies the requirements of the EN 10025-2/2004 quality standard. Furthermore, strength values in normalized conditions were lower than those in normalizing rolling condition.
Cooling curve analysis in binary Al-Cu alloys: Part I- Effect of cooling rate and copper content on the eutectic formation
Authors: Dehnavi M. , Kuhestani F. , Haddad-Sabzevar M.
Published: July 2018

There are many techniques available for investigating the solidification of metals and alloys. In recent years computer-aided cooling curve analysis (CA-CCA) has been used to determine thermo-physical properties of alloys, latent heat and solid fraction. In this study, the effect of cooling rate and copper addition was taken into consideration in non- equilibrium eutectic transformation of binary Al- Cu melt via cooling curve analysis. For this purpose, melts with different copper weight percent of 2.2, 3.7 and 4.8 were prepared and cooled in controlled rates of 0.04 and 0.42 °C/s. Results show that, latent heat of alloy highly depends upon the post- solidification cooling rate and composition. As copper content of alloy and cooling rate increase, achieved nonequilibrium eutectic phase increases that leads to release of high amount of latent heat and appearing of second deviation in cooling curve. This deviation can be seen in first time derivative curve in the form of a definite peak.
Terapi Nonfarmakologi Nyeri Padapersalinan:Systematic Review
Authors: Solehati Tetti
Published: July 2018

Latar Belakang: Nyeri pada persalinan merupakan respon fisiologis tetapi dapat mengakibatkan peningkatan katekolamin yang berakibat mengganggu kontraksi uterus sehingga dapat menyebabkan inersia uteri, partus lama, oksigenasi pada janin tidak adekuat hingga distress janin, serta kematian ibu dan atau janin apabila nyeri persalinan tidak ditangani. Oleh karena itu penting penanganan nyeri bagi ibu selama persalinan. Tujuan : Sistematik review ini bertujuan untuk mengetahui metode efektif  dalam mengurangi nyeri persalinan, sehingga dapat digunakan sebagai metode alternatif penanganan nyeri pada ibu bersalin. Metode : Systematik review ini dilakukan dengan pencarian artikel menggunakan database elektronik yaitu google schoolar, Science Direct, Pubmed dan Sinta. Kata kunci yang digunakan dalam bahasa Indonesia dan bahasa inggris adalah “Non Farmakologi”, “Nyeri”, “Persalinan”, dan “Terapi”, “Pain Labor”, “Pain Relief in Labor”, “Non Pharmacology”, “Therapy”. Kriteria inklusi artikel yang diambil antara lain peneliti dengan pendidikan terakhir S1 dan artikel dengan penelitian 4 tahun terakhir 2014 -2018, penelitian kuantitatif, terdapat instrumen dan fulltext. Hasil pencarian artikel ditemukan pada Google Schoolar sesuai kata kunci dan berdasarkan tahun 2014-2018 sebanyak 795 artikel, Science Direct sebanyak 443 artikel, Pubmed 108 artikel dan Sinta sebanyak 3 artikel. Setelah disesuaikan dengan kriteria inklusi maka artikel yang tersisa sebanyak 16 artikel yang terdiri dari database Google Schoolar 8 artikel, Science Direct sebanyak 4, Pubmed 3 artikel dan Sinta sebanyak 1 artikel. Hasil : Dalam upaya mengurangi nyeri persalinan ada berbagai metode yang dapat digunakan, antara lain terapi massage, musik, aromaterapi, kompres hangat, latihan nafas (breath exercise), dan latihan birthball. Kesimpulan dan Saran: penelitian ini memberikan bukti yang valid metode non farmakologi efektif dalam mengurangi nyeri saat bersalin. Studi lebih lanjut terkait tindakan non farmakologi dapat dilakukan lebih mendalam mengenai tindakan mana yang paling efektif untuk mengurangi nyeri persalinan.
Сергей Васильевич Беляев – первый ученый секретарь Института биологии
Authors: Забоева И. В. , Лаптева Е. М.
Published: July 2018

В сентябре 2017 г. мы отмечали 105-летие со дня рождения Сергея Васильевича Беляева – ветерана Великой Отечественной войны, почвоведа-географа, первого ученого секретаря Института биологии,с именем которого связано проведение первых работ по картированию почвенного покрова Республики Коми.
Памяти Василия Александровича Безносикова
Authors: Василевич Р. С. , Лодыгин Е. Д. , Шамрикова Е. В. , Яковлева Е. В.
Published: July 2018

30 сентября 2017 г. на 71-м году ушел из жизни наш дорогой коллега, учитель, наставник, друг – профессор, доктор сельскохозяйственных наук, заведующий лабораторией химии почв Василий Александрович Безносиков. Творческая деятельность Василия Александровича как ученого более 35 лет была неразрывно связана с жизнью Института биологии, его становлением и развитием.
Problems and Developments in the Croatian Local Self-Government
Authors: Klarić Mirko
Published: July 2018

