bluuebunny/crossref_metadata_2025 huggingface dataset:
The Study Of Moral Values And Education On The Novel “Sukuh, Misteri Portal Kuno Di Gunung Lawu” The Work Of Rizki Ridyasmara And Its Relevance As A Reading Material In Sma Negeri 19 Medan
Authors: Sunarti  , Teguh Trianton
Published: April 2022

This study aims to determine the moral and educational values in the novel “Sukuh, Misteri Portal Kuno Di Gunung Lawu” by Rizki Ridyasmara and its relevance as reading material at SMA Negeri 19 Medan. The method used in this research is descriptive method. The research data is in the form of sentences that are described to explain moral values and educational values in the novel “Sukuh, Misteri Portal Kuno Di Gunung Lawu”. There are 20 moral values contained in this novel which are divided into moral values related to responsibility, humility, truth, attitude, never give up, and honesty. And there are 52 educational values which are divided into educational values related to curiosity, discipline, hard work, creative, democratic, and curiosity. The novel “Sukuh, Misteri Portal Kuno Di Gunung Lawu” by Rizki Ridyasmara is very relevant to be used as reading material, this is because the story in the novel “Sukuh, Misteri Portal Kuno Di Gunung Lawu” by Rizki Ridyasmara contains many moral and educational messages. This novel also contains many insights that are very much related to the country of Indonesia / the Archipelago. Reading this novel adds students' insight into knowing the natural heritage and wealth that exists in Indonesia and this novel is a novel with a historical genre where students really need novels with that genre to be used as reading material.
Local wisdom on a Short Story of Works by Students of Class XI SMA Negeri 19 Medan TP 2021/2022
Authors: Elvi Yulianti
Published: April 2022

This research discusses about the local wisdom on a short story of works by students of class XI of the type of local wisdom, how to penyaajian local wisdom, and the motives of local wisdom. This research uses qualitative method with descriptive analysis, narrative analysis with the model Aktan Greimas. The Data in the form of writing short stories of the students and an interview. The results of the research in the form of the type of local knowledge of the environment of the students, the presentation of the local wisdom of many of the dialog antartokoh, and students ' motivation to introduce the traditions and culture
Drosera anglica Huds. vs. Drosera x anglica: What is the difference?
Authors: Schnell Donald
Published: April 2022

Drosera anglica Huds. is of hybrid, amphiploid origin (Drosera linearis Goldie and D. rotundifolia L. being the parents) and generally is not difficult to identify in its largely circumboreal distribution. However, in the northern Great Lakes region of North America where D. anglica occurs sporadically with D. linearis and D. rotundifolia, problems occur when hybrids (D. times; anglica) and the true species may be sympatric. Furthermore, there is evidence that amphiploidy and therefore speciation is ongoing in the area. A discussion of the origin of D. anglica, some ecologic factors, problems with identification, and finally suggestions for distinguishing between the species and hybrid is presented.
New Cultivars
Authors: Meyers-Rice Barry , Brittnacher John , Song Leo
Published: April 2022

The cultivars Utricularia 'Cthulhu', Dionaea 'Dentate Traps', Dionaea Dentate Traps Group, Sarracenia 'Imhotep', Utricularia 'Lavinia Whateley', Utricularia 'Mrs. Marsh', Pinguicula 'Pirouette', Dionaea 'Sawtooth', Utricularia 'Yog-Sothoth' are described.
New Cultivars
Authors: Marshall Andrew , D'Amato Peter
Published: April 2022

The cultivars Nepenthes 'Frau Anna Babl', Nepenthes 'Bruce Bednar', Nepenthes 'Marie', Nepenthes 'Nora' are described.
New Cultivars
Authors: Hanrahan Bob , D'Amato Peter , Meyers-Rice Barry , Flisek Jan , Hummer John
Published: April 2022

The cultivars Sarracenia 'Adrian Slack', Pinguicula 'Aphrodite', Cephalotus 'Hummer's Giant', Sarracenia 'Vintage Slack' are described.
Drosera slackii - A living jewel from South Africa
Authors: Gibson Robert
Published: April 2022

Drosera slack is an attractive evergreen rosetted sundew endemic to the Cape Region of South Africa. It was named in honour of the well known carnivorous plant grower, and author, Adrian Slack.
REVIEW ON HEALTH BENEFITS OF CUMINUM CYMINUM (CUMIN)
Authors: Ahuja Dr. Anil , Mathpal Deepti
Published: April 2022

-Spices are the elements that give food its taste. Food's fragrance, texture, and color are its main purposes. They also serve as a preservative, as well as providing nutritional and physiological advantages. Cumin (Cuminum cyminum) is a blooming plant in the Apiaceae family that is locally known as "zeera." Many eastern cuisines call for it as a condiment and seasoning. Cumin is well-known for its anti-oxidant properties. Seed spices affect a number of biological systems, such as the digestive, circulatory, reproductive, or neurological systems, causing a range of metabolic but also physiologic consequences. Antioxidants, antidiabetic, anticancer, antimicrobial activity, hypolipidemic influence, insecticidal, beneficial in heavy menstrual bleeding, aiding digestion, high blood pressure, instrumentation of enzymes involved, immune function, reduction of inflammatory process, molecular mechanism, modulations of immune systems, The purpose of this research is to have a thorough analysis on the present trends in research here on health advantages of four common seed seasonings: cumin, coriander, but also fennel.
A Review on Health Benefits of Indian Spices
Authors: Mathpal Deepti , Mathpal Deepti , Rathore Gulshan
Published: April 2022

