bluuebunny/crossref_metadata_2025 huggingface dataset:
Cell death indicators in children under exposure to excessive intake of chlorine compounds with drinking water
Authors: Dianova D. , Zaitseva N. , Dolgikh O. , Krivtsov A.
Published: January 2019

Objective. The study of the immune status features including cell death markers in children consuming drinking water with excessive content of chlorine compounds. Materials and methods. Including the control group, 498 pre-school children were surveyed. The control group comprised 212 children living on territories where circulating groundwater is used as a source of domestic water supply. The study group consisted of 286 children living on territories with sources of domestic water supply presented by surface water of low quality due to microbiological indicators, which calls for the use of chlorine-containing agents for water disinfection. To conduct the study the chemical-analytical, immunological and statistical methods were used. Results. It was revealed that in the blood of children consuming hyperclorinated water, the concentration of chloroform in a range of 0 mg/dm3 - 0.2300 mg / dm3 has been identified, meanwhile in the biological medium of the control group children, the chloroform has not been detected. Using flow cytometry the statistically significant (р = 0.001) decrease (up to 1.7 fold) of Annexin V-FITC +PI- -cells amount (early apoptosis) and up to 2.4 fold increase (р = 0.001) of Annexin V-FITC+PI+ -cells content (late apoptosis / necrosis) was found in those children, who were exposed to the excessive content of chloroform with drinking water, relative to the values fixed in non-exposed children. Conclusions. It was demonstrated that under the increased chlorine compounds concentrations in blood the probable mechanism of apoptotic effect was related to the enzyme systems activation, associated with glutathione peroxidase, glutathione transferase, superoxide dismutase. The reference concentrations for chlorine-containing compounds in blood were proved by the criteria of IL6 and CD4+ -, CD8+ -, CD19+ -, CD25+ - lymphocytes content and their acceptable concentration range in blood (0.00001 mg / dm3 - 0.0181 mg / dm3) was defined.
Segundos molares inferiores impactados: um método simples para tratar
Authors: Janson Marcos
Published: January 2019

"INTRODUÇÃO: A impacção dos segundos molares inferiores não é um problema muito comum, afetando entre 0,06 e 0,3% dos indivíduos1-3. No entanto, praticamente todos os clínicos se deparam, ou já se depararam, com essa situação. De acordo com Andreasen et al.4, existem três fatores etiológicos principais: posição ectópica, obstáculos no trajeto de erupção e falhas no mecanismo de erupção. Na coluna dessa edição, será mostrado um método extremamente simples para auxiliar na resolução do problema..."
Acclimation limits of Fucus evanescens along the salinity gradient of the southwestern Baltic Sea
Authors: Romoth Katharina , Nowak Petra , Kempke Daniela , Dietrich Anna , Porsche Christian , Schubert Hendrik
Published: January 2019

Over recent decades, the neophyte Fucus evanescens has extended eastwards along the salinity gradient within the Baltic Sea, indicating gradual adaptation to low salinity conditions. To find out whether F. evanescens can migrate further into the Baltic Sea and potentially become a competitor to the native F. vesiculosus, the acclimation potentials of different F. evanescens and F. vesiculosus populations were investigated with respect to habitat salinity. For both species, pigmentation, water content, and photosynthetic rate were measured under laboratory and field conditions. The instantaneous measurement data and incubation experiment did not show clear differences in the measured photosynthetic parameters between different salinity levels (6–20), or between species. Maximum likelihood phylogenetic analyses of the nuclear marker PDI (a putative protein disulfide isomerase) separated F. vesiculosus and F. evanescens into well-defined groups supporting the hypothesis that the two very similar species do not represent different morphotypes of the same species/gene pool. These findings indicate that – at least for the vegetative stage of F. evanescens – salinity may not be a limiting factor for a further spread into the Baltic Sea.
Mass transport and yield during spinning of lignin-cellulose carbon fiber precursors
Authors: Bengtsson Jenny , Jedvert Kerstin , Hedlund Artur , Köhnke Tobias , Theliander Hans
Published: January 2019

Lignin, a substance considered as a residue in biomass and ethanol production, has been identified as a renewable resource suitable for making inexpensive carbon fibers (CFs), which would widen the range of possible applications for light-weight CFs reinforced composites. Wet spinning of lignin-cellulose ionic liquid solutions is a promising method for producing lignin-based CFs precursors. However, wet-spinning solutions containing lignin pose technical challenges that have to be solved to enable industrialization. One of these issues is that a part of the lignin leaches into the coagulation liquid, which reduces yield and might complicate solvent recovery. In this work, the mass transport during coagulation is studied in depth using a model system and trends are confirmed with spinning trials. It was discovered that during coagulation, efflux of ionic liquid is not hindered by lignin concentration in solution and the formed cellulose network will enclose soluble lignin. Consequently, a high total concentration of lignin and cellulose in solution is advantageous to maximize yield. This work provides a fundamental understanding on mass transport during coagulation of lignin-cellulose solutions, crucial information when designing new solution-based fiber forming processes.
Resistance Training Performed to Failure or Not to Failure Results in Similar Total Volume, but With Different Fatigue and Discomfort Levels
Authors: Santos Wanderson Divino Nilo dos , Vieira Carlos A. , Bottaro Martim , Nunes Vitória A. , Ramirez-Campillo Rodrigo , Steele James , Fisher James P. , Gentil Paulo
Published: January 2019

