bluuebunny/crossref_metadata_2025 huggingface dataset:
Personal View – The Evolution of Neurochemistry
Authors: Hucho Ferdinand
Published: September 2019

This esssay is a personal account of the evolution of Neurochemistry in the past century. It describes in parallel the authors way from chemistry to biochemistry and finally to Neurochemistry and the progress of a most exciting chapter of the Life Sciences. It covers the successful time period of reductionist research (by no means comprehensively), which lay the ground for the recent and future systems approach. This development promises answers to fundamental questions of our existence as human beings.
Water Becoming Rain Becoming Paper Becoming Writing
Authors: Hofsess Brooke Anne
Published: September 2019

Water provokes my ecological curiosity, and ushers my understanding and use of water as a papermaker beyond what springs easily from the studio's many coiled hoses. Maybe it is where I live, or the vitality of water I encounter as a papermaker, but somewhere along the way I began to wonder about the matter of rain in my life. My contribution to robust and tender conversations regarding the power, importance, and mattering of the stuff of our lives explores water becoming rain, becoming paper, becoming writing.
(On the) Body as Book
Authors: Jones Stacy Holman , Harris Anne M.
Published: September 2019

Written in the spirit of Maggie Nelson's “autotheory,” this essay takes up José Esteban Muñoz's notion of “ephemera as evidence” to explore how the body-as-object (i.e., the body-as-book) might reformulate understandings of materiality as an ephemerality of “traces, glimmers, residues, and specks of things.” Bodies-as-books are distinctly material, though not always solid, and can be written and read as artifact-ephemera that end but do not disappear.
Twice Blessed
Authors: Kattari Shanna K. , Beltran Ramona
Published: September 2019

Auto-archaeology is an emerging form of autoethnography exploring individuals’ artifacts as supporting evidence to interpret experiences explored using autoethnographic methodologies. Using multiple voices, this essay draws upon the data of photos and poetry from my past and lived experiences to interrogate complex intersections of disability, gender, and queerness. This approach contributes to emergent literature examining intersections of queer and disabled identities while using an intersectional lens to examine how privileged identities intersect with Femme/disabled identities. Finally, it considers balancing the ongoing performance of identities with needing to feel recognized, discussing ways to create space for intersections of invisible identities.
Self-referential reconstruction of the term alienation by Victor Tausk in regards to his literary imagination of Bosnia
Authors: Zlatarević Jasmina
Published: September 2019

The purpose of this article is to explore the problems of alienation andalterity based on Tausk’s novel Husein Brko-Bosnian novel about gypsies.Thanks to his noticeable diversity, Husein Brko was a perfect baseto prove that strangeness can only exist through individuality. Discussionabout this problem ends with tricky questions, was Bosnia only amnemotope of an old different world for Tausk, or,were his psychoanalysisthoughts responsible for recetions of his figures? In the end, itcan be claimed that the limit between reality and imagination ist reallynarrow and breakable; if even it exists at all.
Europe’s Compass: Flight Discourse and Mediterraneanism in Contemporary Novels
Authors: Braun Michael
Published: September 2019

Mediterranneanism – as an “other heading” of Europe at its southernperipheries, including and fending off the other (according to TomislavZelic) – is a new topic in contemporary literary works on refugees. Thisessay draws some lines of research, focussing on the MediterraneanSea as a narrated passage between the continents, an area of a clashof cultures, a heterotopic space, and a political hotspot of flight tragediesin Bodo Kirchhoff’s “Novelle“ Widerfahrnis (2016) and MathiasÉnard’s novels “Erzähl ihnen von Schlachten, Königen und Elefanten”(2010/2013) and “Straße der Diebe” (2012/2013).
„Das sind doch alles Jugoslawen.“1 Deutsche Heterostereotype zu Bosniern, Kroaten und Serben
Authors: Baur Rupprecht S. , Ossenberg Stefan
Published: September 2019

Die vorliegende Studie untersucht, welche Stereotype den Bosniern,Kroaten und Serben von den Deutschen zugeschrieben werden. Ander Erhebung nahmen mehr als 1800 Deutsche mit einem Durchschnittsaltervon 25,5 Jahren teil. Sie erfolgte auf der Grundlage einereigenen Merkmalliste (stereotype check list) mit 140 Items, die Baurund Ossenberg bereits in Untersuchungen mit Russen und Türken erprobthatten. Die Ergebnisse zeigen, dass die Deutschen zwischen dendrei ethnischen Gruppen aus dem ehemaligen Jugoslawien nur geringeUnterschiede sehen. Die Autoren fokussieren und interpretieren deshalbdiese Unterschiede und plädieren dafür, zur Interpretation dergenannten Stereotype auch qualitative Daten hinzuzuziehen.
Form ohne Inhalt Das deutsche Vokalsystem vor dem Hintergrund des Vokalismus slawischer Sprachen
Authors: Schricht Klaus
Published: September 2019

Dass man im Deutschen fast alle Vokale zu Paaren ordnet, lässt sichphonetisch nicht rechtfertigen, weder mit dem Begriff der Quantitätskorrelationnoch damit, dass sie im selben Sektor des Vokaltrapezes lokalisiertoder ihre Formanten einander sehr nahe seien, weder damit,dass sie ein Prozess der Mittenzentralisierung koppele noch damit,dass der eine Partner eine abgeschwächte Form des anderen darstelle.Im Gegensatz zu einer Reihe von slawischen und anderen Sprachengibt es im Deutschen keine solchen Paare. Dass man die Vokale trotzdemso ordnet, ist ein Skriptizismus: Es liegt allein daran, dass dieSchrift sowie die lateinische Grammatik die Auffassung vom Vokalsystemvon Anfang an geprägt haben.
The Effectiveness of Pjbl by Using Reused Paper on Nervous System Concept
Authors: Nofitasari Maria Ulfa , Widiatningrum Talitha
Published: September 2019

