bluuebunny/crossref_metadata_2025 huggingface dataset:
Análisis de emisiones transitorias de óxidos de nitrógeno al escape de un motor de ciclo Otto multipunto a partir del comportamiento de la relación aire – combustible y del avance del encendido
Authors: Montúfar Paz Paúl , Quinga Milton , Romero Hidalgo Vicente , Barrera Cárdenas Olga
Published: April 2019

This research analyzes the emissions of oxides of nitrogen, NOx, emitted by an internal combustion engine, indirect injection multipoint Renault 1.8 L and its behavior in function of the values of lambda to suggest strategies of control of the oxygen content, with a better Functional sampling at the time, to the exhaust of the engine in order to mitigate the production of these toxic emissions. The analysis of the production of these emissions was done experimentally in an engine dynamometer where the engine was subjected to different conditions of load and revolutions to find the habitual behavior of a motor of a light vehicle before the information obtained by the Electronic Control Module From the monitoring performed by a conventional high and low oxygen probe. The study aims to focus the incidence of this type of monitoring on the production of NOx and to propose alternatives that offer a greater range of measurements offering advantages from the environmental point of view to a compound that has a high degree of toxicity and affectation on the respiratory system causing a significant increase in cases of lung cancer.

Index Terms— NOx, lambda, dynamometer, oxygen sensor, ignition advance
Tendencias del cambio climático en la Demarcación Hidrográfica de Manabí
Authors: Antonio Fermín Campos Cedeño , Junior Orlando Mendoza Álava
Published: April 2019

Abstract— The Manabí Hydrographic Demarcation (DHM) is characterized as the only one that does not receive input from Andes Mountains, therefore, its water network is fed exclusively by the rainfall that occurs in the rainy season and that the warm current of El Niño plays a fundamental role in its production.

In order to have technical information, important for the planning, control and development of the water resources of the DHM, in this research is made a temporal analysis of the monthly precipitation for 55 years, period 1963-2017. The National Institute of Hydrology and Meteorology of Ecuador (INAMHI) in station M005, located in the Botanical Garden of the Technical University of Manabí (Universidad Técnica de Manabí) in Portoviejo, obtained these records.

An analysis is made of the monthly and annual patterns, establishing that the El Niño events that occurred in 1983, 1997 and 1998, have set guidelines for the change in rainwater production at the intensity and temporal distribution levels, increasing the months of drought, while the levels of rainfall increase, concentrating in fewer months, basically in February and March. This is a situation that increases the water deficit especially when there is not enough infrastructure of hydraulic works for the storage and regulation of runoff.

 

Index Terms— Hydrology, rainfall, monthly distribution, annually distribution, climate change, El Niño phenomenon
Falta de alumbrado público y su repercusión en la seguridad de los habitantes del sector San Felipe del cantón Portoviejo
Authors: Rodríguez Gámez María , Mendoza Cedeño Hernán Alberto
Published: April 2019

Abstract La investigación se desarrolla en el sector San Felipe del cantón Portoviejo en el área del alumbrado público, porque existen deficiencias técnicas y sociales por la falta de un presidente en el sector que se ponga al frente del tema. La inseguridad en el sector incremente cada vez más y las autoridades competentes no brindan el apoyo necesario. El alumbrado público es un servicio que brinda el gobierno que consistes en ofertar la iluminación en las calles y parques del Ecuador. En ocasiones este servicio no está disponible para todos los sectores y cuando este servicio no se encuentra afecta a la comunidad afectando la seguridad de estos habitantes.

Es por ello que la presente investigación se centra en conocer por qué existe tan poco alumbrado público ya que esto afecta directamente a los habitantes del sector San Felipe fundamentalmente en las noches ellos, al no pueden transitar con tranquilidad por la calle, esto les impide también realizar alguna actividad física como correr o ser atropellado por un vehículo.

Esta investigación beneficiara a todos los habitantes del sector San Felipe ya que les brindara información sobre el por qué no se ha implementado el servicio de alumbrado público en el sector..

 

Index Terms— Alumbrado público, seguridad, sector San Felipe
Eficiencia Energética en Función del Desarrollo del Plan Maestro de Electrificación (PME) en Ecuador
Authors: Muñoz Chumo Edwin Adrián , Balderramo Vélez Ney Raúl , Pico Mera Gabriel Enrique
Published: April 2019

El sistema eléctrico del Ecuador es uno de los que mayormente ha evolucionado durante esta última década, con la finalidad de brindar un buen servicio de calidad a todos los ecuatorianos. Es por ello que este trabajo tiene como finalidad conocer cómo ha evolucionado la eficiencia energética en función del desarrollo del Plan Maestro de Electrificación (PME) en el país. Dentro de esta revisión bibliográfica se hace un contexto sobre eficiencia energética a nivel nacional e internacional. En este sentido se plantean todos los planes, proyectos, programas que se han implementado en Ecuador para disminuir el consumo de electricidad en los diferentes sectores del país. 

 

Palabras Clave: Eficiencia energética, Energía, Electricidad, Etiqueta Energética, Programas de eficiencia energética.

 

Abstract

 

The electrical system of Ecuador is one of the ones that has evolved most during this last decade, in order to provide a good quality service to all Ecuadorians. That is why this work has as purpose to know how energy efficiency has evolved based on the development of the Electrification Master Plan (PME) in the country. Within this bibliographical review a context is made on energy efficiency at national and international level. In this sense, all the plans, projects and programs that have been implemented in Ecuador to reduce the consumption of electricity in the different sectors of the country are proposed.