Santos, WDNd, Vieira, CA, Bottaro, M, Nunes, VA, Ramirez-Campillo, R, Steele, J, Fisher, JP, and Gentil, P. Resistance training performed to failure or not to failure results in similar total volume, but with different fatigue and discomfort levels. J Strength Cond Res 35(5): 1372–1379, 2021—The purpose of this study was to compare the acute response to 4 sets of high velocity parallel squats performed to momentary failure (MF) or not to momentary failure (NF). Twelve women (24.93 ± 5.04 years) performed MF and NF protocols, in a randomized order with 2–3 interday rest. The protocol involved 4 sets of parallel squats executed at high velocity at 10RM load, with 2 minutes of rest interval between sets. During the NF protocol, the sets were interrupted when the subject lost more than 20% of mean propulsive velocity. The analysis involved the number of repetitions performed per set, total number of repetitions, movement velocity loss, power output loss, rating of perceived exertion (RPE), rating of perceived discomfort (RPD), and session rating of perceived exertion (sRPE). Compared with NF, MF resulted in a higher number of repetitions in the first set (11.58 ± 1.83 vs. 7.58 ± 1.72, p < 0.05), but a lower in the last set (3.58 ± 1.08 vs. 5.41 ± 1.08, p < 0.05). Total number of repetitions was similar between the protocols (MF 26.25 ± 3.47 vs. NF 24.5 ± 3.65, p > 0.05). In both protocols, there were significant decreases in maximum and mean movement velocity loss and power output loss, but higher decreases were observed in MF than NF (p < 0.05). Values for RPE, sRPE, and RPD were higher during MF than NF (p < 0.05). Controlling the movement velocity in NF protocol enabled performance of a similar total volume of repetitions with lower movement velocity and power output losses, RPE, sRPE, and RPD than during an MF protocol.
Neural Mechanisms of Emotion Regulation Moderate the Predictive Value of Affective and Value-Related Brain Responses to Persuasive Messages
Authors: Doré Bruce P. , Tompson Steven H. , O'Donnell Matthew B. , An Lawrence C. , Strecher Victor , Falk Emily B.
Published: January 2019

Emotionally evocative messages can be an effective way to change behavior, but the neural pathways that translate messages into effects on individuals and populations are not fully understood. We used a human functional neuroimaging approach to ask how affect-, value-, and regulation-related brain systems interact to predict effects of graphic anti-smoking messages for individual smokers (both males and females) and within a population-level messaging campaign. Results indicated that increased activity in the amygdala, a region involved in affective reactivity, predicted both personal quit intentions and population-level information-seeking and this was mediated by activity in ventromedial prefrontal cortex (vmPFC), a region involved in computing an integrative value signal. Further, the predictive value of these regions was moderated by expression of a meta-analytically defined brain pattern indexing emotion regulation. That is, amygdala and vmPFC activity strongly tracked with population behavior only when participants showed low recruitment of this brain pattern, which consists of regions involved in goal-driven regulation of affective responses. Overall, these findings suggest that affective and value-related brain responses can predict the success of persuasive messages and that neural mechanisms of emotion regulation can shape these responses, moderating the extent to which they track with population-level message impact.

SIGNIFICANCE STATEMENTPeople and organizations often appeal to our emotions to persuade us, but how these appeals engage the brain to drive behavior is not fully understood. We present an fMRI-based model that integrates affect-, control-, and value-related brain responses to predict the impact of graphic anti-smoking stimuli within a small group of smokers and a larger-scale public messaging campaign. This model indicated that amygdala activity predicted the impact of the anti-smoking messages, but that this relationship was mediated by ventromedial prefrontal cortex and moderated by expression of a distributed brain pattern associated with regulating emotion. These results suggest that neural mechanisms of emotion regulation can shape the extent to which affect and value-related brain responses track with population behavioral effects.
El audiovisual y el desarrollo económico regional en Jalisco
Authors: Sánchez Ruiz Enrique Ernesto
Published: January 2019

Con un enfoque histórico estructural, se articulan en este texto los niveles global y microeconómico para producir un diagnóstico sobre la emergencia de un polo de producción cinematográfica en la segunda ciudad de México. Mostramos el proceso de nacimiento de un distrito productivo de la industria audiovisual, en el área metropolitana de Guadalajara.
Socialinis darbas Lietuvoje: raidos, praktikos ir akademinis aspektai
Authors: Bagdonas Albinas
Published: January 2019

[full article and abstract in Lithuanian; abstract in English]

Several years ago the reaction of an ordinary Lithuanian citizen, politician or even a professional (teacher, medical doctor, psychologist) to such word combinations a social work or social worker was not only awkward but often negative: What a strange word combination! Is it necessary to make references to work when naming a profession?  Maybe such notions of recent past as party work, party worker or trade union worker accounted for the negative attitude towards the said word combinations. Almost 10 years passed, and the concepts, such as social work or social worker became common. They no longer jar on nobody’s ears. However the following questions are still topical: What is social work? What do social workers do? Is it science or art? The majority of sciences have developed from philosophy. They have scientific names, usually of Latin or Greek origin. The beginning of social work is associated with charity or philanthropic activities.
Development of an innovative physical examination course involving handheld ultrasound devices
Authors: Jerg Achim , Denkinger Michael , Jerg-Bretzke Lucia
Published: January 2019

This article was migrated. The article was marked as recommended. Several studies in recent years have shown that the physical examination skills of medical students are inadequate. In response to this deficit, a new teaching intervention has been developed consisting of five physical examination courses and a set of corresponding bedside teaching modules. The bedside modules are primarily intended to provide the opportunity for practical application of the examination techniques learned. One particularity of the bedside teaching was the use of handheld ultrasound (HHU) units in order to be able to visualize and verify/falsify diagnostic findings immediately. Since this demonstration of findings was standardized according to the specifications of the Rapid Ultrasound in Shock and Hypotension (RUSH) protocol, it constituted the basis for the communication of basic emergency ultrasound skills. A pilot study, which included an initial evaluation, has demonstrated this concept is feasible and is met with great interest on the part of the students.
Introduktion til Pierre Bourdieu: "De tre former for teoretisk viden"
Authors: Callewaert Staf
Published: January 2019

Som en introduktion til Pierre Bourdieus lange og svære artikel om tre former for (videnskabelig) kundskab (Bourdieu 1973), skal her fremhæves de væsentlige aspekter. Målsætningen er helt præcist at bestemme, hvor Bourdieu tilføjer en urgammel diskussion noget nyt.
At læse Bourdieus "Kapitalen"
Authors: Waquant Loïc J. D.
Published: January 2019

