bluuebunny/crossref_metadata_2025_split huggingface dataset:
Structural Characterization, Theoretical Investigation and Hirshfeld Surface Analysis of 2,6-(E,E)-bis((thiophene-2-yl)methylene)cyclohexanone
Authors: YAKALI Gül , BİÇER Abdullah , CİN Günseli Turgut 
Published: March 2019

The bis(chalcone) compound, 2,6-(E,E)-bis((thiophene-2-yl)methylene)cyclohexanone,
has been synthesized and characterized by FTIR, 1H-NMR, 13C-NMR
techniques, X-ray structure analysis. The optimized molecular structure of the
studied compound is calculated using DFT/B3LYP with 6-31G (d,p) level.
The calculated geometrical parameters are in good agreement with the
experimental data obtained from our reported X-ray structure. The calculated IR
fundamental bands, 1H and 13C NMR chemical shifts of the
compound were assigned and compared with
the experimental data. Additionally, frontier
molecular orbital energies (HOMO, LUMO), their energy gap (, molecular electrostatic potential analysis of the compound
have been calculated by the same method. The molecular electrostatic potential
(MEP) was used to visualize the charge distribution on the molecule. In
addition, the
intercontacts in the crystal structure are analyzed using Hirshfeld surfaces
computational method. The title compound (C16H14OS2)
crystallizes in the monoclinic
chiral space group P21/c with a=15.0492(10)Å, b=12.0085(9)Å, c=7.6283(6)
Å, β=95.883(7)o, V=1371.31(17)Å3, Dcalc=1.387g/cm3. The central cyclohexanone
ring has a flattened chair conformation and the
substituents at the vinyl group of each chalcone moiety exhibit a trans
(entgegen) disposition, and the two thiophene rings adopt a syn orientation and
are located on the both side of the cyclohexanone. The asymmetric unit
of the title compound, C16H14OS2, contains one-half
of a molecule. The other half of the molecule is generated with (x,y,-z) symmetry operator. In the molecule there are two weak
C-H…S and C-H…O intramolecular and only C-H…O intermolecular hydrogen bonds. In
addition, π…π interactions are found in the crystal structure between the
thiophene rings.
Monitoring of weekly catch per unit effort (CPUE) and some biological features of bluefish (Pomatomus saltatrix Linnaeus, 1766) captured from southern Black Sea coasts of Turkey
Authors: ÖZDEMİR Süleyman , ERDEM Ercan 
Published: March 2019

In this study, changing
of catch per unit effort (CPUE) and length composition
of bluefish (Pomatomus saltatrix Linnaeus, 1766) caught in southern Black Sea was monitored during the period of 8 weeks in October and November 2012. A total of 2255 kg bluefishes were captured by pelagic trawl
at the end of the 32 hauls. The
length-weight relationships of bluefish were established as W=0.0037L3.3067
(positive allometric growth). The catch per unit
effort (CPUE) and mean length were fixed as 14.43 kgh-1
and 17.5±0.03 cm, respectively. Differences between CPUE values of each weeks were found statistically significant (P&lt;0.05). The highest and lowest mean total lengths of bluefish were determined 18.9±0.08 cm (October) and 16.2±0.10 cm (November) respectively. It
is determined that changing in size composition of the caught fishes is depending on time. Also, it can be
expressed that fishing period affects catch per unit effort in bluefish
fisheries.
Impact of Radiotherapy in Small Cell Carcinoma of Lung
Authors: Khan Nazir Ahmad , Teli Mohammad Ashraf , Haq M Mohib-ul , Aziz Sheikh Aejaz , Arshad Syed , Lone M Maqbool , Afroze Fir 
Published: March 2019