Hrvatska lokalna samouprava organizirana je na dvije razine. Prvu razinu predstavljaju jedinice lokalne samouprave, gradovi i općine, koje su organizirane kao politipične jedinice lokalne samouprave. Takvi su tipovi lokalne samouprave prije svega odgovorni za komunalne poslove i urbano planiranje. Na prvoj razini u Hrvatskoj postoji 550 lokalnih jedinica. Na drugoj razini nalaze se županije koje su odgovorne za više decentraliziranih javnih službi na lokalnoj razini, prije svega za zdravstvenu skrb, osnovno školstvo i druge lokalne obrazovne institucije, kao i za koordinaciju između jedinica lokalne samouprave na vlastitom području. Danas u Hrvatskoj postoji 20 županija, a glavni grad Zagreb također ima status županije. Sadašnja struktura lokalne samouprave osmišljena je 1992. kada je napušten stariji sistem lokalne samouprave. Lokalne jedinice imaju ovlasti i zadaće koje su podijeljene između gradova i općina na prvoj razini, te županija na drugoj razini. Ovlasti općina i gradova u načelu su jednake. Neki veći gradovi u određenim poslovima imaju višu jurisdikciju. Ovlasti koje imaju lokalne jedinice u javnim poslovima ograničene su. Jedno od pitanja buduće reforme lokalne samouprave jest kako unaprijediti organizaciju lokalne samouprave i kako da lokalne usluge za koje su zadužene dobiju višu kvalitetu, da budu efikasnije i dostupnije pod prihvatljivim troškovima. Glavno je pitanje postoji li mogućnost da decentralizacija lokalne samouprave u Hrvatskoj poboljša kvalitetu lokalnih javnih usluga u jedinicama lokalne samouprave. U tom smislu, u ovome se članku iznose aktualni problemi i razvoj jedinica lokalne samouprave u Hrvatskoj.
Djelovanje ustavnih prava u građanskom pravu u praksi slovenskog Ustavnog suda
Authors: Tratar Boštjan
Published: July 2018

Autor u članku raspravlja o teoretskim idejama te o sudskoj i prije svega ustavnosudskoj praksi u Sloveniji u pogledu djelovanja ustavnih prava u privatnopravnim odnosima. Pravni teoretičari u Sloveniji u svojim su raspravama o utjecaju ustavnih prava na privatno pravo u Sloveniji pretežno slijedili njemačku ustavnopravnu teoriju koja pravi razliku između posrednog i neposrednog horizontalnog djelovanja ustavnih prava u građanskom pravu (direkte/indirekte Drittwirkung). U slovensko pravo je, također, uvedena doktrina o pozitivnim obvezama države, koju u slovenskom pravnom sistemu izvodimo iz članka 5. Ustava Republike Slovenije iz kojega proizlazi dužnost sve tri grane vlasti (zakonodavne, izvršne i sudske) da na teritoriju Slovenije na aktivan način osiguraju poštovanje odnosno realizaciju ustavnih prava. Autor predstavlja temeljne odluke Ustavnog suda Republike Slovenije, u kojima je Ustavni sud priznao utjecaj ustavnih prava i na građansko pravo (u civilnopravnim odnosima).
Diversionary Measures as Response of Society to Juvenile Crime in Croatia and Serbia
Authors: Joksić Ivan , Matijašević Obradović Jelena
Published: July 2018

U svakom društvu postoje pojedinci ili organizovane grupe koje otvoreno ili prikriveno krše društvene norme kojima se unapred propisuju obrasci ponašanja. Opasnost od ovakvih postupaka ogleda se u prisustvu negativnih tendencija na polju dalje društvene dezorganizacije. Poznato je da se neretko za kriminalitet maloletnika sazna tek onda kada je neophodno primeniti represivnije sankcije koje sadrže brojna ograničenja. S obzirom na činjenicu da je kazna dominirala kao krivična sankcija reakcija društva na kriminalitet mladih bila je isključivo punitivnog karaktera. Otuda se na maloletnike primenjuju istovrsne kazne uz određena ograničenja koja se tiču blažeg kažnjavanja i znatno liberalnijeg režima izvršenja kazne zatvora. U takvoj situaciji društvo nije ostvarilo ozbiljniji uticaj na poboljšanje statusa maloletnika i njihovu punu integraciju u svoje tokove. Dalji razvoj društvene i pravne svesti uticao je na pronalaženje novih formi ne/penalnog reagovanja. U tom pogledu, diverzione mere predstavljaju prvi i pravi korak na putu popravljanja maloletnih delinkvenata za konkretno učinjena krivična dela uz ispunjenje određenih uslova. U sklopu opštih tendencija usaglašavanja unutrašnjeg sa uporednim zakonodavstvom i međunarodnim i regionalnim, pretežno evropskim instrumentima, države ex Jugoslavije ugradile su u svoja zakonodavstva mogućnost izricanja diverzionih mera. Vodeći računa o planiranom obimu rada autori su odabrali Hrvatsku i Srbiju koje su svaka na svoj način, najpre propisale, a onda uz velike poteškoće otpočele sa sporadičnom primenom diverzionih mera.
Neusklađenost posebnih postupovnihodredbi u postupcima izvlaštenja sa Zakonom o općem upravnom postupku
Authors: Romić Danijela , Horvat Božidar , Vajda Halak Željka
Published: July 2018