Af de mangfoldige arbejder af Pierre Bourdieu er The State Nobility måske det mest formidable og det mest paradoksale, og vil uden tvivl af netop disse grunde forvirre, om ikke forbløffe, mange af dens udenlandske læsere. For det første er det på en gang stædigt frankocentrisk i empirisk substans og omfang, og uimodståeligt universaliserende i analytisk hensigt og rækkevidde. For det andet, og dette er et af særkenderne ved Bourdieus sociologiske stil, er The State Nobility beslutsomt empirisk, data-ladet til en grad nær mætning, og alligevel besjælet af et kraftfuldt teoretisk projekt, som placerer det i epicenteret af debatterne om magt, kultur og fornuft ved århundredets afslutning.
Moğollar Tarafından 1237-1240 Yılları Arasında İtaat Altına Alınan Rus Knezlikleri
Authors: YOLSEVER Umut , ÖZCAN Kemal
Published: January 2019

1206’da
Cengiz Han ile başlayan Moğol seferleri XIII. yüzyılın en önemli olaylarından
biridir. 1227’de Cengiz Han’ın ardından Moğol tahtına geçen oğlu Ögeday, Batu
önderliğindeki ordunun Rusya, Doğu ve Orta Avrupa’ya sefer yapmasına karar
vermiştir. Ordu 1236 yılında sefere başlamıştır. Moğollar Rusya’ya ilk olarak
Kuzey Rusya’daki Ryazan’dan girmişlerdir. Ardından Büyük Knezliğin olduğu
Vladimir’e yürümüşlerdir. Yolları üzerindeki Kolomna ve Moskova’yı ele
geçirmişler, sonra başkent Vladimir’de hâkimiyet sağlamışlardır. Vladimir’in
düşüşünü Suzdal, Rostov, Gorodets, Tver, Torjok, Kozelsk gibi Kuzey Rus
Knezlikleri takip etmiştir. Kuzey Knezliklerini ele geçirdikten sonra Batu,
Güney Rus Knezliklerine doğru harekete geçmiştir. Pereyeslavl, Çernigov’un
ardından eski başkent Kiev de Moğolların eline geçmiştir. Ögeday’ın ölümü Moğol
seferlerini durdurmuştur. Batu seferi bitirip İdil nehri civarında Ordası’nı
kurmuş ve Rus Knezliklerini kendisine bağlamıştır. Sefer sonucunda

Batu’nun
kurduğu Orda, 1241-1502 yılları arasında Rusya bölgesinin siyasi tarihine yön
vermiştir.
Türk Din Musiki Ders İçerikleri İçin Bir Öneri
Authors: AKARSU Sıtkı
Published: January 2019

Müzik, insanların duygu,
düşünce ve hislerini anlattığı, ulusal ve evrensel bir dildir. İnsanların en
güçlü duygularından birisi de inanç olduğu için müzik inancın ayrılmaz bir
parçası haline gelir. Her duygunun ifade edilmesinde aracı olarak kullanılan
melodik kalıplar, dini duyguların da anlatılmasına refakat eder. Ulusal müzik türlerinin
sınıflandırılması aşamasında dini musikiye de yer verilir. Türkiye’deki müzik
kültürü içerisindeki dini musiki, çok eski dönemlere dayanmaktadır ve icra
olarak önemli bir yol kat etmiştir. Bu musikiye ait teorik ve icra bilgilerinin
kazandırılması adına, imam hatip ortaokulları ve liselerinde, aynı zamanda
İlahiyat fakültelerinin lisans ve lisansüstü düzeylerinde bu eğitim
verilmektedir.

Günümüzde ilgili eğitim kurumlarının belirli
aşamalarında verilmekte olan dini musiki derslerinin Lisans düzeyindeki öğretim
programı ve ders içerikleri incelenmiş, içeriğin icra kabiliyetini, icradaki
makamsal seslerin ve perdelerin kazandırılmasını, dini musikideki türlerin
seslendirilmesi ile ilgili çalışmaları desteklemediği sonucuna varılmıştır.
Çözüm önerisi olarak, ders içeriklerinde yeni bir düzenleme, ilave etkinlik
örnekleri ve makamsal dizi çalışmaları sunulmuştur.
The Mutual Relationship between Marketing and Society
Authors: ÇİÇEK Mesut
Published: January 2019

After the emergence
of marketing as a discipline in the early 1900’s, the scope of marketing
experienced a constant change and development. However, the researchers have
not yet arrived at a conclusion about the scope of marketing. When the debates
on the scope of marketing is analyzed, it may be seen that the relationship
between the social issues and marketing is one of the issues at the core. In
this context, the present study aims to analyze the relationship between
society and marketing from different perspectives such as macromarketing, social
marketing, social exchange and consumer behavior. Based on the evaluation of
the relevant literature, it is suggested that the definition of marketing
should be made from the social perspective, for the concepts of marketing and society
are indispensable for each other.  Thus,
society is crucial for the marketing and vice versa. The relationship between
the two is essential for enhancing the quality of life and making the world
more liveable.
Karabük Üniversitesi Halkla İlişkiler Öğrencileri Eğitimleri Hakkında Ne Düşünüyor?
Authors: TEKVAR Sırma Oya
Published: January 2019

Halkla ilişkiler mesleği gerek kuramsal gerekse
uygulamalar çerçevesinde büyük ölçüde iletişim alanıyla bağlantılıdır. Bu
nedenle halkla ilişkiler eğitiminin çoğunlukla üniversitelerin İletişim
Fakültelerinde bir bölüm olarak yer alması doğaldır. Türkiye’de halkla
ilişkiler eğitimini iletişim alanı dışında veren üç üniversite bulunmaktadır.
Bu üç üniversiteden biri İşletme Fakültesi’nde Halkla İlişkiler ve Tanıtım Bölümü’nün
bulunduğu Karabük Üniversitesi’dir. Bu çalışmanın amacı, Karabük
Üniversitesi’nde Halkla İlişkiler ve Tanıtım Bölümü’ndeki lisans öğrencilerinin,
eğitimlerini mesleki yeterlik açısından nasıl değerlendirdiklerini anlamak ve
aldıkları eğitimdeki memnuiyetlerini değerlendirmektir. Bu çerçevede, Halkla
İlişkiler ve Tanıtım Bölümü son sınıf öğrencileri ile Eylül-Kasım 2018
tarihleri arasında, açık uçlu soruların hazırlandığı yazılı görüşmeler ve yüz
yüze görüşmeler yapılmıştır. Böylelikle öğrencilerin, aldıkları eğitimle
mesleki beklentilerinin ne derece örtüştüğü ve mezun olduklarında meslek
hayatına atılmaya kendilerini ne derece hazır hissettikleri ortaya çıkmıştır.
İşe Adanmışlığın Güçlendirme İklimi ve Bireysel Performans İle İlişkisinin İncelenmesi: Hizmet Sektöründe Bir Araştırma
Authors: ACARAY Ali , PELENK Saadet Ela
Published: January 2019