BACKGROUND: Small cell carcinoma of lung has a drastically different and an aggressive natural history with its rapid growth and early systemic spread. Despite its chemo-sensitivity, it has an exquisite tendency for local recurrence. There is irrefutable evidence that addition of radiotherapy can achieve excellent local control within its treatment portals. OBJECTIVE: To evaluate the role of radiotherapy in small cell carcinoma of lung.
METHODS: 55 cases of small cell carcinoma of lung were treated in the Department of Radiotherapy from Jan, 1996 to Dec, 2000. Four subsets of patients were analysed with all medical records and follow-up. Group-I included cases who had not received any specific treatment. Group-II had received chemotherapy alone. Group-III had received chemoradiotherapy and Group-IV had undergone surgery followed by chemo-radiotherapy.
RESULTS: Overall survival at 1, 2 and 3 year follow-up was 15.3%, 13.2% and 7.8% in cases who had received radiation in addition to chemotherapy. There were 2 cases (3.7%) in Group-IV who had 5 year survival.
CONCLUSION: Addition of radiotherapy to chemotherapy protocols has an important role in improving the survival in this type of lung cancer.(JMS 2010;13(2):60-63)
Evaluation of the efficacy of Granisetron over Droperidol in the prevention of Postoperative Nausea and Vomiting following open Cholecystectomy
Authors: Lone Abdul Qayoom , Sharma Shruti , Ommid Mohamad , Nengroo Showkat H , Naqash Imtiyaz 
Published: March 2019

BACKGROUND: Post operative nausea and vomiting (PONV) continue to be frequent occurrences, even when conventional antiemetics are prophylactically used.
OBJECTIVE: To compare the efficacy of Granisetron over Droperidol in the prevention of PONV in patients undergoing elective open cholecystectomy under general anesthesia.
MATERIAL & METHODS: In this double blind randomized study, 100 adult patients with physical status ASA I and II, (age, 20-60 years), were randomly allocated into two groups, X or Y, to receive either injection Granisetron hydrochloride (3 mg i/v) or Droperidol (2.5 mg i/v), 5 min prior to induction of general anesthesia. The incidence of nausea and vomiting was recorded every six hourly for a period of 24 hour after the surgery.
RESULTS: 6 (12%) patients in the granisetron group and 20 (40%) patients in the Droperidol group reported an emetic episode, (p = 0.002); the incidence of PONV in the total 24 hr period after the surgery, 54% in the granisetron group and 76% in Droperidol group (p = 0.022)
CONCLUSIONS: It was found that granisetron is superior to Droperidol in the prevention of postoperative nausea and vomiting. JMS 2011;14(1):11-14
Henoch Schonlein Purpura, with Special Reference to Renal Involvement: An Experience at SKIMS
Authors: Charoo Bashir A , Ahmad Qazi Iqbal , Ahmad Sheikh Mushtaq , Baba Akhtar Rasool 
Published: March 2019

BACKGROUND: Henoch Schonlein Purpura (HSP) or anaphylactoid purpuracharacterized by purpura, arthritis, abdominal pain, glomerulonephritis and gastrointestinal bleed, is one of the most common types of vasculitis of childhood. We see patients of HSP from all parts of Kashmir in our department at Sher-i-Kashmir Institute of Medical Sciences (SKIMS). Many of these patients develop complications and invariably have critical hospital course.
OBJECTIVES: To study the epidemiology, clinical spectrum and outcome of HSP patients seen at SKIMS.
METHODS: Patients of HSP who visited our hospital over last 6 years, between November 2005 and October 2011, were studied for the epidemiological aspects, clinical presentation, complications, duration of purpura and response to treatment in the our Pediatric department.
RESULTS: HSP patients constituted approximately 0.32% of total admissions. Purpura was present in all patients, 83.95% had arthritis, 80.24% had abdominal symptoms, 35.80% patients had persistent purpura and 34.56% patients had nephritis
CONCLUSION: Majority of HSP patients are in the age group of 6-12 years. Renal involvement is more common in older age group; steroids seem have a role in preventing the severity of nephritis in HSP. JMS 2012;15(2):128-31
Effect of Age on Antioxidant Enzymes in Women Folk
Authors: Khan Mosin S , Mudassar Syed , Hameed Mahrukh , Shawl Farhat R , Andrabi Khurshid I 
Published: March 2019