This study aims to determine the effectiveness of project based learning model by using reused paper on neuron system lesson to students learning outcomes in SMA Negeri 1 Pemalang. This study used pretest-posttest control group design. The samples that were used are the third mathematics and scince  major of eleventh-graders students (control class) and eleventh-graders of the fourth mathematics and science major (experimental class). The samples were taken by cluster random sampling technique. The results show that the learning outcomes in the experimental class are better than control class. The average of  students’ N-gain score in the experimental  class was significantly different with control class and it was higher than control class (0,72 > 0,58), the average of experimental’s class psychomotor learning outcomes was classified in the very good category, the experimental’s class affective learning outcomes (environmental care attitude) was significantly different with control class and it was greater than the control class (82> 63). This result is supported by students' and teachers' positive responses of project based learning model by using reused paper. Based on this stufy results, it is concluded that the implementation of project based learning model by using reused paper was effectively optimizing students learning outcomes on neuron system material.
The Development of Respiratory System Teaching Material Supplement as a Caring Form of the Dangers of E-Cigarettes for Health
Authors: Nuha Ulin , Lisdiana Lisdiana
Published: September 2019

Based on KD (Basic Competence) 3.8 and 4.8 of class XI curriculum 2013 in respiration system material, in learning must be started from relevant facts often faced by students, one of which is in the subject of respiratory system disorders. Along with the development of age, respiratory system disorders caused by exposure to cigarettes are a problem that often occurs in adolescents. So, it is necessary to supplement teaching materials that support the main teaching materials to achieve these learning goals. The purpose of this study is to analyze the feasibility and effectiveness of supplementary respiratory system teaching materials developed. The research uses the Research and Development (R&D) method based on 10 steps of R & D research in Sugiyono (2015). The test and indicators for determining the feasibility and effectiveness of supplementary teaching materials are (1) feasibility tests include the study test and readability test each ≥ 51%, (2) test the effectiveness in improving learning outcomes with classical completeness test ≥ 70% of students who achieved a value of ≥ 70, medium to high N-gain test, and sensitivity index items ≥ 0.30, (3) effectiveness test in growing students' caring attitudes students with the percentage scale score of caring attitude ≥ 51%. The results show that the feasibility test is obtained by a 95% review test and 93% readability test, the effectiveness test for improving learning outcomes showed 87.5% of classical completeness results, N-gain score 0.7 (high), item sensitivity index questions 0.4 (sensitive), the effectiveness test in growing caring attitude shows overall on the caring criteria (there are 2 students or 6.25%) and very caring (there are 30 students or 93.75%). The conclusions in this study are respiration system supplementary material as supplementary teaching material is appropriate and effective in improving learning outcomes and also effectively fostering caring attitudes of students towards the dangers of e-cigarettes for health.
Analyzing Pedagogical Knowledge of High School Biology Teachers in Banten Based on Educational Backgrounds
Authors: Rahayu Maya , Suyanto S
Published: September 2019

formulate the learning plan, method comprehension and approach, curriculum, learning motivation as well as learning evaluation instrument. This research was aimed to discover the skill difference of pedagogical knowledge of biology teachers compared to different educational backgrounds. The method of this research was a quantitative-descriptive through proportional random sampling technique for sample collection. The population of this research was the entire biology teachers in State High School of Lebak Banten. The collected samples were 18 biology teachers with different educational backgrounds. This research was performed in State High Schools spread among the area of Lebak-Banten. The analysis results of the data of pedagogical knowledge question items have indicated that the average teachers with biology education background has higher score (73.33) and 0.033<0.05 value has acquired based on t-test result. It means that there is a significant difference between teachers who have biology education background compared to teachers with non-education backgrounds
The Implementation of Scientific Approach on Biology Learning Process Performed by Teachers
Authors: Siwi Hefi Mardias , Wuryadi Wuryadi
Published: September 2019

This research was aimed to discover the implementation of scientific approach on biology learning process of X class in discovery learning model performed by teachers. The type of this research was descriptive by using a survey method. The sample was collected through convenience sampling. The population in this research was biology teachers in Bantul, and this sample was 4 biology teachers of X class in State High Schools of Bantul Regency. The instrument used in this research was a questionnaire, namely the questionnaire related to the perception of students toward the learning performed by teachers. The acquired data then analyzed descriptively by calculating the level of tendency of each learning aspect. The research results have indicated that the scientific approach in biology learning process of X class through discovery learning model has been implemented properly in accordance with the stages of discovery learning learning model.
Transgenic Analyses in Drosophila Reveal That mCORL1 Is Functionally Distinct from mCORL2 and dCORL
Authors: Stinchfield Michael J , Miyazawa Keiji , Newfeld Stuart J
Published: September 2019