 

Keywords: Energy efficiency, Energy, Electricity, Energy Label, Energy efficiency programs.
Protective effects of resveratrol on testicular oxidative stress induced of MK-801 in mice
Authors: AKOSMAN Murat Sirri , TÜRKMEN Ruhi , DEMİREL Hasan Hüseyin , YENİ Deniz , AVDATEK Fatih
Published: April 2019

Recently, it has been discovered that the doses of the MK-801 causing schizophrenia also initiate the oxidative stress in the testis. The current study investigated the protective role of the resveratrol against the MK-801 induced oxidative stress in the testis in mice. The testis weight, the total oxidant-antioxidant status, seminiferous tubules diameter, epithelial height, testicular pathology, and epididymal sperm motility were evaluated. A total of 24 male mice were equally divided into 4 groups so that each group included 6 mice. In the study, Group I (control group) was intraperitoneally received with 0.9% saline (10ml/kg). Group II was i.p. administered with MK-801 (1mg/kg), Group III was treated with i.p. MK-801 (1mg/kg) and resveratrol (40mg/kg), and the Group IV was treated i.p. with resveratrol (40mg/kg). All injections were performed for 14 days. According to the results, in the testis of mice in Group II the oxidative stress was observed. The oxidative stress affected the seminiferous tubules pathologically and decreased the weight of the testis and sperm motility. However, resveratrol protected the MK-801 induced oxidative stress in the testis. Moreover, this dose of the resveratrol increased the sperm motility compared with the controls. In conclusion, MK-801 caused oxidative stress in the testis and resveratrol had a protective effect against this damage.
The Anatomy of Cervical Sympathetic Ganglia in Saanen Goats
Authors: KABAK Murat , ONUK Burcu , SELVİLER-SİZER Sedef , KABAK Yonca
Published: April 2019

Sympathetic ganglions located in the cervical region are important
organs that make the final synapse of the sympathetic nerve fibers reached to
the head, neck, and forelimbs. No anatomical data about cervical sympathetic
ganglia was found in Saanen goat. Therefore, we
determined the nerve branches separated from the ganglia and the location of
the ganglia, and also, the expression of enzyme and protein such as tyrosine
hydroxylase (TH), dopamine β-hydroxylase (DβH), neuropeptide Y (NPY) and
substance P (SP) in ganglia. GCC was in
the medial place of bulla tympanica. Mainly branches named as nn. carotici
interni, n. jugularis, n. caroticus externus was found to be separated from
this ganglion and thin branches joined to the nearby nerve. GCI were not found in all dissections and
histological examinations. It was found that vertebral nerve, the two branches
that constitute the subclavian ansa, and the thin nerve branches involved in
the surrounding tissues and organs were separeted from GCT that located in the
first intercostal space. A total of 5 GCM were found at the junction of the two
branches forming the ansa subclavia. DßH, TH, NPY and SP were revealed to be
express in all ganglia. DßH and NPY in GCC, TH in
GCM, DβH, NPY and TH in GCT were found to be more intense staining
Evaluation of Tularemia Cases and Protective Preventions Taken in Ankara Province, Turkey
Authors: ŞİMŞEK A. Çiğdem , ÇANKAYA Sertaç
Published: April 2019

Tularemia; caused by Francisella tularensis a zoonotic disease which can be seen endemic
in the northern hemisphere. The distribution of
tularemia cases according to years and the epidemiological features of the
disease in Ankara province were evaluated. The number of tularemia cases according to years in Ankara; 129 in
2010, 349 in 2011, 87 in 2012, 2 in 2013, 0 in 2014, 86 in 2016 and 16 in 2017.
51.2% of cases seen in the years 2015-2017 were female (n = 64) and 48.8% (n =
61) were male and the mean age was 40.86 ± 18.27. In these cases, the use of
tap water was 65.4%, the use of water from fountains was 48.1%, the use of well
water was 8.6% the presence of rodents in the environment was 29.7%, and the
incidence of rodents at home was 6.3%. To control tularemine, well water,
spring water and fountains outside the grid system must be controlled; used
water tanks must be maintained and cleaned at regular intervals. It is
important that the waters against microbiological contamination are chlorinated
by automatic devices and the residual chlorine measurements are made without
interruption.
Economic analysis of beekeeping enterprises in Aegean Region, Turkey
Authors: ÇEVRİMLİ Mustafa Bahadır , SAKARYA Engin
Published: April 2019

The aim of this study was to determine the economic analysis of beekeeping enterprises in Aegean Region ofTurkey. The material of the current study was collected through face to face interviews from the total of 73 small, medium and large-scale enterprises determined by simple random sampling in Aegean region of Turkey (Aydın, Denizli, Mugla provinces). A backwardregression model was developed to assess the input and output relationships in the enterprises. According to the results, the factors thataffect the total profit, namely, marketing costs, sale price, unit cost, equipment and other expenses were found to be statisticallysignificant (p<0.05). In the study, the lowest cost of producing honey was found to be in large-scale enterprises (1.82 US$/kg) and inthe province of Aydın (1.64 US$/kg), whereas the highest cost of producing honey was found to be in small-scale enterprises (3.14US$/kg) and in the province of Denizli (3.79 US$/kg). Net profit was calculated to be 41.16 US$/hive in small-scale, 28.75 US$/hivein medium-scale and 35.45 US$/hive in large-scale enterprises. In conclusion, considering that the major problem of beekeepingenterprises in Aegean Region is the marketing (64.3%) and the, study also suggested that some measures and supports actions shouldbe put into practice including augmentation of the sale opportunities of the honey produced and the activation of structures ofcooperatives so that the profitability of enterprises may be increased, and beekeeping activity may be carried out in a sustainablemanner.
Milk yield and quality traits in different lactation stages of Damascus goats: Concentrate and pasture based feeding systems
Authors: YAKAN Akın , ÖZKAN Hüseyin , ERASLAN ŞAKAR Aysel , ATEŞ Cafer Tayyar , ÜNAL Necmettin , KOÇAK Ömür , DOĞRUER Gökhan , ÖZBEYAZ Ceyhan
Published: April 2019

This study aimed to survey milk yield, lactation stages and milk quality traits of Damascus goats reared underdifferent feeding systems. Goats were divided according to feeding systems as pasture based and concentrate based. Feeding systemswere found to have significant effect on lactation milk yield but not on lactation duration. Although differences between feedingsystems were not found significant on pH, milk composition factors (fat, lactose, dry matter), somatic cell count and malondialdehyde(except for early lactation stage) for each lactation stage, significant effects were detected on same parameters among lactation stages.Calcium levels at early lactation stage in milk differed either between feeding systems or among lactation stages. Also, other mineralswere found to decrease with lactation. While most of the fatty acids were affected in any of the lactation stages by the feeding system,all of them were significantly altered by lactation stages. Pastured goats had a lower percentage of total saturated fatty acids, atherogenicindex, thrombogenic index and odour index ratios. In accordance with milk fatty acid composition, compared to the milk obtained fromgoats fed with concentrate, the milk obtained from the goats that pastured was healthier and early lactation stage was found to producehealthier milk than late lactation stage.
Organisational analysis of agricultural development cooperatives engaged in social support projects in rural areas for livestock production purposes
Authors: GÖKHAN Emin Ertan
Published: April 2019

The present study evaluates the extent to which the livestock production subsidies extended to AgriculturalDevelopment Cooperatives, whose members were, by means of Social Assistance and Solidarity Foundations, found to be in economicdeprivation in rural areas, are implemented successfully in social and economic terms, and analyses the organisational structures of thecooperatives that benefit from the subsidies. The material of the study consists of the qualitative and quantitative data of eightagricultural development cooperatives with a total of 612 members that benefit from the livestock production subsidies under theProject for Social Support in Rural Areas (KASDEP) in the province of Elazığ. A SWOT analysis was conducted to identify thecooperatives' capability to survive under the current production and market conditions. 2.135.554,07 US$ of a total subsidy amount of3.876.851,75 US$ extended to Elazığ Agricultural Development Subsidies between 2004 and 2007 was repaid according to the datafor 2015, which means a collection rate of 55.08%, and the remaining 44.92% is expected to be repaid through debt restructuring. Thenumber of families that benefit from the subsidies as members of the cooperatives and continue production is 142, constituting 23.20%of the total number of members.
Comportements différenciés de W, Sn, U, Ta, Nb dans quelques complexes granitiques du Massif Central français
Authors: Raimbault Louis , Meyer Georges , Treuil Michel
Published: April 2019

New data are presented on the W-, Sn-, Ta-, Nb-, and U-geochemistry of some granitic complexes from the French Massif Central ; the data are interpreted in terms of fractional crystallization ; the behaviour of the elements appears to be similar to that of the hygromagmaphile or incompatible elements in basaltic volcanic rocks, with straight correlations with quite identical slopes in bilogarithmic diagrams. These observations are interpreted as suggesting the existence of element-stabilizing complexes in silicate melts. A model is proposed for the extraction of metals from such magmatic ore-preconcentrations ; as a consequence of this model, ore-generation should be favoured by an important phase of magmatic evolution, up to a certain level, which is strongly dependent upon the degree of incompatibility or hygromagmaphility of the element ; the model gives a possible explanation of W/Ta relationships recorded by the most evolved granitic liquids.
Pétrographie et géochimie de la granodiorite de La Fourque (gisement de scheelite de Salau, Pyrénées, France)
Authors: Raimbault Louis , Kaelin Jean-Louis
Published: April 2019

Magmatic intrusion of the Salau granodiorite can be dated relative to regional folding by means of geological, stratigraphic and structural criteria ; petrological and geochemical studies give evidence for a multistage intrusion with successive magmas rising from a deep-seated source. Magmatic differentiation conforms to a fractional-crystallization model involving biotite, garnet, plagioclase and zircon as the main minerals. Mineralized skarns are spatially associated with the more differentiated rock-types. The hydrothermal alteration of the granodiorite proceeds in successive stages with the development of albite, epidote (partly related to the mineralizing event) and, locally, microcline.
Origine des chlorites de l'épizone. Héritage et cristallisation synschisteuse. Exemple des grauwackes cambriennes du Maroc occidental
Authors: Piqué Alain , Wybrecht Emile Jean
Published: April 2019

Several representative samples of greywacke have been studied from a regional section in NW Morocco. The metamorphic and structural grade is shown to increase along this section. It leads from undeformed sediments to schists affected by a conspicuous schistosity. The undeformed greywackes contain two types of 14 Å minerals : the coarser types are detrital biotites, more or less weathered, lying flat in the bedding plane. The finer types are clay minerals : chlorite and 14C-14V mixed-layer. In the course of tectono-metamorphic evolution, both 14 Å phases are transformed : the clay minerals evolve to true chlorites by expulsion of interlayer alkaline cations, fixation of (Fe + Mg) and increased tetrahedral substitution ; meanwhile, blast sizes increase during growth parallel to the cleavage plane. Detrital biotites undergo a similar chemical evolution, contemporaneous with structural changes brought about mainly by intracrystalline shear and slide. At the highest grade attained, the low-grade metamorphic chlorites constitute an homogeneous set where minerals from various origins are no longer distinguishable on chemical or structural criteria.
Modèles de structure des dislocations (010)[001] dans les feldspaths alcalins
Authors: Zheng Yuanlin , Gandais Madeleine
Published: April 2019

Different models of core structure were constructed for (010)[001] dislocations in alkali feldspars, using the experimental observation that these dislocations are dissociated according to the reaction : [001] = [001]/2 + [001]/2 . On setting the planar defect (010)[001]/2 within the double chain of TO4 tetrahedra (T : Si or Al), the TO4 tetrahedral entity is preserved and T-O bonds can be reconstructed in core structures of partial dislocations.
Les phosphates d'uranyle et d'aluminium de Kobokobo. IX. L'althupite AlTh(UO2)[(UO2)3O(OH)(PO4)2]2(OH)3.15H2O, nouveau minéral ; propriétés et structure cristalline
Authors: Piret Paul , Deliens Michel
Published: April 2019