Seed spices are an important category of agricultural commodities that contribute significantly to our country's economy. India has long been known as a spiceproducing country. Coriander, cumin, and fennel are members of the umbelliferon family, whereas fenugreek belongs to the Fabaceae family. Bioactive compounds, also bioactive constituents, are occurs naturally, physiologically active phytochemicals that operate as a natural defence mechanism for host plants or have previously been exploited as medications, perfumes, or taste components. They're a gold mine of opportunities in our search for useful bioactive molecules for pharmacotherapy or other wellness issues. Seed spices affect a number of biological systems, such as the digestive, circulatory, reproductive, or neurological systems, causing a range of metabolic but also physiologic consequences. Antioxidants, antidiabetic, anticancer, antimicrobial activity, hypolipidemic influence, insecticidal, beneficial in heavy menstrual bleeding, aiding digestion, high blood pressure, instrumentation of enzymes involved, immune function, reduction of inflammatory process, molecular mechanism, modulations of immune systems, The purpose of this research is to have a thorough analysis on the present trends in research here on health advantages of four common seed seasonings: cumin, coriander, but also fennel.
"Interpretation and Assessment of Human Resource Management Systems"
Authors: Gupta Sh. Sachin
Published: April 2022

Despite its strategic importance, the literature has failed to clearly define practical flexibility. Empirical studies have led to varied and often contradictory results based on various conceptualizations and measurement techniques. In the field of human resource management this paper proposes a structure to define and measure functional flexibility. Researchers tried to explain the word by categorizing past meanings and adding an integrative design to the process. Scholars discuss and justify the need for a certain degree of practical flexibility in human resource management procedures in the first part of this essay to support the ability of organizations to respond to a changing environment. From this perspective this capability is seen as a relevant source of competitive advantage. Scholars propose a new framework for functional flexibility and a measurement model based on our theoretical analysis that could help generate further studies on this topic. This structure should be used as a starting point for creating a realistic flexibility rating scale. In the last part of the article potential lines of research to be gained from this assessment are discussed. Scholars focus on the need to study how human resource discovery and exploitation can be flexibly incorporated into human resource management approaches.
Homocysteine Role in Neural Tube Defect: A Review Paper
Authors: Singh Krishan Raj , Kaur Dr. Arminder
Published: April 2022

Folic acid, when administered periconceptionally, is now well recognized as having the potential to prevent a variety of neural tube disorders. Folic acid seems not to treat a nutritional deficiency in pregnant women, according to a recent research. Rather, it seems that these neural tube anomalies are caused by a metabolic flaw or errors, which may be corrected with enough folic acid. Folic acid seems to have the most influence on homocysteine metabolism, according to a new research. We observed that moms who were carrying diseased fetuses had much greater homocysteine levels than those who were not. These data suggest that one of the enzymes involved in homocysteine metabolism is likely to be aberrant in afflicted pregnancies. The conversion of homocysteine to methionine may be the essential stage, according to animal research. In cultured rat embryos, methionine is necessary for neural tube closure. Homocysteine metabolism necessitates the enzymes methionine synthase, cystathionine synthase, and 5, 10 methylene tetrahydrofolate reductase. If methionine synthase is the dominant enzyme, vitamin B-12, such as folic acid, has a higher chance of activating the aberrant enzyme, posing a public health risk. Vitamin B-12 may find things simpler to limit the amount of folic acid in fortified foods, reducing the risk of folic acid overdose.
"The Review of Leadership in Perspectives of Educational Management"
Authors: Gupta Sh. Sachin
Published: April 2022

This article analyses the perspectives of educational management studies and the importance of leadership as an area of study. The article emphasizes the importance of research evaluation as well as future research directions identifying them as a method to view past progress current issues and future recommendations to effective educational leadership and management. The study looked at key influences in this direction such as educational administration and research leadership, lead and administer education as a humane and ethical endeavour rather than a solitary scientific activity; and analytical resources available to the investigation, evaluate different philosophical and analytical methods in accordance with an agreed set of academic steps for scholars policymakers and practitioners; the potential impact of the maturity of a future generation of researchers on the primacy of educational administration, and current situation. The field of education leadership and administration has made remarkable progress. In future work by scholars on this particular topic the analysis performed in this paper will provide practical responses from intellectuals and their organizations as well as policy makers. Policy makers and education professionals key stakeholders in the fields of information leadership and academic management.
A Review Paper on Clinical Analysis: Severe Malaria
Authors: Juneja Rinka , Kaur Manjeet
Published: April 2022

Malaria is a medicinal issue because it may quickly proceed to life-threatening implications if not treated quickly and effectively. Plasmodium falciparum’s is usually often the reason of severe malaria. Importing malaria is growing more prevalent, despite advances in intensive care as well as antimalarial medicine, as well as the case fatality rate stays higher. Three to seven days following the commencement of the fever, clinical deterioration occurs. The neuro logical, pulmonary, as well as hematopoietic systems are all affected by complications. Hypoglycemia, as well as metabolic acidosis, are two prevalent systemic diseases. The most often utilized drugs in the early treatments of severe falci-parum malaria are intravenous quinine as well as quinidine, however artemisinin offshoots are increasingly suggested for quinine resistants individuals. Oral therapy should begin as soon as the patients are clinically competent as well as ready to swallow. To avoid the development of respiratory failure, the intravascular volume should be kept to the minimal amount necessary for optimum systemic perfusion. Renal replacement therapy should start as early as possible. For those with severe malaria and high parasitemia levels, an interchange blood transfusion has been advised. Malaria testing should be done as soon as feasible for any febrile patient who has been to a malaria-endemic area.
Organic Food Processing: A Review
Authors: Wadhwa Dr. Durgesh , Arya Namrata
Published: April 2022

Organic farming and food production is a broad approach to farm management and food production that aims for long-term sustainability, high-quality products, and the use of techniques that do not affect the environment, human, plant, or animal health and welfare Any technology that does not convert modern foods into food products is referred to as a food process. This might include laundering, chopping, pasteurizing, freezing, fermentation, packing, state transition, and a whole lot more. Adding substances to food, for example, to extend the cooking time, is also part of the culinary process. In addition to contributing in environmental defense and preservation by increasing yields and reducing reliance on chemical pesticides and herbicides, genetically modified crops are expected to address a variety of hunger and deficiency disease concerns throughout the world. Though organic food products have the healthiest composition, they come with their own set of drawbacks. However, they are the most popular to eat due to their superior natural composition. The different methods involved in the organic food processing maintain the integrity of organic food products even after they reach home factories to be processed and distributed to customers for consumption.
"Vaccination in Chronic Kidney Disease: An Overview "
Authors: Arya Namrata , Singh Krishna Raj
Published: April 2022

Infection are second leading reason of mortality in individuals with end stages renal diseases, behind cardiovascular disease, and they can cause substantial morbidity in people with chronic kidney disease at an earlier stage. Vaccines are a method of attempting to decrease infection-related morbidity. Although individuals with the CKD or ESRD might not react to immunization and those without renal failures, sufficient seroresponse has been reported with conventional or enhanced influenza, pneumococcus, hepatitis B, or varicella vaccinations. With normal dosage regimens, influenza seems to offer sufficient protection. Despite the fact that some vaccinations are less efficacious in individuals with CKD, there is growing evidence that immunization is beneficial in these groups. Vaccination rates, on the other hand, are low. Given the growing body of data, quality improvement initiatives aimed at improving immunization rate in the patient with all stages of the CKD are required.
"Generation of Thermoelectric Power Utilizing Alternative Sources of Energy"
Authors: Singh Pooran , Jitendra Dr.
Published: April 2022

In latest days’ environmental issues such as pollution, particularly global warming and energy resource constraints, has led in extensive research into new electrical power generating methods. Thermoelectric power generators have emerged as an intriguing prospective green technology owing to its many advantages. Thermoelectric power production has a potential application in the direct conversion of wasteheat energy to electrical power, when the cost of the thermal energy source is not taken into consideration. The adoption of this alternative green technologies for directly converting waste-heat energy into electrical power would also improve the overall efficiency of energy conversion systems. This article offers a viewpoint on the basic principles of thermoelectric power production, as well as a research and discussion of contemporary thermoelectric power generation with intriguing and practical uses of waste-heat electricity.
"A Green Technological Perspective for Removing DBPs from Water Supply "
Authors: Soni Dr. Anubhav , Singh Mr. Pooran
Published: April 2022

Global concern is regarding the production, monitoring and health effects of for disinfected by-products (DBPs). Many nations, as well as the World Health Organization, have legislation and guidelines regarding tolerable water DBPs. DBPs are pollutants most people are shielded since drinking water is frequently remedied with a chemical killing agent. The process of water production has made considerable efforts to balance the elimination of pathogens and DBP monitoring owing to the health effects of chlorinated water exposure and certain DBPs. Large surveys have been conducted on increasing health and regulatory issues. While carbohydrate DBPs containing chlorine and bromine were traditionally focused in the therapy, DBPs seem to encompass species containing halogenated and non-halogenated nitrogen DBPs. This led to an investigation to better understand the cost-effective monitoring of the broad interval of controlled and developing DBPs. This involves the employment of advanced techniques to clean up and destroy germs. This article presents some of the most recent studies on these important DBP issues. The disinfection eliminates waterborne microbes but also kills humans by drinking water with poisonous DBPs. Ultimately, chemicals are a lost cause for water treatment.
The Application of Nanomaterials with in Farming Industry
Authors: Singh Pooran , Jitendra Dr.
Published: April 2022

