bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation and Comparison of the Maxillary Palatal Volume of the Unilateral Cleft Lip and Palate Cases Treated with and without Presurgical Naso-Alveolar Molding as Compared to the Non-Cleft Children – A 3D DVT Study
Authors: Daigavane (Thombare) Pallavi Sachin , Shrivastav Sunita , Niranjane Priyanka , Gilani Rizwan , Kamble Ranjit , Chimote Bhagyashri
Published: August 2021

BACKGROUND Cleft individuals have a significant altered growth of the craniofacial structures since birth. The treatments available for infants are mostly associated with controversies regarding timing of initiation, types & timing in surgery, grafting etc. Maxilla is affected in all three dimensions; due to surgery alone or in conjugation with the infant orthopaedics, intrinsic growth retardation or combination of all. Considering the current conflict over the use of pre-surgical nasoalveolar molding (PNAM) and to evaluate the efficacy of PNAM technique, this postdoctoral research was done to compare the maxillary palatal volume in unilateral cleft lip and palate (UCLP) cases treated with and without PNAM as compared to non-cleft individuals. METHODS This is an observational cross-sectional study. The palate alveolar volume was assessed and analysed using 3D-DVT angiography machine. RESULTS There was significant difference between cleft group and non-cleft individuals. The cases treated with PNAM had lesser palatal volume. CONCLUSIONS Restrictive effect on maxilla was evident in PNAM cases, but this altered growth could also be an amalgamation of numerous factors like surgery, infant orthopaedics, and intrinsic growth. Therefore, judicious use, current concepts, and biomechanics of PNAM is the need of an hour. KEY WORDS Maxillary Palatal Volume, Unilateral Cleft Cases, Presurgical Naso-Alveolar Molding, 3D-DVT
Biosafety of Nanoparticles Used in Orthodontics - A Literature Review
Authors: Mobeen Nausheen , Kishore Shreya , Gandhi Rasiga , Duraisamy Sangeetha , K. Ravi
Published: August 2021

Nanotechnology is the science of manipulating matter, measured in the billionths of a nanometer, roughly the size of two or three atoms. It is widely used in our day-today life including its use in medicine and is considered as a vital current technology of the 21st century based on its economic and scientific potential. Its application is being experimented in various domains in orthodontics, from surface coatings to the development of novel materials. Orthodontic materials must have specific characteristics such as biological safety, functionality, and adequate tissue response. They have to pass specific biocompatibility tests to meet regulatory standards. Any material used in oral cavity might encourage unnecessary disturbance due to its complex and varied environment. The nanomaterials have many advantages in the field of orthodontics, especially with improved mechanical and antimicrobial properties. Nanoparticles can easily penetrate tissues and can affect biological behaviours at different levels. The introduction of nanotechnology gives better opportunities to both patient and orthodontist to new physicochemical, mechanical, and antibacterial properties of nanosized materials and can be used in coating orthodontic wires, elastomeric ligatures, and brackets, producing shape memory polymers and orthodontic bonding materials. The present review article focuses on the application of nanoparticles in orthodontics. This article presents a brief overview of nanotechnology, types of nanoparticles, biological safety of different nanoparticles used in orthodontics and their applications in the field of dentistry and orthodontics. KEY WORDS Nanoparticles, Biocompatibility, Orthodontics, Nanoscience
Oral Submucous Fibrosis - A Review
Authors: Patel Falguni , Shah Shreyas N. , James Christina
Published: August 2021

A common oral disease named as oral submucous fibrosis (OSMF) has the tendency to usually affect many areas of the oral cavity as well as involving the area of pharynx. The characteristic feature of oral submucous fibrosis is the fibrosis in submucosal area which involves maximum part of oral cavity leading to advanced lock jaw as a result of rigidity in cheeks, pharynx, lips and upper third part of the oesophageal canal progressing to dysphagia. It has been reported that OSMF occurs mainly in persons who are habituated to chew areca nut or products containing areca nut along with other ingredients. In recent years with the introduction of commercially available Gutka and other areca nut products, the incidence of OSMF is increasing especially in the younger generations. OSMF is irreversible and persists even after cessation of chewing habit and the severity increases along with the duration of habit. In 2007, the categorization of oral submucous fibrosis was done as a premalignant condition by WHO and it has higher chances of malignant transformation. Early diagnosis and application of proper treatment modality is mandatory to reduce morbidity and mortality rate. There are many classification systems that have been proposed in literature for oral submucous fibrosis, among which many are based on clinical features, some of them on functional aspects and others are based on histopathological aspects. Here is an attempt to enlighten the facts and recent updates of clinical, functional, histopathological features as well as pathogenesis and management of oral submucous fibrosis. The complete knowledge of oral submucous fibrosis is a useful to the clinicians as well as academicians and researchers for timely detection and proper management of the disease. KEY WORDS Oral Submucous Fibrosis, Precancerous Lesions, Precancerous Conditions, Sclerosing Stomatitis
Light Emitting Diode Mediated Photobiomodulation Therapy in Orthodontics - A Review of Contemporary Literature
Authors: Kumar Akanksha Naresh , Jadhav Vikrant , Jawalekar Rashmi , Akhare Pankaj , Atram Harish , Jaiswal Eshita , Khan Aman , Gosavi Swapnaja
Published: August 2021

