bluuebunny/crossref_metadata_2025 huggingface dataset:
Germination, Growth and Yield Responses of Leaf Amaranth (Amaranthus hybridus) to Rates and Times of Poultry Manure Application
Authors: Adeyemi Folasade O. , Kehinde-Fadare A. F. , Olajide O. O.
Published: November 2021

Manures are more environment-friendly and effective in improving soil fertility, hence their recent preference over inorganic fertilizers. Poultry manure is believed to be the most valuable manure produced by livestock. However, the application had always been only before sowing, unlike the inorganic fertilizers that are, generally, applied after sowing/planting of crops. Therefore, the effects of broiler droppings applied at different rates and times were evaluated on seed germination, growth and yield of leaf amaranths, during the raining season of year 2019. Broilers droppings were applied at 0, 30 and 50 tha-1, at 1 and 2 week (-s) before sowing, at sowing and 1 and 2 (week)s after sowing of amaranth seeds. The experiment was factorial and treatments were replicated thrice in a randomized complete block design. Growth parameters measured were: Plant height, number of leaves, stem girth, leaf area, number of germinated seeds , and yield were measured at 7, 8 and 9 weeks after sowing (WAS). The data generated were subjected to ANOVA at α0.05. At 7 WAS, application of 50 tha-1 manure at sowing produced the highest plant height (17 cm), stem girth (7.40 cm), number of harvested stands (18.33) and marketable yield (7.95 tha-1) with significant differences. At 8 WAS, the highest yield (5.83 tha-1 was obtained from plots treated with 30 tha-1 of poultry dung applied at 2 weeks before sowing while more seeds (27) germinated on both plots treated with 50 t/ha of broiler droppings applied at sowing and 1 WAS. The best recorded values for number of germinated seeds (27) and yield (2.83 tha-1) at 9 WAS were obtained from 50 tha-1 of broiler droppings applied at sowing. 50 t/ha of broiler droppings, at sowing compared well with poultry droppings applied at any rate before sowing.
Reasons for patients’ generic drug switching at the pharmacy counter: a pilot study
Authors: Glerum Pieter J , Hayta Mert , Burger David M , Neef Cees , Bouvy Marcel L , Maliepaard Marc
Published: November 2021

Background: Drug switching describes switching between drug products with the same active substance. Drug switching occurs commonly in the Netherlands and mostly between generic drug products, however, the specific reasons for switching are incompletely understood. Methods: To document reasons for drug switches between products with the same active substance in the Netherlands. Results: In total, 207 drug switches were recorded. Most drug switches were caused by nationwide drug shortages (32%, n = 66) and the Dutch price-based tender system (23%, n = 47). Other reasons for switching included deals between pharmacists and wholesalers (12%, n = 25), distribution issues at wholesalers (11%, n = 22), and a financially favourable margin for pharmacists (11%, n = 21). Conclusion: This study indicates that drug shortages and the Dutch price-based tender system are likely to be major causes of drug switches in the Netherlands. However, other reasons, such as drug product distribution issues and local economic incentives, were also identified.
A critical review of substitution policy for biosimilars in Canada
Authors: Schneider Philip J , Reilly Michael S
Published: November 2021

Abstract: Canada has approved a total of 36 biosimilars. While the approval of biosimilars is regulated at the national level, decisions about biosimilar substitution are made at the provincial level. Four Canadian provinces, representing around 50% of the population in Canada, have now implemented policies requiring non-medical switching of biosimilars – switching from a patient from an originator biological to a biosimilar primarily for economic reasons. In this article, we compare biosimilar substitution policies in Canada to policies in Europe and the US, finding an enhanced focus on clinical and marketplace factors in these regions. We also find evidence that in some cases non-medical switching may pose a risk to patients and suggest that Canada could learn from more mature markets, such as those in Europe, where switching policies better consider patient needs, preserve physician choice and promote market competition.
Microbiological, scientific and regulatory perspectives of hand sanitizers
Authors: Sia Chong Hock , Tan Ying Ting , Chan Lai Wah
Published: November 2021

Abstract: Hand sanitizers are rub-on formulations for the purpose of inactivating microorganisms on the hands. With the recent COVID-19 pandemic, a surge in the manufacturing, sale and use of hand sanitizers is observed. However, the effectiveness and safety of hand sanitizers are not well understood by the public; thus, hand sanitizer usage may not confer adequate protection and may pose safety threats. Globally, the emergence of safety threats and inappropriate manufacturer claims also suggest that regulatory frameworks are insufficient in ensuring optimal effectiveness and safety standards for hand sanitizers. This paper presents an overview of the activity of antimicrobials as active ingredients in hand sanitizers and the principles of test methods to evaluate the effectiveness of hand sanitizers. Different antimicrobials confer different activities, rendering some more useful than others. There are also no specific compendial test for efficacy of hand sanitizers and the choice of test method is left to the discretion of manufacturers. It has also been reported that a significant number of hand sanitizers were improperly labelled or had inappropriate claims. Implementing a tighter regulatory framework, developing pharmacists’ knowledge and capabilities, raising consumer awareness and debunking common myths are some possible solutions to address the problems encountered.
Perspective Chapter: Transforming Continuing Medical Education in the COVID-19
Authors: Christo Secchi Nicolás Nikos , de Jesús Gómez Alarcón Ángel
Published: November 2021