Nanomaterials having at least one exterior dimension of 1 to 100 nanometers are classed as materials. Nanomaterials may arise or develop naturally or be manufactured to perform a particular function as by-products of combustion processes. The physical and chemical characteristics of these materials may differ from the counterparts of their bulk form. As a consequence of recent technical developments, nanomaterials of different sizes and forms were produced. These discoveries will serve as a basis for future engineering to develop new characteristics suited to specific applications. Nanomaterials have been utilized in a number of previous sectors, including food production, environmental research and medical, in an effective and secure manner. In the scientific community, however, the application in agriculture is under-explored, especially in plant conservation and processing. Nanomaterials are, according to early study, capable of improving plant safety, germination and development in seeds, identification of pathogens and detection of pesticide/herbicide residues. This research covers the agricultural uses of nanomaterials and their prospective significance in future agricultural development.
An Analysis of Health Aid s of Apple
Authors: Balaramnavar Dr. Vishal P , Juneja Rinka
Published: April 2022

Evidence indicates that diet consisting fruits & vegetations may inferior jeopardy of chronic illnesses including disease of heart & cancer, & phytochemicals present in fruits & vegetations, such as phenolics, flavonoids, & carotenoids, may play a significant part in lowering jeopardy of chronic disease. Apple is popular fruit which is rich in phytochemicals, & epidemiological studies have linked apple intake to lower jeopardy of some malignancies, cardiacdisease, asthma, & diabetes. Apples have shown in laboratory to have high antioxidant activity, prevent cancer cell growth, reduce lipid oxidation, & lower cholesterol. Apples are high in phytochemicals such as quercetin, catechin, phloridzin, & chlorogenic acid, which are all powerful antioxidants. phytochemical content of apples varies significantly across various kinds, & re are also minor variations in phytochemicals as fruit matures & ripens. Apple phytochemicals are little to be affected by storage, but y are significantly affected by processing. While re is a lot of data out re, re hasn't a comprehensive assessment of health profits of apples & ir phytochemicals. goal of this article is to examine majorcurrent research on apple phytochemicals, phytochemical bioavailability, & antioxidant activity, along with impacts of variety, ripening, storing, & processing on apple phytochemicals.
An Analysis of Health Benefits of Beetroot
Authors: Varshney Khyati , Mishra Kirti
Published: April 2022

beet root (Beta vulgaris L.), also acknowledged as chuk&er, is renowned due to its sweetness; it has higher sugar content but is low in calories. Beetroot is classified botanically as a herbaceous biennial of Chenopodiaceae family. Fresh beets provide a nutritional benefit in form of ir green tops, which are high in beta-carotene, iron, & calcium. It essentially refers to cool-season vegetable crops that are produced all over globe. Beetroot is rich in antioxidants & minerals such as potassium magnesium, betalaine, , vitamin C, & sodium, & comes in a variety of hues ranging from yellow to red in bulb. Beetroots with a deep red hue are most widespread for human consumption, both cooked & raw in salads & juices. Carotenoids, saponins, betacyanines, betanin, polyphenols, & flavonoids are active chemicals found in beets. As a result, beetroot consumption may be regarded a cancer-prevention strategy. Betacyanins & betaxanthins are most common betalains found in beetroot. Betalains are a dietary supplement used to prevent & cure hypertension & cardiovascular disease. y have antibacterial & antiviral properties, as well as ability to suppress cell growth in human carcinoma cells. Osmotic dehydration may also be used to make beetroot c&y, which can be used in bread goods, confectionery, & ice creams, among or things.
An Analysis of Health Benefits of Carrot
Authors: Varshney Khyati , Mishra Kirti
Published: April 2022

carrot (Daucus carota subsp. sativus) is root vegetation that available in diversity of colors, comprising purple, black, red, white, & yellow. Carrots include carotenids, flavonoid, polyacetylens, vitamins, & minerals, all which provide diversity of nutritional & health advantages. Carotenoids, polyphenols, & vitamins found in carrots function as antioxidants, anticarcinogens, & immune enhancers, proving ancient saying that carrots are excellent for eyes. Carrot has shown to have antidiabetic, cholesterol & cardiac disease reducing, antihypertensive, hepatoprotective, renoprotective, & wound healing properties. Carrot seed extracts have cardio- & hepatoprotective, antibacterial, antifungal, antiinflammatory, & analgesic properties. All of se topics are covered in this review essay. Carrots are important tuber crop that is high in biochemical elements like carotenoid and soluble fiber, as well as variety of other functional elements with wellness properties.. Carrot consumption is gradually rising as a result of its recognized as a valuable source of natural antioxidants with anticancer properties. Apart from being utilized in salads & curries in India, carrot roots may be professionally processed into nutritionally rich processed goods like as juice, concentrate, dry powder, tinned, preserve, c&y, pickle, & gazrailla. Carrot pomace, which contains approximately 50% -carotene, may be used to enhance goods such as cake, bread, & biscuits, as well as to make a diversity of useful products. nutritional content, health-promoting phytonutrients, functional characteristics, product creation, & by-products usage of carrot & carrot pomace, as well as ir prospective application, are all highlighted in this study.
A Thorough Analysis of the Scientific Revolution
Authors: Gupta Sh. Sachin
Published: April 2022