Althupite occurs in pegmatitic rocks with beryl and columbite at Kobokobo, Kivu, Zaire, in association with numerous uranyl phosphates. It appears as thin tablets, with maximum length 0.1 mm along [001], flattened on (100), yellow and transparent. Triclinic, space group P-1, a = 10.953(3), b = 18.567(4), c = 13.504(3)Å, α = 72.64(2), β = 68.20(2), γ = 84.21(2)°, V = 2434(1)Å3, Z = 2. Calculated density : 3.98 gr.cm-3. Strongest lines of X-ray powder pattern : 10.2 Å(10)100, 5.09(7)200, 5.80(5)-121, 4.41(5)2-21 and 123, 2.896(5)044 and 324. Biaxial negative 2V = 34°, α = 1.620, β = 1.661, γ = 1.665. Not fluorescent under UV lights. Strong dispersion r < ν. Chemical composition : AI2O3 1.75, ThO2 9.05, UO3 68.65, P2O5 9.73, H2O 10.81 %. Structure was determined by X-ray diffraction (R = 8.2 % for 4 220 reflections). It consists of [(UO2)3O(OH)(PO4)2]n3n- layers which characterize the phosphuranylite structural group. Layers are connected by two joined octahedra Al2(OH)6(H2O)4, one tri-capped trigonal prism ThO3(OH)3(H2O)3 and one pentagonal bi-pyramid UO2(H2O)3O2. Structural formula : AlTh(UO2)[(UO2)3O(OH)(PO4)2]2(OH)3. 15H2O.
Origine de l'olivine et du clinopyroxène dans les roches ultrabasiques komatiitiques de la ceinture archéenne de roches vertes de Kuhmo, Finlande orientale
Authors: Blais Sylvain , Auvray Bernard
Published: April 2019

Ultrabasic komatiitic rocks in the Kuhmo area (eastern Finland), are rich in macroscopic olivine and clinopyroxene. According to textural and chemical criteria, both the olivine and clinopyroxene are of metamorphic origin. Thermodynamic conditions for this metamorphism, at a 2 kbar total pressure, are 440-485°C for olivine - or clinopyroxene - bearing serpentinite corresponding to greenschist facies ; and 490-535 °C for olivine or clinopyroxene — bearing amphibolite corresponding to amphibolite facies. During the metamorphism, chemical exchanges occurred between some minerals.
Relations eaux-roches dans des aquifères gréseux profonds (sondage GPF-Sancerre)
Authors: Benedetti Marc , Boulègue Jacques
Published: April 2019

A deep drill-hole has been cored in the Sancerre area under the sponsoring of the programme "Géologie Profonde de la France". Two aquifers, located in Hettangian and Triassic sandstones, were sampled. We have measured the concentrations of dissolved elements and analyzed the suspensions. In both cases, the compositions of the waters are acquired by dissolution of aluminosilicates, feldspar and evaporite minerals (sulfates and chlorides). Dissolved CO2 is the main alteration agent ; CO2 may be partly derived from deep degassing. Some neoformed minerals are common to both aquifers ; i.e. carbonates and silica. Kaolinite is also forming in the Hettangian aquifer, while gibbsite is forming in the Triassic aquifer. The relations trip between the neoformed minerals and the fluid composition corresponds to equilibrium saturation. However, the formation of kaolinite and gibbsite is only possible owing to the inhibition of fluorite precipitation. Several dissolved trace elements (Sr, Mn, Mg) have concentrations controlled by the formation of carbonates, while others (Zn, Fe, Cu, Pb, Ag) are controlled by sulfides.
Pseudomorphoses coronitiques d'amphibole dans le trachyte de Monac (Velay oriental). Bilan de matière et réaction magmatique
Authors: Cotonian Catherine , Potdevin Jean-Luc , Bertrand Hervé , Lombardo Nicole
Published: April 2019

Dans le trachyte du Suc de Monac (Velay oriental) la déstabilisation des phénocristaux d'amphiboles (kaersutite) se traduit par des pseudomorphoses coronitiques. Ces structures comportent une première couronne de feldspath (sanidine) qui borde l'amphibole. En contact avec la mésostase, une seconde couronne, plus complexe, constituée de minéraux opaques (titanomagnétite) et de clinopyroxène (salite), lui succède. L'ensemble de ces minéraux préserve parfaitement l'ancien contour de l'amphibole et résulte de la réaction magmatique suivante :

kaersutite + liquide 1 → salite + sanidine + titanomagnétite + liquide 2

Les proportions volumiques des différentes phases impliquées dans cette réaction ont été estimées et des bilans de matière ont été réalisés. Ils montrent que la réaction s'effectue à volume constant et traduit, pour le liquide magmatique, les échanges d'éléments suivants :

— Apports de Na, Al, Mg, H.

— Pertes de Fe, Mn, Ti.

Les éléments Si, O, K, Ca sont conservés par les produits de pseudomorphose de l'amphibole.
Formal definitions of type mineral specimens
Authors: Dunn Pete J. , Mandarino Joseph Anthony
Published: April 2019

Formal definitions of type mineral specimens have been approved by the Commission on New Minerals and Mineral Names, and the Commission on Museums, of the International Mineralogical Association. These are holotype, cotype, and neotype. Discussion of proper usage, and examples, are included.
Selim İleri’nin “Ölüm İlişkileri” İsimli Romanında Yer Alan Değer Çatışmalarının Belirlenmesi ve Eserin Eğitsel Yönden Değerlendirilmesi
Authors: FİDAN MEHMET
Published: April 2019

Selim İleri postmodern
tarzda kaleme aldığı eserleri ile Türk edebiyatındaki yetkin yazarlardan biri olarak
görülmektedir. Yazarın postmodern teknikle kaleme aldığı romanlardan oluşan Bodrum Dörtlemesi’nin ikinci eseri olan Ölüm İlişkileri’nde toplumda aile
ilişkilerinin giderek bozulmasını anlatılır. Eserde özellikle Belkıs, Emre gibi
karakterlerin davranışları yazarın bu duruma yönelik bakış açısını gösterir
niteliktedir.