BACKGROUND: Oxidative stress induces oxidative damage to DNA and other biomolecules which may impair normal functions of tissue cells and lead to human aging and disease especially in women. The correlation between antioxidant capacity and oxidative damage during aging has been reported in several tissues in different species.
OBJECTIVE: To analyse the age-dependent alteration in the activity of plasma SOD and CAT in the female population of Kashmir.
METHODS: The study group consisted of total 203 normal healthy Kashmiri women. Superoxide dismutase (SOD) and catalase (CAT) protein estimation of each sample was done by Lowry method. Catalase and SOD activity was measured by method of Claiborne (1985) and bishop respectively.
RESULTS: In 20-30 years of age group, catalase activity was 3.37 ± 0.10; in 30-40 years of age group 2.92 ± 0.7, and 2.0 ± 0.07 in > 40 years of age group (p>0.05). In 20-30 yrs of age group; SOD activity was 12. 7 ± 0.238, 19.6 ± 0.028 in 30-40 yrs of age group and 53.7 ± 0.036 in > 40 yrs of age group and this difference in the activities of catalase and SOD was observed to be significant (p>0.05)
CONCLUSION: We conclude that decrease in catalase activity is responsible for increase in oxidative stress with advancing age and increase in SOD enzyme activity with advancement in age of women declines oxidative stress in our population in response to ever increasing oxidative stress in women with advancing age, thus decreasing the overall CAT/SOD ratio with increasing age. JMS 2012; 15(2):119-22
Internet and Multimedia Training For Young Generations
Authors: Kurniawan Iwan , Chandra Yudhi 
Published: March 2019

businesses, but now it can be said that the internet has become one of the mandatory things for various groups, especially the majority of young people. Technological advances are the answer to the progress of globalization that is increasingly enveloping the world. A progress that will certainly have an impact on the civilization of the student's life. The large number of students who also act as users of information and communication technology, proves that their lives are never separated from the role of information technology. The ease of accessing the internet, such as the many scattered internet cafes, schools that began to provide facilities and provide lessons on the internet.
But this is not balanced with knowledge about the use and use of the internet that is good for some groups. There is a possibility that there is an abuse of the internet for things that are harmful. The target of the implementation of this service activity is the youth group of kelurahan Kelapa Dua, Tangerang. The target of this training is to get an overview of the use of information technology in this case the internet as a form of activity and work tools in various fields, acquiring skills regarding internet use that can be used as information and entertainment media, and finally, make young people more creative and innovative and applying knowledge that is owned to the community. The output of this activity is to increase knowledge and skills for the younger generation in using and using the internet well. Also the younger generation is able to optimize the use of the internet in existing resource development activities.
Öğretmenlik Meslek Eğitimi İle İlgili Etik Olmayan Durumlar
Authors: ÖZKAN Hasan Hüseyin , ÇELİKTEN Mustafa 
Published: March 2019

Meslek etiği ve kuralları, meslek
mensuplarınca benimsenmiş ve yine bu meslek taraflarınca genel kabul görmüş
kurallardır. Meslek etiği kurallarına uygun davranış gösteren meslek
mensupları, verdikleri hizmetin doğruluğu, haklılığı ve etkililiği karşısında, mesleki
çevresinde yer alan paydaşların güvenini ve saygısını kazanır, vicdanen rahat
olur, bilgi, beceri ve yeteneklerine daha çok güvenir. Bu bağlamda çalışmanın
amacı, öğretmenlik meslek eğitimi etik ve kurallarının meslek yaşamına olan
etkisini tartışmaktır. Bu amaca yönelik olarak öğretmenlik eğitimi meslek etiği
kavramına açıklık getirmek, öğretmen eğitimiyle ilgili etik olmayan
uygulamaları tespit etmek, etik olmayan uygulamalara yönelik eleştirel bir
bakış açısı getirmek ve öğretmen eğitimi camiasına farkındalık sağlamaktır. Araştırma
sonucunda öğretmenlik eğitimi ile ilgili;
1976 yılında, 45 günlük eğitimle ve mektupla öğretimle yaklaşık 100
binden fazla kişinin öğretmen yapılması,
1996-97 yıllarında 150 bin civarında farklı alan eğitimine sahip
bireylerin öğretmen olarak atanması, 2010 yılından itibaren her alan mezununa
eğitim fakülteleri tarafından formasyon programı adı altında öğretmenlik
sertifikası verilmesi ve bu programların bazılarının sıkıştırılmış programlar
şeklinde ve uzaktan eğitim yoluyla verilmesi önemli etik dışı uygulamalar olduğu sonuçlarına
ulaşılmıştır.
Dağıtımcı Liderliğe İlişkin Öğretmen Görüşleri
Authors: AKAN Durdağı , KILIÇ Muhammet Emre 
Published: March 2019