The Age of Enlightenment was a movement of philosophy that dominated Europe's sphere of ideas. This movement advocated ideals like as freedom, progress, compassion, brotherhood, constitutional rule, church and state separation, all based on the concept that reason is the primary source of authority and legitimacy. The precise beginning of such an age of enlightenment is under discussion, while the beginnings of the 18th century (1701) are often mentioned as starting points, even in the mid-19th century (1650). According to French historians, the period is usually between 1715 and 1789. The end of the Enlightenment was usually the result of many historians until the latter years of the siècle; generally, the French Revolution began in 1789, or the Napoleonic War (1804– 15). The Enlightenment was generally adopted by most European countries with a regional emphasis. Cultural contact between particular European countries and across the Atlantic had occurred in both ways throughout Age of Enlightenment. In the discussion and thought about illumination, science started to take center stage. The Enlightenment was long regarded by Western civilizations as the intellectual and political foundation. It was in charge of the political modernization of the West. Concerning religion, the critique of the Enlightenment era has responded to the European religious struggle of the last century. The researchers have reviewed the relevant studies on the Age of Enlightenment and determined that, by living in the present moment in the future, their knowledge of life and the world around it may be enlightened and expanded.
Sacrifice of Humans and Animals in Religious Practices
Authors: Soni Dr. Anubhav , Jitendra Dr.
Published: April 2022

The main practice of the ancient Mediterranean religion was the sacrifice of animals, including the slaughter and the gifting of one or more animals. Traditional blood offerings were part of a life and death cycle that should thrive both animals and humans. Throughout the Empire Christians and pagans alike rejected such sacrifices. This article discusses the pagan and Christian critiques of Greco-Roman blood sacrifices. Authority was founded on the cultural killing of animals and the distribution and eating of their flesh in an old sacrificial discourse. In the new soteriological discourse, power was founded on a symbolic capital of moral and physical pureness and intellectual insights, and the goals of spiritual perfection and redemption. Some of the religions that participated in the new conversation, although Christianity banned it, continued to practice animal sacrifice. Direct human body screening for medicine and future study, as well as electronic medical data, are both useful in minimizing biomedical research sacrifice for animals. These techniques and strategies of research may be more economical and applied to a range of human health issues.
MRF Models Based on a Neighborhood Adaptive Class Conditional Likelihood For Multimodal Change Detection
Authors: Mignotte Max
Published: April 2022

Statistical methods for automatic change detection, in heterogeneous bitemporal satellite images, remains a challenging research topic in remote sensing mainly because this research field involves the processing of image data with potentially very different statistical behaviors. In this paper, we propose a new Bayesian statistical approach, relying on spatially adaptive class conditional likelihoods which are also adaptive to the considered imaging modality pair and whose parameters are estimated in a first preliminary estimation step. Once that estimation is done, a second stage is dedicated to the change detection segmentation itself based on this likelihood model defined for each pixel and for each imaging modality. In this context, we compare and discuss the performance of different Markovian segmentation strategies obtained in the sense of several non-hierarchical or hierarchical Markovian estimators on real satellite images with different imaging multi-modalities. Based on our original pixel-wise likelihood model, we also compare these Markovian segmentation strategies over the existing state-of-the-art heterogeneous change detection algorithms proposed in the literature.
Web 2.0 and Knowledge Sharing. A Literature Review
Authors: Ziegler Maria Gabriela
Published: April 2022

Web 2.0 has changed the way people interact with each other, search, share, and create knowledge. Technology infrastructure gives organizations a diverse set of ICT options to create and share knowledge. Changes in technology are exponential, and particularly the impact of Web 2.0 in knowledge sharing and contribution can lead to many areas of study. The use of technology is beneficial at all levels in the organization, and are impacting how people interact with each other in different organizational contexts, such as educational, organizational, and political. The expectation in the initial phase of this research would be that knowledge sharing and collaboration may be affected.
Decentralized Blockchain for Autobiographical Memory in Cognitive Robotics
Authors: Porras Eva R. , Sánchez-Escribano M. Guadalupe
Published: April 2022

Memory in biological beings is as complex as the rational complexity of that concrete being requires. Clearly, memory helps to conform knowledge bases to serve the needs of the specific natural being. To analogize from Robotics concepts, it seems that the degrees of freedom in the biological being’s memory are higher or lower depending upon the rationality of each living being.

Robots and artificial systems appear to require analogous structures. That is, to build a reactive system, the requirement of memory is not highly demanding with respect to the degrees of freedom. However, the required degrees of freedom seems to grow as the ability of the artificial system to deliberate increases. Consequently, to design artificial systems that would implement cognitive abilities, it is required to rethink memory structures.

When designing a Cognitive Artificial System, memory systems should be thought of as highly accessible discrete units. In addition, these systems would require designs in the form of distributed architectures with non-linear features, such as those of human thought. In addition, they should allow for complex mixed types of data (text, images, time or so).

