bluuebunny/crossref_metadata_2025 huggingface dataset:
À DIREITA, MAS SEPARADOS PELO ATLÂNTICO
Authors: Fulaneti Oriana de Nadai
Published: December 2024

Este artigo consiste na análise dos discursos eleitorais veiculados nas redes sociais pelos líderes populistas Jair Bolsonaro (Brasil) e Marine Le Pen (França) durante a campanha presidencial dos respectivos países em 2022. À luz do aporte teórico-metodológico da Semiótica Discursiva, o objetivo é depreender os antissujeitos, os objetos de valor e as estratégias de adesão do enunciatário, observando as diferenças e possíveis correspondências entre os discursos analisados. Resultados apontam que o discurso de Marine Le Pen investe mais em paixões benevolentes e em valores identitários, enquanto Bolsonaro opera prioritariamente com o ódio e valores morais.
SEMIÓTICA, FENOMENOLOGIA E HIPERDIALÉTICA
Authors: Saraiva José Américo Bezerra , Leite Ricardo Lopes
Published: December 2024

A Fenomenologia de Merleau-Ponty costuma ser o centro ao redor do qual gravita a semiótica no que diz respeito às questões epistemológicas relacionadas à dimensão sensível da significação nos discursos, sobretudo se tomarmos como referência ressonâncias do texto fundador Semântica estrutural. Este artigo promove uma reflexão sobre relações entre Semiótica e Fenomenologia para explorar a noção de “hiperdialética”, formulada pelo filósofo francês, e recolocar na cena teórica o problema da presença da dimensão sensível nos discursos sem abandonar o primado da forma sobre a substância, ou seja, sem que se tenha de renunciar à regência da significação sobre o sentido.
Dowry Trends in Pakistani ‘Patrilocal’ Weddings: Understanding Local Reciprocity and Perspectives
Authors: Auhad Walli Ullah , Ameen Maliha , Anwar Adnan Ali
Published: December 2024

Aim of the Study: This study aimed to investigate dowry trends within the context of Pakistani ‘patrilocal’ weddings, focusing on understanding local reciprocity and perspectives surrounding these practices.
Methodology: A mixed-methods approach was employed, utilizing a semi-structured interview guide with 35 shopkeepers to gather insights into dowry practices and their impact on local commerce in rural communities of Punjab along with the survey model based on Gary Watson's theoretical framework from 193 respondents in five rural communities of Punjab, Pakistan.
Findings: Analysis of the interviews revealed nuanced patterns in product demand, seasonal variations, sales trends, customer preferences, societal expectations, and ethical considerations related to dowry practices. Major findings show the preference for kitchen utensils and electronic items in Sahiwal (22.86%), furniture and home appliances in Multan (20%), home appliances and gold jewelry in Bahawalpur (17.14%) and Vehari (20%). Additionally, the winter wedding season was identified as the peak sales period across regions, ranging from 17.14% to 22.86%. Furthermore, shopkeepers reported an increasing trend in sales of more expensive and branded items, accounting for 17.14% to 22.86% of responses, with quality and brand reputation being primary considerations for customers (20.00% to 22.86%).
Conclusion: The findings underscore the complex interplay between cultural traditions, economic factors, and social dynamics in shaping dowry practices within socio-rural and socio-gender Pakistani ‘patrilocal weddings. Understanding these dynamics is crucial for promoting gender equality, social justice, and community development in the region.
Effect of Organizational Justice on Turnover Intentions of University Teachers
Authors: Yousaf Muhammad , Saleem Zafar , Ishaq Muhammad
Published: December 2024

Aim of the Study: The purpose of this research was to find the independent variables effect Organizational Justice (OJ) with Turnover Intentions (TOI) as the dependent variable. Furthermore, the effect of independent variable on TOI was to find out and to measure, at what extent the level of OJ dimensions (such as distributive, procedural and interactional justice) effect on TOI of university teachers.
Methodology: The population was all the teachers employed in UoB, Quetta, Balochistan. A simple random sampling method was used, and the researcher selected the sample frame according to Mugenda & Mugenda, (2003). Data in this research was collected by survey method through Google Forms website, personal visits, WhatsApp groups and the sample size was 155. The correlation was used to check the relationship and Linear Regression was used to check the association between each variable in this research.
Findings: The key findings of correlation analysis were that OJ including its dimensions had a positive and significant relationship with TOI. Furthermore, findings of regression analysis also showed that independent variable has a significant effect on TOI. Anyhow, the independent variable OJ significantly explained TOI and caused variance in it from the findings of regression analysis revealed.
Conclusion: It is concluded that OJ is high in university teachers because it shows the fairness with individual from the organization and the leadership ethics in such a case that an unethical leader can cause his institution, company, or organization breakdown resulting in an exceptionally enormous social result. The researcher recommended further research in the area at provincial and country level.
The Role of Local Supporters in Promoting Social Cohesion in District Orakzai: A Qualitative Study
Authors: Alam Jan , Ayaz Tehseen Ullah , Aziz Tariq
Published: December 2024

Background and Study Aim: After the surge of terrorism, the study area has suffered many socio-economic problems such as insecurity, unemployment, illiteracy, and local disputes. The traditional social organizations such as the Jirga system and other civil society organs, which were meant to bring peace and solidarity in the region is disturbed. The area is witnessing disputes such as property-related, sectarianism, mineral distribution, and bordering land, causing serious physical and infrastructural damage. This article aims to explore the role of local supporters in promoting social cohesion in District Orakzai Khyber Pakhtunkhwa.
Methodology: A qualitative study was used to investigate the role of local supporters in promoting social cohesion in District Orakzai. A purposive sampling method was applied to select participants for this study by using open-ended interviews. The primary data was analyzed by thematic analysis technique.
Findings: The study explored that the major local supporters in the study region are Jirga council, Mashran/Elders, Ulema-E-Kiram (Clerics), and Sportsmen play a pivotal role in promoting social cohesion.
 Conclusion: Holistically, the study reveals that these elements collectively strengthen social cohesion by bridging social division, promoting mutual respect, and providing platforms for conflict resolution. Thus, effective engagement and collaboration among these stakeholders are the hidden roots of social cohesion, peacebuilding, and development in the region.
Exploring the Impact of Native Language Influence on English Pronunciation Skills among College Learners
Authors: Khalid Adeba , Rafique Zainab , Jabeen Mehak
Published: December 2024

Aim of the Study: This study examines the effect of native language influence on the English pronunciation abilities of college students.
Methodology: Quantitative survey instruments are used to ascertain participants’ language abilities, learning habits, and perceptions to answer the research questions in the study of 45 participants. The analysis of the interaction is focused on gender relations.
Findings: The results imply that the participants’ language proficiency was relatively high, on average. The latter, however, greatly differ regarding their estimations of their English pronunciation and their feelings on how their L1 influences their English. However, unexpectedly, gender can barely impact language-related characteristics. The paper discusses targeted and individualized educational support and training, pronunciation practice, and monitoring, and it defines further research directions to improve the understanding of language acquisition processes’ dynamics. The research offers crucial information to the profession, affirming that a set of practical methods when it comes to languages should be taught to give college learners better competencies and pronunciation.
Conclusion: Therefore based on the findings that were made when researching the effects of gender on these language-related factors no tangible correlations or predictions were established it is safe to conclude that within the perimeter of this study, there is no conspicuous effect of gender on language proficiency, learning abilities, or attitudes.
Assessment of ICT Literacy Level of Primary Education Lecturers for Effective Teaching and Learning
Authors: Chinyere Umeji Ifeoma
Published: December 2024

Aim of the Study: This study examined the ICT literacy level of primary education lecturers and its implications for effective teaching and learning.
Methodology: Employing a descriptive research design, a survey method was utilized to gather data from tertiary institutions in Anambra State, southeastern Nigeria. The population comprised tertiary institutions offering primary education, early childhood education, and related courses. A self-structured questionnaire was administered via Google survey, comprising demographic data and questions aligned with the research objectives. The instrument's validity was ensured through expert validation, while reliability was tested using the test-retest method, yielding a reliability score of 0.75. Data were collected virtually from knowledgeable respondents via email, WhatsApp, Instagram, and Facebook groups. Eighty (80) appropriately filled questionnaires were received within three weeks. Descriptive statistical analysis, including mean and standard deviation computation, was employed to analyze the data.
Findings: The result showed that Primary education lecturers vary in their ICT proficiency, impacting teaching effectiveness. While some confidently employ technology, positively impacting student engagement, others struggle, hindering integration. ICT-savvy and proficient lecturers create interactive lessons, fostering active learning. Moreover, professional development through conferences, workshops, and sandwich courses enhances ICT literacy, improving teaching quality and learning outcomes.
Conclusion: The study contribute to understanding the ICT literacy level of primary education lecturers and inform strategies for enhancing teaching effectiveness and student learning outcomes in the digital age.
Change through the Ballot: Examining the 2024 Constitutional Democracy in Senegal
Authors: Emordi Amaka Theresa Oriaku , Ikedinma Hope Amoge , Eniola Mubarak Ayodeji
Published: December 2024

Aim of the Study: The study examined the impact of elections on constitutional democracy in Africa with Senegal as case study. The paper assessed the implications of unconstitutional reforms on good governance, and identified the strategies that can improve the practices of constitutionalism and democracy in Africa.
Methodology: Methodologically, the paper adopted a descriptive research design and employed secondary sources of data collection. Sources included newspaper articles, worldwide indices, journals, online articles, survey data, research datasets, reports from distinct nations, and statistics from reliable international organizations. These include the African Peer Review Mechanism (APRM), Freedom House, the International IDEA, the Afrobarometer survey data, the Perceptions of Electoral Integrity (PEI) and the dataset from the Electoral Integrity Project amongst others. Data was subjected to thematic content analysis.
Findings: The findings showed that democratic and credible elections drive political change in Senegal, demonstrating the country's commitment to constitutional democracy through peaceful transitions. Faye's electoral victory, characterised by high voter turnout and a quiet process, indicates the effectiveness of democratic channels despite prior civil unrest. The implications of unconstitutional reforms were found to significantly undermine good governance by weakening institutional checks and balances, eroding public trust in political leaders, and fostering environments where political opposition is dealt with by isolation rather than dialogue, leading to diminished rule of law and social cohesion. Robust strategies such as maintaining judicial independence, ensuring electoral integrity, combating corruption, media freedom and civic education were essential to consolidating democracy.
Conclusion: The paper concludes that strengthening Constitutional Democracy across Africa requires targeted and intentional efforts from both national and international stakeholders. The path to democratic consolidation as shown in Africa and specifically, Senegal, requires aversion of undemocratic tendencies in governance for solid democratic development in Africa.
Analysis of Teachers’ Readiness in Using Digital Technology for Students’ Learning: Problems and Potential Solutions
Authors: Warsi Lubna Quddus , Rani Yamna
Published: December 2024

Aim of the Study: This study was conducted to analyze teacher’s readiness in using digital technology for student’s learning and problems faced by them and potential solutions of their problems.
Methodology: This study used descriptive quantitative design. All male and female secondary school teachers of district Khanewal were considered as population for this study. The sample size was 303 secondary school teachers (182 male and 121 female), selected through a simple random sampling technique. A 45-item self-structured questionnaire was used. The researcher used both the descriptive statistics and inferential statistical techniques to analyze the collected data by using SPSS.
Findings:  Teachers believed with a high level of consensus that digital technology can definitely improve students’ learning outcome but teachers have to face many hurdles. There is scarcity of digital resources in their schools. Teachers are also lacking hands-on practice for using digital tools.
Conclusion:  Teachers’ readiness in using digital technology has vital role in promoting students’ learning. By making effective use of digital technology, teachers can enhance learning experiences, provide innovative teaching methods which foster creativity, rational thinking, and critical approach towards learning.
Power Dynamics in Doctor-Nurse-Patient Roles: Negotiating Decision Making for C-Section in Mardan, Khyber Pakhtunkhwa
Authors: Bilal Muhammad , Khalil Hiba , Ullah Raza
Published: December 2024

Aim of the Study: The relationship between doctor, nurse, and patient is a complex phenomenon in negotiating cesarean section (C-sections) decisions. Power dynamics are involved in doctor-nurse-patient roles discussing C-section decisions. This study explores the complex power dynamics in doctor-nurse-patient relationships when making a C-section decision.
Methodology: Using a flexible qualitative research design, the researchers ask how the authoritative and expertise-based relationship between doctor, nurse, and patient influences this negotiation and reshaping patients’ decision for C-sections.
Findings: Authors found the involvement of power dynamics in the doctor-nurse-patient relationship discussing cesarean sections. Due to doctors’ authoritative approach, a boundary of medical professionalism between doctors and nurses and a boundary of authority between doctors and patients were absent which affected patients’ decision for a cesarean or vaginal delivery of the baby.
Conclusion: These findings may be used as valuable insights and guiding principles for healthcare professionals working in labour rooms, ultimately benefiting patients.
Polska Strefa Inwestycji – narzędzie transferu technologii dla rozwoju Przemysłu 4.0. Wnioski de lege ferenda
Authors: Michałek Janusz , Pachucki Mirosław , Rzeszowski Mateusz
Published: December 2024

W niniejszym artykule autorzy analizują prawne aspekty możliwości wykorzystania instrumentu pomocy publicznej w ramach Polskiej Strefy Inwestycji dla transferu technologii do firm z sektora MSP, proponując w tym zakresie przyjęcie określonych zmian legislacyjnych. Udzielanie pomocy publicznej przedsiębiorcom prowadzącym działalność gospodarczą na podstawie decyzji o wsparciu, realizującym nowe projekty inwestycyjne na obszarach wsparcia w ramach Polskiej Strefy Inwestycji, w ocenie autorów, powinno stanowić zachętę nie tylko dla realizacji tych projektów, lecz także stwarzać warunki do dzielenia się rozwiązaniami technologicznymi z poddostawcami czy kooperantami przez beneficjentów pomocy publicznej. Odpowiednia modyfikacja przepisów o Polskiej Strefie Inwestycji może stanowić zachętę do przekazywania technologii na linii: inwestor – kooperanci, w szczególności, gdy potencjalnym odbiorcą byłby sektor MSP. Dodatkowo, autorzy analizują szanse wdrożenia ich wniosków de lege ferenda w kontekście możliwości absorpcji również rozwiązań Przemysłu 4.0 – czwartej rewolucji przemysłowej.
Wpływ regulacji typu soft law na orzecznictwo sądów polskich orzekających w sprawach kar nakładanych za praktyki ograniczające konkurencję (na wybranych przykładach)
Authors: Famirska Sabina
Published: December 2024

Artykuł zawiera analizę wpływu oficjalnych wyjaśnień Prezesa UOKiK dotyczących wymierzania kar pieniężnych za stosowanie praktyk ograniczających konkurencję na orzecznictwo sądów polskich. W pierwszej kolejności autorka poddaje analizie metodę ustalania wysokości kar pieniężnych wynikającą z wyjaśnień Prezesa UOKiK oraz przedstawia pojawiające się w piśmiennictwie zastrzeżenia dotyczące tej metodologii. Następnie przedstawia wybrane orzeczenia sądów polskich, w których zastosowano lub odwoływano się w różnym zakresie do metodologii stosowanej przez Prezesa UOKiK. Na koniec sygnalizuje zaś wątpliwości dotyczące stosowania przed sądy metodologii zaczerpniętej z dokumentu o niewiążącym charakterze.
Inhabiting Time: Towards A Heterophony of Temporalities and Traditions
Authors: Bhagwati Sandeep
Published: December 2024

In this text, the author argues that heterophony is not just the unkempt shadow of polyphony. On the contrary: its vaguely defined “otherness” opens up new potentials for musicking—especially if we ask how we could conceive of music other than through synchrony, the principle that underpins central musical features such as consonance, harmony, beat, and groove. The world around us is not usually wrought from synchrony. Rather, the vast range of timescales from particle physics to cosmology that traverse us do not rely on synchronized polyphony to deeply impact future life on this planet. Therefore, might musicking in temporal heterophony offer us new ways of being and of listening—a renewed sensibility for the temporalities we inhabit and impact?
Exploring Elaboration in Balinese Music
Authors: Sudirana I Wayan
Published: December 2024

In previous publications, gamelan culture has often been associated with heterophonic characteristics. In this paper, I want to show its greater diversity through the analysis of several examples that represent the diversity of music and ensembles in Bali. I also want to demonstrate that the distinction between heterophonic and polyphonic has nothing to do with the melodic characteristics and melodic innovation of Balinese gamelan. In fact, much Balinese music displays polyphonic characteristics. I argue that Balinese music evades general categorization because it often occupies a liminal space between these two textural categories of heterophony and polyphony. In Balinese music, we are faced with a rich and diverse musical culture, which cannot be boxed into a single category.
Le rôle des collections dans les bibliothèques : c’est compliqué1
Authors: Lankes R. David
Published: December 2024

Dans le travail des bibliothécaires, la gestion des collections est secondaire comparativement à l’importance de la communauté. Cela ne veut pas dire que les collections n’ont pas de valeur. Ce sont plutôt les changements dans la communauté d’une bibliothèque (par la politique, l’économie) qui auront des effets plus importants sur le développement des collections. Pour anticiper ces changements, ou du moins s’y adapter, il faut cesser de considérer les collections et l’environnement comme compliqués, les traiter plutôt comme un Système Complexe Adaptatif.
Semantic relatedness proactively benefits learning, memory, and interdependence across episodes
Authors: Bennion Kelly A , Phong Jade , Le Mytien , Cheng Kunhua , Wahlheim Christopher N , Antony James W
Published: December 2024

Over the past century of memory research, the interplay between initial and later-learned information in determining long-term memory retention has been of central interest. A likely factor for determining whether initial and later memories interfere with or strengthen each other is semantic relatedness. Relatedness has been shown to retroactively boost initial memory and increase the interdependence between earlier and more recent experiences in memory. Here, we investigated the converse relationship of how relatedness proactively affects later memory for paired associates. In five experiments (N=1000 total), we varied the relatedness between initial and later cues, initial and later targets, or both. Across experiments and conditions, relatedness profoundly benefited later-learned memories – in some conditions, low relatedness reliably produced proactive interference (versus a control condition) while high relatedness produced proactive facilitation within the same experiment. Additionally, relatedness also accelerated learning and increased interdependence between initial and later-learned pairs. In sum, we demonstrate the robust effects of relatedness in scaffolding memory for recently learned information and creating strong integrative links with prior experiences.
Prevalence of Malocclusion and Occlusal Traits in Young Eastern Indian Population: A Multicentric Cross-sectional Study
Authors: Ghosh Rupa , Chattaraj Srikrishna , Modak Sutanu , Sil Shiladitya , Roy Pinaki , Chowdury Snigdha Mondal
Published: December 2024

Introduction: Malocclusion is emerging as a common oral health problem with an increasing demand for treatment. Studying the prevalence of malocclusion will help generate public awareness of its deleterious effects while bringing attention to the benefits of orthodontic treatment. Compiling such data will provide an understanding of the national scenario of the condition.

Aim: To determine the prevalence of malocclusion and occlusal traits with gender variation among adolescents and young adults in an Eastern Indian population.

Materials and Methods: This descriptive multicentric cross-sectional study was conducted in the Department of Orthodontics and Dentofacial Orthopaedics, Dr. R. Ahmed Dental College and Hospital, Kolkata, West Bengal, India, from February to May 2024. A total of 1062 samples, comprising 453 males and 609 females in the age group of 14-22 years, reporting to the Outpatient Department (OPD) of Government Dental Colleges of West Bengal, were randomly selected. The samples were clinically examined and classified according to Angle’s classification into Class I, Class II (Div 1 and Div 2) and Class III cases. The Class I cases were further subdivided into normal occlusion, crowding, proclination, spacing, deep bite, open bite and crossbite. To obtain gender-wise distribution of malocclusion, the subjects were categorised into male and female subjects. Data were tabulated and statistically analysed using the Chi-square (χ2 ) test.

Results: The mean age of participants was 18.37±2.19 years. Normal occlusion comprised 109 (10.26%) cases, while malocclusion was found in 953 (89.74%) of the total subjects. In the malocclusion group, Class I was found in 724 (68.17%) cases, Class II Div 1 in 162 (15.25%), Class II Div 2 in 33 (3.11%) and Class III in (3.2%) of the total sample. Crowding was significantly higher at 287 (39.64%) (p<0.001) than other variants of Class I malocclusion. Gender dimorphism was evaluated using the Chi-square test. Significant gender differences were observed for Class I (p<0.001), Class II Div 1 and Div 2 (p<0.001).

Conclusion: Class I malocclusion showed the highest prevalence, with crowding being the most common variant. Females showed a higher prevalence of developing Class I malocclusion, whereas males presented with a higher prevalence of Class II Div 1 and Div 2 malocclusion.
A CRITICAL REVIEW OF JEEMUTA BHRINGADI TAILA AND ITS IMPACT ON KHALITYA (HAIR LOSS)
Authors: Saini Vineeta , Chaudhary Santosh , Sharma Rajendra Prasad , Ramnani Reetesh
Published: December 2024

Jeemuta Bhringadi Taila is a prominent herbal oil-based formulation that finds its roots in Ayurveda, documented in "Taila Prakaran" of Sahasrayogam. This formulation contains a carefully selected array of ingredients, including Til (sesame oil), Jeemutak, Bhringraj, Karvira, Nisha, Arka, Nili, and Karpas moola. These constituents come together to create a medicinal oil with a variety of potential therapeutic applications. This critical review delves into the individual components of Jeemuta Bhringadi Taila, exploring their respective properties and therapeutic potential, as described in classical Ayurvedic texts. The ingredients work synergistically to offer a wide range of traditional benefits, such as promoting hair health, addressing skin issues, and providing relief from certain ailments. The review will also explore existing scientific studies and research of individual components that support or challenge the claimed benefits of Jeemuta Bhringadi Taila. This will help provide a balanced perspective on the formulation's practicality and relevance in contemporary healthcare. In conclusion, this critical review seeks to shed light on the Ayurvedic formulation of Jeemuta Bhringadi Taila, offering insights into its traditional and potential modern applications, and to provide a well-rounded understanding of its therapeutic value.
STANYADUSHTI AS PER BRIHATRAYI: A REVIEW
Authors: S Sonia Raj , Upasani Amit
Published: December 2024

Milk secreted from stana for the nourishment of baby is stanya. It is suitable for proper nourishment, growth and strengthening of body constituents in infants. The physical and mental development of baby depends upon stanya Being formed from rasadhathu, stanya will be easily vitiated by the diet and regimen of the mother. Different types of digestive disorders and all other causes of rasadhatu dushti will afflict the equilibrium of dhathus in mother and thereby the vitiation of stanya will occur.The normal colour, odour, taste and consistency of stanya will change during vitiated condition. The vitiated breast milk is not fit to feed the baby. If it is given, the child will be afflicted by various types of diseases. Acharya Charaka has explained eight types of stanyadushti based on the predominance of doshas. The predominance of Vatadosha will cause virasa, phenasanghata and kshina in stanya and the predominance of pitha causes vaivarnya and dourgandhya and the predominance of Kapha causes paichilya and gourava. Vitiated stanyapana will cause various diseases like emaciation, delayed growth, weakness, anaemia, vomiting, lethargy etc.in child. According to Vagbhata, the breast milk vitiated by the tridoshas causes jvara, kasa and chardi etc. By considering all these facts, it is found that breast milk serves as an elixir for the babies but if vitiated it will be prime cause of diseases. This paper reviews the concepts of stanyadushti as described in the Brihatrayi and the diseases caused by vitiated stanya, highlighting the importance of maintaining the purity of breast milk for the health of the infant.
Study of Seasonal Variability of Ground Water Quality in Sarguja District (C.G.), India
Authors: Jain Sanjay , Bargah Rohit Kumar , Vaishnav M.M.
Published: December 2024

Water is the vital essence, miracle of nature and the great sustainer of life. It is extremely essential for survival of all living organism. Ground water serves as a major source for drinking, irrigation and industrial purpose all over the world. Many factors affect the quality of groundwater and cause major health issues. Therefore regular monitoring of ground water quality is necessary. Present paper has formulated on the basis of assessment of impact of geological features and agricultural runoff in ground water sources of Sarguja district (C.G.) India. Water samples were collected from ten environmentally significant spots for analysis of physical, minerals, nutrients, agricultural qualities and toxic metallic and non metallic elements. The procured experimental values were subjected for the statistical evaluation and compared with the standard values prescribed by the water monitoring agencies BIS (2012) and WHO (2011). The result for pH recorded up to 10.0, turbidity (15.67 NTU), TS (720 mg/L), F- (15.67 mg/L), Fe (2.366 mg/L), Na (115 mg/L), in maximum concentration. The statistical parameter such as mean, standard deviation, standard error, % CV, correlation matrix and water quality index (WQI) were systematically calculated for pre monsoon, monsoon and post monsoon session. The obtained results are far away from the standard values which showed the investigated water samples are not suitable for drinking and agricultural purpose without prior treatment.
Impact of Various Concentrations of Foliar Boron and Zinc on Growth and Productivity of Tomato cv. NS4266 in a Naturally Ventilated Polyhouse
Authors: Singh Ankita , Singh R.B , Singh DP , Rajiv  , