bluuebunny/crossref_metadata_2025 huggingface dataset:
Understanding factors that contribute to farmers' water conflict behavior
Authors: Tatar Maryam , Papzan Abdolhamid , Ahmadvand Mostafa
Published: March 2022

Understanding water conflict behaviors and their contributing factors is critical for developing effective agricultural water resource management. Hence, this paper examines how water conflict behaviors are addressed in a model guided by the Theory of Planned Behavior and whether there is a potential to develop the model further to include quality of life (QoL), perception of water crisis, sense of place, and social capital in explaining the farmers' water conflicts. Stratified random sampling was used to survey 212 farmers in the villages that benefited from the Gawshan dam in the Kermanshah region, Iran. Based on the results, the causal role of subjective norms in influencing intention to manifest conflict has not been established, while low social capital was of importance for intention to create conflict. Furthermore, low QoL, as well as high perception of water crisis, was found to be important for attitude formation toward conflict. These results enrich the empirical evidence in support of improving the understanding of farmers' water conflict behaviors.
#TER FÉ SEM AGLOMERAR NO BOMJÉ
Authors: Ramos Silvana Pirillo , Lima Renata Mayara Moreira de
Published: March 2022

Em 2021, diante da Pandemia de Covid-19 e das restrições sanitárias, a Festa do Bom Jesus dos Navegantes de Penedo/AL, na sua 137ª edição, aconteceu seguindo as recomendações das autoridades de saúde, preservando-se os rituais litúrgicos, mas com cancelamento dos mega shows artísticos, que imprimiu à festividade, ao longo dos anos, o status de evento turístico. Levando isso em consideração, o objetivo desse artigo é analisar o processo de planejamento e organização da Festa em meio a Pandemia de Covid-19 e do aproveitamento das imagens de todo esse processo para a promoção turística de Penedo, por meio das postagens da Prefeitura Municipal no Instagram. Quanto aos procedimentos metodológicos, adotou-se uma abordagem qualitativa de caráter exploratório, com a realização de análise de conteúdo, a partir de leitura flutuante, leitura aprofundada e produção de inferências das postagens realizadas. Os principais resultados evidenciam uma série de adaptações na Festa de Bom Jesus dos Navegantes, mudando-se práticas e rituais religiosos secularmente instituídos. Fica evidente que as ações que buscaram minimizar a aglomeração só foram possíveis em virtude do planejamento conjunto entre gestão pública e diocese local, com o envolvimento de várias secretarias. Verificou-se ainda um paradoxo na promoção da Festa, enquanto festividade religiosa e evento turístico. Ao mesmo tempo em que há a exaltação do “resgate” das tradições, do alinhamento da festividade a sua verdadeira origem; há também uma espetacularização da festa com fotos e vídeos dignos de portfólios de destinos turísticos.

Palavras-chave: Bom Jesus dos Navegantes. Covid-19. Penedo. Promoção do Turismo.
Natural Bioactive Compounds from Medicinal Plants as Antibacterial
Drugs: Mechanism Insights and Clinical Perspectives
Authors: El Omari Nasreddine , Guaouguaou Fatima-Ezzahrae , Bouyahya Abdelhakim
Published: March 2022

The coevolution in microbes has generated major functional consequences leading bacte-ria to develop resistance to antibiotics. Indeed, bacterial strains have been able to develop and adapt to the action of antibiotics via several resistance mechanisms. In this context, researchers are cur-rently conducting many studies to screen natural antibacterial substances such as secondary metabo-lites of medicinal plants. Indeed, the potential of many plants used in traditional medicine in the treatment of infectious diseases was confirmed experimentally, namely Anethum graveolens, Elet-taria cardamomum, Foeniculum vulgare, Trachyspermum ammi, Viola odorata, Dioscorea dregeana, Cheilanthes viridis, Vernonia colorata, etc. Bioactive molecules from different medicinal plants include terpenoids, flavonoids, and phenolic acids, which were shown to have significant an-ti-bacterial effects. The mechanisms of action of these molecules are different and can include struc-tural, cellular, and molecular levels, which suggests them as real candidates for the development of natural antibiotics. However, the clinical trials of these molecules have not been very well studied which limits their clinical use against infectious diseases of bacterial origin.
Improvement in Polycystic Ovarian Syndrome using Pharmacological and Non- Pharmacological Approaches: Current Perspectives and Principles
Authors: Corrie Leander , Singh Sachin Kumar , Gulati Monica , Awasthi Ankit , Khursheed Rubiya , Kaur Jaskiran , Vishwas Sukriti
Published: March 2022

Polycystic ovarian syndrome (PCOS) is characterized by a wide range of metabolic and endocrine abnormalities, which can be quite complex in the diagnosis and treatment. The pathogenesis of PCOS is unclear. Therefore, symptoms of this condition differ from person to person, and it becomes difficult to treat PCOS. So far, many pharmacological interventions such as antilipidemic, ovulatory stimulants, and oral contraceptives have been used alone or in combination for the treatment of PCOS and have not been significantly effective. Precision medicine could be of importance in the treatment of PCOS, and the use of artificial intelligence could be beneficial in understanding the pathogenesis and management of this condition. Biotechnological interventions using small mRNA have been explored for this condition. Moreover, it is also hypothesized that the gut microbiota has a key role in regulating hormones through the gut-brain axis. Herbal remedies have also been used, but it is limited due to improper standardization. The treatment of PCOS is based on providing symptomatic relief and limiting the perpetuation of this condition. Understanding the use of different interventions is important to bring out better clinical outcomes.
FDG PET/CT Volume-Based Quantitative Data and Survival Analysis in
Breast Cancer Patients: A Systematic Review of the Literature
Authors: Evangelista Laura , Urso Luca , Caracciolo Matteo , Stracuzzi Federica , Panareo Stefano , Cistaro Angelina , Catalano Onofrio
Published: March 2022

Purpose:

The study aims to assess the role of SUVs, MTV, TLG, and other FDG PET metric
data in predicting the prognosis of patients with newly diagnosed BC.