The principle of consistency and principle of legitimate expectations of citizens are the basis for the treatment of administrative bodies of any national or supranational level. The purpose of this principle is that the administrative bodies, by applying the usual and publicly announced procedure, treat citizens in the same way. Harmonized and systematic procedures guarantee the legal security, certainty and protection of legitimate expectations of citizens. The Republic of Croatia adopted in 2009 a completely new procedural act precisely with the intent to ensure the application of these principles. However, the question is how far the provisions are in line with the general procedural regulation in the law-making process (following the adoption of a new General Administrative procedure Act). This paper analyse the procedural provisions of the Expropriation and Determining of Compensation Act (passed in 2014), and points to the unnecessary number of procedural provisions that are often incompatible with, or they are completely contrary to the General Administrative procedure Act.
Election Silence and Media in Kosovo
Authors: Dalipi Liridon , Sahiti Arben
Published: July 2018

Izborni postupak je od temeljnog značaja za demokratsko društvo. Zemlje koje su u stanju osigurati pošteni postupak koji se temelji na vrijednostima i načelima, pravilima ponašanja i primjenjivim zakonima u stanju su izgraditi stabilne i pouzdane institucije. Uloga medija u ovom kontekstu od velike je važnosti radi osiguranja transparentnog i odgovornog ishoda. Zahvaljujući nedostacima u postojećim propisima, pitanje izborne šutnje postalo je goruće pitanje na Kosovu. Cilj ovog osvrta jest analiza statusa izborne šutnje kao specifičnog segmenta izbornog postupka posebno u slučaju Republike Kosova. Istraživanje je napravljeno korištenjem sekundarnih podataka iz postojeće literature, zakonskih propisa, sudskih odluka, sredstava informiranja i drugih relevantnih tijela na Kosovu.
Le contentieux fiscal
Authors: Goulard Guillaume
Published: July 2018

L’objet de cet exposé est de définir le cadre du contentieux fiscal en France, à la fois pour ce concerne la période sur laquelle peut porter le contentieux et les pouvoirs du juge fiscal. Les règles applicables tentent de concilier le respect du principe de légalité avec une garantie de la stabilité juridique. Le contentieux fiscal ne concerne en effet que les impositions de certaines années, à un double titre : d’une part, le contribuable ne peut contester les impositions mises à sa charge que dans des délais déterminés par les textes ; d’autre part, ce contentieux porte généralement sur des impositions supplémentaires mises en recouvrement à la suite d’un contrôle fiscal qui ne peut luimême porter que sur les impôts des années les plus récentes, selon des délais fixés par la loi.
1987-2017 ili obnova upravnog sudovanja u Francuskoj
Authors: de Boisdeffre Martine
Published: July 2018

Francusko upravno sudovanje 2017. slavi tridesetu godišnjicu važne reforme upravnih sudova. Naime, struktura upravnog sudovanja u Republici Francuskoj temeljito je izmijenjena Zakonom od 31. prosinca 1987. koji sadrži reformu upravnog spora, a koji je za osnovni predmet imao stvaranje prizivnih upravnih sudova, koji se nalaze između upravnih sudova (prvog stupnja) i Državnog savjeta. Cilj spomenute reforme je bio rasteretiti djelovanje Državnog savjeta koji je bio “zagušen” velikim priljevom predmeta. Ustrojavanje prizivnih upravnih sudova je bilo nužno i zbog neometanog djelovanja sudskog odjela, Odjela za sporove, pri Državnom savjetu.
Radiofrequency spectre as a good of public interest
Authors: Britvić Vetma Bosiljka , Turudić Marko
Published: July 2018

In this paper., the legal nature and regulation of radiofrequency spectrum in the legal system of the Republic of Croatia are analysed. Firstly, there is a technical overview of the radiofrequency spectrum and a historical overview of is use for the purposes of communication. Then, briefly, the international system of harmonising the use of radiofrequency spectrum and the system of harmonising and regulation at the EU level are described. Then, an overview of the determination and regulation of the radiofrequency spectrum in the legal system of the Republic of Croatia follows as does an attempt to provide answers to the question of what types of goods of public interest in Croatia belong to the radiofrequency spectrum.
Upravnopravni pojam zastare s posebnim osvrtom na zastaru u poreznom pravu
Authors: Žunić-Kovačević Nataša , Šikić Marko
Published: July 2018