İşe adanmışlık, psikolojik bir güç
olarak işgören performansını etkileyebilmektedir. İşgörenlerin davranışlarını
şekillendiren uygulamalar seti olarak güçlendirme iklimi de işe adanmışlık
üzerinde etkili olabilmektedir. Bu çalışmanın amacı, işe adanmışlığın
güçlendirme iklimi ve bireysel performans ile ilişkisinin incelenmesidir.
Araştırmanın örneklemini, çeşitli hizmet sektörü kurumlarında görev yapan 234
işgören oluşturmaktadır. Araştırmanın verileri kolayda örnekleme yöntemiyle
toplanarak yapısal eşitlik modellemesi ile analiz edilmiştir. Araştırma
sonuçları, güçlendirme ikliminin işe adanmışlık üzerinde pozitif bir etkiye sahip
olduğunu ve işe adanmışlığın da bireysel performansı pozitif yönde etkilediğini
ortaya koymuştur. Araştırma bulguları aynı zamanda, işe adanmışlığın
güçlendirme iklimi ile bireysel performans arasında aracılık rolü oynadığını da
ortaya koymuştur.
Bir Bilim Kampının 8. Sınıf Öğrencilerinin STEM Başarılarına, Fen Motivasyonlarına ve Üstbilişsel Farkındalıklarına Etkisinin İncelenmesi
Authors: ÇEVİK Mustafa , ABDİOĞLU Cihat
Published: January 2019

Bu araştırmanın amacı,
TÜBİTAK- 4004 desteği ile gerçekleştirilen bir bilim kampındaki STEM
(Fen-Teknoloji-Mühendislik-Matematik) etkinliklerinin 8. sınıf öğrencilerinin
STEM başarılarına, fene yönelik motivasyonlarına ve üstbilişsel
farkındalıklarına etkisini incelemektir. Araştırmanın hedef kitlesini Karaman
ilinin farklı beldelerinden 26 öğrenci oluşturmaktadır. Araştırmada deneme
öncesi modellerden tek grup ön test son test deseni; veri toplama aracı olarak
ise STEM Başarı Testi, Fen Öğrenmeye Yönelik Motivasyon Ölçeği (FÖYMÖ) ve
Üstbilişsel Farkındalık Ölçeği (ÜFÖ) kullanılmıştır. Verilerin SPSS 24
programında bağımlı t-testi kullanılarak anlamlılık düzeyleri test edilmiş,
STEM etkinliğinin etki değerleri ve büyüklüğü için ise Cohen değerlerine
bakılmıştır. STEM başarısı, fen motivasyonu ve üstbilişsel farkındalık arasındaki
ilişki için Pearson korelasyonuna, fen motivasyonu ile üstbilişsel fakındalığın
STEM başarısını yordama gücünü ortaya koymak için ise doğrusal çoklu regresyon
analizi yapılmıştır. Araştırma sonunda, STEM etkinliklerinin STEM başarısını
anlamlı düzeyde artırdığı, STEM başarısı ile fen motivasyonu ve bilişüstü
farkındalığın yüksek düzeyde bir korelasyona ve üstbilişsel farkındalığın STEM
başarısını yordamada anlamlı bir etkiye sahip olduğu ortaya konmuştur.
Dünya Enerji Rekabetinde Oyun Değiştirici Olarak Kaya Gazının Rolü ve Türkiye’ye Olası Etkileri
Authors: ÖZALP Mustafa
Published: January 2019

ABD’deki yoğun kaya gazı üretiminden, dünya enerji
piyasasının nasıl etkilediğinin ele alındığı bu çalışmada; Çin, Rusya, Avrupa
Birliği (AB) ve Türkiye gibi ülkelerin kaya gazı görünümleri tartışılmıştır. Bu
ülkelerin kaya gazı potansiyeli ve ileriye dönük olarak bu ülkelerde kaya gazı
üretimi konusunda yaşanabilecek olası gelişmelerin, dünya enerji piyasasını ve
ülkeler arasındaki enerji bağımlılığının hangi yönde etkileneceği, çalışmanın
temel kapsamıdır. Çalışmanın cevaplandırmaya çalıştığı temel sorular kaya gazı
üretiminin çevreye ve insan sağlığına ne kadar zararlı olduğu, kaya gazı
üretilmeli mi üretilmemeli midir? Özellikle AB ve Türkiye gibi ülkelerin kendi
kaya gazı ve kaya petrolü rezervlerini ekonomiye kazandırmalarının sonucunda;
Rusya, AB ve Türkiye üçgenindeki doğalgaz fiyatının nasıl etkileneceğinin
açıklanmaya çalışıldığı bu çalışma, enerji güvenliğinin sağlanması yolunda
alternatif kaynak kullanımının önemini vurgulamaktadır. Son olarak ulusal
güvenliğin enerji güvenliğine etkisi açıklanarak, Türkiye ve AB’nin kaya gazı
üretmelerinin sonucunda, kendi ulusal ve uluslararası güvenliklerinin,
karşılıklı bağımlılık çerçevesinde nasıl etkileneceği analiz edilmiştir.
Uluslararası Çerçevelere Göre 21.Yüzyıl Becerileri ve Eğitim Sisteminde Kazandırılması
Authors: CANSOY Ramazan
Published: January 2019