Materials and methods:

A systematic review was conducted by using three different databases: Pub-
Med, Web of Science, and EMBASE, in the period between January 2011 and May 2021. Studies on
the use of FDG PET in BC patients concerning the utility of metric PET data and survival were retrieved.
The following keywords were used in diverse combinations: “breast cancer”, “18F-FDG”,
“FDG”, “PET”, “PET/CT”, “FDG PET”, “volumetric parameters”, “metabolic tumor volume”,
“MTV”, “total lesion glycolysis”, “TLG”, “prognosis”, “prognostic”. No limits were applied. The
quality of selected papers was assessed by using specific criteria.

Results:

Totally 123 articles were retrieved, but only 14 studies were selected. In the selected papers, overall, the number of patients was 1850. Overall survival (OS) was the main outcome in three studies, while both OS and disease-free survival (DFS) were considered in the remainder of most papers. PET/CT was performed in patients with BC, before surgery or neoadjuvant chemotherapy in 6 studies and in metastatic BC in 8. At multivariable analyses, diverse PET metrics, such as SUVmax, MTV and TLG were correlated to recurrence or OS. However, a large heterogeneity for the proposal cut-off, able to discriminate between poor and good prognosis, was found.

Conclusion:

Totally 123 articles were retrieved, but only 14 studies were selected. In the selected papers,
overall, the number of patients was 1850. Overall survival (OS) was the main outcome in three studies,
while both OS and disease-free survival (DFS) were considered in the remainder of most papers.
PET/CT was performed in patients with BC before surgery or neoadjuvant chemotherapy in 6 studies
and in metastatic BC in 8. At multivariable analyses, diverse PET metrics, such as SUVmax, MTV,
and TLG, were correlated to recurrence or OS. However, a large heterogeneity for the proposal cut-off,
able to discriminate between poor and good prognosis, was found.
B-Cell Lymphoma Associated with COVID‐19 Infection: A Case Report
Authors: Yan Zhihan , Chen Feng , Yang Lili , He Jiawei , Lin Xiaoji , Zhao Dandan , Lin Xianhui
Published: March 2022

Purpose:

Most common publications are related to COVID-19 diagnosis in hematological
malignancy patients. However, here we report a case involving a patient diagnosed with B-cell lymphoma
while undergoing treatment for COVID‐19, including the changes in major clinical symptoms
and medical examinations, then explain the probable causes of the case.

Case Presentation:

A 74-year-old woman with a previous history of oesophageal cancer was admitted
to the hospital after having cough and sputum for 15 days. Despite the COVID-19 symptoms, this patient
did not have a fever at the time of the onset. Results of routine blood tests were normal at first but
then declined with persistent fever, and A whole-body C.T. examination ruled out the possibility of
tumor-metastasis–related fever. This patient had no hepatosplenomegaly or regional lymphadenopathy,
and there was no concrete evidence of haemophagocytic lymphohistiocytosis or lymphoma until bone
marrow biopsy results confirmed the latter.

Conclusion:

We describe an uncommon case of COVID-19 who was finally diagnosed with B-cell
lymphoma. An awareness of persistent fever and declined routine blood tests caused by hematological
malignancies instead of COVID-19 itself can aid in providing appropriate guidelines for management
and treatment.
Synthesis, Assessment of Antineoplastic Activity, and Molecular Docking
of Novel 2-Thioxo-oxazolidin-4-one Derivatives
Authors: Ramalho Eduardo Augusto Vasconcelos de Freitas , Viana Douglas Carvalho Francisco , Mendonça da Costa Valécia de Cassia , Pitta Maira , Rêgo Moacyr Jesus Barreto de Melo , Pitta Ivan da Rocha , Pitta Marina Galdino da Rocha
Published: March 2022

Background:

Oxazolidinones display several biological effects, including anticancer activity.
The purpose of this present work was to investigate a series of novel oxazolidinone derivatives
with potential antineoplastic activity. Their mechanisms of death induction and effects in the cell
cycle were also evaluated. A molecular docking study was accomplished through proteins of the
Cyclin-Dependent Kinases family (CDK). The new compound LPSF/NBM-2 was appeared to promote
cell cycle arrest at the G2/M phase and increase the percentage of apoptotic cells.

Methods:

Oxazolidinone derivatives were obtained through Knoevenagel condensation. The cytotoxic
assay was evaluated through the MTT method. Moreover, flow cytometry was performed in order
to investigate the effects of the new compounds on the cell cycle, induction of cell death, and apoptosis.
A blind docking was performed through the SwissDock online server and the analysis of the
results was performed using the UCSF Chimera and Biovia discovery studio software.

Results:

LPSF/NBM-1 and LPSF/NBM-2 displayed the most cytotoxic activity against HL-60 (IC50
= 54.83 μM) and MOLT-4 (IC50 = 51.61 μM) cell lines. LPSF/NBM-2 showed an increased percentage
of cell population at the G2/M phase. Molecular-docking results of LPSF/NBM-1 and
LPSF/NBM-2 suggested a binding affinity with the evaluated CDK proteins.

Conclusion:

LPSF/NBM-1 and LPSF/NBM-2 displayed cytotoxic profiles against Hl-60 and
MOLT-4. LPSF/NBM-2 increased cell population percentage at the G2/M phase and promoted cell
death compared to non-treated cells in the MOLT-4 cell line. Based on these findings, oxazolidinone
derivatives could be highlighted as possible cytostatic agents against lymphoma cells. Molecular
docking results suggested the action of LPSF/NBM-1 and LPSF/NBM-2 compounds on enzymes of
cyclin-dependent kinases family, however, more studies are needed to establish this correlation.
Content Analysis of Nicotine Poisoning (Nic Sick) Videos on TikTok: Retrospective Observational Infodemiology Study
Authors: Purushothaman Vidya , McMann Tiana , Nali Matthew , Li Zhuoran , Cuomo Raphael , Mackey Tim K
Published: March 2022

Background

TikTok is a microvideo social media platform currently experiencing rapid growth and with 60% of its monthly users between the ages of 16 and 24 years. Increased exposure to e-cigarette content on social media may influence patterns of use, including the risk of overconsumption and possible nicotine poisoning, when users engage in trending challenges online. However, there is limited research assessing the characteristics of nicotine poisoning–related content posted on social media.

Objective

We aimed to assess the characteristics of content on TikTok that is associated with a popular nicotine poisoning–related hashtag.

Methods

We collected TikTok posts associated with the hashtag #nicsick, using a Python programming package (Selenium) and used an inductive coding approach to analyze video content and characteristics of interest. Videos were manually annotated to generate a codebook of the nicotine sickness–related themes. Statistical analysis was used to compare user engagement characteristics and video length in content with and without active nicotine sickness TikTok topics.

Results

A total of 132 TikTok videos associated with the hashtag #nicsick were manually coded, with 52.3% (69/132) identified as discussing firsthand and secondhand reports of suspected nicotine poisoning symptoms and experiences. More than one-third of nicotine poisoning–related content (26/69, 37.68%) portrayed active vaping by users, which included content with vaping behavior such as vaping tricks and overconsumption, and 43% (30/69) of recorded users self-reported experiencing nicotine sickness, poisoning, or adverse events such as vomiting following nicotine consumption. The average follower count of users posting content related to nicotine sickness was significantly higher than that for users posting content unrelated to nicotine sickness (W=2350.5, P=.03).

Conclusions

TikTok users openly discuss experiences, both firsthand and secondhand, with nicotine adverse events via the #nicsick hashtag including reports of overconsumption resulting in sickness. These study results suggest that there is a need to assess the utility of digital surveillance on emerging social media platforms for vaping adverse events, particularly on sites popular among youth and young adults. As vaping product use-patterns continue to evolve, digital adverse event detection likely represents an important tool to supplement traditional methods of public health surveillance (such as poison control center prevalence numbers).
Toward More Inclusive Networks and Initiatives in Innovation Ecosystems: Protocol for a Systematic Review
Authors: Ntina Georgia , Mavromanolaki Eirini , Flouris Andreas D
Published: March 2022

Background

Expanding the cooperation and enlarging the participation of more diverse stakeholders within innovation ecosystems will increase their efficiency and capacity to contribute at local, regional, and national levels.

Objective

This paper presents the protocol for a systematic review that will identify “opening-up” strategies of innovation ecosystems for increasing the participation of more diverse innovation stakeholders, particularly from low-innovation countries, during the ecosystem formation period.

Methods

An algorithmic search in 4 databases (Web of Science, Cochrane Library, Scopus, and Social Science Research Network) will be applied based on the PerSPecTIF (perspective, setting, phenomenon of interest/problem, environment, optional comparison, time/timing, and findings) methodology, the Cochrane guidelines for qualitative evidence synthesis, and the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Selection criteria for eligibility include peer-reviewed articles published after December 31, 1999, and containing original data. No restrictions will be placed on the article language and study region, design, or methodology. Methodological strengths and limitations will be assessed using the Critical Appraisal Skills Programme tool. The thematic synthesis method will be adopted, and the GRADE-CERQual tool will be used to assess confidence.

Results

A preliminary search in Web of Science revealed 2758 records. This work is part of the ANGIE project, which was funded by the European Union’s Horizon 2020 research and innovation program (grant 952152) in January 2021. We anticipate that the results of this systematic review will be published in spring 2022.

Conclusions

We anticipate that the outcomes of this systematic review will outline the best practices used by initiatives and networks, as well as their impacts on creating larger and more inclusive ecosystems.

Trial Registration

OSF Registries osf.io/hc62k 10.17605/OSF.IO/HC62K

International Registered Report Identifier (IRRID)

PRR1-10.2196/34071
Momentary Self-regulation: Scale Development and Preliminary Validation
Authors: Scherer Emily A , Kim Sunny Jung , Metcalf Stephen A , Sweeney Mary Ann , Wu Jialing , Xie Haiyi , Mazza Gina L , Valente Matthew J , MacKinnon David P , Marsch Lisa A
Published: March 2022

Background

Self-regulation refers to a person’s ability to manage their cognitive, emotional, and behavioral processes to achieve long-term goals. Most prior research has examined self-regulation at the individual level; however, individual-level assessments do not allow the examination of dynamic patterns of intraindividual variability in self-regulation and thus cannot aid in understanding potential malleable processes of self-regulation that may occur in response to the daily environment.

Objective

This study aims to develop a brief, psychometrically sound momentary self-regulation scale that can be practically administered through participants’ mobile devices at a momentary level.

Methods

This study was conducted in 2 phases. In the first phase, in a sample of 522 adults collected as part of a larger self-regulation project, we examined 23 previously validated assessments of self-regulation containing 594 items in total to evaluate the underlying structure of self-regulation via exploratory and confirmatory factor analyses. We then selected 20 trait-level items to be carried forward to the second phase. In the second phase, we converted each item into a momentary question and piloted the momentary items in a sample of 53 adults over 14 days. Using the results from the momentary pilot study, we explored the psychometric properties of the items and assessed their underlying structure. We then proposed a set of subscale and total score calculations.

Results

In the first phase, the selected individual-level items appeared to measure 4 factors of self-regulation. The factors identified were perseverance, sensation seeking, emotion regulation, and mindfulness. In the second phase of the ecological momentary assessment pilot, the selected items demonstrated strong construct validity as well as predictive validity for health risk behaviors.

Conclusions

Our findings provide preliminary evidence for a 12-item momentary self-regulation scale comprising 4 subscales designed to capture self-regulatory dynamics at the momentary level.
Investigating Turf Burn–Related Videos on TikTok: Cross-sectional Study
Authors: Hong Brendan Jae Uk , Woo Benjamin K P
Published: March 2022

Background

Due to the increased use of artificial turf, turf burn has become a common sports injury. Turf burn is caused by exposed skin sliding on artificial turf. Health complications, such as methicillin-resistant Staphylococcus aureus outbreaks, sepsis, and pneumonia, have been linked to untreated turf burns, and many athletes have been turning to social media for advice and companionship regarding their sports injuries.

Objective

The goal of this study is to categorize and quantitatively assess the percentage of turf burn–related posts on TikTok based on creator type, content, athletes’ experiences, and treatment and prevention methods. With these data, we not only investigate if there is room for health care professionals to assist in the distribution of evidence-based health education to athletes to counteract misinformation but also investigate if there is a potential audience of athletes on TikTok who have the potential to develop problematic responses to injuries.

Methods

By using the Discover page on TikTok, we searched for the term turf burn on October 17, 2021. In total, 100 videos were analyzed. Videos were categorized and analyzed based on creator type, content, experiences of the athletes, and treatment and prevention methods. The number of likes and comments was recorded.

Results

Most videos (98/100, 98%) were created by athletes. A small number of videos (2/100, 2%) were created by health care professionals. In terms of content, most videos (67/100, 67%) displayed turf burns. A small amount of videos (15/100, 15%) showed the incidents when turf burns were acquired, while around one-quarter of the videos (23/100, 23%) demonstrated the treatment and prevention of turf burns. Of the 23 treatment and prevention videos, a minority (4/23, 17%) showed the preferred treatment of turf burns, while most videos (19/23, 83%) showed nonpreferred treatments. The smallest amount of videos (2/100, 2%) were about turf burn education. Most of the videos created by athletes (56/98, 57%) depicted the negative experiences that patients had with turf burns. Some videos (37/98, 38%) depicted neutral experiences, while the smallest amount of videos (5/98, 5%) depicted positive experiences.

Conclusions

Our study suggests that there is a potential audience of athletes on TikTok who could develop problematic responses to sports injuries, such as turf burns, as most of the people who post videos are athletes, and many of the posts demonstrate negative experiences associated with turf burns. TikTok is a growing social media platform that should be studied to determine if it can be used to create a social support group for injured athletes to prevent the progression of negative emotional responses into problematic responses. Physicians should also have a role in establishing their social media presence on TikTok and offering evidence-based advice to athletes while disproving misinformation on TikTok.
Quantifying Changes in the Language Used Around Mental Health on Twitter Over 10 Years: Observational Study (Preprint)
Authors: Stupinski Anne Marie , Alshaabi Thayer , Arnold Michael V , Adams Jane Lydia , Minot Joshua R , Price Matthew , Dodds Peter Sheridan , Danforth Christopher M
Published: March 2022

BACKGROUND

Mental health challenges are thought to affect approximately 10% of the global population each year, with many of those affected going untreated because of the stigma and limited access to services. As social media lowers the barrier for joining difficult conversations and finding supportive groups, Twitter is an open source of language data describing the changing experience of a stigmatized group.

OBJECTIVE

By measuring changes in the conversation around mental health on Twitter, we aim to quantify the hypothesized increase in discussions and awareness of the topic as well as the corresponding reduction in stigma around mental health.

METHODS

We explored trends in words and phrases related to mental health through a collection of 1-, 2-, and 3-grams parsed from a data stream of approximately 10% of all English tweets from 2010 to 2021. We examined temporal dynamics of mental health language and measured levels of positivity of the messages. Finally, we used the ratio of original tweets to retweets to quantify the fraction of appearances of mental health language that was due to social amplification.

RESULTS

We found that the popularity of the phrase mental health increased by nearly two orders of magnitude between 2012 and 2018. We observed that mentions of mental health spiked annually and reliably because of mental health awareness campaigns as well as unpredictably in response to mass shootings, celebrities dying by suicide, and popular fictional television stories portraying suicide. We found that the level of positivity of messages containing mental health, while stable through the growth period, has declined recently. Finally, we observed that since 2015, mentions of mental health have become increasingly due to retweets, suggesting that the stigma associated with the discussion of mental health on Twitter has diminished with time.

CONCLUSIONS

These results provide useful texture regarding the growing conversation around mental health on Twitter and suggest that more awareness and acceptance has been brought to the topic compared with past years.
Variation in Preferred Leadership Styles Across Generations
Authors: Bertsch Andy , Saeed Mohammad , Ondracek James , Abdullah ABM , Pizzo Josh , Dahl Jordan , Scheschuk Shain , Moore Wyatt , Youngren Danny
Published: March 2022

Introduction/Main Objectives: This study investigated preferred leadership styles across Baby Boomers, Generation X, and Millennials. The autocratic, participative, and laissez-faire were identified as the most prevalent styles; and were assessed to explore how the leadership styles across generations affect the role of leadership. Background Problems: Although leadership styles and perspectives have been investigated from divergent angles, the preferred leadership styles have not been explored adequately across generations. Novelty: This study endeavored at filling the gap in the literature, and to provide direction to stakeholders, as regards the preference of each generation for a particular leadership style. Research Methods: An exploratory research design was used for this study and questionnaire items were adopted from the Globe Leadership and Organizational Behavior Effectiveness (GLOBE) project. The sample was obtained from adults over the age of eighteen from the Midwest USA and Canada.  Finding/Results: The study confirmed the generally- accepted hypothesis that Baby Boomers tend to be workaholics and career-driven. The study provides direction and motivation for further confirmatory and exploratory studies pertaining to preferred leadership styles vis-à-vis generation as well as demographic, geographic, and cross-cultural variables. Conclusion: Generation X is highly focused on family, life, and work. The millennial generation has modern values and believes in treating everyone equally, though with a desire to be the center of attention for stealing the spotlight.
Unexplored tone of human emotions: Walt Whitman and Wallace Stevens
Authors: Sharma Anamika
Published: March 2022

This paper aims to analyze the approach that went through the pioneers of narrative poets, Walt Whitman and Wallace Stevens. They lived in an era of great poets who advocated for rhyme, rhythm and meter in poetry. We shall see how narrative poems, despite being described as inappropriate and absurd, still attracted their creativity and motivated them to sail against the wind. I have analyzed their poems not only on the criteria of words or the underlying emotions but also on the basis of grammar, sentence structure, syntax and punctuation. We come to realize that it's the essence and soul of the language that causes great minds like Whitman and Stevens to explore the unfathomable aspects of human existence.
MyRoomie: A Roommate Finding App
Authors: Tikoo Vinay , Jain Rishabh , Sheth Palana , Dalvi Harshal
Published: March 2022

Abstract: Accommodation in today’s world has been soaring at high rates. In addition, to get a shelter that matches one’s preference, budget, interest and proximity is a challenge. This problem becomes even more bigger if the person looking for accommodation is a bachelor. For bachelors, factors like affordability, proximity to the university, similar company etc. matters the most. There are number of websites and mobile apps that provide facilities for finding vacant apartment, but as of now, there is no such mobile app that helps to find roommates of choice in a new city. This application is aimed at trying to solve the major accommodation problem for bachelors. This application consists of a variety of features like sending messages, potential match based on user’s preferences and shortlisting. Index Terms: Data Analysis, Matchmaking algorithm, App Development, Flutter
Forensic Investigation and Analysis of Social Networking on Android
Authors: Sanjeevani Narwade , Rohit Yadav , Yash Patil
Published: March 2022

Abstract: Unique - With the improvement of the Internet, digital assaults are changing quickly and the network safety circumstance isn't hopeful. This study report portrays key writing reviews on AI (ML) strategies for network examination. Digital protection is a bunch of innovations and cycles intended to safeguard PCs, organizations, projects and information from assaults and unapproved access, adjustment, or obliteration. An organization security framework comprises of an organization security framework and a PC security framework. In this paper, the network safety dataset was gathered from dataset store. Then, we need to execute the pre-handling procedures. Then, the framework is fostered the AI calculation like Logistic relapse and Support Vector Machine.
Review on Integrating Geospatial Big Datasets
Authors: Anto Ms. Dhanya , C. S Ms. Mariya , Sunny Dr. Sonia
Published: March 2022

Abstract: Big Data and Local Systems (GIS) are both expanding technologies has influenced many areas over the past 10 years and will continue to improve and help resolve a global crisis problems, such as the effects of climate change or a global epidemic. More GIS applications it works with the continued growth of large geospatial data sources to drive precise and informed decisions. Geospatial Big Data Integration is designed to achieve compatibility with different geospatial data sets without the availability of space. A large number of large geospatial data sources seek to operate effectively the integration of data storage and management of such data, which will be used for geospatial data analysis and vision. For example, risk management data sets are related to health care and the environment heterogeneous and distinct. Finding an integrated view of large geospatial databases is also difficult it is challenging, especially when we consider the problems associated with the health epidemic and natural disasters. Therefore, before we try to predict and mitigate the processes that take place in these domains, we should see that big data integration is very important in combining data sets. We explore and chat issues involved in compiling large geospatial data sets in this study. We then split the big data collection it processes it in three phases, namely, data storage, data conversion and integration methods. In addition, several research challenges focus on large geospatial data, large global data, data retention, data conversion and linked data are presented. Lastly, open up research issues and emerging styles requires in-depth research into the near future highlighted in this study. Keywords: Big Data, Geospatial
Tecnologias digitais, formação e ensino: uma análise dos PPCS de licenciatura em história no Estado de Minas Gerais
Authors: Da Silva Luiz Gustavo Martins , Da Silva Thálita Maria Francisco , Coelho George Leonardo Seabra
Published: March 2022

Neste artigo, abordamos os usos das TDIC no processo formativo dos professores de História. Tendo como fonte os Projetos Pedagógicos de Curso (PPCs) de Licenciatura em seis Universidades Federais do estado de Minas Gerais, apresentamos as formas como as TDIC estão presentes nesses documentos. A partir disso, analisamos de que modo as Mídias e Tecnologias Digitais são propostas pelos PPCs, as quais fundamentariam a formação dos futuros professores de História. Neste sentido, nosso intuito é problematizar o conceito de Tecnologias Digitais, seus usos no campo do ensino e as formas como foram – e tem sido – pensadas no processo de ensino e aprendizagem de História.
A IDEOLOGIA DA IDEOLOGIA DE GÊNERO: SEUS DISCURSOS E (DES)CONSTRUÇÕES
Authors: Tavano Vinicius , Marques de Castro Leão Andreza
Published: March 2022

Este trabalho promove análise do documento produzido pela Conferência Episcopal do Peru, em 1998, denominado Ideologia de gênero: seus perigos e alcances, objetivando identificar o lugar de alocução daqueles que o produziram e apontar suas contradições partindo das ideologias que os cercam. A pesquisa enfatiza as diferenças presentes na abordagem da temática impressa no documento em relação aos estudos de gênero produzidos por teóricos(as) reconhecidos(as) pela academia e considera que os lugares de fala daqueles(as) que enunciam os diferentes discursos determinam o perfil de análise adotado pelos(as) emissores(as) das dissonantes narrativas.
Novice Translators’ Troubles and the Need for Innovative Translation Curricula: Lebanese Context.
Authors:   Holy Spirit University of Kaslik, USEK, Joseph Abi Hanna Carla
Published: March 2022

This paper provides an overview of the curricula in translation programs at the undergraduate level in Lebanon and the need to update these curricula in alignment with the continuously evolving market. Globalization is very common in both the translation market and the educational sector, especially with the COVID-19 pandemic, which has imposed the need to update these curricula and investigate to which extent the courses offered in some Lebanese universities equip students with what is needed in the changing translation ecosystem, taking into account the new competence-based training trends in the translation market. Surveys and interviews were conducted with students, teachers, and owners of translation companies to shed light on the obstacles novice translators face when they first embark on their professional journey. What does the market expect from novice translators? What is missing in translation curricula? And to what extent does this curriculum answer the needs of the translation changing market? It is found that there is a need for some Lebanese universities to reconsider their curricula, mainly focusing on technology and aligning curriculum content with market needs
Analisis Faktor Penyebab Perilaku Buang Sampah Sembarangan Pada Masyarakat Desa Kluncing, Banyuwangi
Authors: Marpaung Desi Natalia , Iriyanti Yudha Nur , Prayoga Diansanto
Published: March 2022

Perilaku membuang sampah sembarangan berpotensi mengakibatkan kerusakan lingkungan dan berdampak pada kondisi kesehatan masyarakat. Sampah adalah sesuatu yang tidak lagi digunakan atau dibuang yang berasal dari sisah kegiatan manusia. Tujuan dari penelitian ini untuk mengetahui apa saja faktor-faktor penyebab perilaku membuang sampah sembarangan pada masyarakat. Penelitian ini merupakan penelitian deskriptif dengan menggunakan pendekatan kuantitatif. Pengambilan data penelitian digunakan dengan metode indepth interview. Hasil penelitian menunjukkan perilaku membuang sampah sembarangan masih sangat tinggi di masyarakat dengan persentase sebesar 69%. Perilaku membuang sampah sembarangan pada masyarakat dipengaruhi oleh beberapa faktor yakni faktor sarana dan prasarana yang tidak tersedia dengan persentase sebesar 63%, kemudian tingkat pendidikan yang rendah sebesar 57%, dan kurangnya dukungan pemerintah desa dalam pengolahan sampah. Berdasarkan dari hasil survey masyarakat Desa Kluncing tahun 2019, perilaku membuang sampah sembarangan masih sangat tinggi yakni sebesar 69% dari total keseluruhan populasi. Berdasarkan hasil survey di Desa Kluncing tempat pembuangan sampah (TPS) tidak tersedia di lingkungan masyarakat dengan persentase sebesar 63%. Masyarakat Desa Kluncing membutuhkan sosialisasi serta penyuluhan mengenai proses pengolahan sampah agar dapat meningkatkan kesadaran dalam melakukan pengolahan sampah. Kesimpulan dari penelitian ini tingkat pendidikan berpengaruh terhadap rendahnya kesadaran masyarakat dalam mengelola sampah, dan dukungan pemerintah desa berupa penyediaan tempat pembuangan sampah (TPS) dapat menjadi solusi dalam mengatasi perilaku membuang sampah sembarangan.
Stainless steel membrane distributor-type dielectric barrier discharge plasma reactor for co-conversion of CH4/CO2
Authors: Wang Xinrui , Guo Wei , Chen Huanhao , FAN Xiaolei
Published: March 2022

Flow arrangement in a dielectric barrier discharge (DBD) plasma reactor
is key to affect multi-component gas reactions (e.g., dry reforming of
methane). Herein, a stainless-steel membrane distributor-type DBD
reactor was developed to allow the change of gas flow arrangements
freely to understand their effect on plasma-assisted CH4/CO2 conversion
to syngas. Variation of gas flow arrangements in the DBD reactor could
regulate the reaction performance. Also, inclusion of packing materials,
especially ones with low packing density, in the DBD reactor could
enhance the effect of gas flow arrangement compared to the plasma-alone
DBD. Specially, the DBD reactor with CO2 feed in the quartz wool packed
discharge zone and CH4 distributed via the membrane exhibited a good
stability over 300 min on stream, with rather stable CO2/CH4 conversions
of ~30%/50%, H2/CO selectivity of
~46%/55%, H2/CO molar ratio of 0.8–1.0, and energy
efficiency of 0.25–0.35 mmol·kJ−1.
Neutropenia and anemia secondary to copper deficiency in a child receiving long term jejunal feeding
Authors: Leung Wing Yan , So Chi-Chiu , Chan Godfrey , Ha Shau yin , Chiang Alan , Cheuk Daniel Ka Leung
Published: March 2022

Jejunal feeding is increasingly utilized in the pediatric population to
reduce gastroesophageal reflux or aspiration pneumonia. We describe a
pediatric patient who developed persistent neutropenia and anemia
secondary to copper deficiency after more than one year of exclusive
jejunal feeding. Bone marrow aspiration and trephine biopsy showed
vacuolated myeloid and erythroid precursors compatible with copper
deficiency. Short term treatment with mineral mixture powder including
copper reversed the hematological abnormalities. This report highlights
the risk of micronutrient deficiency and the haematological
manifestations as a result of acquired copper deficiency in pediatric
patients receiving long term jejunal feeding.
Predictors of post-acute COVID-19 pneumonia recovery status
Authors: nafakhi hussein , Al-Buthabhak Karrar , Shagee Foaad , alareedh mohammed , Nafakhi Ahmed
Published: March 2022

Background: Clinical trajectory and potential predictors for post-acute
covid-19 are largely unknown. Methods: One hundred fifty one patients
with COVID-19 infection and features suggestive of pneumonia were
enrolled in the analysis. Results: Mild lung injury and high platelet
mean volume(PMV) were predictors for complete recovery. Low Hb at
presentation, length of ICU stay, extensive lung injury, old age and
shortness of breath at presentation were predictors for persistent
shortness of breath, while high Hb, extensive lung injury, and
productive cough at presentation were predictors for persistent fatigue.
Conclusion: mild lung injury and high PMV were predictors for complete
recovery.
Theoretical Study of the Reaction Mechanism of Limonene Epoxide Isomerization
Authors: Sánchez-Velandia Julián , Mejia Sol , Villa Aida
Published: March 2022

Reaction mechanisms of limonene epoxide isomerization for obtaining
dihydrocarvone and carvenone as main products were proposed using three
computational methodologies. It was deduced that carvenone can be
obtained with a low energetic barrier with respect to dihydrocarvone
that is its intermediate; these findings are in accordance with the
experimental low selectivity of dihydrocarvone. Apparently, the change
in the functional (from B3LYP to PBE, with the same Pople basis set,
6-31++g(d,p)) produces a change in the energetics of the reactions for
the synthesis of dihydrocarvone, while in the second part of the
reaction mechanism (for obtaining carvenone) did not change after
modification of the level of theory (from B3LYP to PBE vs MP2). Based on
these results, it is proposed that the reaction mechanism for obtaining
both dihydrocarvone and carvenone occurs towards the rearrangement of
the carbocation pathway. Reactivity of the carbocations was also
analyzed towards the GAPHOMO-LUMO and the charge analysis showed that in
some cases, electron withdrawing can be established. The course of the
reaction showed in almost all cases that bonds are pure covalent instead
of closed-shell interactions. Furthermore, thermodynamic analysis of
their stereochemical configuration was also determined; it was concluded
that the transformation of cis-limonene epoxide into carvenone is the
most spontaneous and exothermic reaction. On the other hand, based on
the Gibbs energy it is concluded that cis-limonene epoxide isomerization
into trans-dihydrocarvone is the most probable thermodynamic pathway
with respect to the other obtained configurations. Finally, kinetic
analysis suggests that the determining step corresponds to the
elimination of hydrogen to obtain an endo C=C of the carvenone.
Magnetic dipolar and quadrupolar transitions of He confined in a fullerene cage
Authors: Chaudhuri Supriya
Published: March 2022

Structural properties like the total energy, ionisation potential,
excitation energies and transition probabilities for the first four
magnetic dipolar (M1) excitations
$1s^{2}$:$^{1}$S$^{e}\rightarrow1sns$:$^{3}$S$^{e}_{1}$
and magnetic quadrupolar (M2) excitations
$1s^{2}$:$^{1}$S$^{e}\rightarrow1snp$:$^{3}$P$^{o}_{2}$
(n = 2,3,4,5) of helium atom endohedral to a fullerene cage have been
estimated. Time dependent coupled Hartree-Fock(TDCHF) theory within
variational scheme has been adopted for the detailed study of the
excitation properties. The structural properties have been estimated by
introducing an effective potential replacing that for the free atom,
mimicking the fullerene environment which may be neutral, positive or
negatively charged. Interesting behaviour of the properties of the
confined He atom have been observed with respect to nature of the charge
on fullerene cage. Results for the free He atom agree well with those
available in the literature while those for the confined system have
been reported for the first time.
Scutellarin enhances anti-tumor immune responses by reducing TNFR2-expressing CD4+Foxp3+ regulatory T cells
Authors: Chen Shaokui , Li Ruixin , Chen Yibo , Chou Chon-Kit , Wang Qingqing , Chen Xin
Published: March 2022