BACKGROUND Photobiomodulation is an emerging area of medical and dental science that has gained attention in numerous clinical fields with the advent of new generational light - emitting diodes (LEDs), as evident in the extent of published scientific literature in recent years. The rationale behind LED - mediated photobiomodulation therapy (LPT) is that at certain biologically active wavelengths, LEDs have shown to have therapeutic effects at the cellular and subcellular levels and are an efficient alternative photon source after lasers, along with their numerous benefits. Subsequent to favourable in-vitro, animal and recently human clinical trials, considerable attention has been garnered towards the promising applications and the integration of LPT with traditional therapeutic protocols, including in orthodontics. Originally started and accepted as a modality in acceleration of tooth movement, pain management and increasing the bone remodelling rate and quality, the advancements in this therapeutic technology have created new avenues in the treatment of temporomandibular disorders, root resorption, bone consolidation during maxillary expansion and distraction osteogenesis, as well as for improvement in miniscrew stability. Since it is non-invasive, easy to perform and user friendly with reported efficacy, an established consensus of wavelengths and parameters with respect to guidance for clinical use will go a long way in enabling the successful achievement of numerous objectives. This review article of published research intends to evaluate the adjunctive applications of LPT within orthodontic treatment at several levels along with the underlying mechanism, parameters and reported outcomes. KEY WORDS Photobiomodulation Therapy, Light Emitting Diodes, LED - Mediated Phototherapy, Low Level Light Therapy, NIR-LED, Light Accelerated Orthodontics
Beckwith Wiedemann Syndrome with Congenital Heart Disease - A Case Report
Authors: Saqqaf Syed Athhar , Ramamoorthy Divya , Jhamb Aditi , Yedve Sachin , Taksande Amar
Published: August 2021

Beckwith - Wiedemann Syndrome (BWS) usually present at birth is an overgrowth disorder, characterized by variable spectrum of clinical findings. The classical features include macrosomia, macroglossia, midline abdominal wall defects, hypoglycaemia in neonates and ear creases. We present a six-month-old female child with history of difficulty in sucking. Macrosomia with macroglossia was present on general examination. The infant had continuous murmur which was best heard at infraclavicular area. Mild hepatomegaly with splenomegaly was present on per abdominal examination. Echocardiography study revealed moderate size patent ductus arteriosus (PDA) with left to right shunt without pulmonary hypertension which was closed by PDA device. Beckwith - Wiedemann syndrome is an overgrowth disorder in paediatrics age group. It is estimated that BWS has an incidence of 1 in 13,700 population with equal chances in both male and female.1 An American pathologist, Dr. John Bruce and a German paediatrician named Dr. Hans-Rudolf Wiedemann, had suggested about this condition separately. Initially it had been termed EMG (exomphalos, macroglossia, and gigantism) syndrome which was thereafter referred to as Beckwith Wiedemann syndrome. Genetically BWS is said with an alteration of the organic phenomenon at the petit arm of chromosome 11 (11p15) causing over activity of growth factor IGF - 2 gene and/or no active copy of the inhibitor gene of cell proliferation - CDKN1C. Child presents with the mixture of congenital abdominal wall defects as exomphalos, macroglossia and gigantism. Some additionally present also with hemihypertrophy port-wine stain, midface hypoplasia, prominent occiput, genitourinary anomalies like enlarged kidneys, musculoskeletal abnormalities, cardiac defects and deafness.2,3 These children may grow at an accelerated pace during the latter half of the antenatal period continuing in the initial few years of life. Though, their adult heights are usually in the normal range. Here, we report a six-month-old female infant, who presented with evident features of BWS with congenital heart disease.
Rivaroxaban Causing Thrombocytopenia in a Case of Deep Vein Thrombosis (DVT)
Authors: Pawar Twinkle , Gupte Yash , Chaturvedi Sourav , Gupta Anusha , Acharya Sourya
Published: August 2021

Novel oral anticoagulants (NOACs) are used as alternative to intravenous anticoagulants. It includes apixaban, dabigatran, rivaroxaban and edoxaban.1 Some of the complications induced by these drugs are gastrointestinal haemorrhage, cerebral haemorrhage and rarely thrombocytopenia. We present a rare case report of a selective factor Xa inhibitor rivaroxaban, which induced thrombocytopenia in a case of deep vein thrombosis (DVT) of right lower limb. Drugs commonly used to prevent embolization of systemic circulation are warfarin and novel oral anticoagulants, such as rivaroxaban and dabigatran.
Atypical Presentation of Frontoethmoidal Encephaloceles in a Child - A Case Report
Authors: Jhamb Aditi , Ramamoorthy Divya , Saqqaf Syed Athhar , Taksande Amar
Published: August 2021