Uncovering how new members of multigene families acquire new functions is an important topic in evolutionary and developmental genetics. CORL proteins (SKOR in mice, Fussel in humans and fussel in Flybase) are a family of CNS specific proteins related to mammalian Sno/Ski oncogenes. Drosophila CORL (dCORL) participates in TGF-β and insulin signaling during development and in adult homeostasis but roles for the two mouse CORL proteins (mCORL) are essentially unknown. A series of studies were conducted to test the hypothesis based on previous results that mCORL1 is more similar to dCORL than mCORL2. Neither an updated alignment nor ectopic expression in adult wings were able to distinguish mCORL1 or mCORL2 from dCORL. Transgene experiments employing a dCORL endogenous function in mushroom body neurons showed that mCORL1 is distinct from mCORL2 and dCORL. mCORL1 and mCORL2 are also distinct in biochemical assays of Smad-binding and BMP signaling. Taken together, the data suggests testable new hypotheses for mCORL2 function in mammalian TGF-β and insulin signaling based on known roles for dCORL. Overall, the study reiterates the value of transgenic methods in Drosophila to provide new information on multigene family evolution and the function of family members in other species.
Construction of High-Resolution RAD-Seq Based Linkage Map, Anchoring Reference Genome, and QTL Mapping of the Sex Chromosome in the Marine Medaka Oryzias melastigma
Authors: Lee Bo-Young , Kim Min-Sub , Choi Beom-Soon , Nagano Atsushi J , Au Doris Wai Ting , Wu Rudolf Shiu Sun , Takehana Yusuke , Lee Jae-Seong
Published: September 2019

Medaka (Oryzias sp.) is an important fish species in ecotoxicology and considered as a model species due to its biological features including small body size and short generation time. Since Japanese medaka Oryzias latipes is a freshwater species with access to an excellent genome resource, the marine medaka Oryzias melastigma is also applicable for the marine ecotoxicology. In genome era, a high-density genetic linkage map is a very useful resource in genomic research, providing a means for comparative genomic analysis and verification of de novo genome assembly. In this study, we developed a high-density genetic linkage map for O. melastigma using restriction-site associated DNA sequencing (RAD-seq). The genetic map consisted of 24 linkage groups with 2,481 single nucleotide polymorphism (SNP) markers. The total map length was 1,784 cM with an average marker space of 0.72 cM. The genetic map was integrated with the reference-assisted chromosome assembly (RACA) of O. melastigma, which anchored 90.7% of the assembled sequence onto the linkage map. The values of complete Benchmarking Universal Single-Copy Orthologs were similar to RACA assembly but N50 (23.74 Mb; total genome length 779.4 Mb; gap 5.29%) increased to 29.99 Mb (total genome length 778.7 Mb; gap 5.2%). Using MapQTL analysis with SNP markers, we identified a major quantitative trait locus for sex traits on the Om10. The integration of the genetic map with the reference genome of marine medaka will serve as a good resource for studies in molecular toxicology, genomics, CRISPR/Cas9, and epigenetics.
Unsteady natural convective power-law fluid flow past a vertical plate embedded in a non-Darcian porous medium in the presence of a homogeneous chemical reaction
Authors: Chamkha A. J. J. , Aly A. M. M. , Mansour M. A. A.
Published: September 2019

A numerical solution is presented for unsteady coupled heat and mass transfer by natural convection from a non-Newtonian power-law fluid flow past a vertical plate embedded in a non-Darcian porous medium in the presence of viscous dissipation and chemical reaction effects. The governing equations are formulated and a numerical solution is obtained by using an explicit finite-difference scheme. The solutions at each time step have been found to reach the steady state solution properly. The numerical results are presented in tabular and graphical form to show the effects of material parameters of the problem on the solution.
MHD mixed convection flow in a vertical lid-driven square enclosure including a heat conducting horizontal circular cylinder with Joule heating
Authors: Rahman M. M. M. , Alim M. A. A.
Published: September 2019

In the present numerical investigation we studied the effect of magnetohydrodynamic (MHD) mixed convection flow in a vertical lid-driven square enclosure including a heat conducting horizontal circular cylinder with Joule heating. The governing equations along with appropriate boundary conditions for the present problem are first transformed into a non-dimensional form and the resulting non linear system of partial differential equations are then solved numerically using Galerkin’s finite element method. Parametric studies of the fluid flow and heat transfer in the enclosure are performed for magnetic parameter (Hartmann number) Ha, Joule heating parameter J, Reynolds number Re and Richardson number Ri. The streamlines, isotherms, average Nusselt number at the hot wall and average temperature of the fluid in the enclosure are presented for the parameters. The numerical results indicated that the Hartmann number, Reynolds number and Richardson number have strong influence on the streamlines and isotherms. On the other hand, Joule heating parameter has little effect on the streamline and isotherm plots. Finally, the mentioned parameters have significant effect on average Nusselt number at the hot wall and average temperature of the fluid in the enclosure.
Front Matter Vol. 10 (2), July 2018
Authors: Al-Iqtishad Jurnal
Published: September 2019

Front Matter Vol. 10 (2), July 2018
Pengaruh Indeks Harga Saham Syariah Internasional dan Variabel Makro Ekonomi Terhadap Jakarta Islamic Index
Authors: Beik Irfan Syauqi , Fatmawati Sri Wulan
Published: September 2019