Background and Purpose One characteristic of tumor-infiltrating
CD4+Foxp3+ regulatory T cells (Tregs) is high expression of tumor
necrosis factor receptor II (TNFR2), a receptor that mediates the
decisive effect of TNF in the activation and expansion of Tregs. There
is increasing evidence that inhibition of TNFR2 can enhance anti-tumor
immune responses. Therefore, we screened Chinese herbal extracts for
their capacity to blockade of TNF-TNFR2 interaction. Experimental
Approach The inhibitory effect of Chinese herbal extracts and their
containing compounds on the biological consequence of TNF-TNFR2
interaction was initially examined with WEHI-13VAR cells and then
verified by the primary TNFR2+ Tregs. The resultant small molecule TNFR2
inhibitor on the expansion of Tregs in tumor environment was
investigated in mouse CT26 colon model. The effect of such compound on
the efficacy of CpG oligodeoxynucleotide in the treatment of tumor was
further evaluated with same model. Key Results The results showed that
one Chinese herb extract was able to inhibit TNF/TNFR2-induced death of
WEHI-13VAR cells and TNF-induced proliferation of TNFR2+ Tregs. Our
subsequent study found that flavonoid compound scutellarin was
responsible for the activity. Importantly, scutellarin treatment
markedly enhanced the efficacy of tumor immunotherapy with CpG
oligodeoxynucleotide in mouse CT26 colon cancer model. This effect of
scutellarin was associated with the reduction of tumor-infiltrating
TNFR2-expressing Tregs, and increased tumor infiltration of
IFN-–producing CD8+ T cells. Conclusion and Implications Scutellarin
has activities in the inhibition of Tregs expansion induced by TNF-TNFR2
interaction. Our result also suggests that scutellarin or its analogues
may be useful as an adjuvant to enhance anti-tumor effect of
immunotherapy.
High diversity of anatomical and hydraulic strategies of dominant Amazonian savanna woody species
Authors: Simioni Priscila , Giles André , Freitas Gustavo , Pireda Saulo , Setime Lara , Vitória Angela , Silva Ivone , Oliveira Rafael , Emilio Thaise , Cunha Maura Da
Published: March 2022

Amazonian savannas are isolated patches of open habitats found within an
extensive matrix of tropical forest. Climate in Amazonia is
transitioning to a state where savannas are more likely to occur than
forests, but the hydraulic functioning of savannas species in Amazonian
vegetation remain unknown and unexplored. We measured 22 leaf, wood and
hydraulic traits, including embolism resistance (as P50), hydraulic
safety margin and isotope-based water use efficiency, for the seven
dominant woody species (75% of biomass) in an Amazonian savanna plants.
We found a wide variation in resistance to embolism (-1.66 ±0.06 MPa and
-5.07±0.46 MPa) and structural anatomy with species investing in three
different functional strategies to tolerance the drought. (1) species
with high leaf succulence have less efficient water use increase Gmax,
minimizing the risk for xylem. (2) Species that have higher embolism
resistance by reinforcement of the intervascular walls of the longest
vessels. (3) Species that decrease the spread of embolism by thickening
of the membrane of the intervascular pit of short vessel elements. Our
results suggest no unique dominant functional strategy among Amazonian
savanna species illustrating the multiple ways to adapt to increasing of
seasonality in those environments.
DFT studies of substituted phenols cytotoxicity I. Para-substituted phenols
Authors: Steklac Marek , Breza Martin
Published: March 2022

New type of cytotoxicity descriptors based on Cu(II) coordination
ability of p-substituted phenols and subsequent O → Cu electron density
transfer is introduced. Geometries of phenols and of their Cu(II)
complexes are optimized at the DFT level of theory. The amount of
electron density transfer is evaluated using the copper charge or the
electron density Laplacian at the Cu-O bond critical point. The
Cu-phenol interaction energy is a measure of the phenol reactivity.
Statistical parameters for the linear dependence of the published
cytotoxicity data on the above predictors are much better than the
classical ones.
Hodgkin Lymphoma Novel Management; A 20-year Retrospective Study
Authors: Gazizadeh Frid , Hejazi Sasan , Noruzi Mehran , Sedokani Amin
Published: March 2022

Object: Hodgkin lymphoma (HL) is one of the pediatric and adult cancers,
with treatment of chemotherapy alone or combined with radiotherapy (RT).
Considering the complications of RT, we aimed to evaluate the
consequences and outcomes of the treatment with and without RT in a
retrospective study. Method: We carried a cross-sectional retrospective
study by referring and review of records for all patients admitted in
Motahari hospital with HL diagnosis from 1995 to 2016. The staging of
disease was classified by the Ann Arbor staging system. Results: 35
patients enrolled in our study that 54.3% were female and 45.7% were
male patients. The mean age of patients was 10.08±6.38 years. 10
(28.6%) cases classified in stage 1, 13 (37.1%) case in stage 2, 9
(25.7%) cases in stage 3, and 3 (8.6%) cases in stage 4. 30 patients
(85.7%) were treated by chemotherapy and 5 (14.3%) patients with
chemotherapy and radiation combination. In our study, the overall
survival was 97.1% of patients who treated with chemotherapy alone and
one patient died due to drug side effects. That is comparable with the
result of other studies that treated patients with chemotherapy and
radiotherapy. Conclusion: According to our findings chemotherapy without
radiotherapy as initial treatment in Hodgkin lymphoma would have similar
results of concomitant radiotherapy and chemotherapy, so with
consideration of cost and harms of radiation therapy, we suggest a
limitation of radiation therapy to patients with resistant disease that
do not respond to chemotherapy solo-protocols.