Encephalocele is a form of neural tube defect affecting many children, more common in the occipital regions. The frontoethmoidal encephaloceles (FEE) are rare and the aetiology is unclear since it varies genetically and is linked to multiple reasons. The child with FEE mainly presents with swelling over the bridge of the nose or inner canthus of an eye since birth, with varying degrees of hypertelorism. Here we report a child who has facial asymmetry with FEE. Encephalocele is a defect in the calvarium that causes the cranial contents to protrude outside the natural limits of the skull. It can have meninges (meningocele), brain matter and meninges (meningoencephalocele), or communication with the ventricles. Suwanwela and Suwanwela defined encephaloceles based on the location and form of skull defect as occipital encephaloceles, cranial vault encephaloceles, frontoethmoidal encephaloceles, and basal encephaloceles. The internal skull defect in frontoethmoidal encephalocele (FEE) is in the midline, but the external skull defect may vary in the facial bony structure. 1–3 It is also classified into three subtypes: nasofrontal (NF), naso-ethmoidal (NE), and naso-orbital (NO). These swellings are classified as sessile or pedunculated, and their palpability ranges from robust and rigid to soft and cystic. We present a case of an infant with frontoethmoidal encephaloceles as well as a facial deformity.
Evaluating the impacts of autonomous cars on the capacity of freeways in Brazil using the HCM-6 PCE methodology
Authors: Favero Renan , Setti José Reynaldo
Published: August 2021

This paper analyses the factors that affect the impact of autonomous vehicles (AVs) on the capacity of a freeway in Brazil using an adaptation of the HCM-6 procedure for truck PCE estimation. A version of Vissim, recalibrated to represent traffic streams and AVs on Brazilian freeways, was used to simulate more than 25,000 scenarios representing combinations of traffic (e.g., AV fleets, AV platoons, percentage of AVs and of heavy goods vehicles) and road (grades and number of lanes) characteristics. AV impacts on capacity were evaluated by means of the capacity adjustment factor (CAF) and a model to estimate CAF from control variables was fitted and validated. The results indicate increases of up to 30% in capacity with 60% of platooning-capable AVs. Statistical analyses show that the fraction of AVs in the stream and the proportion of platooning-capable AVs are the factors with the greatest impact on this increase in capacity.
REVIEW ON THE SYNTHESIS AND POTENTIAL THERAPEUTIC APPLICATIONS OF HETEROCYCLIC PRODUCTS OF 5-AMINO-3-METHYLISOXAZOLE
Authors: Saleem Tahira , Tareen Muhammad Humble Khalid , Rashid Muhammad , Nawaz Mehwish , Aftab Hina , Batool Rabia , Chand Ammara , Sumra Ayesha Ahmed
Published: August 2021

In general, heterocyclic compounds have evoked interest and concern because of their fundamental role in biological profiles and biological actions in nature. Now, most of the lead molecules in medicinal chemistry are based on hetero-atoms. In medicinal chemistry- to bring two hetero-atoms to the drug molecule, isoxazoles are interesting functional groups. Isoxazole as a key building block has been widely used and is an important heterocyclic unit.
Maine’s Mode of Privateering: A Tale of Fraud and Collusion in the Northeast Borderlands, 1812–1815
Authors: Martin Edward J.
Published: August 2021

The American declaration of war passed by Congress in June 1812 was followed by a prize act which authorised the issuing of Letters of marque. These commissions or licenses allowed American citizens to fit out privately armed vessels to seize British ships. Although most privateers complied with Congress’s instructions, their counterparts operating along the Maine coast used their commissions to further own economic self-interest by orchestrating pre-arranged captures with British merchants in Nova Scotia and New Brunswick. Since the British government encouraged its subjects to trade with the enemy to undermine the American war effort, American privateers assumed most of the risks. Merchants and mariners from as far away as New York and Connecticut traveled to Maine to trade with the British despite the hazards of detection. As these privateers engaged in fraud, other Americans turned to vigilante violence to uncover and foil these schemes. After the British occupied Eastern Maine in the summer of 1814 trading with the enemy became illegal on the British side of the border. Despite the risks, British merchants continued to engage in trade with the enemy. Ultimately, persistence of conflict and accommodation in the Northeastern Borderlands, the area comprising Maine, Nova Scotia and New Brunswick, helped undermined Eastern Maine’s allegiance to the United States.
AS METODOLOGIAS ATIVAS NO ENSINO DE GEOGRAFIA: UM OLHAR PARA A PRODUÇÃO CIENTÍFICA E A PRÁTICA DOCENTE
Authors: Dos Santos Regis Stresser , Moura Jeani Delgado Paschoal
Published: August 2021

Este artigo discute o ensino de Geografia atual com base em publicações de artigos científicos sobre o uso e a concepção de professores da Educação Básica sobre as metodologias ativas. Com base nesse contexto abrem-se sendas para uma discussão sobre novas configurações do ensino e o desenvolvimento tecnológico em contraposição às metodologias tradicionais. A partir de transformações no cenário da educação, as metodologias ativas de ensino entram em cena e se tornam temas de discussão sobre a sua eficácia no processo de ensino-aprendizagem. Este estudo analisa a utilização das metodologias ativas, discute a sua importância no cotidiano escolar, tanto na colaboração para o ensino dos estudantes, quanto no impacto para o trabalho dos educadores. Como metodologia de pesquisa foram selecionados artigos científicos publicados sobre o tema e analisados questionários respondidos por professores de diversas localidades sobre a aplicabilidade das metodologias ativas na geografia escolar. Como resultados, identificou-se o potencial das metodologias ativas no processo de ensino e aprendizagem com inúmeros benefícios e desafios. Conclui-se que as metodologias ativas no ensino de Geografia são relevantes pela possibilidade do movimento do/no pensamento, posto que são um meio de unidade teoria e prática em sala de aula, favorecendo a autonomia dos estudantes.
Mucosal necrosis of the palate after embolization for labial arterioveinous malformation
Authors: Arnal Etienne Andrea , Magremanne Michèle
Published: August 2021

Objective: Cervico-facial arteriovenous malformations (AVMs) are complex and rare vascular lesions, and present in 0.1% of the population. Of traumatic or congenital origin, they are characterized by variable growth, and their complications can be disfiguring and potentially fatal. The treatment of choice is embolization followed by surgery if necessary. The main complications are recurrence and postoperative bleeding.