Bu araştırmayla okullardaki dağıtımcı liderlik
davranışına yönelik öğretmen görüşlerinin değerlendirmesi amaçlanmaktadır. Nitel araştırma yöntemi bağlamında
oluşturulan bu araştırmada, desen olarak durum çalışması kullanılmıştır. Bu
araştırmanın katılımcılarını 2016 - 2017 akademik döneminde Erzurum ili merkez
ilçelerinde görev yapan 15 öğretmenden oluşmaktadır. Bu araştırma kapsamında
kullanılan veri toplama aracı araştırmacılar tarafından geliştirilmiştir.
Toplam 3 sorudan oluşan bu veri toplama aracı yarı-yapılandırılmış görüşme
formu olarak hazırlanmıştır. Araştırmanın sonucunda elde edilen bulgular sırasıyla
tek bir eğitim yöneticisinin kuruma getirdiği olumsuz yönler, otantik
liderliğin öğretmen çıktılarına etkisi ve son olarak öğretmenlerin iş dağılımı
algısıdır. Araştırmanın sonucu olarak öğretmenlerin dağıtımcı liderlik
davranışına ilişkin görüşleri tema ve alt temaları ile verilmiştir.
Öğretmen Adaylarına Göre Öğretim Teknolojileri Ve Materyal Tasarım Dersi
Authors: KULOĞLU Ayşenur 
Published: March 2019

Bu çalışmanın amacı
öğretmen adaylarının “öğretim teknolojileri ve materyal tasarım dersi”ne
ilişkin görüşleri belirlemek ve bu derste karşılaştıkları durumları
belirlemektir. Araştırmanın çalışma grubunu 2017-2018 öğretim yılında Fırat
üniversitesi eğitim fakültesi Sınıf öğretmenliği, Türkçe öğretmenliği ve Okul
öncesi öğretmenliğinde öğrenim gören toplam 75 öğretmen adayı oluşturmaktadır.
Araştırmada nitel araştırma yöntemi kullanılmıştır. Veriler araştırmacı
tarafından hazırlanan yarı
yapılandırılmış görüşme formu ile toplanmıştır. Elde edilen verilerde içerik
analizi ile çözümlenmiştir. Çalışma sonuçlarına bakıldığında; öğretmen adaylarının büyük bir çoğunluğu
öncelikli olarak hazırlanacak
materyallerin öğrencilerin dikkatini çekmesi gerektiğini, materyal hazırlamak için alınacak malzemelerin
fiyatlarının uygun olmasını, hazırlanmış
olan materyallerin dayanıklı olmasını en fazla dile getirilen görüşler arasındadır. Ayrıca öğretmen adaylarının materyal
hazırlarken grup oluşturması veya bireysel olarak çalışma isteği öğrenci ve
öğretim üyesinin ortak kararı ile verilmedir. Yapılan materyal daha sonra
tekrardan kullanılabilmesi için gerekli izinler alındıktan sonra okullara
hediye edilebilir. Ayrıca Öğretmen adaylarının derse yönelik motivasyonları
artırmak için yapmış oldukları materyaller dönem sonunda sergilenebilir.
DAECH, un « État » islamique ?
Authors: Chaumette Anne-Laure 
Published: March 2019

On 29 June 2014, Abu Bakr Al-Baghdadi announced the establishment of a Caliphate in the territory controlled by Daesh, and invited all Muslims to join the new
“Islamic state.” The Daesh phenomenon is an opportunity to revisit the definition of the state. The study of the “ Islamic state” tends to show the limits of the material definition of the state and of the principle of effectiveness and encourages to consider an additional criterion, that of the legality of the existence of the State.
La charpente du chœur de l'église Saint-Pierre de Gonesse (Val-d'Oise)
Authors: Bontemps Daniel 
Published: March 2019

Daniel Bontemps, La charpente du chœur de l'église Saint-Pierre de Gonesse (Val-d'Oise).
L'étude minutieuse de la charpente de comble de l'église Saint-Pierre de Gonesse (vers 1200) a permis de recenser un ensemble rare de marques de charpentier, presque toutes différentes de celles que l'on a observées en France.
Globalement, le marquage des fermes n'est pas numérique, sinon dans la croupe où une ébauche de numérotation est décelable. Ce fait, confronté au caractère du marquage de la partie droite de la charpente et à sa structure, autorise à définir une chronologie de pose des fermes. De plus, la présence ou l'absence de ces signes sur certaines pièces de bois composant les fermes suggère une hypothèse sur le processus de leur montage partiel au sol, de leur levage et de leur assemblage définitif au faîte de l'édifice.
La ressemblance de certaines de ces marques avec les marques de tailleurs de pierre est troublante.
La date que l'on peut assigner à cette charpente permet de préciser les modalités d'apparition du contreventement à cette époque dans la région parisienne.
La céramique à «œil de perdrix» et la production de La Hardelière à Laval (Mayenne)
Authors: Bucur Ileana , Dufournier Daniel , Goulpeau Louis , Langouet Loïc , Naveau Jacques 
Published: March 2019

I. Bucur, D. Dufournier, L. Goulpeau, L. Langouet, J. Naveau, La céramique à «œil de perdrix» et la production de La Hardelière à Laval (Mayenne).
Les fouilles de sauvetage pratiquées à La Hardelière de 1979 à 1982, sur deux ateliers voisins, accompagnées d'études archéomagnétiques et céramologiques ont permis de révéler des données technologiques importantes (fours), d'apporter les premiers repères chronologiques jamais obtenus sur les vases à«œil de perdrix» et de définir les caractères morphologiques et chimiques d'un matériel céramique abondant, avec une esquisse de son évolution entre la fin du XIIIe et le milieu du XVe s.
Le four de l'atelier le plus récent (première moitié du XVe s.) est de type longitudinal, à foyer unique et à sole en pente ; deux piles d'argile marquent l'entrée de sa chambre de cuisson. Ce type s'inscrit assez bien dans la technologie des fours des XIIIe-XVIe s. déjà découverts au Nord de la Loire. Deux fours, moins bien conservés, mis au jour sur l'autre atelier (charnière XIIIe-XIVe s.) n'en paraissent pas moins proches du précédent.
Les mesures archéomagnétiques, en portant à la fois sur les fours et sur le matériel céramique, ont amené des recoupements particulièrement intéressants et significatifs pour les datations.
Par ailleurs, l'analyse chimique a permis de distinguer les quatre fabriques de vases à «œil de perdrix» connues, toutes situées dans la région du Maine ou à ses abords immédiats. Des vases de ce type, recueillis en deux autres lieux de cette même région et analysés, ont pu, en partie, être rattachés à leurs productions d'origine ; les autres ajoutent un cinquième centre de fabrication — non encore localisé — à une liste toujours ouverte.
Étude des dépôts de poudre blanche sur les squelettes de la nécropole des Grands Peupliers à Hières-sur-Amby (Isère)
Authors: Ricq Jean-Claude 
Published: March 2019

A study of the white dust found on skeletons in the necropolis of Hières-sur-Amby.
Archaeological evidence is interpreted by the archaeologist in the light of his own knowledge and experience. In order to reach different interpretations the author calls upon scientific aid (chemical analysis in this instance) as an integral part of archaeological research.
Les vases funéraires de la nécropole Saint-Laurent de Lyon (Haut Moyen Âge)
Authors: Boucharlat Élise , Reynaud Jean-François 
Published: March 2019