Anadil eğitimi
bireylerin zihinsel ve duyuşsal gelişimlerine doğrudan etkide bulunan bir
yapıda bulunmaktadır. Anadiline hâkim olan bireylerin iletişim becerilerinin
çok gelişmiş olduğu araştırmacılar tarafından belirtilmektedir. Bu sebepten
dolayı bireylerde düzenli okuma alışkanlığının kazandırılması gerekmektedir. Bu
alışkanlığın kazandırılmasında ise çocukluk kritik dönem olarak kabul
edilmektedir. Ailelerin ve öğretmenlerin bu dönemi en iyi şekilde planlamaları,
öğrenciler için verimli bir çalışma ortamı, kaynak ve materyalleri sağlamaları
gerekmektedir.

Araştırma sırasında
nitel araştırma yöntemlerinden içerik analizi ve klasik yorumlama tekniğinden
yararlanılmıştır. İçerik analizi gibi klasik yorumlamada da elde edilen veriler
daha önceden oluşturulan ölçütlerden faydalanılarak değerlendirilir. Bu
yöntemler ile aranan özelliklerin metinde hangi düzeyde ve ne amaçla kullanıldığı
kolaylıkla belirlenebilmektedir.

 Birey-toplum çatışmasının temel alındığı
eserde yazar bireylerin toplumsal konumlarına dair göndermelerde bulunur. Ayrıca
yazar eserde kadın-erkek çatışmasına, meslek-rol çatışmasına da yer verir.
Eserde anlatım tekniklerinden iç monolog, bilinçaltı ve betimleme sıklıkla kullanılmıştır.
Eser eğitsel nitelikler yönünden değerlendirildiğinde taşıdığı bazı
niteliklerden dolayı zorunlu eğitim-öğretim sürecindeki faaliyetlerde kullanılamayacağı
sonucuna ulaşılmıştır.
MUHİBBÎ BİBLİYOGRAFYASI
Authors: DADAŞ Cihan
Published: April 2019

Kanunî Sultan
Süleyman tarih kitaplarında hakkında sayfalarca, ciltlerce söz söylenen bir
Osmanlı padişahıdır. Önemli tarihî kişiliği yanında yazdığı şiirlerle de
adından övgüyle söz ettirmeyi başarmıştır. Şiirlerinde Muhibbî mahlasını
kullanan Sultan Süleyman’ın şiirlerinin toplandığı Türkçe ve Farsça iki Dîvân’ı bulunmaktadır. Türkçe Dîvân’ın yurt içi ve yurt dışı
kütüphanelerinde pek çok nüshası vardır. Dîvân’ın
hacmi bakımından şair padişahlar arasında birinci sırada olan Muhibbî, diğer
dîvân şairleri arasında da önemli bir yere sahiptir. Bu çalışmada
Muhibbî ve şiirleri üzerine yapılmış çalışmaların bibliyografyasını oluşturmayı
amaçladık. Muhibbî üzerine tez çalışmamızda kaynak taraması yaparken
ulaştığımız kaynakların her geçen gün arttığının farkına vardık. Hem kendi
çalışmalarımız için hem de bu alanda çalışacak başka araştırmacılar için
Muhibbî bibliyografyası hazırlamayı gerekli gördük. Elde ettiğimiz çalışmaları
türlerine göre tasnif ettik ve çalışmaların bibliyografik künyelerini
listeledik.Çalışmanın giriş
kısmında Muhibbî’nin edebî kişiliği ve eserleri ile ilgili kısa bilgi
verildikten sonra bibliyografya kavramı üzerinde kısaca duruldu. Ardından
Muhibbî’nin eserlerinin nüshaları listelendi. Yapılan taramalar sonucunda Türkçe Dîvân’ın 39, Farsça Dîvân’ın 5 nüshası tespit edildi.Bibliyografyanın
ikinci kısmını Muhibbî’nin eserleri ve edebî kişiliği üzerine yapılmış
çalışmalar oluşturmaktadır. Çalışmalara bakıldığında yoğunluğun Türkçe Dîvân üzerinde olduğu, Farsça Dîvân üzerine yapılmış
çalışmaların sayısının ise birkaç tane ile sınırlı kaldığı görülür. Çalışmaların
türleri ve sayıları şu şekildedir: 1)Ansiklopedi Maddeleri (5) 2)Antolojiler (28)
3)Bildiriler (23) 4)Edebiyat Tarihleri (11) 5)Gazete Yazıları (2) 6)Kitaplar
(22) 7)Kitap Bölümü (30) 8)Kitap Tanıtım – Eleştiri – İnceleme (7) 9)Makaleler
(68) 10)Şiir Yayını (18) 11)Tezler (Bitirme-Yüksek Lisans-Doktora) (24)
12)Tezkireler (15)

Bir eksiksizlik
iddiasında olmayan bu bibliyografyaya gözden kaçan kaynakların ve yeni yapılan
çalışmaların eklenmesiyle listedeki çalışmaların sayısı artacaktır.
ŞEHRENGİZE FARKLI BİR BAKIŞ: AZÎZÎ VE LEBÎBÎ’YE AİT ŞEHRENGİZLERİN MUKAYESELİ İNCELEMESİ
Authors: ALTINOVA Mehmet
Published: April 2019