Blockchain has attracted great interest for a few years now, especially since the appearance of Bitcoin. A blockchain is a distributed ledger that combines an append-only data structure designed to be resistant to modifications, with a consensus protocol [1,2]. This innovation can be thought of as a sequence of containers, the blocks, that store two things: the information of a “system” and the “service” that such system provides [2], and it provides an interesting starting point to rethink memory systems in robots.
The Metaverse—An Alternative Education Space
Authors: Mistretta Sharon
Published: April 2022

The Metaverse is a 3D virtual environment already populated by our students. In the form of avatars, their unique personas happily collaborate in spaces such as Roblox and Minecraft. After two years of being fully online, remote learning became associated with fatigue from business-model video conferencing tools such as Zoom, Microsoft Teams, and Google Meet. It is time to consider the adoption of customizable Metaverse platforms where educators and their students can safely teach and learn again in the same space. This paper examines contagion theory to frame the breakdown of our classroom environment during the Covid-19 Pandemic and the transition back to a mosaic of hybrid contexts. This paper delineates the merits of the Metaverse as an alternative education space that fosters Universal Design for learning. Additionally, this paper reviews platforms that support multiple entry points for engagement, representation, action, and expression.
T-Cell Receptor Dependent and Independent NF-kappa B Activation is a Prognostic Marker and a Therapeutic Target in Peripheral T-cell Lymphoma Not Otherwise Specified
Authors: Navari Mohsen , Etebari Maryam , Ricci Francesca , Tazzari Pier Luigi , Agostinelli Claudio , Went Philip , Gibellini Davide , Piccaluga Pier Paolo
Published: April 2022

Peripheral T-cell lymphomas not otherwise specified (PTCL/NOS) is the commonest subtype of PTCL. NF–kB related molecules have been found to be variably expressed in PTCL/NOS, suggesting a potential involvement of the NF–kB system in their pathogenesis. However, the actual contribution of NF–kB molecular programs to the PTCL/NOS landscape has not been investigated yet.

In this study, we assessed in a large series of PTCL/NOS, the activation status of NF–kB programs and investigated the prognostic impact of such NF–kB expression. Moreover, we explored the possible role of NF–kB inhibitors. We studied the gene expression profiles of 180 PTCL cases and tested two different drugs, the IKK inhibitor BMS-345541 and the proteasome inhibitor Bortezomib, in four PTCL cell lines.

We found that most cases (84%) presented with some degree of NF–kB activation, based on the expression of REL and RELA. Functionally, the latter was strictly related with TCR signaling activation, while REL was at least partially TCR independent. We also identified genes related with NF–kB activation in this setting that were mainly involved in cell proliferation and apoptosis inhibition. Further, by reverse engineering we defined the transcriptional network of both REL and RELA in PTCLs that only partially overlapped. On the clinical ground, we found that RELA expression was related to a significantly poorer overall survival, with similar trends for REL. However, most remarkably, when all the three genes were considered together, cases with at least one gene over-expressed, showed a dramatically inferior overall survival (28.67 vs. 56.018 months; p = 0.004). Finally, we showed that NF–kB pharmacological inhibition was associated with cell cycle arrest and cell death in NF–kB positive PTCL cells.

In conclusion, we extensively explored NF–kB activation in PTCL/NOS, documenting its negative prognostic role. Further, we showed that NF–kB inhibition might represent a rational therapeutic approach in selected cases.
Infrared Spectral Digital Imaging and Bone Cancer Diagnostic
Authors: Anastassopoulou Jane , Mavrogenis Andreas F. , Theophanides Theophile
Published: April 2022

Scientists today are pursuing the development of non-destructive and non-invasive methods for rapid and reliable diagnosis of diseases in digital form and reduction in the need for biopsies. In this paper we review the most recent studies supporting the application of Fourier Transform Infrared (FT-IR) spectroscopy and infrared thermography or medical thermography. Both are non-destructive digital techniques, which are promising to record and discriminate the local biochemical changes that are induced by the diseases, while the examined samples do not need any special preparation. The reflected infrared radiation from the affected areas of the body strongly depends on the metabolic steps of the cancer/or any other disease, which is also related to the structural changes at a molecular level of the biological molecules during enzymatic or non-enzymatic steps of the disease. The detection of the FT-IR spectral digital “marker bands” of the obtained changes of cell, liquids or tissue components are derived from the disease in the check point. Furthermore, ImageJ analysis of the thermal imaging in cancerous area showed aggregate formation upon cancer development as it was also indicated from the FT-IR spectra.
The Effectiveness of Membrane Materials in Green Alternative Energy and Environmental Technologies
Authors: Saleh Hosam M. , Hassan Amal I.
Published: April 2022