Case report: We report the rare case of a 59-year-old female patient who underwent embolization of a right upper labial and jugal AVM, followed by complete necrosis of the right hemi-palatal mucosa associated with dental mobility and pain. Follow-up at 6 months showed complete reepithelialisation of the palate.

 Conclusions: Soft tissue necrosis after AVM embolization is a rare event and is more commonly described after embolization for epistaxis. The evolution is generally favourable within a few weeks.
Investigating Kurdish EFL Students’ Learning Styles at University Level
Authors: Malo Sanan Sh.
Published: August 2021

The present study aims at investigating the students’ learning styles in EFL classes at university level.  Being aware of the students’ preferences and feedback concerning the way teachers teach and run their classes is important to ensure the success of the process of teaching and learning. Neglecting the students’ feedback and preferences in the class might affect the process of teaching and learning negatively. To avoid such a problem, the present study equips the teachers with a way to deal with different learning environments and class diversity. To achieve the aims of the study, a questionnaire of 20 items on the different learning preferences was designed by the researcher to collect data from 40 EFL seniors (23 males and 17 females) at University of Zakho during the academic year 2020-2021.The items included in the questionnaire are based on Fleming’s (2006) VARK model of learning styles with adaptation.  VARK is an acronym referring to the four types of learners: Visual, Aural, Read and Write, and Kinesthetic. The data collected were analyzed using SPSS Software version 22 through One-Sample T-Test and Independent-Paired Samples T-Test. The results show that the students prefer using the board and taking notes during the lecture and dislike attending online lectures via Zoom and Google Meet platforms. They also do not prefer recorded PowerPoint lectures uploaded to the Moodle. This is an indication that locking universities and adopting a blended system of teaching due to Covid-19 has affected the process of teaching as well as learning negatively. This study can be considered as a road map for EFL teachers when launching teaching any module since it takes into consideration what the students are interested in, namely class diversity and students’ preferences.
Investigating Pronunciation Material Tasks and Method of Teaching in Sunrise Series 7-9
Authors: Hamad Pakhshan I. , Othman Dlakhshan Y. , Muhammad Himdad A.
Published: August 2021

This study is an attempt to investigate pronunciation material and tasks and/or activities along with teaching methods in Sunrise 7-9 series adopted by the ministry of education in KRG to be taught in basic schools all over Kurdistan region of Iraq. The rationale of the study is the obvious deficiency of basic school students’ performance, more specifically of student's pronunciation and speaking skill. Pronunciation is regarded as one of the basic components in learning English, hence conducting this study is deemed necessary. This paper focuses on investigating pronunciation material, tasks/exercises and teaching methods used from the teachers' and researchers' perspectives. To this end, a questionnaire was administered to 51 English teachers who have taught these books for at least three years in Basic Schools in Erbil city and an observation checklist was designed to observe 30 lesson periods of teachers. The data are analyzed through SPSS program to find out the frequencies, percentages, mean and standard deviation. The results reveal that most of the teachers are (not quite) satisfied with the pronunciation material, more than half of teachers are not satisfied with the tasks and exercises due to time and lack of equipment, almost none of the teachers use effective and suitable teaching methods and the sound files found within the teachers' book of the series. Based on the results, some new pronunciation material, new tasks, exercises, teaching strategies and also some recommendations are presented.
Effect of Test Anxiety on Some Physiological and Biochemical Parameters
Authors: Hamad Zaitoon A. , Salih Mamoon Q. , Hamad Sayfaddin S.
Published: August 2021

The current case study is based on semi structured interviews. The psychological effects of stress can impair the students' ability to think, behavior and emotions during exams. Also stress can cause restlessness; lack of motivation and irritability, the research tested the effects of examination anxiety on 200 male and female high school students with effects on cardiac rhythm and vascular regulations with using a Hamilton Anxiety Scale questionnaire. The results showed a statistically significant difference (p<0.05) in groups' systolic blood pressure during the test compared to both participants after the examination. The experiment aimed at knowing the impact of anxiety/stress on the cardiovascular system, for example, blood pressure, random blood sugar and pulse levels during and after exam on high school students and their sexual predominance. This condition negatively impacts their motivation and academic performance, minimizes their interest in education, and leads to the incidence of anxiety in both academia and the family. This depression can have a destructive impact on students' professional and personal lives, leaving them anxious, exhaustive and socially isolated at low academic levels, blood pressure. The hazardous factors that can alter the arterial pressure and cardiac frequency include age, gender, ethnicity, family history, obesity, smoking and alcoholism.
An Examination of The U.S. Military Intervention Against the Islamic State in Iraq
Authors: Mahmod Hoshman A. , Abdullah Arez A.
Published: August 2021