Bu çalışmada öncelikle farklı kurum ve
kuruluşlar tarafından çerçevesi çizilen ve bireylerin edinmeleri gerekli 21.Yüzyıl
becerileri ortaya konulmuştur. Ardından 21.Yüzyıl becerilerinin eğitim sistemi
içinde öğrencilere nasıl kazandırılabileceği incelenmiştir. Bu bağlamda
incelenen farklı rapor, doküman ve araştırmalara göre 21.Yüzyıl becerilerinin
temel beceriler ve okuryazarlık becerileri boyutlarında güçlü biçimde tartışıldığı
görülmüştür.  Temel beceriler eleştirel
düşünme, problem çözme, yenilikçilik ve yeni fikirler üretme, iş birliği ve
iletişim, liderlik, kültürler arası ve küresel farkındalık niteliklerine vurgu
yapmaktadır. Okuryazarlık becerileri ise Bilgi ve iletişim teknolojileri (BİT)
okuryazarlığı, Bilgi okuryazarlığı, Temel içerik bilgisine ilişkin okuryazarlık
(Ana dil, sanat, ekonomi, coğrafya, vatandaşlık, Matematik ve fen
okuryazarlığı), sağlık, çevre ve finansal okuryazarlık niteliklerine vurgu
yapmaktadır. Bu becerilerin eğitim sistemi içinde kazandırılabilmesine yönelik
zihniyet dönüşümü, farkındalık oluşturma, öğretmen niteliklerini geliştirme ve eğitim
programlarında düzenlemeler gibi önerilerde bulunulmuştur.
Disiplinler Arası Bir Doğa Eğitimi Projesinin Ortaokul Öğrencilerinin Çevreye Yönelik Duyuşsal Özelliklerine ve Çevre Bilinçlerine Etkisi
Authors: BULDUR Serkan , BURSAL Murat , YÜCEL Eren , YALÇIN ERİK Nazan
Published: January 2019

Bu çalışmada 2017 ve 2018 yıllarında TÜBİTAK 4004 Doğa Eğitimi
ve Bilim Okulları kapsamında desteklenen doğa eğitimi projelerine katılan
ortaokul öğrencilerinin çevreye yönelik duyuşsal eğilimleri ile çevre
bilinçlerinin değişimi araştırılmıştır. Tek grup ön test-son test deneysel
desen esas alınarak yürütülen araştırmanın çalışma grubunu her yıl 30’ar olmak
üzere toplamda 60 ortaokul öğrencisi oluşturmuş ve veriler Çevreye Yönelik
Duyuşsal Eğilimler Ölçeği ve Çevre Bilincinin Kazanılmışlığına Yönelik Anket formu
ile toplanmıştır. Ayrıca, bir çevre sorunu olan asit yağmurları hakkında
yapılan bir etkinlikte katılımcılara uygulanan Bilgi-İstek-Öğrenme kartlarından
elde edilen nitel verilerin içerik analizi yapılmıştır. Çalışma bulgularına
göre, doğa eğitimi projesinin bitiminde katılımcıların çevreye yönelik duyuşsal
özellikler ve çevre bilinci açısından hedeflenen düzeylere ulaştığı ve bu
değişkenler açısından anlamlı artışlar sağlandığı belirlenmiştir. Çalışmanın sonuçları
ışığında, doğa eğitimi projelerinin yaygınlaştırılması ve Milli Eğitim Bakanlığı
(MEB) ve üniversiteler arasındaki etkin işbirliği ile standart okul
müfredatında bu tür okul dışı öğrenme imkânlarına daha fazla yer verilmesi
önerilmiştir.
Somebody Tell Me
Authors: Brown Sherry-Ann
Published: January 2019

This poem is a reflection on the risk of developing heart disease or cancer, and of the toll of cancer therapy on the heart, written as an inspiration to those working in the fields of oncology and cardiology and those affected by cancer, heart disease, or both.
Investigation on scale insects (Hemiptera: Coccomorpha) on ornamental plants in Kayseri province
Authors: DEVELİOĞLU Uğur , Muştu Murat , KAYDAN Mehmet Bora
Published: January 2019

This study was conducted to determination of
Coccomorpha (Coccidae, Diaspididae and Pseudococcidae) species on ornamental
plants in park, road plantation and landscape areas in districts of Kayseri
Province in Turkey between the years 2013-2015. At the end of the study, seven
species of Coccidae (Hemiptera: Coccomorpha), six species of Diaspididae, and
two of Pseudococcidae, total of fifteen species were determined. These species
are Eulecanium ciliatum (Douglas), Eulecanium tiliae (Linnaeus), Pathenolecanium corni (Bouché), Pathenolecanium pesicae (Fabricius), Physokermes piceae (Schrank), Pulvinaria vitis (Linnaeus), Sphaerolecanium prunastri (Fonscolombe),
(Coccidae) Chionaspis salicis
(Linnaeus), Diaspidiotus armenicus
(Borchsenius), Diaspidiotus ostreaeformis
(Curtis), Lepidosaphes malicola
(Borchsenius), Pseudaulacaspis pentagona
(TargioniTozzetti), Unaspis euonymi
(Comstock) (Diaspididae), Planococcus
vovae (Nasanov), Pseudococcus
comstocki (Kuwana) (Pseudococcidae).
Associação de polimorfismos nos genes FTO, TMEM18 e ADIPOQ, e concentração sérica de adiponectina com excesso de peso e perfil bioquímico em escolares de Santa Cruz do Sul/RS - Brasil
Authors: Matos William Latosinski , Klinger Elisa Inês , Rodrigues Suellen Teresinha , Reuter Cézane Priscila , Todendi Pâmela Ferreira , Valim Andréia Rosane de Moura
Published: January 2019