Green process engineering, which is founded on the concepts of the process intensification approach, can make a significant contribution to industrial sustainability. Green process engineering refers to new equipment and procedures that are intended to result in significant improvements in chemical and other manufacturing and processing elements. It entails lowering production costs, equipment size, energy consumption, waste creation, as well as boosting remote control, information flow, and process flexibility. Membrane-based technology aids in the pursuit of these ideals, and the potential of membrane operations has recently been extensively acknowledged. The efficacy of fuel cells is dependent on the correct design of the electrodes and membrane, which allows for simple access to oxygen and protons. The use of non-precious catalytic electrodes based on recyclable carbon nanostructures is critical for producing clean energy and increasing the commercialization potential of fuel cells. Green hydrogen will play a significant part in future fuel supply chains, covering 15% to 20% of the world’s energy demands. A proton exchange membrane (PEM) fuel cell is one method, where hydrogen may be utilized to generate electricity. This paper begins by providing an overview of membrane electrolytes in fuel cells and the generation of energy. Moreover, the proton exchange membrane fuel cell (PEMFC) is regarded as one of the most promising power generators capable of providing clean energy sources, particularly for transportation and stationary cogeneration applications. Finally, it will shed light on the role of green or renewable hydrogen in future fuel cells and achievement sustainability.
Spectral Dependence of Photovoltaic Cell Conversion Efficiency for Monochromatic Radiation
Authors: Saito Terubumi , Takesawa Minato
Published: April 2022

Theoretical limit of solar cell conversion efficiency given by Shockley and Queisser is calculated for the case that the cell is illuminated by solar radiation. If the input radiation is monochromatic, the efficiency can exceed the limit. The aim of our study is to experimentally demonstrate this theoretical prediction and to obtain the experimental results of spectral dependence of photovoltaic cell conversion efficiency. Conversion efficiencies of two types of Si photodiodes (equivalent to solar cells) are determined through the measurements of current–voltage characteristics as a function of the wavelength and the incident radiant power. As the theory predicts, it has been confirmed that the conversion efficiency is almost proportional to the wavelength and also to the logarithm of the incident radiant power. Also, it has been experimentally confirmed that the power conversion efficiency for long wavelength monochromatic radiation is higher than that for white radiation.
Nanofibers for Renewable Energy
Authors: Wildy Michael , Lu Ping
Published: April 2022

Electrospinning is a straightforward technique for the fabrication of nanofibers with the potential for various applications. Thermal energy storage systems using electrospun nanofibers have gained researchers’ attention due to its desirable properties such as nanoscale diameter, large surface area, excellent thermal conductivity, and high loading and thermal energy storage capacity. The encapsulation of phase change materials (PCMs) in electrospun nanofibers for storing renewable thermal energy can be achieved by uniaxial electrospinning of a blend of PCM and polymer, coaxial electrospinning of a PCM core and a polymer sheath, or post-electrospinning absorption. The PCM content and thermal energy storage capacity of different PCM composite nanofibers are compared in this chapter. The drawbacks of traditional electrospinning PCM encapsulation techniques and benefits of post-electrospinning encapsulation methods are discussed.
Productive Blue-Green Roofs for Stormwater Management
Authors: Mai Kristiina Valter
Published: April 2022

Green roofs have been used around the world for centuries, and have been adapted to modern urban buildings. Many cities have now adopted a green roof bylaw in recognition of their environmental benefits, including stormwater management. Despite this requirement, if green roofs are poorly designed, they may quickly become ineffective or counterproductive. In this paper, features of green roofs that are important for sustained environmental benefit are highlighted with a focus on water demand and management. Blue roofs use specialized retention layers to delay stormwater run-off or retain it for evaporation. Blue and green roofs can be combined to grow productive, or edible crops and this use can have synergistic benefits. This paper describes case studies and testbeds of various combinations of green and blue roof sublayers with edible and non-edible plants. Design parameters are considered and monitoring and automation systems are described.
Waste Biomass and Biomaterials Adsorbents for Wastewater Treatment
Authors: Boakye Patrick , Ohemeng-Boahen Godfred , Darkwah Lawrence , Sokama-Neuyam Yen Adams , Appiah-Effah Eugene , Oduro-Kwarteng Sampson , Asamoah Osei Barnabas , Asilevi Prince Junior , Woo Seung Han
Published: April 2022

This paper highlights some of the commonly used bio-based materials studied for their applicability as adsorbents in wastewater treatment. Additionally, few processing techniques employed to enhance the ability and or affinity of the adsorbents for wastewater treatment have been discussed. More so, some of the commonly used characterization techniques such as Scanning Electron Microscopy (SEM), Fourier Transform InfraRed (FTIR) spectroscopy among others often employed in a bid to elucidate the properties and morphologies of the adsorbents as well as the potential mechanism(s) underlying the adsorbate-adsorbent interaction(s) has also been extensively conferred. The potential draw-backs, recommendations and future perspectives on the use of bio-based materials as adsorbents in wastewater treatment has also been discussed in the concluding section of this paper.
Effects of Interferon β1-a Administration in the First Versus Second Week of Treatment on Recovery in Patients with COVID-19: A Retrospective Study
Authors: Samimagham HamidReza , Hassani Azad Mehdi , Arabi Mohsen , Ghazizadeh Sara , Malektojjari Alireza , Ghasemi Golbahar , Kazemi Jahromi Mitra
Published: April 2022