U radu se, nakon uvodnog dijela u kojem se u najkraćim crtama prikazuje institut zastare u pravnoj teoriji i pojedinim pravnim granama, nastoji ukazati na posebnosti uređenja instituta zastare u upravnom pravu. Pri tome se posebno naglašava činjenica da su javnopravna tijela u upravnom odnosu u nadređenom položaju u odnosu na ostale sudionike tog odnosa. Također, navode se i pojedina načela upravnog prava kao naročito važna za shvaćanje posebnosti instituta zastare u upravnom pravu. Središnji i opsegom najveći dio rada posvećen je analizi instituta zastare u poreznom pravu, kroz odabrane primjere iz sudske prakse, pri čemu je najveća pozornost usmjerena na normativne izmjene instituta zastare učinjene odredbama najnovijeg Općeg poreznog zakona. U zaključku rada ukratko se iznose osnovne teze rada te nada da će primjena novog zakona dovesti do ostvarenja poreznopravne izvjesnosti i sigurnosti.
PEMBUATAN PROGRAM APLIKASI BORLAND DELPHI7.0 BERBASIS PAPERLAIN
Authors: Putra Dicka Rianta
Published: July 2018

Penggunaan teknologi oleh manusia di awali dengan pengubahan sumber daya alam menjadi alat-alat sederhana penemuan prasejarah tentang kemampuan mengendalikan api telah menaikan ketersedian sumber-sumber pangan, sedangkan penciptaan roda telah membantu manusia dalam memperjalan dan mengendalikan lingkungan sebaliknya dengan perkembangan teknologi yang sangat pesat dan baik yang mempunyai berbagai macam program dan aplikasi
PEMBUATAN PROGRAM APLIKASI BORLAND DELPHI7.0 BERBASIS PAPERLAIN
Authors: Angsori Muhammad Lubis
Published: July 2018

Penggunaan teknologi oleh manusia di awali dengan pengubahan sumber daya alam menjadi alat-alat sederhana penemuan prasejarah tentang kemampuan mengendalikan api telah menaikan ketersedian sumber-sumber pangan, sedangkan penciptaan roda telah membantu manusia dalam memperjalan dan mengendalikan lingkungan sebaliknya dengan perkembangan teknologi yang sangat pesat dan baik yang mempunyai berbagai macam program dan aplikasi
PEMBUATAN PROGRAM APLIKASI BORLAND DELPHI7.0 BERBASIS PAPERLAIN
Authors: Zenda Aldesion Denagi
Published: July 2018

Penggunaan teknologi oleh manusia di awali dengan pengubahan sumber daya alam menjadi alat-alat sederhana penemuan prasejarah tentang kemampuan mengendalikan api telah menaikan ketersedian sumber-sumber pangan, sedangkan penciptaan roda telah membantu manusia dalam memperjalan dan mengendalikan lingkungan sebaliknya dengan perkembangan teknologi yang sangat pesat dan baik yang mempunyai berbagai macam program dan aplikasi
حروف الجر والعلاقات الفضائية، مقاربة دلالية
Authors: العلوي مولاي مروان
Published: July 2018

Prepositions Raises, on the semantic level, many problematic, gi-ven the multiplicity of meanings associated with each preposition, and the involvement of these prepostions with each other in the expression of these meanings. the ancient grammarians Interpreted these problems in the common metaphor and polysemy, as interpreted by some of them, especially Sibawayh, at the door of the expansion, relying that on partial meaning of the character in the syntax. If we examine the use of prepositions within the installation, we found that the space significance always showed to express thereal space or the metaphorical space. This paper aims to address these problems in the context of conceptual semantic theory affiliated to current knowledge as a theoretical framework addresses the sense in general. this theory demonstrated the importance of metaphor conceptual in stucturing semantics fields through other semantic fields, as is the case with prepositions, where the Relation structuring space field structur other quasi-space fields.
Legal Liability Company Based On Sharing Economy to Service And Consumer Providers
Authors: Justice Substantive
Published: July 2018

This Article has been published at www.substantivejustice.id (July 20, 2018) This research aim to knows and analyzes the responsibility of Sharing economy companies toward providers and consumers. The research used normative method. The results are: the responsibility of sharing economy company could be base on civil law responsibility or administrative. The compony was also able to have a freedom to retacle any problem with a provider which is bias in the constitution. The sharing economy company is equal with the ordinary company before the law. The researh results recommendation that there must be a renew of the act of corporation. The government should make socialization and give some education to the citizen upon using sophisticated technology and giving a good role as an umpire to protect citizen human right.