This article focuses on the politics of U.S. intervention against the Islamic State. In the last two decades after the 9\11, the U.S. intervened in many countries in different ways. For example, the U.S. forces and its allies fully intervened in Afghanistan in 2001 and in Iraq in 2003. After the dynamic changes in the Middle East and the era of Arab spring the intervention has changed in different way. Especially when the terrorist organizations rose the U.S. has repeated the same way used in the Kosovo war (1999) against the Islamic State, which has not fully intervened. U.S. public opinion plays a great role in U.S. politics. Regional and international relations between countries are crucial. It will be worth addressing Turkey, Iran, and Kurdish forces in regional considerations because all of them have a border with the Islamic State. Besides, the IS directly and indirectly, has impacted on them. In international considerations, the U.S. usually makes a coalition and alliance to intervene in countries and groups. The purpose of the study is to understand the politics of U.S. intervention against the Islamic State. This article examines it from three perspectives: firstly, a change in the U.S. policy of intervention; secondly, the U.S. domestic political considerations; thirdly, Regional and International considerations. Following this evaluation, this study answering the question: Why has the U.S. not fully intervened against the Islamic State? This research concludes that the U.S. should change its policy of intervention from one time to another. The U.S. should change its military tactics from one war to another war. The American government should understand how its domestic politics and other countries feel about the politics of U.S. intervention against I.S. ultimately; it appears that the politics of U.S. intervention are complex. However, there is still a way to understand it.
La Recherche de la Pureté dans Électre de Jean Giraudoux
Authors: Abdulrahman Ari M.
Published: August 2021

Électre, le protagoniste de la pièce de théâtre de Giraudoux, était à la recherche de l’absolu dans son existence. Elle cherchait à rétablir la justice, la pureté et la vérité. Contrairement à tous les autres personnages de la pièce, elle n'a pas accepté le bonheur médiocre qui lui était offert. Sa recherche de la vérité résultait de la recherche de la pureté, en particulier dans sa famille. La plupart des personnages de la pièce souffraient d'impureté dans leurs relations familiales. La famille d'Électre  est impure en raison des crimes commis et d'inceste implicite. Elle cherche à retrouver la pureté de la famille, mais la seule solution à cette impureté profondément enracinée est la mort et la destruction totale afin de commencer une nouvelle vie dès le début. La pureté de la pièce est représentée par un certain nombre d'éléments différents tels que la nature, l'enfance et la lumière.  L'enfance, qui représente une existence innocente,  joue un rôle majeur dans la pièce et constitue la cause principale de conflit entre Électre et sa mère. La nature est le seul élément pur et beau et elle conserve sa pureté tout au long de la pièce, mais elle ne peut toujours fournir un remède au dilemme éprouvé par Électre.
Electra, the protagonist of Giraudoux’s play, was in a desperate search of the ultimate absolute in her existence. She seeks to restore justice, purity, and truth. Unlike all the other characters of the play, she has not accepted the mediocre happiness offered to her. Her search of truth resulted from the pursuit of purity, especially in her family. Most of the characters in the drama suffer from impurity in their familial relationships. Electra's family has been impure due to crimes committed and implied incest. She seeks to recover the purity of the family but the only solution to this deeply rooted impurity is death and destruction of everything in order to start a new life from the beginning. The purity in the play is represented by a number of different elements such as nature, childhood, and light as well. Childhood, that's innocence, plays a major role in the play and it is the overarching cause of conflict between Electra and her mother. Nature is the only beautiful and pure element and it preserves its purity throughout the play but still, it cannot provide a remedy to the dilemma Electra is experiencing.
A Cognitive Approach to the Metaphors of Postpartum Depression in Elif Shafak’s Black Milk
Authors: Al-Jumaili Yasir A. , Hasan Shaymaa F. , Arif Safeen N.
Published: August 2021

Despite the fact that postpartum depression has been explicitly referred to in Elif Shafak’s novel Black Milk (2007), there are many implicit references to this negative mental state. This paper aims to examine the metaphorical representations which are used to conceptualize the experience of postpartum depression. The study attempts to understand how the experience of postpartum depression is metaphorically constructed and conveyed via the use of conceptual metaphors. This study differs from previous studies which examined Shafak’s Black Milk; the current study attempts a cognitive approach to its metaphorical language. The study applies insights from Conceptual Metaphor Theory (CMT) by George Lakoff and Mark Johnson (1980; 2003) to selected metaphors from Shafak’s novel Black Milk. The study is the first of its kind; it offers a stylistic examination of the metaphors of postpartum. The application of conceptual metaphor theory, in our opinion, serves as a useful tool that allows better understanding of how the abstract state of postpartum depression is understood and communicated through the course of the novel. The study also discusses the cross-domain mapping process to see how conceptual structures are selected from different source domains and mapped onto the target domain of postpartum depression to unveil the negative effects of this distressing experience.
Alcoholism and Identity Change in Eugene O’Neill’s Long Day's Journey into Night
Authors: Alaaldin Shno S. , Abdulsalam Hamid B.
Published: August 2021