Background: COVID-19, an acute respiratory disease caused and transmitted by SARS-COV-2 virus, has turned into a major global concern since 2019. In severe cases, the elevated levels of immune cells cause inappropriate responses. To date, no medications have been approved for COVID-19. Methods: The present retrospective cohort study was designed and conducted in Shahid Mohammadi Hospital, Bandar Abbas, Iran, in 2020. Eligible patients with confirmed COVID-19 based on PCR test were included (n = 200) and allocated to two groups to receive interferon β1-a (IFNβ1-a) either in the first or in the second week of treatment (IFN week 1 and IFN week 2 groups, respectively). The primary objective of this study was to compare the effectiveness of IFNβ1-a administration in the first and the second week of treatment on patient mortality. The secondary objective was to investigate the difference between the two groups in terms of laboratory data and length of hospitalization. The data were analyzed using Chi-square and Fisher’s exact tests. Results: The study population was divided into two equal groups. IFNw1 group received IFNβ1-a in the first week and IFNw2 group in the second week of treatment. The two groups matched in terms of baseline demographic data. The mortality rate was significantly lower in the IFNw1 group (13% vs. 18%; P-value = 0.01). At discharge, C-reactive protein (CRP) was clearly reduced in the IFNw1 group compared to the IFNw2 group (15 ± 12 vs. 24 ± 16; P-value = 0.02), but other lab variables did not show a significant difference between the two groups. Conclusions: There was a relationship between IFNβ1-a administration time and the trend of recovery in patients with moderate COVID-19. Administration of IFNβ1-a in the first days of treatment can reduce inflammatory factors and mortality rates in these patients.
Removal of Heavy Metal Ions from Water Using Functionalized Carbon Nanosheet: A Density-Functional Theory Study
Authors: Javarani Leila , Malakootian Mohammad , Hassani Amir Hessam , Javid Amir Hossein
Published: April 2022

Background: Currently, a clean environment and human health have been regarded as the most important challenges of humankind; therefore, the ability of carbon-based nanomaterials as a new type of adsorbents in the removal of various pollutants from aqueous solutions has caused the widespread attention of research groups. Objectives: Carbon nanosheet (CNS) and its amine-functionalized derivatives were considered to remove heavy metal ions (HMIs) (zinc(II) ion [Zn2+]/cadmium(II) ion [Cd2+]/mercury(II) ion [Hg2+]) from water. Methods: This theoretical study in the framework of density-functional theory (DFT) was performed to gain insight into the HMIs (Zn2+/Cd2+/Hg2+) adsorption and removal by CNS and {(NH2)n-CNS (n = 1 - 2)}. The calculation level was hybrid DFT methods, such as wB97XD/lanl2dz. Results: Based on DFT calculations, more negative chemical potential value (-1.827 eV), high global softness (0.964 eV), low highest occupied molecular orbital (NH2)2-CNS lowest unoccupied molecular orbital-HMI gap, and more negative adsorption energy (range: -75 to -93 kJ mol-1) in (NH2)2-CNS demonstrated that this compound as a suitable adsorbent removed HMIs (Zn2+/Cd2+/Hg2+) from water than other nanosheets. The HMIs adsorption was confirmed by the natural bond orbital and quantum theory of atoms in molecules. Conclusions: The CNS and amine-functionalized structures have a good ability for HMIs (Zn2+/Cd2+/Hg2+) removal due to high chemical potential, electrophilicity, and adsorption energy.
From Ordinary Citizens to Transformative Leadership: Modes on Women Participation in Public Affairs of Tunisia After 2011
Authors:   University of Ajman / Univesity of Tunis El-Manar, Abdellatif Soumaya
Published: April 2022

The paper aims to examine the developments that have taken place in the context of the Arab Spring at the level of Arab women who have hold of leadership calibers and roles to drive to the raft of emerging manifestations. Our main question will be focused as follows: What types of models taken by women leaders could be induced under new visions emanating from the Arab Spring and how such models have sociologically materialized. This paper addresses the concept of transformative leadership based on the context of “ordinary citizenship” (Gaxie, 1993) while laying the emphasis on poor and marginalized women. These include women who have been denied political socialization or those without a higher level of education or further uneducated women who all managed to play their role as actors on the Local level. In this vein, and based on these perspectives, an intensive field research and an essentially set qualitative approach have been carried out conducted a semi-guided interview technique to dealing with a sample of 23 women from different areas. In addition to defining the obstacles to women political participation, the study has allowed to recognize various strategies, motives and capabilities which have helped the crossing of women from the experience of marginalization and exclusion to the status of acting and impacting the public realm, hence fostering the experience of engagement and commitment. The study has also revealed a staging from non-participation to participation in civic then in political life and the role of engaging in social work in preparing for the interest for politics.
Mohammed Abdullah Deraz's Criticism of Perspectives on Ethics in Islamic and Western Contexts
Authors:   Hamad Bin Khalifa University, Badrane Benlahcene
Published: April 2022

The purpose of this paper is to analyze Muhammad Abdullah Deraz’s criticism of Islamic traditional approaches, as well as Western approaches to ethics. It analyses his criticism of various moral theses, as well as his insistence that available approaches were only partial in their treatment of ethics and that they lack the holistic perspective towards ethics. In relation to the Qur’anic holistic understanding and conceptualization of ethics, existing approaches lacked theoretical depth and practical dimensions. Offering his own competing approach, Deraz believes that his is a more comprehensive one.