The Impact of International Islamic Stock Market and Macroeconomic Variables Towards Jakarta Islamic Index (JII) This research atempts to examine the impact of international Islamic stock market and macroeconomic variables towards Jakarta Islamic Index (JII). By using Vector Error Correction Model (VECM) as the method, this research utilizes time series monthly data from January 2007 to October 2012. The finding shows that JII is positively significantly affected by DJIEU, DJIMY and IPI, and it is negatively significantly affected by DJIJP, IMUS, M2 and SBIS.JII reaches its stability condition fastest when dealing with money supply shock. This study recommends: strengthening coordination between monetary authority and financial services authority, strengthening real sector of the economy, minimizing the influence of interest Rate towards Islamic financial market, and developing early warning system to anticipate financial crises.  DOI:10.15408/aiq.v6i2.1228
Perbandingan Kinerja Instrumen Investasi Berbasis Syariah dengan Konvensional di Pasar Modal Indonesia
Authors: Syafrida Ida , Aminah Indianik , Waluyo Bambang
Published: September 2019

The Performance Comparation between sharia instrument performance and conventional syariah The main objective of investors in investment activities is to get the profit. Similarly, investors in Islamic investment activities want the same things. But often the performance of sharia instruments deemed lower than conventional instruments, so market share Sharia-compliant investment instruments is still minimal. This research doing comparation performance index and mutual fund index between shariah based and conventional based. Based on the results of research that takes samples Islamic instruments of capital markets such as sharia Islamic stocks and sharia mutual funds, it is concluded that the performance of sharia-based investment instruments are not significantly different from the conventional investment instruments, even during the period of research Islamic investment instruments showed slightly better performance.  DOI:10.15408/aiq.v6i2.1230
The Impact of Spin-Off Policy To The Profitability On Indonesian Islamic Banking Industry
Authors: Hamid Abdul
Published: September 2019

The purpose of this paper is to analyze that the spinoff policy that based on Islamic Banking Act No. 21/2008 had an impact on the profitability  ratio  of  Islamic  banking  industry  in  Indonesia.  This  research  used ordinary least square regression. The variable used in this paper is spin-off which is used as a dummy variable, and also included the internal factor of industry such  as  deposit  margin,  non-performing  financing  (NPF),  and  efficiency  ratio (measured by BOPO). The result showed that dummy variable of spin-off, NPF and BOPO had an impact on the profitability in Indonesian Islamic banking industry. The implication of this result is spin-off policy had a good impact on the profitability in Indonesian Islamic banking industry. According to this result, Bank Indonesia should stimulate the Islamic banking unit to spin-off from their parents conventional banks.DOI:10.15408/aiq.v7i1.1363
Linguistic Review on Marriage Age Regulation
Authors: Nuryani Nuryani , Musyafa M
Published: September 2019

Tis study fnds that the Indonesian Marriage Law, especially inthe section about the age of marriage, still contains the ambiguity in termsof the language. Tis leads to the gaps in the law that can potentially lead tothe violation of the law. It is stated in the Compilation of Islamic Law thatthe couple who have not reached the age of twenty should obtain a consentfrom both parents to marry. Based on this stipulation, every couple, whoare underage, can marry as long as they obtain their parent’s consent. Tispractice is not considered a violation of the law; the involving parties cannotbe penalized. Te article argues that there is a need to review the law to preventthe practice of underage marriage
Implications of Hazairin and Munawir Sjadzali Thoughts In Establishment of Islamic Inheritance In Indonesia
Authors: Permana Sugiri
Published: September 2019

Inheritance law is one of islamic law that always dinamically follow the time. The history showed when abu bakr period, two years after the death of prophet, has renewed inheritance law. Indonesias became an important part of inheritace law. This development isnt regardless from the thinker and scholar in indonesia. Among scholar who have a great influence on inheritance law in indonesia are hazarin and munawir sjadzali. both of figures are famous for their controversy. Hazarin famous for the thought the equality of between grandchildren male and female. while sjadzali famous her thought the equality between man and women. hazarin tend to think that is still near to the nash alquran, while munawir to deviates from nash provisions. In its development, the development of hazarin was adopted by inherentance law in Indonesia. the compilation of islam law has decided the existence of substitute heird in which one of them comes from the thought on Hazarin who positioned equally between granddaughter and grandson.
Adaptive Iterative Control of Temperature in Greenhouse
Authors: Grudinin Viktor S. , Khoroshavin Valeriy S. , Zotov Alexander V. , Grudinin Sergey V.
Published: September 2019

Introduction. Creation and development of efficient agricultural complexes providing high yields at minimal time, material, and energy costs is impossible without the use of automatic control systems (ACS), which allow for maintaining the microclimate of the greenhouse with high accuracy. Improvements of the microclimate by ASC are aimed at neutralizing the influence of parametric perturbations of processes inside and outside the greenhouse. Using the example of a temperature control channel in a greenhouse with a heating circuit based on hot piped water supply, an adaptive iterative (search) algorithm for adjusting the components of a proportional-integral-differential (PID) controller in the heating circuit is proposed to ensure the required quality of the control process.
Materials and Methods. The management is based on a parametrically uncertain model of temperature in the greenhouse, the structure of which, based on the principle of superposition, is transformed into a form with control and disturbances concentrated on an output coordinate. The use of an adaptive PID controller is based on the real-time analysis of a database containing trends of the controlled process. Using operators of Database Managment System or SQL language, queries evaluate regulation quality in accord with quality assessment. Proportional and differential components of the PID controller are adjusted so that the control system works on the verge of switching to auto-oscillation mode. The resulting static error is compensated by a change in the driving force.
Results. Simulation of the real structure of a single-circuit automatic control system with temperature in the greenhouse with built-in regulating, executive and measuring elements, with a delay of a coolant movement was carried out using the software MVTU (SimIn- Tech). The proposed adaptation algorithm, consisting of the additive adjustment of the PID controller coefficients and being conveniently implemented within the SCADA system, was shown to provide the minimum oscillatory temperature maintenance for arbitrary parametric perturbations in the presence of the delay.
Discussion and Conclusion. The proposed adaptation algorithm provides for compensation for model uncertainty and disturbances, while achieving the required accuracy of maintaining the temperature in the greenhouse. Results of the study will serve as the basics for development of multi-contour ACS microclimate greenhouses with the examination of the impact and compensation of parametric and structural uncertainty, inertia and nonlinearities of real elements. Our results may be used in many sectors of the national economy to study the general and applied problems of digital adaptive process control.
Analysis of Energy Consumption during Plowing Using a Motor-Block with Moldboard Plow
Authors: Kupryashkin Vladimir F. , Ulanov Aleksandr S. , Naumkin Nikolay I. , Bezrukov Anatoliy V. , Shlyapnikov Michail G.
Published: September 2019

Introduction. Plowing the soil is a major operation in the cultivation of crops. It is one of the most labor-intensive operations in crop production, accounting for about 40 % of all energy costs. Most of these costs fall on consumed power, ensuring the effective functioning of the motor-block unit with a moldboard plow. Therefore, estimation of power consumed by motor-blocks is the urgent task.
Materials and Methods. To solve the problem of determining the energy characteristics of the motor-block unit during plowing, a theoretical analysis was carried out, including values of torque, traction force on running wheels, resistance during their rolling and resistance force at the jointers-depleted plow, with the account for the geometry of the plowing unit based on the motor-block. Dependences of power consumption and specific energy consumption were obtained using the method described below.
Results.As a result of our analysis of the power balance, we obtained dependences to find power consumption, as well as the specific energy intensity of plowing the soil with a motor-moldboard plow, which allowed for energy assessment of the functioning of the agricultural unit.
Discussion and Conclusion. On the basis of these dependences of the required power and specific energy consumption, taking into account experimental data on interaction of the plow with the soil, design parameters and technological modes of operation of the agricultural unit consisting of motor unit Neva MB-2S-7,5 Pro and plow P1-20/3, were obtained to facilitate the choice of optimal modes of their functioning.
Method of Determining Seed Germination by Using Membrane Potential of Wheat Seeds
Authors: Barysheva Nadezhda N. , Pronin Sergey P.
Published: September 2019

Introduction. The germination of wheat seeds is an important indicator of their quality, used to calculate and adjust the seeding rate. It is necessary to take into account germination changes at the storage stage. The solution of this problem will be development of a method that will allow to determinate germination at any technological stage (at the stage of harvesting, storage, seeding).The aim of the article is to study the dependence of membrane potential on grain quality, to develop a method for determining the germination of wheat seeds based on their membrane potentials.
Materials and Methods. The authors' review of research papers about methods of assessing the wheat seeds quality indicates the need for the development of highly sensitive methods of the germination test, which allow one to ensure the speed of measurement and obtain more accurate results for further use. An approach was developed on the basis of the review, which allows for solving the problem using the method based on the study of membrane potentials of wheat seeds.
Results. In this article, the study of the dependence of wheat seeds membrane potential from their germination was conducted. The results of experiments confirmed that the value of the potential could be used as quality assessment parameter. The requirements and optimal conditions for conducting the experiment were determined.
Discussion and Conclusion. The dependence of the wheat seeds membrane potential on their germination was established and the method for determining wheat seeds germination was developed. The implementation of this method will allow agricultural enterprises and farms to carry out the rapid assessment of wheat seeds germination at any technological stage (at the stage of harvesting, storage, seeding).
Three new records of Aureoboletus Pouzar (Boletaceae, Boletales) from Mexico
Authors: García-Jiménez Jesús , Garza-Ocanas Fortunato , de la Fuente Javier Isaac , Saldivar Ángel Emmanuel , Ayala-Vàsquez Olivia
Published: September 2019

In this paper, Aureoboletus auriflammeus (Berk. & M.A. Curtis) G. Wu & Zhu L. Yang, A. innixus (Frost) Halling, A.R. Bessette & Bessette and A. roxanae (Frost) Klofac are described as new records from Mexico. These species are distributed in temperate montane cloud forest and mixed forests and may grow associated forming mycorrhizas with Fagus grandifolia Ehrh. subsp. mexicana (Martínez) E. Murray, Quercus laurina Humb et Bonpl., Q. sartorii Liebm. and Q. scytophylla Liebm. Descriptions, distribution, photographs and a key for the species of Aureoboletus from Mexico are presented.
Alsodes verrucosus (Philippi, 1902) (Anura, Alsodidae): a new locality for a very poorly known species
Authors: Mella-Romero Jorge , Lamilla-Maulén Pablo
Published: September 2019

We report the presence of Alsodes verrucosus (Philippi, 1902) in Cayutué, Los Lagos Region, Chile, extending this species’ geographic distribution 65 km south of the previously southernmost record. An updated distribution map is provided for A. verrucosus and previous records in the literature are discussed.
ASSESSMENT OF THE SPATIO-TEMPORAL DISTRIBUTION AND HABITAT PREFERENCES OF OSTRACODA (CRUSTACEA) RELATED TO CERTAIN ENVIRONMENTAL FACTORS IN KAPIDAĞ PENINSULA (THE SEA OF MARMARA, TURKEY).
Authors: PERÇİN PAÇAL Ferda , ALTINSAÇLI Selçuk , ARISAL Saltuk Buğra , BALKIS Hüsamettin
Published: September 2019

The Sea of Marmara is exposed to pollutants in excess from the coastal industrial facilities and intensive urbanization, and because of that, the ecosystem is affected negatively. The aim of this study was to determine the environmental factors and ecological parameters on the species distribution and abundance of Ostracoda in Kapıdağ Peninsula coastline. At four seasons (April, July, October 2011 and January 2012), samples were collected from 21 stations (total of 84 samples) and 36 Ostracoda species were identified. The most distributed ostracod species were Carinocythereis antiquata, Aurila convexa, Loxoconcha gibberosa, Paradoxostoma fuscum, Cushmanidea elongata, and Xestoleberis decipiens. The highest numbers of individuals observed were Loxoconcha rhomboidea and Xestoleberis aurantia. During the study, water temperature varied between 7.5 and 30 °C, salinity varied between 12.1 and 29.2 ‰, pH varied between 6.6 and 8.7, and dissolved oxygen varied between 1.2 and 15.3 mgL-1 in the stations across the four seasons. Depth, mud percentage and the transparency of the water were the most effective factors on the living  ostracod species of Kapıdağ Peninsula coastline according to spearman correlations.
Pollen Spectrum of Some Honey Samples Produced in Siirt-Turkey
Authors: GÜRBÜZ Semra , ÖZENİRLER Çiğdem , MAYDA Nazli , GENÇAY ÇELEMLİ Ömür , ÖZKÖK Asli
Published: September 2019

Melissopalinoloji,
baldaki polenin mikroskobik analizidir. Bu palinoloji dalı, coğrafi ve bitkisel
kökenli balın saflığını ve kalitesini belirlemek için yoğun bir şekilde
kullanılmaktadır. Bal arılarının nektar ve polen topladıkları bitkiler, balın
mikroskobik analizi ile belirlenebilir.

Bu çalışmada, Siirt
bölgesinden toplanan ballar incelenmiştir. Toplam 24 bal örneği toplam polen
sayısı, nem ve polen bileşimleri ile değerlendirilmiştir. Toplam polen sayısı,
2086-55710 arasında değişmiştir, ortalama değeri 22506'dır. Polen bileşimi,
nispeten zengin olarak tanımlanabilir. Balların %75'inin 10'dan fazla bitki
taksonu içerdiği tespit edilmiştir. Sık gözlenen bitki aileleri Asteraceae,
Fabaceae ve Lamiaceae olarak belirlenmiştir. Bu sonuçlara göre, kentin incelenen
bölgelerinin zengin polen kaynaklı bal üretimi için önemli olduğunu iddia
edebiliriz.
Determination of Biochemical Profile of Bilecik Propolis
Authors: KESKİN Merve , KESKİN Şaban , MAYDA Nazlı , ÖZKÖK Aslı
Published: September 2019

Önemli bir arı ürünü olan propolis antioksidan, antimikrobiyal, antitumoral,
antiinflamatuar özellikleri nedeniyle apiterapi uygulamalarında ve günlük yaşamda gıda takviyesi olarak
kullanılmaktadır. Propolisin özellikleri elde edildiği bölgeye, toplanma
biçimine ve toplanma zamanına bağlı olarak değiştiğinden her kovandan veya
bölgeden aynı özelliklere sahip propolis eldesi mümkün olmamaktadır. Yapılan bu
çalışmayla Marmara Bölgesinde yer alan Bilecik ilinden temin edilen ham
propolis örneklerinin biyokimyasal özellikleri belirlendi. Meşe, kayın, köknar,
ıhlamur, kestane ağaçları ile çevrili olan Bilecik orman bakımından oldukça
zengindir. Bu nedenle de zengin bir floraya sahiptir. Bu amaçla; %70’lik etil
alkol çözeltisi kullanılarak ham propolislerden etanolik propolis özütleri
hazırlandı. Hazırlanan propolis ekstraktlarının balsam miktarı, vaks miktarı,
toplam polifenol miktarı ve toplam flavonoid miktarı belirlendi. GC/MS
kullanılarak ham propolislerin içerdiği bileşenler tespit edildi. Propolis için
önemli bir değer olan balsam miktarının % 13 ile %52 arasında değiştiği; toplam
polifenol miktarının ise 11 mg GAE/mL ile 76 mg GAE/mL arasında değiştiği
belirlendi. Propolis örneklerinin aldehitler, alifatik asit ve esterler,
alkoller, hidrokarbonlar, karboksilik asit esterleri, ketonlar, terpenler, yağ
asitleri ve diğer bileşenler bakımından zengin olduğu belirlendi.
LÍNGUA E CULTURA NA FEMINIZAÇÃO DAS MIGRAÇÕES NO BRASIL
Authors: Balestro Ana Cristina , Pereira Telma
Published: September 2019