A obesidade é uma doença multifatorial e poligênica, relacionada ao desenvolvimento de complicações metabólicas e cardiorrespiratórias. Sugere-se que fatores genéticos contribuam de 40 a 70% na susceptibilidade de desenvolvimento da obesidade e, nesse contexto, Polimorfismos de Nucleotídeo Único (SNPs) nos genes FTO (Fat mass obesity-associated), TMEM18 (proteína transmembranar 18) e ADIPOQ (Adiponectina) se mostraram relacionados à alterações nos parâmetros antropométricos e bioquímicos. A partir disso, objetivou-se analisar a relação entre os SNPs nos genes FTO (rs9939609), TMEM18 (rs6548238) e ADIPOQ (rs182052) com o excesso de peso e as características antropométricas e bioquímicas em escolares de Santa Cruz do Sul/RS. Esse estudo, de caráter transversal, contou com participação de 600 escolares, com idades entre sete e 17 anos. A genotipagem dos SNPs foi realizada através de qPCR. O tratamento dos dados deu-se por estatística descritiva, ANOVA e Kruskal-Wallis. Observou-se neste estudo, que a prevalência de excesso de peso é de 38,3%, que portadores do genótipo AT do rs9939609 (FTO) apresentaram maiores valores de índice de massa corporal (p=0,042), percentual de gordura (%G) (p=0,045) e triglicerídeos (p
UNDERGROUND DEVELOPMENT OF ORE DEPOSITS WITH CONSERVATION OF THE GROUND SURFACE
Authors: Golik V. I. , Vernigor V. V. , Kelekhsaev V. B. , Mystrov Yu.
Published: January 2019

Introduction. In a market economy of particular importance are indicators of the quality of raw materials. Loss and decontamination of ores can be achieved by controlling stresses and strains using the residual bearing capacity of the fractured rocks with the primary condition of preserving the earth's surface of destruction. Goals and objectives. The purpose of the study is to substantiate the rational parameters of the technology of the geodynamic safety criterion. The goal is achieved by solving a complex of production due to technical problems, ensuring the correctness of the results, the assessment of geomechanical condition before the development of preventive measures of the impact of mining operations on the environment. Methods. Research methods include system and analysis of theory and practice results, experimental research and scientific forecasting. Results. The value of the criterion of optimum processing technology in the form of preservation of the earth's surface of destruction, such as guarantees of contact of the zone of destruction of the massif of mining, the zone of living matter, flora, fauna and Humans. A detailed understanding of the mechanism of interaction of the structural blocks of a discrete gravitational-tectonic-structural field. The mechanism of manifestation of the residual bearing capacity of the destroyed structural rock separations, the limitation of the degree value, the optimization of the mixture strength and the size of the pillars, the creation of geomechanical balanced segments with the minimization of the costs of the earth's surface condition control are specified. The proposed classification of methods of calculation of extent of the flat roof. The given classification of the methods of array management differs from the assessment of the state of the developed space during the work, after the end of the redemption, and not during the cleaning dredging. An example of the earth's surface conservation is given for the development of a flat-falling field, preserving the earth's surface without filling voids. Conclusion. The processes of control of the state of the masses and the earth's surface are their equivalent, which allows monitoring of the development of the field at all stages of the enterprise's existence. The use of geomechanical factors for the organization of mineral raw materials, mining tool for the implementation of resource-saving and environmental protection trends of mining production and reserve to improve the quality of the extracted ores when to ensure the competitiveness of the enterprise.
NEW DIALCYDTHIOPHOPHATE COLLECTOR FOR FLOTATION OF SILVER-CONTAINING ORES
Authors: Ryaboy V. I. , Levkovets S. E. , Efremova G. A. , Koval O. E.
Published: January 2019

In order to create a more effective dialkyldithiophosphate collector used in combination with potassium butylxanthate in flotation of silver ores (m. Dukat), the effect of a number of dialkyldithiophosphate collectors was studied depending on their surface-active properties and hydrophobic ability. It is shown that their collective strength, with close hydrophobic ability, increases as their surfaceactive properties increase and reaches a maximum at a surface tension of 42-45.3 mN/m, and then begins to decrease. The reduction of the hydrophobic ability, even with their high surface-active properties, for example, for hydrolyzed samples, significantly reduces the recovery of silver. Taking into account the studied influence of surface activity and the hydrophobic ability of the reagents, a more efficient dialkyldithiophosphate collector has been developed, increasing silver recovery compared with the standard reagent by 1.8-3.4 %, depending on the ore enrichment. Improving the extraction of silver without reducing the selectivity of the process also contributes to the optimal cost ratio of the proposed dialkyldithiophosphate collector and xanthate.
METHODS OF STUDYING THE STRUCTURE AND PROPERTIES OF MOUNTAIN BREEDS ON SAMPLES (QUICK REVIEW)
Authors: Karabutov A. A. , Cherepetskaya E. B. , Kravcov A. N. , Arrigoni M.
Published: January 2019

Some non-destructive methods for controlling the internal structure of rocks are described and examples of their use are given. Examples of the use of X-ray and neural tomography, scanning electron and acoustic microscopy are also given. It is shown that the method of laser-ultrasound struktroskopii is promising. Two examples of the use of the latter are given: measuring the local porosity of samples of geomaterials and monitoring changes in the internal structure as a result of electromagnetic exposure.
ON SEISMIC TOMOGRAPHY ALGORITHM TO PREDICT DISCONTINUITIES IN COAL SEAMS
Authors: Antsiferov A. V. , Glukhov A. A. , Tumanov V. V. , Son D. V. , Olenjuk S. P.
Published: January 2019

The article describes the algorithm for seismic imaging data processing that enables detecting and evaluating geological anomalies based on the system of specific criteria. Employing the algorithm we can complete the process of profile record, amplitude and velocity spectra computation, filtering and imaging of T-X curves. Subsequently computation and statistical processing of kinematic and dynamic parameters are made in the selected velocity windows. The main procedures for the algorithm include tomographic recovery of wavefield parameters in the plane of extraction panel, detection and interpretation of anomalous zones based on the prediction criteria to determine type of the discontinuity. There is a good reason that tomography in the plane of extraction panel shall be made in velocity windows of the dedicated wavetrains step by step for the main informative parameters. Analysis of the velocity distribution for the amplitude module maximum provides high accuracy when it comes to detect anomalous zones. This parameter is marked by relative independence on chance factors. Analysis of typical wavetrain frequency shift is determining factor indicative not only of the discontinuity but also of its type. Recording of wavetrain amplitude distribution is characterized by high accuracy in terms of anomalous zone detection. However, recording is complicated by dependence on a host of chance factors. The other parameters have much lesser quality and can be used as auxiliary. The algorithm is implemented into software capable to computerize most time-consuming operations. Use of this algorithm is illustrated as a case study for the results of data analysis and interpretation for seismic exploration at 37К10-В longwall panel section in Kuzembaev Mine (Kazakhstan).
An Examination of Relative Clauses in Argumentative Essays Written by EFL Learners
Authors: Shahriari Hesamoddin , Shadloo Farzaneh , Ansarifar Ahmad
Published: January 2019