Although much research has been written on the idea of substance abuse in the American theater, this paper presents a new perspective by discussing how the abuser can undergo an identity change. Drug and alcohol addiction is one of the salient themes of twentieth-century American theater. Playwrights like Eugene O’Neill depicted this social problem in their plays by drawing upon their own personal experience in substance abuse. The paper examines alcoholism and drug addiction in O’Neill’s Long Day's Journey into Night. It shows how addicts experience identity change during the course of their addiction. The main argument, in this paper, is based on some sociological research on alcoholism and identity change proposed by Tammy L. Anderson. Identity transformation of the addicts may result from the existence of various personal and environmental factors, which correlate to personal and social identity respectively. These factors will be used in relation to the characters of the play to show how addicts and alcoholics pass through several stages to reach their final identity change. Those characters, by immersing themselves in substance intake, cease to belong to ‘normals’ and in their search for a new identity they liaise with ‘deviants’ where they find affinity. When the curtain is drawn, the addicted characters have already embarked on their journey which will end, both literally and figuratively, in haziness and fog, a strong indication of their loss of sense of existence and self-awareness.
Glorifying War in Iraqi Children’s Short Stories 1980s
Authors: Kheirbek Taymaa H.
Published: August 2021

Throughout history, literature has always played a key role in forming societies’ cultural heritage. Children Literature, in specific, is highly important since it helps the young readers to develop love and passion for reading which will eventually improve their emotional intelligence and creativity. It also nurtures significant social skills that enable the readers to have more positive attitudes about their lives. Nevertheless, children’s literature can turn into a tool to control children and brainwash them.  Studying Iraqi children’s short stories during the 1980s shows how children are enculturated and treated as rich soil to sow the seeds of violence. In this paper, a selected number of short stories that were written during Iran-Iraq war are studied. It examines how these texts are engaged in literature of propaganda. It also focuses on the tools that are used to covey certain ideologies. The normalization, historicization, and mythologization of war are proved to be highly influential methods. Propagandistic and militaristic subjects and illustrations are also employed to convey implied ideological messages. The soldiers’ suffering is hidden while their death is celebrated. Instead of portraying the ferocity of war to remind young readers of its inhumane side, violence is encouraged, and the idea of peace is trivialized and rejected.
Identity Crisis in Martin Amis's Money and London Fields
Authors: Othman Abdelrahman J. , Mohammed Rebwar Z.
Published: August 2021

Martin Amis’s novels are known for their representation of the dilemma of human beings in facing the problems of their age. Problems that may lead them to the status of crisis and expose them to sever psychological pain. This paper deals with issues related to identity and the traumatic conditions of the characters in two of Martin Amis's outstanding novels which are Money and London Fields.  Using a descriptive analytic approach, I will be highlighting how these characters pass through a status of crisis while living in an era of material idolization and greed that results in death of love and human noble emotions which consequently lead them to the verge of apocalypses. Although the setting of these novels are United Kingdom (UK) and the United States of America (USA), the author wants to present the case as an international problem that may affect human life in different places of the world. Through a harsh language and a realistic manifestation, Amis is disclosing the true face of modernity which apparently is very attractive but deep inside is full of atrocities and disaster. I will also indicate how some of the main characters overcome the challenges they face and are able to find out their lost identities after paying high prices both emotionally and psychologically.
Effects of Food Adverting Directed Toward Children and Adolescences on Food choice and Purchasing Request
Authors: Neima Hemin A. , Abdullah Suren A. , Rashid Debar A. , Ali Sana D. , Hamafaraj Berivan Q.
Published: August 2021

The contemporary increase in commercial advertisements growth has either directly or indirectly targeted children and adolescences. This is to change and influence their behaviour toward commercial products and restrain them from their early ages. This study was conducted to examine and determine the effects of Television commercial advertisements directed at children and adolescents on their food choice and purchasing requests, and determining the parents' opinion on the influences of the Ads on their children. This study was implemented through filling-in questionnaires face-to-face with children and their parents in Sulaymaniyah city, Kurdistan Region of Iraq. The results showed that most of the respondent children spend their spare time on-screen viewing, which makes them easily targeted to the contemporary advertising model. Most of the children (82.7%) were watching TV ads. This has significantly influenced children's behavior toward commercialized products, mainly by food and drink advertising (42.10%). Most of the children agreed that they would feel unhappy, sad and disappointed when their demands are refused by the parents, even though they understand the reason for their Parent's denial. Additionally, the results showed that the parents are concerned about the negative impacts of ads on their children's health and habits; hence they mostly agreed that there should be strict government laws and regulations to control ads in Kurdistan region and Iraq.
The Sublime
Authors: Mahmood Karzan A.
Published: August 2021