RESUMO O presente artigo tem por objetivo geral refletir sobre língua e cultura no contexto da “feminização das migrações” (CORTES, 2016; MARINUCCI, 2007; MEJIA; CAZAROTTO, 2016), especificamente a migração de refúgio, pensando o fenômeno sob uma perspectiva dos estudos em Políticas Linguísticas. Ao considerar-se trajetórias de migração, entendemos que os objetivos e os desafios podem mudar conforme o gênero: segundo o Alto Comissariado das Nações Unidas para Refugiados (ACNUR) a discriminação contra as mulheres e meninas, e violências derivadas dessa, é causa e também consequência do deslocamento forçado. No Brasil, a presença feminina na imigração de refúgio se apresenta expressiva: em 2016, segundo dados da Secretaria Nacional de Justiça, as mulheres representaram mais de 30% dos que buscam acolhimento no país. Buscamos refletir sobre (i) as barreiras linguísticas na inserção social e linguística na sociedade de acolhimento, (ii) a língua e cultura de origem e aquelas de acolhimento, através de narrativas de uma refugiada em entrevistas disponíveis online. Contextualizamos a pesquisa com uma revisão bibliográfica, com dados consolidados por estudos sobre a realidade da imigração no Brasil nos últimos anos (ACNUR, CONARE, IMDH, OBMigra).
DEVIR-SELVÁTICA: LINHAS DE RUPTURA E ADAPTABILIDADE
Authors: Ferreira Dina Maria Martins , Silva Jony Kellson de Castro
Published: September 2019

RESUMO Pretendemos mapear linhas de ruptura e adaptabilidade de um devir-selvática. A articulação teórica versa sobre: a consideração da arte e sua reprodutibilidade técnica, segundo Walter Benjamin; o aspecto iterável da linguagem, operacionalizado por Derrida; e a relação entre agenciamento, subjetivação e devir, de acordo com Deleuze e Guattari. Considerando a prática discursiva de um devir-selvática, vemos processos de ruptura e adaptabilidade para com uma metafísica da unidade.
Potencial antimicrobiano de diferentes retentores intrarradiculares frente a Enterococcus faecalis: uma avaliação in vitro
Authors: FINGER Nicole Hoffmann , PAULUS Marília , GAZZONI Alexandra Flávia
Published: September 2019

Resumo Introdução O tratamento endodôntico tem como objetivo erradicar microrganismos bacterianos e fúngicos do canal radicular, ou pelo menos possibilitar sua redução para níveis compatíveis com a saúde do tecido perirradicular, uma vez que, após o tratamento endodôntico, colônias de microrganismos residuais podem estar presentes nos túbulos dentinários e no cemento. Objetivo Avaliar o potencial antimicrobiano de diferentes tipos de retentores intrarradicularess em dentes bovinos. Material e método 50 dentes unirradiculares após tratamento endodôntico concluído foram desobturados, bem como tiveram seus condutos preparados para a cimentação dos retentores intrarradiculares. Posteriormente, os dentes foram contaminados por Enterococcus faecalis por meio da montagem de um dispositivo, o qual permitiu a infiltração bacteriana. Os dados resultantes da contagem das Unidades Formadoras de Colônia foram analisados utilizando o teste de ANOVA one-way, seguido pela análise de comparações múltiplas de Tukey. Resultado Decorrido o período de 14 dias, o grupo que apresentou a maior infiltração bacteriana foi o grupo-controle, o qual não continha nenhum tipo de retentor intrarradicular, seguido do G1-FV (grupo de continha retentor radicular de fibra de vidro) e G2-FC (grupo de que continha retentores radiculares de fibra de carbono). O menor grau de recuperação bacteriana foi encontrado nos grupos G3-Ni-Cr e G4-Cu-Al, os quais continham retentores intrarradiculares metálicos formados por ligas de níquel-cromo e cobre-alumínio, respectivamente. Conclusão Os retentores aqui avaliados apresentam diferentes efeitos antimicrobianos. Assim, a utilização de um pino com melhores resultados antimicrobianos favorece maiores chances de sucesso nos tratamentos reabilitadores.
Organ and tissue donation: use of quality tool for process optimization
Authors: Knihs Neide da Silva , Magalhães Aline Lima Pestana , Santos Juliana , Wolter Isabela dos Santos , Paim Sibele Maria Schuantes
Published: September 2019

Abstract Objective: Identify by means of a management tool causes of losses of possible and potential organs and tissues donation as opportunities of improvements in the organs and tissues donation system. Method: Descriptive and quantitative study developed in three hospitals in the south of the country, which used an instrument of the National Transplant Organization of Spain to trace opportunities of improvements in the scenario of the organs and tissues donation. Tha data collect was carried out in patients´medical records from July and October 2017. The data were analyzed through the descriptive statistics. Results: Of the 321 deaths occurred, 73% were heart arrested and 27% were brain death. In all hospitals the percentage of brain death was higher than 25%. The causes of losses involve hemodynamic alterations 78.3% and medical contraindications 21,7%, with respect to hemodynamic instability 33% related to the hypotension, polyuria 28% , sodium more than 155mEq/l 22% and temperature below 35.5ºC in 17%. Conclusion and Implications for practice: The main causes of loss involve the hemodynamic instability and the contraindication, with respect to opportunities of improvements it was possible to measure the causes of the non-validation of the potential organs donor. The management tool used in the study allows the healthcare team to develop strategies directed towards actual problems incurred at the stages of the donation and transplantation process.
Experimental study of concrete mixtures to produce UHPRC using sustainable brazilians materials
Authors: AGUERO R. R. , KORZENOWSKI C. , AGUIRRE J. R. Y. , CAMPOS FILHO A. , SILVA FILHO L. C. P. da , MALLMANN C. S.
Published: September 2019