Medical education is not immune from the heartaches produced by abrupt contemporary changes in our world, such as the COVID-19 pandemic. Unexpectedly, and on very short notice, people can no longer teach or learn alongside other people. The impact on the heart of the educational processes of the health professions is unprecedented. The key concerns of yesterday, such as the need to enhance bedside learning or to enhance the experience of students in the clinical setting, in the clinical workplace, have a different meaning. Medical educators can leverage technology to enhance medical education at both undergraduate and graduate levels. Although the most recent initiatives, such as remote transmissions, have been introduced for a long time, traditional classes, lectures, and face-to-face didactic tutorials continue to be the most important cornerstone of medical education both in our country and abroad. The COVID-19 pandemic has posed challenges in medical education globally. Each society has responded according to its possibilities and needs to take advantage of this situation as a learning opportunity, continue with education, and incorporate students as health workers in the countries where it was necessary.
AI-Powered HCM: The Analytics and Augmentations
Authors: Bhanu Prakash Kovvali , Adi Sesha Reddy Appidi , Kiran K. Yasaswi Ravi
Published: November 2021

Artificial intelligence (AI) is seemingly everywhere, red-hot right now, livewire and livelihood for everyone contributing $15 trillion to the World Economy and amplifying Society (Humans 2.O), auguring Service (Cyborg Concierge) and augmenting Management (C-Suite). The waning of ‘Enterprise Technologies’ (R/3 Legacy Systems) and waxing of ‘Dynamic Technologies’ viz., Artificial Intelligence (AI), Deep Learning (DL) and Machine Learning (ML) reshaped, redefined and rewrite the concept of ‘Human Capital Management (HCM)’. The ‘Human Capital’ has always been a top challenge and ‘Human Talents’ are ever scarce resources even today. The Human Capital Management (HCM) and Human Capital Intelligence (HCI) emerged as ‘Natural Intelligence Science’ for Chief Human Resources Officer (CHRO). The HCM Functions have been augmenting, ‘app’ified (an application form) a nerve in a large, diagnosing and detecting problems, proposing the promising solutions. AI-powered HCM embedded into the workplace and transformed the workforce from doing digital to being digital, from centre driven to human-centric, from compliance and control to trust and empowerment. In dictum, AI and ML will be ‘Bright and Shiny Objects’ in the future reinventing Employee Workforce Analytics and redefining Employee Interface (EI) and refining Employee Experience (EX).
A Revolutionary Gaming Style in Motion
Authors: Bin Akhtar Zarif
Published: November 2021

From the timeline of the year, 2012 MONECT has been aiming towards the conceptuality for developing the formulation of making a virtual remote controller for a wide range of variety within the context considering various types of devices and peripherals consisting within the prospective realm of virtual controlling. Moving forward, where recently in the timeline for the year of 2017, the including of the functionality of that very same aspect with numerous advancements which was termed and computed as a remote desktop session with gaming control for a wide variety of games which includes games like Racing, Frames Per Seconds (FPS), Role-Playing Game (RPG) along with many more where each type of gaming aspect was equipped with its own perspective type of setup and a familiar type layout for the users who were considered for having different types of controllers for each specific gaming style and associated gameplay render. The project prospect evolved further within the year timeline of 2019–2021 which introduced and revolved around the rapidly deployable features and functionality with integrated advancements in terms of computing and gaming as a whole. Based on that deployment project outcome and developmental scope of the research, the application utilized the full use of the provided onboard sensors to give the user the ultimate experience while performing gameplay (for example, like the Accelerometer sensor, G-Sensor, Gyroscope sensor, Camera sensor etc. with many more). Each of the sensors controlled a different particular aspect of control. For instance, Frames Per Second (FPS) mode triggered and enabled the Gyroscope sensor which would allow the user to aim at their perspective targets for a solid headshot kill. On the other hand, the Race mode used the G-Sensor to enable steering mode of movement in the form of any vehicle. Besides that, the virtual remote sessions brought about the privilege and also gave each user a simultaneous interaction among devices and peripherals with real-time remote access at any given moment in time of usage.
Quality Assessment of Installed Rock Bolts
Authors: Staniek Andrzej
Published: November 2021

The chapter presents a method for non-destructive identification of discontinuity of a resin layer (grout) surrounding rock bolts. The method uses modal analysis procedures and is based on an impact excitation where a response transducer is positioned at a visible part of a rock bolt. Since the installed rock bolt acts as an oscillator, its modal parameters are changed by different lengths and positions of grouting discontinuity. Thanks to proper extraction of these parameters, with a resonant frequency seen as the most valuable, the intended identification is possible. The measurements and analyses were performed in laboratory conditions and subsequently at experimental and working coal mines where the measurement system was verified. The developed finite element model of the system under test, rock bolt - resin - rock mass, may be used as reference data base for investigated rock bolts. The advantages of the method include plausibility of grouting discontinuity assessment at any time after its installation, a non-destructive character of the method and the fact that it is not necessary to install any additional equipment into a roof section. It enables a localization of a grout discontinuity, whether it is the back part or the front part of a rock bolt.
Insect Resistance to Neonicotinoids - Current Status, Mechanism and Management Strategies
Authors: Kumar Sahani Shrawan , Kumar Vikas , Pal Subhajit
Published: November 2021