This paper aims at analysing the concept of the sublime, which is a pioneering concept of the English Romantics poetry, in relation to the French revolution in the works of Edmund Burke. Burke, unlike all other thinkers who view sublimity as a delightful and elevating feeling, perceives sublimity as an element of dangerous and terrifying incidents and objects mainly in relation with the great incident of the French Revolution. Hence, the paper concentrates on that essential metamorphosis in the content of the concept from progression to regression in the concept of sublime. Burke himself witnessed the revolution in France and propounded his philosophical viewpoints revolving around the notion of the sublime. He contended that the sublimity is whatsoever that brings about terror or is what terrifies the subjects. From this, he concluded that the French revolution was sublime because it was dangerous and threatened the natural laws and order, religion and God’s genuine sublime, traditions and constitution. In this paper, in addition, his ideas to illustrate sublime will ultimately, to some degree, be evaluated and criticised. The second part will be dedicated to demonstrating the aesthetics nature and aspect of the concept of the sublime. While the third part will display the relation of the concept, the way it is exhibited in chapter two, in relation to the great revolution in France.
The pharmacological potentials of Musa paradisiaca Linn.
Authors: Adesola Ridwan
Published: August 2021

Musa paradisiaca Linn. (Plantain or cooking banana) is among the major crops that are being cultivated by farmers and serve as the main food crop for both animals and humans in some parts of the world. It shows several beneficial properties. In traditional medicine, the fruits in addition to the other parts of the plant such as the stalk, peel, pulp and leaf are used to treat different diseases in humans. This review presents the scientific information on the pharmacological potentials, possible nutritional values and phytochemicals of this Musa species. It is a source of carbohydrate that can easily be digestible and also provides vital vitamins like vitamin B complex, vitamin C and a lot of minerals like potassium (K), calcium (Ca) and magnesium (Mg) etc. Most of the in vitro studies, in vivo (animal model) studies and clinical trials, propose that innumerable banana and plantain parts have been utilized in traditional medicine for the treatment of countless non-communicable diseases like diabetes, cancer, hypertension, atherosclerosis, ulcers, urolithiasis and Alzheimer’s infection. Also, this review reports the phytocompounds isolated through the use of different solvents for extraction of the plant’s parts. A comprehensive assessment of the biological activities of different extracts is included and possible mechanisms and phytochemicals involved have been correlated.
Comparative evaluation of traditional and improved cultivation practices and cultivars of Colocasia esculenta (L.) H. W. Schott in the Borail Hills Range of India
Authors: Medhi Pramod , Sarma Aniruddha , Harish G D
Published: August 2021

Present work was focused on the comparative evaluation of the Taro tuber productivity by using improved cultivation practices versus traditional cultivation practices. Initially, passport data of all the collected 27 cultivars and wild edible aroids were prepared and their Indigenous Collection Numbers (IC) were procured from the Indian Council of Agricultural Research-National Bureau of Plant Genetic Resources, New Delhi. All the collections were phytochemically evaluated and five variants of Colocasia esculenta (L.) H. W. Schott were found to be superior and their IC Numbers are 0631527, 0631529, 0631536, 0631544 and 0631546. Following the randomised block design method for crop productivity evaluation, data of five nutritionally superior cultivar and one check variety were taken in three replications (R1, R2, R3) from eighteen plots of measuring 5×5 m2 (25 m2). Taro tuber productivity in kg/plant from the first and second year’s data from the ICAR-NBPGR, Umiam and also the farmer’s data from Borail Hills Range were analysed by using SPSS software, and that shows significant difference among all the six treatments/variants under Critical Difference at 5% (CD 5%). Total of the data replications (R1+R2+R3) from first, second year data from ICAR-NBPGR, Umiam and also farmer’s data from Borail Hills Range are 18.24 kg, 19.45 kg and 12.69 kg respectively; clearly showing the tuber productivity enhancement of improved cultivation practices over the traditional agro- practices.
LCMS/MS analysis and evaluation of anti-inflammatory and antioxidant activities of the polyphenol fraction of Litsea quinqueflora (Dennst.) Suresh
Authors: Jose Sumin Mary , Anilkumar M
Published: August 2021

The main aim of the work was to scientifically prove the anti-inflammatory property of the polyphenol-rich fraction of hydro-alcoholic leaf extract of Litsea quinqueflora (Dennst.) Suresh by protein denaturation and free radical scavenging activity. The polyphenol-rich fraction of hydro-alcoholic leaf extract was obtained via acid-alkali hydrolysis, followed by fractionation with chloroform and ethyl acetate. HPTLC profiling of the finally obtained ethyl acetate fraction and consequent derivatisation with aluminium chloride revealed the presence of flavonoids in a more purified form. LCMS/MS analysis tentatively identified the presence of bioactive polyphenolic compounds such as gallocatechin, sinapic acid, pinocembrin, paeonol and umbelliferone in the separated fraction. The polyphenol-rich fraction of hydro-alcoholic extract of leaves showed anti-denaturing activity in heat-induced bovine serum albumin denaturation with an IC50 value of 23.59 µg/ml and was statistically significant at 0.1% level. The antioxidant property of the polyphenol-rich fraction determined by its free radical scavenging ability against DPPH and ABTS showed IC50 values 122.98 and 135.44 µg/ml respectively and was also statistically significant at 0.1% level. Hence, the traditional use of Litsea quinqueflora as an anti-inflammatory agent can be attributed to the presence of polyphenols.
Prediction of Breast Cancer images Classification Using Bidirectional Long Short Term Memory and Two-Dimensional Convolutional Neural network
Authors: Adeniji Oluwashola David
Published: August 2021