Abstract An experimental study is presented to produce Ultra High Performance Reinforced Concrete (UHPRC) with sustainable materials produced in Brazil. A complete factorial arrangement was defined and five controllable factors were selected based on the literature review. Cylindrical specimens were tested at 7, 14 and 28 days of curing, with and without heat treatment. The residual deviations of the results were determined and an analysis of variance using ANOVA was applied to know the contribution of each controllable factor on the compressive strength, which reached a maximum value of 138.12 MPa. Finally, a mix design is proposed to obtain UHPRC by applying a simple manufacturing procedure using commercial materials, with which a high performance concrete can be obtained, reaching at least 70% of its strength in seven days.
Computational algorithm for the verification of reinforced concrete sections in fire situation
Authors: PADRE E. P. G. , RIBEIRO J. C. L. , ALVARENGA R. C. S. S. , SILVA R. C.
Published: September 2019

Abstract Reinforced concrete structures may have reduced strength due to the degradation of their mechanical properties by temperature. This can increase the risk of structural collapses. Thus, the structural design should consider its behavior at room temperature and in fire situation (ABNT NBR 14432:2001). This study presents the development of an algorithm to verify the strength of any reinforced concrete sections subjected to unsymmetrical bending at room temperature and in fire situation. For this purpose, a stress integration algorithm was implemented from the strain profile of the section according to ABNT NBR 15200:2012, linked to a finite element mesh generator and a thermal analysis algorithm. For validation of the developed program, called Pisafo, the results obtained were compared with those in the technical literature: obtained in experiments (with differences of up to 28.5%) and with recognized software solutions (with differences of up to -14.8%). The largest variations in relation to the experiments can be attributed to the differences between the thermal properties of the concrete in the experiments with those prescribed in the technical standards used by the program and the non-consideration of spalling in the computational analysis.
Biomass and abiotic variables change in phytotelmic environment in the tank-bromeliad Nidularium longiflorum Ule in tropical forest
Authors: Neves Karina Margaret Silva das , Tavares Armando Reis , Vercellino llka Schincariol , Ferragut Carla
Published: September 2019

Abstract Aim Phytotelm plays an important role in plant growth and ecosystem functioning, but this natural aquatic microcosm is poorly known. We evaluated the seasonal (dry and rainy seasons) and spatial variations (forest trail and stream sites) of the phytotelm in Nidularium longiflorum, bromeliad that occurs in the Atlantic Forest. Methods Abiotic and biotic variables were measured in tank-bromeliad phytotelms. The biomass was analyzed by ash-free dry mass and chlorophyll-a concentration. Results Abiotic variables measured in the phytotelmic environment of bromeliads varied between sampling sites and seasons. Temperature, electrical conductivity and total nitrogen values were significantly different between seasons and sites. Chlorophyll-a and ash-free dry mass (organic matter) in phytotelm were significantly different between sampling sites. Eleven genera of algae in the phytotelm were identified. PCA axis 1 ordination evidenced the seasonal variation of environmental conditions. Conclusions Our findings suggest that environmental and micro-environmental conditions do not favor the development of algal community in the phytotelm. Biomass and abiotic variables in phytotelm of Nidularium longiflorum change seasonally, however biomass accumulation was strongly influenced by site characteristics.
Wastewater reuse in Jordan and its potential as an adaptation measure to climate change
Authors: Abu Qdais Hani , Abdulla Fayez , Kurbatova Anna
Published: September 2019

Reclaiming wastewater for reuse in agriculture is increasingly adopted by many countries around the globe. This is particularly true for Jordan, which is characterised as a water-scarce country where the per-capita share from renewable water resources is less than 100 (m3/capita)/year. The Third National Jordanian Communication report on climate change has estimated a significant decrease in precipitation of 1·2 mm/year and an increase in the mean air temperature by 0·02°C/year, which will be adversely reflected on the water resources potential. To bridge the gap between water resources, supply potential and the demand, Jordan utilises non-conventional water resources, such as wastewater reuse in irrigation, where agriculture accounted for 52% of the water use in the country in 2017. The main objective of the present paper is to update the Jordanian experience in wastewater reuse and to explore its potential as an adaptive measure to climate change. The analysis revealed that 92% of the treated wastewater has been reused either directly or indirectly, mainly for irrigation. Treated wastewater can be considered as an adaptation measure to climate change that is capable of reducing the deficit between demand and water resource potential up to 48% by the year 2025.
Habilidades psicomotoras, administrativas e segurança autorreferida de discentes de enfermagem: estudo transversal
Authors: Vasconcelos Flávia Ximenes , Silva Grazielle Roberta Freitas da , Machado Raylane da Silva , Batista Odinéa Maria Amorim , Nunes Benevina Maria Vilar Teixeira
Published: September 2019

Objetivo: Investigar habilidades psicomotoras e administrativas de discentes de enfermagem de uma Instituição de Ensino Superior no Piauí, por meio de frequência e segurança autorreferida na realização de procedimentos assistenciais hospitalares ao adulto. Método: estudo descritivo, transversal, desenvolvido com discentes de enfermahm, de abril a maio de 2015, utilizando questionário online. Resultado: Procedimentos de administração de medicamentos e relacionados ao sistema tegumentar foram os mais realizados. Os discentes estavam seguros na realização de poucos procedimentos. Discussão: A frequência de realização dos procedimentos está relacionada às oportunidades oferecidas pela universidade e pelos campos de estágio. A segurança dos discentes está associada à frequência na realização dos procedimentos (p<0,00). As atividades extracurriculaes complementam a experiência acadêmica e a aquisição de habilidades. Conclusão: As habilidades psicomotoras e administrativas apresentadas pelos discentes foram insuficientes para garantir que se sintam seguros na realização de procedimentos assistenciais.