Şehrengiz bir şehrin dilberlerini ve
güzelliklerini anlatan edebî türlerden biridir. İran’da XII. yüzyılda şehr-âşûb
adıyla ilk örneklerinin verildiği araştırmacılar tarafından ifade edilmektedir.
Türk edebiyatında ise XVI. yüzyılda Mesihî’nin ve ardından Zâtî’nin Edirne
Şehrengizi ile ilk örnekleri verilen tür, zamanla Lâmî Çelebi’nin Bursa Şehrengizi
ile gelişim ve değişim göstererek klasik Türk edebiyatında önem
kazanmıştır. Sosyal hayattan izlerin görüldüğü, övgünün bulunduğu ve lirik bir
anlatıma sahip olan şehrengizler klasik Türk şiirindeki benzetme unsurlarını
kullanarak hayalî sevgili tipolojisinden ziyade gerçek güzellerin ön plana
çıktığı bir türdür. Büyük bir kısmı mesnevi tarzında yazılan bu eserler birçok bilimsel
araştırmaya konu olmuştur. Bu çalışmada başlangıçta XVI. yüzyıl şairlerinden
Azîzî ve Lebîbî hakkında bilgi verilmesinin ardından şehrengiz türü
tanıtılmıştır. Ardından edebiyat tarihimizde tek kadın şehrengizini yazan Azîzî’nin
İstanbul Şehrengizi ile edebiyatımızda tek semt şehrengizini yazan Lebîbî’nin
Eyüp bölgesindeki yirmi erkek esnafın vasıflarını övdüğü Eyüp Şehrengizi adlı
eserler mukayese edilmiştir. Çalışmada mukayese sonucunda iki şehrengizdeki
tespit edilen benzerlik ve farklılıklardan birtakım sonuçlar elde edilmiş ve
şehrengiz literatürüne katkı sağlanması amaçlanmıştır. Azîzî’nin İstanbul
Şehrengizi’nin tarafımızdan tespit edilen yeni ve tam bir nüshası çalışmada
belirtilmiş ve orijinal nüshalarına yer verilmiştir. Ayrıca şairin Dîvân’ında
yer alan şehrengize benzer Cevâb-ı nâme adlı kaside üzerine birtakım
düşünce ve tekliflere çalışmada yer verilmiştir.
BİR TEZKİRECİLİK TABİRİ OLARAK “SÂF-DİL/SÂDE-DİL”
Authors: GÜZEL Bilal
Published: April 2019

Türk
Edebiyatında 15. yüz yılda Ali Şir Nevayî ile başlayan tezkire yazma geleneği
20. yüz yıla kadar kesintisiz devam eder. Tezkire yazma geleneği zamanla
çeşitli meslek erbaplarının, zümrelerin biyografilerini de yazma şeklinde gelişmiştir.
Tezkire yazarları kendilerine has bir üslup geliştirerek türe özel terimler
kullanmışlardır. Bu makalenin konusunu tezkire yazarlarının biyografilerde kullandıkları
sâf-dil/sâde-dil tabirleri oluşturmaktadır.  Sâf-dil/sâde-dil tabileri için Türkçe
sözlüklerde “temiz kalpli” ve “bön, ahmak” anlamları vermiştir. Makalede
sâf-dil/sâde-dil’in tezkirelerde hangi anlamlarda kullanıldığı belirlenip farklı
bir anlamda kullanılıp kullanılmadığı tartışılacaktır.
"DİL YARASI EN ACI BİR YARA İMİŞ"
Authors: DİNÇER BERDİBEK Zeynep
Published: April 2019

“Dil” sözcüğü, Türkçe sözlüklerde; “gönül,
kalp, dil, yürek, niyet ve esir” olarak anlamlandırılmaktadır. Ancak sözcük,
her ne kadar bu anlamların tümünü karşılasa da Klasik Türk Edebiyatında daha
çok “duygunun merkezi olan gönül” manasıyla yorumlanmış; hatta sözcükle oluşan pek
çok tamlamada da bu anlam ön plana çıkmıştır. Ancak kimi şiir örnekleri
incelendiğinde “dil”in sözlüklerde yer alan bu anlamları karşılamadığı düşünülmüştür.
Bu amaçla birçok sözlük ve kaynak taranmış ve “dil”in “karın” anlamına da
geldiği tespit edilmiştir. Bu anlam, Klâsik Türk Şiirinde geçen hemen her
şiirde sözcüğün yeniden yorumlanmasına imkân tanımakla kalmamış; dil ile ilgili
tamlamaların da yeniden ele alınması gerektiğini göstermiştir. Örneğin “dil
yarası” (puhte-i dil, zahm-ı dil, dil-i mecrûh, dil-efgâr), pek çok beyitte bir
hastalığa işaret etmekte ve “karında oluşan yara” olarak nitelendirilmektedir. Çalışmayı
sınırlandırmak açısından söz konusu makalede “dil yarası”nın bu anlamı üzerinde
durulacak ve yaranın nasıl oluştuğu, neye benzediği ve tedavisinin neler olduğu
araştırılacaktır.
KİTAP TANITIMI-DEĞERLENDİRME (Kemiksiz-zâde Safvet Mustafa Nuhbetü’l-Âsâr Fî-Ferâ’idi’l-Eş’âr)
Authors: KILIÇ Mustafa
Published: April 2019

Kemiksiz-zâde Safvet Mustafa'nın Nuhbetü’l-Âsâr Fî-Ferâ’idi’l-Eş’âr isimli şair tezkiresi üzerinde Bilal Güzel tarafından yapılan çalışmanın tanıtımı.
An efficient electrode material for high performance solid-state hybrid supercapacitors based on a Cu/CuO/porous carbon nanofiber/TiO2 hybrid composite
Authors: Sham Lal Mamta , Lavanya Thirugnanam , Ramaprabhu Sundara
Published: April 2019

A Cu/CuO/porous carbon nanofiber/TiO2 (Cu/CuO/PCNF/TiO2) composite uniformly covered with TiO2 nanoparticles was synthesized by electrospinning and a simple hydrothermal technique. The synthesized composite exhibits a unique morphology and excellent supercapacitive performance, including both electric double layer and pseudo-capacitance behavior. Electrochemical measurements were performed by cyclic voltammetry, galvanostatic charge–discharge and electrochemical impedance spectroscopy. The highest specific capacitance value of 530 F g−1 at a current density of 1.5 A g−1 was obtained for the Cu/CuO/PCNF/TiO2 composite electrode in a three-electrode configuration. The solid-state hybrid supercapacitor (SSHSC) fabricated based on this composite exhibits a high specific capacitance value of 330 F g−1 at a current density of 1 A g−1 with 78.8% capacitance retention for up to 10,000 cycles. At the same time, a high energy density of 45.83 Wh kg−1 at a power density of 1.27 kW kg−1 was also realized. The developed electrode material provides new insight into ways to enhance the electrochemical properties of solid-state supercapacitors, based on the synergistic effect of porous carbon nanofibers, metal and metal oxide nanoparticles, which together open up new opportunities for energy storage and conversion applications.
Strong hyperconjugative interactions limit solvent and substituent influence on conformational equilibrium: the case of cis-2-halocyclohexylamines
Authors: Francisco Camila B , Fernandes Cleverton S , de Melo Ulisses Z , Rittner Roberto , Gauze Gisele F , Basso Ernani A
Published: April 2019