Breast cancer is most prevalent among women around the world and Nigeria is no exception in this menace. The increased in survival rate is due to the dramatic advancement in the screening methods, early diagnosis, and discovery in cancer treatments. There is an improvement in different strategies of breast cancer classification. A model for   training   deep   neural networks   for classiﬁcation   of   breast   cancer in histopathological images was developed in this study. However, this images are aﬀected by data unbalance with the support of active learning. The output of the neural network on unlabeled samples was used to calculate weighted information entropy. It is utilized as uncertainty score for automatic selecting both samples with high and low conﬁdence. A threshold   that   decays over iteration number is used   to   decide which high conﬁdence samples should be concatenated with manually labeled samples and then used inﬁne-tuning of convolutional neural network. The neural network was optionally trained using weighted cross-entropy loss to better cope with bias towards the majority class. The developed model was compared with the existing model. The accuracy level of 98.3% was achieved for the developed model while the existing model 93.97%. The accuracy gain of 4.33%. was achieved as performance in the prediction of breast cancer .
Does Aristotle’s ‘Being Is Not a Genus’ Argument Entail Ontological Pluralism?
Authors: Czerkawski Maciej
Published: August 2021

This paper differentiates between two readings of Aristotle’s argument that unity and being are not “genē” (UBANG for short). On the first reading – proposed by commentators such as Ackrill, Shields, Loux, and McDaniel – UBANG entails the proposition that there are no features that characterise all beings insofar as they are, referred to by its contemporary proponents, including McDaniel, as ‘ontological pluralism’. On the second reading – proposed here – UBANG does not entail this proposition. The paper argues that only on the second reading does Aristotle’s argument secure its conclusion, that the second reading is, in fact, the correct reading of UBANG, and that anyone who thinks that UBANG succeeds and entails ontological pluralism probably equivocates between two different senses of ‘genos’.
The atmospheric model of neural networks based on the improved Levenberg-Marquardt algorithm
Authors: Cui Wenhui , Qu Wei , Jiang Min , Yao Gang
Published: August 2021

Traditional atmospheric models are based on the analysis and fitting of various factors influencing the space atmosphere density. Neural network models do not specifically analyze the polynomials of each influencing factor in the atmospheric model, but use large data sets for network construction. Two traditional atmospheric model algorithms are analyzed, the main factors affecting the atmospheric model are identified, and an atmospheric model based on neural networks containing various influencing factors is proposed. According to the simulation error, the Levenberg-Marquardt algorithm is used to iteratively realize the rapid network weight correction, and the optimal neural network atmospheric model is obtained. The space atmosphere is simulated and calculated with an atmospheric model based on neural networks, and its average error rate is lower than that of traditional atmospheric models such as the DTM2013 model and the MSIS00 model. At the same time, the calculation complexity of the atmospheric model based on the neural networks is significantly simplified than that of the traditional atmospheric model.
Synthesis, chemo-informatics, and anticancer evaluation of fluorophenyl-isoxazole derivatives
Authors: Hawash Mohammed , Jaradat Nidal , Abualhasan Murad , Amer Johnny , Levent Serkan , Issa Shahd , Ibrahim Sameeha , Ayaseh Aseel , Shtayeh Tahrir , Mousa Ahmed
Published: August 2021

The current study aimed to design and synthesize a novel series of fluorophenyl-isoxazole-carboxamide derivatives and evaluate their antiproliferative activities. Anticancer activities of the novel compounds were evaluated by MTS assay against four cancer cell lines, including liver (Hep3B, HepG2), cervical (HeLa), and breast (MCF-7), and α-fetoprotein tumor marker, cell cycle analysis, and annexin V tests. Chemo-informatics analysis showed that all synthesized derivatives 2a–2f obeyed Lipinski’s rule. Compound 2f was the most potent compound against Hep3B and Hep-G2 cancer cell lines with IC50 values of 5.76 and 34.64 µg/mL, respectively. Moreover, compounds 2a–2c and 2e showed potent inhibitory activity against Hep3B with an IC50 value range of 7.66–11.60 µg/mL. Hep3B secretions of α-fetoprotein (α-FP) results showed that compound 2f reduced the secretion of Hep3B to 168.33 ng/mL and compound 2d reduced the secretion to value approximately 598.33 ng/mL, in comparison with untreated cells’ value of 1116.67 ng/mL. Furthermore, cell cycle analysis showed that the 2f compound induced arrest in the G2-M phase in 6.73% of the total cells and that was lower than the activity of the positive control doxorubicin (7.4%). Moreover, 2b and 2f compounds reduced the necrosis rate of Hep3B to 4-folds and shifted the cells to apoptosis.
Socially mediated issue ownership
Authors: Sandberg Linn
Published: August 2021

Given the growing importance of issue competition and the growing use of social media during elections, this study seeks to create a better understanding of how issue dynamics relating to political parties play out on social media. It tests whether issue ownership theory can explain how parties and issues are being discussed on Twitter and to what extent a mediated form of issue ownership aligns with citizens’ perceptions of issue ownership. The results indicate that perceptions of issue ownership as measured in representative surveys correlate with variations of what issues parties are linked with on Twitter. Some deviations also emerged, which possibly reflect short-term changes in parties’ issue competition. Understanding how issue ownership mediates through social media platforms is important in order to evaluate the role of social media in contemporary opinion forming processes and sheds light on the issue competition among political parties in online fora.