Syntactic complexity has received a great deal of attention in the literature on second language writing. Relative clauses, which function as a kind of noun phrase post-modifier, are among those structures that are believed to contribute to the complexity of academic prose. These grammatical structures can pose difficulties for EFL writers even at higher levels of proficiency, and it is therefore important to determine the frequency and accuracy with which relative clauses are used by L2 learners since understanding learners’ strengths and weaknesses in using these structures can inform teachers on ways to improve the process of their instruction in the writing classroom. This paper reports on a corpus-based comparison of relative clauses in a number of argumentative essays written by native and non-native speakers of English. To this end, 30 argumentative essays were randomly selected from the Persian sub-corpus of the ICLE and the essays were analyzed with respect to the relative clauses found in them. The results were then compared to a comparable corpus of essays by native speakers. Different dimensions regarding the structure of relative clauses were investigated. The type of relative clause (restrictive/non-restrictive), the relativizer (adverbial/pronoun), the gap (subject/non-subject), and head nouns (both animate and non-animate) in our two sets of data were manually identified and coded. The findings revealed that the non-native writers tended to use a greater number of relative clauses compared to their native-speaker counterparts.
Farklı Kan Grupları Nekrotizan Enterokolit Gelişimini Etkiler Mi?
Authors: TAYMAN Cüneyt , ÇAKIR Ufuk
Published: January 2019

Amaç: Nekrotizan
enterokolit (NEK) prematüre bebeklerde intestinal nekroz ile karakterize, ciddi
morbidite ve mortalite ile sonuçlanan bir hastalıktır. Prematürelik dışında
kesin patogenezi aydınlatılamamıştır. Erişkin çalışmalarında kan grupları ile
bazı hastalıklar ilişkilendirilmiştir. Çalışmamızda çok düşük doğum ağırlıklı
(ÇDDA) prematürelerde kan grupları ile NEK arasındaki ilişkiye bakılması
amaçlanmıştır. 

Gereç ve yöntem: Çalışmamız
retrospektif hasta veri kayıtlarından 1 Ocak 2011 - 31 Mayıs 2018 tarihleri
arasında 3. düzey yenidoğan yoğun bakım ünitesinde yapıldı.  Çalışmaya gebelik haftası (GH) <32 hafta
ve doğum ağırlığı (DA) <1500 g olan yenidoğanlar çalışmaya dahil edildi. Kan grupları O, A, B,
AB olarak 4 ayrı gruba ek olarak, O kan grubu ve O kan grubu dışı (A,B,AB) ile
A kan grubu ve A kan grubu dışı (O,B,AB) olmak üzere gruplara ayrıldı. Evre ≥2 (Bell
sınıflandırmasına göre) NEK vakaları NEK grubuna alındı.

Bulgular: Çalışmaya toplam 1785
ÇDDA prematüre bebek dahil edildi. Genel NEK oranı %2,1 olarak bulundu.
Nekrotizan enterokolit (evre ≥2) oranları O kan grubunda %2,1, A kan grubunda
%2,1, B kan grubunda %2,3 ve AB kan grubunda %2,8 olarak bulundu. Dört kan grubu NEK
açısından karşılaştırıldığında istatistiksel olarak anlamlı fark tespit
edilmedi (p=0,967).

Sonuç: Prematürelerde önemli
morbidite ve mortalite nedeni olan NEK etiyolojik neden halen tartışmalıdır.
Altta yatan çoklu etmenlere nedeniyle olduğu ifade edilmektedir. Çalışmamızda,
literatürde ilk kez NEK ile kan grubu arasındaki ilişkiye bakılmış olup,
herhangi bir kan grubunun NEK açısından risk teşkil etmediği bulunmuştur.
Telling Stories in the Digital Space: A Marketing Perspective
Authors: Ahuja Yukti , Loura Indu
Published: January 2019

The emerging digital platforms are playing a pivotal role in shaping the brand choice. The medium is embraced by both- new inventive businesses and conventional technique practitioners. A critical aspect of harnessing the potential of this
platform is to engage the customers. One such ploy is engaging them through interaction by means of telling a tale or experience sharing or as the title suggests: story-telling. The technique though old in existence but new in its employability can
open up a myriad of opportunities for marketers to engage and co-create and leverage the consumer input to connect in a meaningful way. The paper is a deep dive into understanding story-telling, its relevance in the digital age, effectiveness in
ensuring the consumer insight deliverables and continuous engagement. The research work investigates media reports, research papers, and industry insights to suggest the inevitability of story-telling in the business success and customer engagement.
The paper is useful for practitioners, researchers and academicians.
A Study on the Customers Perception for the purchase of School Bus: A Pseudo B2B Marketing Scenario
Authors: . Jagdish Bhagwat , Tiwari Anurag
Published: January 2019

Business to Business (B2B) marketing activity is radically different from traditional Business to Consumer marketing for many reasons, for example, large quantities are involved, repeat orders, long term relationship, sound technical
knowledge with both the parties on product features, performance etc. However, some B2B marketing activities have an uncommon feature i.e., for some products, the customer may not possess sound technical knowledge about the product. Marketing and
purchase of school buses is one such product. In this case, the marketers do possess sound knowledge of the product but the customer is usually unaware of the technical features and attributes. The information possessed by the customer often varies
according to the location viz. urban, semi-urban and rural location. This research addresses customer perception on various technical issues in purchase of school buses in Indore region for these three distinct groups.
An Empirical Study on Employee Engagement and its effect on Job Satisfaction
Authors: Tiwari Pratiksha , Nagpal Rashi , Mirg Tanya , Jain Nitika
Published: January 2019