E. Faure-Boucharlat et J.Fr. Reynaud, Die Grabgefäße der Nekropole in Saint-Laurent.
Die Untersuchung der Grabgefäße in Saint-Laurent ermöglicht es, ein genaueres Bild vom hochmittelalterlichen Tongeschirr in der Region Rhône-Alpes zu gewinnen. Es handelt sich um scheibengedrehte Gefäße, die in einem Reduktionsofen gebrannt wurden. Die weitverbreiteste Form ist die kugelförmige Olla, ohne Hais, versehen mit einem Kragenrand, die den nunmehr allenthalben bekannten mittelalterlichen Kochtopf ankündigt. Die flache Boden kleinen AusmaOes hingegen ist ein von der Spätantike uberkomme nes Charakteristikum.
In der Nekropole wurden ebenfalls Bruchstucke von gekniffenen Schnabelkrügen sowie Becher und Schalen gefunden. Indes, das Material der Nekropole in Saint-Laurent zeigt lediglich einen Teilaspekt des hochmittelalterlichen Formenreichtums. In der Tat fördertern Siedlangen der gleichen Epoche zahlreiche offene Formen zutage, unter ihnen einige aus roter "Ware. Die Erzeugnisse der Spätantike, z.B. feine, hell-und graufarbige Gefäße (terra sigillata) sind hier ebenfalls während des 6. Jh. vertreten. Im Laufe des 7. Jh. jedoch reduzieren sich offensichtlich die Mannigfaltigkeit der Techniken und Formen des Tafelgeschirrs. Die alltäglichen, fast auschließlich zu Kochzwecken genutzten Tongeschirre verdrängen die importierten oder heimischen «Luxus» — Erzeugnisse.
Diese Beobachtungen sind in eine allgemeine Strömung einzuordnen, die den südostlichen Teil Frankreichs betrifft, und zwar insbesondere Rhonetal und Mittelmeerraum. Ein wenig anders verläuft die Entwicklung im Yoralpen — und Alpengebiet, wo die antikisierenden Traditionen in Wettstreit mit nordischen und germanischen Strömungen treten.
Le foyer de la maison paysanne (XIe-XVe s.)
Authors: Pesez Jean-Marie 
Published: March 2019

Le foyer ouvert établi au niveau du sol, à même la terre ou construit en argile, en pierres ou en carreaux, caractérise le plus souvent la maison paysanne à la fin du Moyen Age : il ne marque guère de progrès sur la préhistoire. La position qu'il occupe au centre de l'habitation est sans doute en relation avec le type de construction : des parois basses et un important toit de chaume ; quand la maison est en pierre le foyer est souvent au pied d'un mur. La fumée, sans doute est évacuée par des évents dans le toit et certains indices permettent parfois de restituer une trémie au-dessus du foyer. Mais des exemples ethnographiques et l'occupation des grottes attestent que l'évacuation de la fumée par la porte n'est pas à exclure. La cheminée, en tout cas, est rare : un exemple de la difficulté du monde rural à intégrer les techniques connues dans les autres classes de la société.
Le foyer est généralement l'unique structure à feu de la maison et la multiplicité des feux paraît un indice social. Il faut cependant compter avec le poêle qui caractérise toute une aire culturelle ; avec le four et d'autres dispositifs pour la cuisson des aliments qui répondent soit à des contraintes climatiques soit à des habitudes alimentaires particulières, soit à l'absence des contraintes banales.
On sait peu de choses des combustibles ; l'usage du charbon de terre, de la tourbe est cependant parfois attesté par les textes ou l'archéologie. A en juger par les inventaires l'équipement du foyer de la maison paysanne est assez réduit : le trépied de fer paraît l'ustensile le plus fréquent, avec peut-être la crémaillère.
Une histoire et une archéologie du foyer permettraient de cerner les étapes des progrès techniques accueillis par la maison paysanne.
La datation des ossements est-elle possible à partir de la détermination de leur teneur en plomb ? Un exemple d'étude physico-chimique
Authors: Ricq Jean-Claude 
Published: March 2019

Jean-Claude Ricq, Is the dating of bones possible, using a lead level gauge ?
Several researchers have recently affirmed the possibility of dating human bones by their lead tenor. The author of this article contests this possibility, throws light on several causes of error, and formulates several recommendations for the notice of archaeologists ; he also shows how calculating the amount of lead in bones can have other uses, apart from dating.