The presence of strong stereoelectronic interactions involving the substituents in cis-2-substituted cyclohexanes may lead to results different from those expected. In this work, we studied the conformational behavior of cis-2-fluoro- (F), cis-2-chloro- (Cl), cis-2-bromo- (Br) and cis-2-iodocyclohexylamine (I) by dynamic NMR and theoretical calculations. The experimental data pointed to an equilibrium strongly shifted toward the ea conformer (equatorial amine group and axial halogen), with populations greater than 90% for F, Cl and Br in both dichloromethane-d2 and methanol-d4. Theoretical calculations (M06-2X/6-311++G(2df,2p)) were in agreement with the experimental, with no influence of the solvent or the halogen on the equilibrium. A principal component analysis of natural bond orbital energies pointed to the σ*C–X and σC–H orbitals and the halogen lone pairs (LPX) as the most significant for the hyperconjugative interactions that influenced the equilibrium. The σC–H → σ*C–X hyperconjugation and the interactions involving the LPX counterbalance each other, explaining the non-influence of the halogen on the conformational equilibrium. These interactions are responsible for the strong preference for the ea conformer in cis-2-halocyclohexylamines, being strong enough to restrain the shift in the equilibrium due to other factors such as steric repulsion or solvent effects.
ANALYTICAL VERSUS NUMERICAL CALCULATIONS OF PHYSICAL PROBLEMS. THE BENEFITS OF ITS COMBINATION
Authors: Liess H. D. , Ilgevičius A.
Published: April 2019

The disadvantage of the pure application of numerical approaches, however, is the fact, that the physicals laws behind are not so easy to visualize, the results art not so easy to generalize, and the storage of the information requires mostly an extensive amount of data. This paper would like to show at some examples the advantages of the combination of both methods. The key part of this approach is the calculation of the heat transfer by the Finite Volume Method (FVM) and the approximation of the calculated data by the so‐called “simplified equations”. These simplified equations were received by analytical solutions of the basic heat conduction equation. The required adaptation of the numerical results was done with properly adapted fitting algorithms on the basis of the elaborated analytical solutions, a process which was leading to an enormous reduction of data. As a result it became possible to describe the applied tasks by a few characteristic constants.

Another approach for an analytical solution with a numerical calculation process is the determination of the so‐called “properties of mixed magnitudes”. As an example this principle has been applied for the numerical calculation of electrical multi conductor containing cables. This process allowed the prediction of the thermal behavior of any cable harness with the required precision.
COLLOCATION APPROXIMATIONS FOR WEAKLY SINGULAR VOLTERRA INTEGRO‐DIFFERENTIAL EQUATIONS
Authors: Parts I. , Pedas A.
Published: April 2019

A piecewise polynomial collocation method for solving linear weakly singular integro‐differential equations of Volterra type is constructed. The attainable order of convergence of collocation approximations on arbitrary and quasi‐uniform grids is studied theoretically and numerically.
MODELING OF PLASTIC DEFORMATION OF POROUS POWDER MATERIALS
Authors: Zayats G. , Kusin R. , Kapcevich V.
Published: April 2019

In the present study the model of plastic deformation of porous powder materials (PPM) is described and numerically simulated. This model enables prediction of change of fundamental technological parameters of PPM in plastic deformation conditions, i.e. porosity, pore size, specific surface and mechanical properties. Porous media is described by unit cells consisting of eight powder particles. The parameters of unit cell (the distance between the centers of particles, the angles of the array and the dimensions of interparticle connections) form the model of porous material and define its technological characteristics. The model takes into account the effect of deforming anisotropy on PPM properties. Calculations are performed in nonorthogonal coordinates connected with unit cell. In the case of uniaxial straining obtained numerical results have shown good agreement with the experimental results.
Moss occurrences in Yugyd Va National Park, Subpolar and Northern Urals, European North-East Russia
Authors: Zheleznova Galina , Shubina Tatyana , Degteva Svetlana , Chadin Ivan , Rubtsov Mikhail
Published: April 2019

This study produced a dataset containing information on moss occurrences in the territory of Yugyd Va National Park, located in the Subpolar and Northern Urals, European North-East Russia. The dataset summarises occurrences noted by long-term bryological explorations in remote areas of the Subpolar and Northern Urals from 1943 to 2015 and from studies published since 1915.

The dataset consists of 4,120 occurrence records. The occurrence data were extracted from herbarium specimen labels (3,833 records) and data from published literature (287 records). Most of the records (4,104) are georeferenced.

A total of 302 moss taxa belonging to 112 genera and 36 families are reported herein to occur in Yugyd Va National Park. The diversity of bryophytes in this National Park has not yet been fully explored and further exploration will lead to more taxa.