Pesticides are any substance used for controlling, preventing, destroying, repelling, or mitigating of pests. Neonicotinoids have been the most commonly used insecticide since the early 1990s, current market share of more than 25% of total global insecticide sales. Neonicotinoid insecticides are highly selective agonists of insect nicotinic acetylcholine receptors (nAChRs) that exhibit physicochemical properties, rendering them more useful over other classes of insecticides. This includes having a wide range of application techniques and efficacy in controlling sucking and biting insects. Although neonicotinoids are applied as foliar insecticides with possible direct exposure risks to honeybees, a large part of neonicotinoid use consists of seed coating or root drench application. There are three major detoxification enzymes involved in the development of resistance against insecticides viz., cytochrome P450 monooxygenases, carboxylesterases, and glutathione S-transferases. The repeatedly used use of compounds of the same active ingredients and application of excessive organophosphates (OPs) and pyrethroids in Bemisia tabaci. Resistance to insecticides resulting in loss of efficacy of many older insecticides has placed excessive pressure on novel products. One of the major limitations to resistance management is the occurrence of cross-resistance. This review briefly summarizes the current status of neonicotinoid resistance, the biochemical and mechanisms involved, and the implications for resistance management.
Extracellular Vesicles Released by Leishmania: Impact on Disease Development and Immune System Cells
Authors: Cristina Zauli Rogéria , Sladkevicius Vidal Andrey , Vieira Dupin Talita , Correia Costa de Morais Aline , Luiz Batista Wagner , Xander Patricia
Published: November 2021

Leishmania spp. release extracellular vesicles (EVs) containing parasite molecules, including several antigens and virulence factors. These EVs can interact with the host cells, such as immune cells, contributing to the parasite–host relationship. Studies have demonstrated that Leishmania-EVs can promote infection in experimental models and modulate the immune response. Although the immunomodulatory effect has been demonstrated, Leishmania-EVs can deliver parasite antigens and therefore have the potential for use as a new diagnostic tool and development of new therapeutic and vaccine approaches. This review aims to bring significant advances in the field of extracellular vesicles and Leishmania, focusing on their role in the cells of the immune system.
Green Gold from Dairy Industry: A Self-Sustained Eco-Friendly Effluent Treatment Plant
Authors: Ray Chaudhuri Shaon
Published: November 2021

The major bottleneck of dairy effluent treatment plant operation is the generation of 10 m3 of nutrient rich wastewater per m3 of milk processed resulting in an annual production of 7.93 tons of carbon dioxide equivalent (CO2 e) gas during treatment in a 7–8 step process. It is an expensive, non-ecofriendly, laborious process which is often not adoptable by the small segment installations. A carefully selected tailor-made bacterial consortium in biofilm reactor within 4 h of incubation in a single step operation under ambient condition could transform the total volume of wastewater into ammonia rich liquid biofertilizer generating 0.79 tons/year CO2 e gas. This biofertilizer replaces the use of fresh water and chemical fertilizer for agriculture, producing economic crops at par with chemical fertilizer. In certain cases, the production of crops is increased substantially over chemical fertilizer based growth. It reduced carbohydrate content of tuber crops. The generated liquid biofertilizer can overcome the shortage in fodder production without using chemical fertilizer and fresh water, hence solving one of the major concerns for sustaining the expansion of dairy industry, hence making dairy effluent treatment plant (ETP) operation an eco-friendly, self-sustainable operation.
The Increasing Importance of Environmental, Social and Governance (ESG) Investing in Combating Climate Change
Authors: Jinga Percy
Published: November 2021

The current climate change is significantly caused by anthropogenic greenhouse gases, particularly CO2 released by burning of fossil fuels. Climate change is predicted to disrupt production systems and supply chains of businesses, potentially affecting their financial performance. ESG investing, the consideration of environmental, social and governance factors by asset managers will likely play a crucial role in combating climate change. To attract ESG funds, companies will have to reduce their carbon footprint, among other actions. When companies reduce scope emissions, they help achieve a goal of the Paris Agreement of limiting average global temperature increase to below 2°C above pre-industrial level. The aim is to identify factors that are likely to increase uptake of ESG investing. The increase in number of ESG investors and their assets, higher financial performance of ESG-linked investments, and increasing regulatory and investor initiatives are likely to increase the impact of ESG investing in reducing greenhouse gas emissions. In addition, investors are becoming more environmentally conscious when making investment decisions. Although some challenges persist, including inconsistency in terminology, huge amount of data to analyze and heterogenous rating standards, ESG investing is likely to play an important role in influencing entities to reduce their carbon footprint.
Sportswear: Acumen of Raw Materials, Designing, Innovative and Sustainable Concepts
Authors: Jhanji Yamini
Published: November 2021