Employee engagement is the rudimentary idea which helps in distinguishing and portraying the idea of connection among workers and their organisation, both subjectively and quantitatively. A worker who is locked in has a hopeful disposition
towards its association and qualities. This paper tries to decide the idea of employee engagement, its arrangements being trailed by the organisations, investigating them, taking perspectives of representatives, examining the criticisms got and
giving suggestions for development. The paper applies exploratory factor analysis to contemplate representative commitment by means of statistic factors. The essential information was gathered through the Survey Questionnaire Method. This paper
implies the ways to deal with worker commitment that have been demonstrated to enhance profitability and in addition effectiveness, keep up clients at a higher rate, lessen staff turnover and accomplish more benefits. Representatives who are locked
in are more joyful, both in their own life and in work life.
Wholemount Immunolabeling for GUT Samples v1
Authors: Howard Marthe
Published: January 2019

Wholemount Immunolabeling-Gut This protocol is used for immunostaining large blocks of tissue. The application that it was developed for is large pieces of mouse gut tissue. Tissues shold be well washed prior to fixation.
microC: A 3D virtual microenvironment for perturbation biology v2
Authors: Voukantsis Dimitrios , Kahn Kenneth , Hadley Martin , Wilson Rowan , M Buffa Francesca
Published: January 2019

microC is a multiscale virtual microenvironment for perturbation biology. It enables experiments that link genotype to phenotype taking into account the surrounding microenvironment. microC has a modular architecture that enables a wide variety of experiment. Furthermore, it offers easy access to advanced computational modelling and supercomputing resources to the wider scientific community. microC combines agent-based and gene network modelling and uses partial differential equations to simulate interactions among cells. The tool itself does not require any installation on the user’s machine, as it can be accessed using a web browser. Experimental results and data are also available via a web interface. This protocol describes the process of preparing and submiting an experiment with microC, and interpreting the simulation results
Efficacy of IAA, IBA and magnesium nitrate on summer squash shelf life
Authors: Al-Barzinji Ikbal
Published: January 2019

A complete randomized design experiment with ten treatments and three replications was conducted to evaluate the effects of dipping fruits for 5 minutes in one of the following solutions: tap water, 10, 20 and 30 ppm of indoleacetic acid (IAA) or indolebeuteric acid (IBA) or 0.1, 0.2 and 0.3% magnesium nitrate salt (Mg(NO3)2) on the shelf-life characters of summer squash (Cucurbeta pepo L.) fruits, including that harvested incorrectly (without remaining part of the stem) as it proceeds by most Iraqi farmers. The results show a significant decrease in each of peroxidase enzyme activity to 4.94 absorbing unit/minute/ml and weight loss to 9.98% in the fruits that treated with 10 ppm of IAA compared to other treatments. Treating fruits with 20 ppm of IAA increased the fruits peel content of chlorophyll a and chlorophyll b. The fruits total soluble solids increased significantly to 5.33% when they dipped in 20 ppm IBA. There were non-significant differences between the treatments firmness, except the significant decrease to 5.14 kg/cm2 when 0.3% magnesium nitrate was used. Nevertheless, most differences between treatments were non-significant compared to the control fruits. Treating the fruits of summer squash with 10 ppm IAA was the best for decreasing peroxidase activity and fruits weight loss after keeping at ambient temperature (20-23°C and 40-55% relative humidity) for 5 days.
Effect of Nitrogen Fertilizer and Clipping Times on Forage Quality of Two Fenugreek (Trigonellafoenum-graecum) Varieties under Rainfed Condition of Sulaimani Region
Authors: Muhammed Sanarya
Published: January 2019

A field experiment was laid out at College of Agricultural Sciences University of Sulaimani, during the winter season of 2014 – 2015 to study the effect of nitrogen fertilizer and clipping times on forage quality of two fenugreeks (Trigonellafoenum-graecum L.) varieties under rainfed condition using split-split plots based on randomized complete block design (RCBD) with 3 replications. Two varieties of Fenugreek (Mithe and EP 101) were allotted in the main plots and two levels of nitrogen fertilizer (0 and 40 kg/ha) in subplots and two clipping times as sub-sub-plots were investigated. The results indicated to significant effect of varieties on some quality traits (Protein, Digestible, protein and NDF) % only, EP101 variety recorded the highest percent of Protein and NDF (27.54 and 26.97) % respectively,while the highest   Digestible Protein trait, the maximum percent was 83.42% exhibited by Mithe variety, while minimum value (83.04%) was obtained by EP101 variety. The nitrogen fertilizer affected significantly on (Fiber, ADF, NDF, ADL, K P) % and (Ca, Mg) % only. The highest values of them were (4.619, 14.56, 27.47, 3.140, 4.294 , 0.438) %  and (0.272 and 0.210)%  which were recorded from treatments N40 and N0 respectively, .The effect of clipping times on all forage quality traits was significant except (Fat, Ash, Ca and P)% which were not significant, first clipping time exhibited maximum percent of (Protein, DP, Fiber and Mg) which were (27.86%, 85.02%, 4.118%, and 0.213%) respectively, but the traits (ADF%, NDF%, Lignin%, ADL% and K%), recorded the highest values (16.89%, 28.12%, 1.663% 3.752% and 4.249%) respectively at  second clipping time. The interaction among verities, nitrogen and clipping time affected only on protein, fat and Mg%.
Earthquake Moment Tensor Analysis Using Broadband Seismic Waveforms
Authors: Ahmed Omar
Published: January 2019

In this study the focal mechanisms are determined for the broadband waveforms of the earthquakes occurred in Kurdistan region, NE-Iraq and west of Zagros Mountains which are recorded by Sulaimani and Duhok University Observatories and Observatory and Earthquake Research Institute using moment tensor analysis. The seismic moment, depth and the nature of responsible fault that ruptured at the source are calculated by the waveform inversion. The inversion technique used is a grid search over the strike, dip and rake angles for each depth from 0.5 to 39 km in increments of 1 km. The observed and predicted waveforms are filtered and compared using bandpass filters and a proper velocity model for the Green’s function. The mechanism to the best fit was determined and the regional stresses was characterized in the study area. The results indicate a combination of mostly strike-slip with some dip-slip and oblique-slip motion.