A total of 4,120 moss occurrences records in the territory of Yugyd Va National Park were published.
The pros and cons of using biocontrol by competitive exclusion as a means for reducing aflatoxin in maize in Africa
Authors: Pitt J.I.
Published: April 2019

Aflatoxin in maize remains a major problem in Africa. Biocontrol by competitive exclusion is one approach for reducing preharvest aflatoxin. This paper describes the methods used for preparing and disseminating biocontrol substrate in maize fields, followed by a discussion of the merits of, and problems associated with, the practical use of biocontrol for reducing aflatoxin in maize in Africa. The weight of evidence indicates that biocontrol is an effective process for reducing aflatoxin, but proof of claimed efficacy for smallholder farms in Africa is lacking. Indeed, an examination of sampling methodology in use in Africa indicates that proof of efficacy may be difficult or indeed impossible to obtain.
A novel classification of supply chain risks: Scale development and validation
Authors: Shahbaz Muhammad Saeed , RM Rasi Raja Zuraidah , Bin Ahmad MD Fauzi
Published: April 2019

Purpose: Supply chain has become an essential element for any organization but risks are the major obstacles in achieving the performance even it can disrupt not only the organization but a whole system. Thus it is compulsory to manage the risks efficiently and effectively. Risk cannot be managed until properly identified, there are numerous studies on risk identification, after comprehensive literature, it has been revealed that the study that identifies overall supply chain risk is scaring. The manufacturing sector of any country is considered as the backbone of any economy, in Malaysia it is the second largest sector in economic contribution and highest in productivity level. The aim of this study is to provide a reliable tool to assess the overall supply chain risks of Malaysian manufacturing through a systematic process.Design/methodology/approach: A detail literature review has been done for categorization of overall supply chain risk sources. Then an instrument has been developed from a pool of items. The questionnaire was purified through pretesting, pilot testing (by the exploratory view) and reliability and validity tests. The data were collected by email from Federation of Malaysian Malaysia (FMM-2017) through systemic probability sampling. Total 132 final responses have been considered for exploratory factor analysis through SPSS 23.Findings: The finding of this study revealed that overall supply chain risks can be categories into seven constructs that are supply side risks, process side risks, demand side risks, logistic side risks, collaboration side risks and environment side risks and the final questionnaire is consisting of 57 items.Research limitations/implications: This study covered tier 1 members of the supply chain. Secondly, the supply chain of manufacturing organizations only has been considered.Practical implications: This study will help the managers to understand what kind of risk sources they can face and which type of risks under these risk sources they should consider while decision making.Originality/value: This article will justify the need for Malaysian manufacturing by providing a validated and reliable instrument for the identification and assessment of their risks under major supply chain risk sources.
(In)visibilidade das camadas pobres na cidade pelo prisma dos cortiços paulistanos no Brasil
Authors: Paris Octavie
Published: April 2019

En évoquant le thème du logement des classes les plus pauvres du Brésil, l’automatisme est souvent celui de penser à la favela, image urbaine faisant partie du paysage urbain brésilien ancré dans l’imaginaire collectif (ou crée par les médias et les discours politiques notamment). Sans dire que les problématiques liées au thème de la favela aient été épuisées par les recherches en sciences sociales, il apparaît intéressant d’étudier d’autres formes d’habitat populaire se développant dans les grandes villes brésiliennes, parmi elles, le cortiço. Cet article s’appliquera à proposer non pas une définition précise et finie du cortiço, [cela serait bien difficile] mais plutôt une présentation de cet habitat, par l’étude des cortiços d’un quartier du centre de la ville de São Paulo : Bela Vista. Après une mise en contexte de la réalité urbaine du cortiço, il s’agira de souligner en deux temps, son « invisibilité » tant à l’échelle du bâti même, au sens physique donc, de l’inscription dans le paysage urbain de la ville et à moindre échelle du quartier ; mais aussi au sens figuré du terme de par l’organisation même de l’économie d’un cortiço. Sera empruntée, pour ce faire, la notion de « régime de visibilité » à Lévy et Lussault, en soulignant les spécificités de ce mode d’habiter qu’est le cortiço.
Overview of Pharmacological Considerations in Extracorporeal Membrane Oxygenation
Authors: Sieg Adam , Pandya Komal , Winstead Ryan , Evans Rickey
Published: April 2019

Extracorporeal membrane oxygenation has become more widely used in recent years. Although this technology has proven to be lifesaving, it is not devoid of complications contributing to significant morbidity and mortality. Nurses who care for patients receiving extracorporeal membrane oxygenation should further their understanding of changes in medication profiles due to complex interactions with the extracorporeal membrane oxygenation circuitry. The aim of this comprehensive review is to give nurses a better understanding of analgesic, sedative, anti-infective, and anticoagulation medications that are frequently used to treat patients receiving extracorporeal membrane oxygenation.
The Three Rs for Preventing Heart Failure Readmission: Review, Reassess, and Reeducate
Authors: Ryan Catherine J. , Bierle Rebecca (Schuetz) , Vuckovic Karen M.
Published: April 2019

Despite improvements in heart failure therapies, hospitalization readmission rates remain high. Nationally, increasing attention has been directed toward reducing readmission rates and thus identifying patients with the highest risk for readmission. This article summarizes the evidence related to decreasing readmission for patients with heart failure within 30 days after discharge, focusing on the acute setting. Each patient requires an individualized plan for successful transition from hospital to home and preventing readmission. Nurses must review the patient’s current plan of care and adherence to it and look for clues to failure of the plan that could lead to readmission to the hospital. In addition, nurses must reassess the current plan with the patient and family to ensure that the plan continues to meet the patient’s needs. Finally, nurses must continually reeducate patients about their plan of care, their plan for self-management, and strategies to prevent hospital readmission for heart failure.
Impact of leadership styles on employee perromance: a review of literature
Authors: Raveendran Thaneswary , Gamage Aruna Shantha
Published: April 2019

The business researchers are interested in identifying what leadership styles result in positive outcomes in organizations. From the work of the researchers, many theories and approaches have been developed time to time. This paper provides a literature review of transformational and transactional leadership styles and its impact on employee performance. The review outlines the major leadership theories and provides a framework for understanding the body of knowledge. Transformational and transactional leadership theories are discussed in detail in order to provide a specific leadership theoretical framework for this study. Empirical findings related to the study variables are discussed based on the literature. The review of literature shows that the leaders are perceived effective when they use transformational and transactional leadership styles together. Further several studies identified that, compared to transactional leadership, transformational leadership has more impact on employee performance. However, there is a gap in the current literature examining the effects of transformational and transactional leadership styles on employee performance in the Sri Lankan context. The review results would bring a platform for the future researchers to concentrate on the applicability of the theory in various sectors in Sri Lanka.