Sportswear constitutes an integral part of technical textiles and encases great potential as far as technological and design innovations are concerned. The sports textiles have witnessed tremendous evolution and that too at a much faster pace compared to ready to wear segment. The sports clothing is no longer restricted to sportsperson involved in performance sports or strenuous physical activities. However, there has been a surge for sports apparels and accessories among health conscious, fitness freak and gym enthusiasts. Accordingly, the sportswear industry has witnessed revolutionary advancements in development of different sportswear categories like active wear, leisurewear and athleisure to fulfill the requirements of sportsperson as well as health conscious millennials. The basic and functional requirements of comfort, breathability, light weight, anti-static and anti-odor properties can be engineered into sportswear by optimum selection of fibers, yarns, fabrics and garments’ designing aspects. The chapter will provide an insight on the classification, requirements, design aspects, raw material procurement, innovative and sustainable concepts employed in sportswear to enhance the functionality and comfort characteristics of sportswear. Furthermore, the role of technology and fashion in sportswear transformation is also covered in the last sections of the chapter.
Predicting Successful Extubation Rate Using Modified Spontaneous Breathing Trial in PICUs
Authors: Mahmoud Nagwa Mohamed Sabry
Published: November 2021

Background: Extubation readiness is assessed by spontaneous breathing trials (SBTs); however, there is a lack of universally agreed protocols for their accurate performance and reporting in pediatric intensive care units (PICUs). Objectives: We aimed to evaluate extubating bundles, including modified SBT, in predicting successful extubation in critically-ill children with planned extubation. Method: This prospective cross-sectional study was based on the collection of data from 150 critically-ill children admitted to the PICU at Minia University Hospital. From January 2019 to June 2020, those children admitted to the PCIU and subjected to mechanical ventilation (MV), and extubation were enrolled. When the clinical team decided a child was ready for extubation based on the extubating bundle, a modified SBT (10 min) was used. It was started with switching to the CPAP\PS mode, followed by PS zero, and maintaining the original PEEP for 3 min. Finally, PS was kept at 5 - 8 cm H2O, and the original PEEP was maintained for the remaining 7 min (total period of 10 min). Results: The extubation bundle with modified SBT could predict extubation success with 89% sensitivity and 89.9% positive predictive value (PPV). There were no significant differences in age, weight, gender, and length of intubation between children with failed SBT and those who were successfully extubated. In 41 cases, SBT failure occurred in 3 ‐ 5 min, while nine cases showed failure in 6 ‐ 10 min. Conclusions: Extubation bundle with modified SBT before elective extubation is indicated for children. Guidelines for extubation among critically-ill children are needed to reduce unnecessary exposure to mechanical ventilation's adverse effects. Further multicenter research is required to enhance outcomes and decline the burden of these patients.
Professional Socialization of Nursing Students and Its Relationship with Self-Esteem
Authors: Barkhordari-Sharifabad Maasoumeh , Mortazavi AliAskar
Published: November 2021

Background: Nursing students must have the desired level of professional socialization to acquire the necessary roles and values to participate in the health care system. The process of socialization is part of the self-concept. Objectives: The aim of this study was to determine the level of socialization of nursing students and its relationship with self-esteem. Methods: This was a cross-sectional descriptive study. Data were collected from 166 nursing students. Data collection tools were demographic, professional socialization, and self-esteem questionnaires. The collected data were analyzed using descriptive and inferential statistical methods by SPSS 16. Results: The average scores of professional socialization and self-esteem were 174.87 ± 19.5 and 5.65 ± 5.10, respectively. Professional socialization was moderate in the majority of the participants (54.80%). The dimensions of “valuation and knowledge of the profession” and “management and organizational policies” had the highest and lowest averages, respectively. There was a positive and significant relationship between professional socialization and all its dimensions with self-esteem (P < 0.05). Also, there was a significant relationship between “professional socialization” and “interest in the field” as well as “the adaptation of the field to the ideas after entering the university”. Conclusions: By considering strategies, such as creating a positive attitude towards the nursing profession in students, professors can create a sufficient sense of self-esteem in different clinical settings and, consequently, strengthen professional socialization.
Revision of the species confused with “Nereis falsa” de Quatrefages, 1866 (Annelida, Nereididae)
Authors: Salazar-Vallejo Sergio I. , De León-González Jesús Angel , Conde-Vela Victor M.
Published: November 2021

Nereis falsa de Quatrefages, 1866 has been regarded as a cosmopolitan species, and several species described from different localities have been regarded as junior synonyms of N. falsa. The present study is an attempt to resolve the taxonomic confusion in N. falsa, which seems to contain several distinct species due to previous inappropriate synonymy, widely distributed in the Atlantic and eastern Pacific Oceans. For this purpose, the authors first propose the resurrection of the synonymy of N. falsa with Hediste diversicolor that was concluded during the 19th century but disregarded later. After the fixation of the identity of N. falsa sensu stricto, the authors re-evaluate the proper taxonomic status of species which have previously been confused with N. falsa. Type, topotype and non-type specimens were examined; most species are redescribed, and others are reinstated. Nereis splendida Grube, 1840 is a valid Mediterranean species, and a neotype is proposed; it includes the Mediterranean populations of what is currently regarded as N. falsa. Consequently, N. falsa is transferred to Hediste Malmgren, 1867, and some taxonomic comments are added for the latter genus and a key to species is also included. Nereis callaona Grube & Kröyer in Grube, 1857, N. marginata Grube & Örsted in Grube, 1857 and N. riisei Grube & Örsted in Grube, 1857 are restricted to tropical American shores and are all redescribed. Nereis pelagica lunulata Ehlers, 1901, formerly regarded as a junior synonym of N. falsa by Fauvel (1941), is redescribed and elevated in rank to species level. Nereis lucipeta Ehlers, 1908, formerly regarded as a junior synonym of N. splendida by Ehlers (1913) and of N. falsa by Fauvel (1919), is reinstated. Nereis occidentalis Hartman, 1945 is also redescribed. Furthermore, N. ambigua Treadwell, 1937, formerly regarded as a junior synonym of N. riisei by Monro (1933), deserves to be reinstated. Western Africa specimens recorded as N. falsa are newly described as N. mezianei sp. nov.
Pediatric Hodgkin Lymphoma, Version 3.2021
Authors: Flerlage Jamie E. , Hiniker Susan M. , Armenian Saro , Benya Ellen C. , Bobbey Adam J. , Chang Vivian , Cooper Stacy , Coulter Don W. , Cuglievan Branko , Hoppe Bradford S. , Isenalumhe Leidy , Kelly Kara , Kersun Leslie , Lamble Adam J. , Larrier Nicole A. , Magee Jeffrey , Oduro Kwadwo , Pacheco Martha , Price Anita P. , Roberts Kenneth B. , Smith Christine M. , Sohani Aliyah R. , Trovillion Erin M. , Walling Emily , Xavier Ana C. , Burns Jennifer L. , Campbell Mallory
Published: November 2021

Hodgkin lymphoma (HL) is a highly curable form of cancer, and current treatment regimens are focused on improving treatment efficacy while decreasing the risk of late effects of treatment. The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for pediatric HL provide recommendations on the workup, diagnostic evaluation, and treatment of classic HL, including principles of pathology, imaging, staging, systemic therapy, and radiation therapy. This portion of the NCCN Guidelines focuses on the management of pediatric classic HL in the upfront and relapsed/refractory settings.
New Systemic Treatment Options for Hepatobiliary Cancers
Authors: Kelley Robin Kate
Published: November 2021

Multiple systemic therapy options now exist for unresectable and metastatic hepatocellular carcinoma (HCC). Atezolizumab + bevacizumab is the preferred first-line regimen, and although many second-line treatment options have recently been added to the NCCN Guidelines, none have been studied after atezolizumab + bevacizumab (all post-sorafenib), and therefore optimal sequence has yet to be established. Multiple new combination regimens with immune checkpoint inhibitors are also being studied in advanced-stage HCC. In biliary tract cancer (BTC), gemcitabine + cisplatin remains the preferred first-line regimen. FOLFOX is the preferred regimen in the second line. Multiple targeted therapy options are now available in second-line BTC for patients with tumors harboring specific mutations, and these therapeutic targets may guide future treatment sequence and combinations for BTCs.
La trashumancia del ovino segureño: una oportunidad para la innovación docente en veterinaria
Authors: Contreras de Vera Antonio , Sánchez López Antonio , Corrales Romero Juan Carlos , García Galán Ana , García Romero Edgar , De la Fe Rodríguez Cristian , Aldeguer Aldeguer Mari Paz , Gómez Marín Angel
Published: November 2021

La importancia de la producción de cordero en el Sureste, la existencia de un núcleo de trashumantes de ovino en la Sierra de Segura, y la consideración de la trashumancia como manifestación representativa del patrimonio cultural inmaterial nos ha llevado a explorar el potencial docente de la trashumancia con ovino segureño para estudiantes de veterinaria. Entre 2016 y 2019, cuatro profesores y dieciocho estudiantes de veterinaria de las Universidades de Murcia y Cardenal Herrera (UCH-CEU) de Valencia, hemos realizado diecinueve jornadas de trashumancia. Entre las acciones de innovación docente generadas destaca la exposición fotográfica “La Vereda de los Pontoneros” y el documental “Trashumancia, la Última Frontera”. Proponemos la integración de una semana de trashumancia en el periodo de las dos semanas de prácticas tuteladas con la Asociación Nacional de Criadores de Ovino Segureño (ANCOS), discutimos su integración en el grado de Veterinaria de Murcia y evidenciamos el interés docente de esta actividad inmersiva, que supera los propios contenidos del grado de veterinaria.

The importance of lamb production in the Southeast, the existence of ovine trashumants in Sierra de Segura and the consideration of transhumance as a representative manifestation of the intangible cultural heritage has leaded us to explore the teaching potential of transhumance with segureño sheep for veterinary students. Between 2016 and 2018, four professors and eighteen veterinary students from the University of Murcia and the University CEU Cardenal Herrera of Valencia have participated during nineteen days in transhumance. Within the generated teaching innovation activities highlights the photographic exposition “La Vereda de los Pontoneros” and the documentary “Trashumancia, la última frontera”. We propose the integration of a week of transhumance within the practical period with the Asociación Nacional de Criadores de Ovino Segureño (ANCOS), we discuss its inclusion in the Veterinary Degree program of the University of Murcia and we evidence the teaching interest of this immersive activity which widely approach others fields than veterinary ones.
IoT device cybersecurity guidance for the federal government :
Authors: Fagan Michael , Marron Jeffrey , Brady Kevin , Cuthill Barbara , Megas Katerina , Herold Rebecca
Published: November 2021

Organizations will increasingly use Internet of Things (IoT) devices for the mission benefits they can offer, but care must be taken in the acquisition and implementation of IoT devices. This publication contains background and recommendations to help organizations consider how an IoT device they plan to acquire can integrate into a system. IoT devices and their support for security controls are presented in the context of organizational and system risk management. This publication provides guidance on considering system security from the device perspective. This allows for the identification of device cybersecurity requirements the abilities and actions an organization will expect from an IoT device and its manufacturer and/or third parties, respectively.
TikTok and the new language of political communication
Authors: Cervi Laura , Tejedor Santiago , Marín Lladó Carles
Published: November 2021

Introduction: Political parties struggle to reconnect to Young people by using social networks. Acknowledging that 2020 has been the year of TikTok, most Spanish political parties have joined this social network: Podemos, with 191.400 followers and 3.1 million likes, is the most followed political party on this platform. Method: Using multimodal content analysis, this paper aims at analyzing how the party is using this social network, and for which purposes, placing the attention on how Podemos has adapted to TikTok specificities in terms of both language and technical affordances. Results: Results show that while the party perfectly adapts to TikTok’s specific language and technical affordances (special effects, etc.), instead of focusing on entertainment, the platform’s main genre, it uses TikTok as a showcase for political activities, failing in favoring a renovating relationship with users. However, politics is represented through the “game frame”, that is to say, dramatized as a battlefield between Good and Evil, which strengthens the populist dichotomous vision of the world, endorsing emotional response. Conclusion: In this sense, it is possible to conclude that, although Podemos mainly displays political content, this content falls into the category of politainment. Considering that present trends in usage rates suggest that the short-video format is the future of social media, we might expect an increase in politainmement content.
La difusión de memes de contenido político durante la tercera ola de la Covid19
Authors: Rúas Araújo José , Rodríguez-Martelo Talia , Fontenla-Pedreira Julia
Published: November 2021

Resumen: En el año 2020 se inició la crisis sanitaria de la Covid19 en todo el mundo, acompañada de una amplia difusión de noticias, fake news y contenidos humorísticos que tratan diferentes aspectos del suceso. Esta investigación analiza la proliferación de los memes y publicaciones cómicas de contenido político durante la tercera ola de la pandemia, con la hipótesis de que este tipo de contenidos son un reflejo de la actualidad y materializan la crítica social. A partir de un análisis cuantitativo y de contenido de las principales cuentas, se han seleccionado memes y publicaciones de perfiles destacables de usuarios de Twitter e Instagram. Esta información se ha codificado en función de su diseño, discurso y distribución, con la intención de identificar las publicaciones de mayor alcance sobre sobre la pandemia y con mayor índice de engagement. En conclusión, se puede afirmar que los contenidos meme y humorísticos constituyen una válvula de escape de la ciudadanía ante las crisis mediatizadas y catalizan las emociones, aportando un sentimiento de comunidad, expresado a través de un lenguaje común y universal. Los discursos representados en los memes responden a los temas de mayor preocupación de la sociedad, siendo en este caso las medidas gubernamentales restrictivas.
Hommage à Roger Gentis
Authors: Deutsch Claude
Published: November 2021

Cet article est un hommage à Roger Gentis qui fut un exemple pour beaucoup d’entre nous. Le titre de son dernier ouvrage, publié en 2010, La psychiatrie, ça sert à quoi, au juste? résume ce que fut son oeuvre. C’est sans doute pour cela que Gentis est un exemple pour beaucoup d’entre nous. Il osa, le premier, poser cette question, non pas comme Foucault pour s’interroger sur la reconnaissance de la folie, comme discours en soi, mais comme être incarné qui a vécu au quotidien avec les personnes en souffrance psychique.
OXYCELLULOSE – MATERIAL FOR NEW APPLICATION AREAS
Authors: Milanović Jovana , Korica Matea , Nikolić Tanja , Kostić Mirjana
Published: November 2021

In this paper, the principles of the action of the selective (NaIO4 and 2,2,6,6-tetramethylpiperidine-1-oxyl-TEMPO radical) and non-selective (H2O2 and KMnO4) oxidation agents on cellulose are presented. Their importance in modifying the existing properties or giving new properties to cellulosic materials, as well as examples of their applications are also given. The oxidation product - oxycellulose presents the base for obtaining a wide range of materials for special applications. Particularly, the influence of TEMPO-mediated oxidation on natural and man-made cellulosic fibers is presented, with a detailed overview on the type and quantity of introduced functional groups, changes in structure, sorption and mechanical properties. Also, we described the use of TEMPOmediated oxidation for the production of cellulosic nano-materials in the form of dispersions, particles and films, as well as the potential application of these nano-structural materials.
QUALITY CONTROL OF DISTILLED WATER USED FOR RECONSTITUTION OF POWDERS FOR ORAL SUSPENSION IN PHARMACIES ON THE TERRITORY OF BOSNIA AND HERZEGOVINA
Authors: Gagić Žarko , Kasagić Vujanović Irena , Okuka Nina , Knežević Darija
Published: November 2021

In this paper, presented are the results of quality control of distilled water used for the reconstitution of powders for oral suspension usually intended for pediatric population. By reviewing the legislation, there is no clearly defined shelf life and storage instruction for this type of water. The conducted analyses confirmed that some pharmacies on the territory of Bosnia and Herzegovina use technical distilled water (water for accumulators, iron and antifreeze dilution), but also distilled water that does not meet quality requirements prescribed by European Pharmacopoeia. The tested water samples did not have adequately labeled packaging (production time and shelf life). The results showed that out of a total of 10 samples, 2 had conductivity greater than permissible, 3 had an exceeded limit for heavy metals, and 2 of the samples showed the presence of oxidisable substances. Out of all tested samples, only one sample met microbiological criteria for purified water. Based on the results of these analyses, it can be assumed that in many pharmacies around the country, inadequate distilled water is used which could endanger the stability of the pharmaceutical preparation and the safety of the patient. Bearing in mind that antibiotic oral suspensions are prescribed from the age of the infant, and that a large number of children consume these products for a long period due to frequent infections, the question arises as to whether prepared drugs accomplish their purpose and whether pharmacists are sufficiently aware of the importance of the quality of this type of water?
Parageneses of cryogenic formations of gas emission funnels (Part 2). Cryogenic factor in formation of gas funnels
Authors: Khimenkov Aleksandr Nikolaevich , Koshurnikov Andrei Viktorovich , Stanilovskaya Julia Viktorovna
Published: November 2021

The subject of this research is frozen rocks that compose gas emission funnels in the north of Western Siberia. The object of this research is the cryogenic factor that causes the formation of gas emission funnels. The authors substantiate the thesis that gas emission funnels are cryogenic phenomenon, and the processes preparing the explosion cannot be accurately interpreted without taking these features into account. The analysis of research materials on gas emission funnels, discovered in the north of Western Siberia, allows concluding that surface conditions may have a significant impact upon the formation of gas emission funnels. Special attention is given to consideration of the hypothesis of formation of gas emission funnels due to local heat penetration and gas supply from the depth. The necessary conditions are described. The article provides the examples of using geophysical methods for detecting of gas supply channels. It is concluded that gas emission funnels are the result of self-development of fluid-dynamic geosystems, which represent local, ice subsurface gas-saturated formations that are in a inequilibrium thermodynamic state with respect to the enclosing permafrost formations. The authors' special contribution consists in examination of the external and hidden mechanisms of the emergence of inequilibrium conditions od the mechanism that launches an explosion. The novelty of this research lies in the development of technique for determining the processes that cause the emission of underground gas, based on the analysis of cryogenic formations, which compose the walls of gas emission funnels.
An efficient networking solution for extending and controlling wireless sensor networks using low-energy technologies
Authors: Labib Mostafa Ibrahim , ElGazzar Mohamed , Ghalwash Atef , AbdulKader Sarah Nabil
Published: November 2021

Wireless sensor networks connect a set of highly flexible wireless devices with small weight and size. They are used to monitor and control the environment by organizing the acquired data at a central device. Constructing fully connected networks using low power consumption sensors, devices, and protocols is one of the main challenges facing wireless sensor networks, especially in places where it is difficult to establish wireless networks in a normal way, such as military areas, archaeological sites, agricultural districts, construction sites, and so on. This paper proposes an approach for constructing and extending Bi-Directional mesh networks using low power consumption technologies inside various indoors and outdoors architectures called “an adaptable Spider-Mesh topology”. The use of ESP-NOW protocol as a communication technology added an advantage of longer communication distance versus a slight increase of consumed power. It provides 15 times longer distance compared to BLE protocol while consuming only twice as much power. Therefore, according to our theoretical and experimental comparisons, the proposed approach could provide higher network coverage while maintaining an acceptable level of power consumption.
Asymptotic stabilization of underactuated surface vehicles with actuator saturation
Authors: Zhang Pengfei , Yang Tingting
Published: November 2021

This paper investigates the problem of global asymptotic stabilization of underactuated surface vessels (USVs) with input saturation. A novel input transformation is presented, so that the USV system can be transformed to a cascade structure. For the obtained system, the improved fractional power control laws are proposed to ensure input signals do not exceed actuator constraints and enhance convergence rates. Finally, stabilization and parameter optimization algorithm of USVs are proposed. Simulations are given to demonstrate the effectiveness of the presented method.
Translation and psychometric validation of the Persian version of the Questionnaire on Smoking Urges for assessment of craving to smoke among university students
Authors: Kazemitabar Maryam , Garcia Danilo
Published: November 2021

Background

Even though tobacco is one of the most preventable causes of death worldwide, it endangers more than 8 million people yearly. In this context, meta-analyses suggest that a significant part of the general Iranian population over 15 years of age smoke and that there is a need for good screening tools for smoking cravings and urges in Iran. The present study reported the translation and investigated the psychometric properties (i.e., factor structure, validity, and reliability) of the Persian version of the Questionnaire on Smoking Urges (QSU) with 12 items in the Iranian context.

Method

The translation process and content validity of the items were examined entirely in an expert panel using the Content Validity Index. The total sample of participants in which the translated version was tested consisted of 392 (172 female, 220 male, Mage= 22.31 years, SD = 2.90) university students who answered the QSU 12-item at the start of their participation in smoking cessation interventions. The QSU 12-item was firstly translated, then piloted using a subsample of 150 university students and finally validity and reliability of the instrument were investigated using a subsample of 242 participants. We tested the proposed models in the literature, that is, a 1-factor solution and a 2-factor solution with six items on each factor (Factor 1: desire/intention to smoke; Factor 2: relief of negative affect or withdrawal symptoms and anticipation of positive outcome). At last, we tested differences across differences in QSU-scores across different subgroups of individuals based on their demographics.

Results

The results suggested that, in contrast to past studies, a modified 2-factor model, using five items for Factor 1 and 7 items for Factor 2, was the best fitting model (CFI= .95,RMSEA= .09, CI = 90%). Additionally, the QSU 12-item Persian version showed good convergent and divergent validity, internal consistency (Factor 1 = .94, Factor 2 = .97), ICC (average measure ICC = .95, CI = 95%, F(391, 4301)= 20.54,p< .001), concurrent validity (r= .71,p< .01), and discriminant validity (r= −.04,p> .05). Finally, subgroups based on gender, marital status, (un)employment, and educational level did not differed in their responses to the QSU 12-item.

Conclusion

The Persian version of the QSU 12-item has satisfactory psychometric properties and, with a slight modification, it can be considered as a reliable and valid method to estimate smoking urges in the Iranian population. Moreover, the QSU 12-item seems appropriate to measure urge for smoking among groups of individuals with different sociodemographic backgrounds. Importantly, the QSU 12-item differentiates individuals’ desire and intention to smoke from their anticipated relief of negative affect or withdrawal symptoms, which can be important for personalizing interventions targeting individuals who want to quit smoking.
The Experience with a Surgical Camp in a Rural Hospital in Northern Uganda
Authors: Wismayer Richard
Published: November 2021

Introduction: In Sub-Saharan Africa, surgical conditions remain neglected in its health care systems. This results in a low surgical output from district hospitals with many patients referred to Referral Hospitals in the region. Therefore surgical camps in district hospitals are often necessary where volunteer surgical teams perform a wide range of mostly elective surgical procedures. These surgical camps are pre-planned activities carried out at no cost to the patients who belong to poor and hard to reach vulnerable communities. The purpose of this surgical camp was to offer free specialised surgical service in a rural hospital and hence improve surgical access to a poor vulnerable community in Northern Uganda. Training basic surgical skills and the provision of continuous medical education to medical officers in the region was also part of the objective of this surgical camp.

Methods: A descriptive study using data collected from a one week surgical camp in the year 2011 was performed at St. Joseph’s Maracha Hospital. Data from operating log forms regarding date of procedure, patient gender, clinical diagnosis, operation performed and type of anaesthesia was obtained. Data was analysed for age, sex, type and rate of surgical procedure and type of anaesthesia. The participants’ involved specialist general surgeons, medical officers, clinical officers, theatre nurses and anaesthetists.

Results: In total, 105 surgical procedures were performed during the 7-day-long camp. Mean age of the patients was 39.54 years. The male: female ratio was 1:0.38. Adult inguinal herniorrhaphy formed 68.6% of all surgical procedures.

Conclusions: The bulk of surgical disease encountered during the camp were inguinal hernias. Surgical camps improve access to surgical care to vulnerable hard to reach populations and should become an integral part of health service delivery in rural Africa.
Formulation and Evaluation of Tablets Containing Fenugreek Extract Using Sodium Starch Glycolate as Super Disintegrant
Authors: Jyothi Divya
Published: November 2021

The present work is aimed to formulate the tablets containing fenugreek extract as drug by wet granulation method. Further the effect of Sodium Starch Glycolate as super disintegrant on disintegration and drug release was studied. Fenugreek extract contains mucilage which retards the disintegration of tablets and hence shows slower drug release. Hence in order to improve disintegration and thereby in vitro drug release, Sodium Starch Glycolate was used as super disintegrant.

Tablet formulations were prepared without the SSG (Conventional-F1) and also with sodium starch glycolate (F2-F4) by wet granulation method. Assessment of flow properties of granules, physicochemical characterization of tablet formulations was carried out. Fenugreek is widely used for its antidiabetic activity which is attributed to mainly to the presence of an alkaloid Trigonelline. Hence in vitro release study of trigonelline was carried out which showed that the percentage release from F1 and F2 was found to be 58.12±4.49 and 99.08±0.01 respectively after 6 hrs. This study concludes that tablet formulation of fenugreek seed extracts with super disintegrants will be more desirable, advantageous and therapeutically more beneficial than incorporating the direct plant materials for the treatment of diabetes for faster onset of action.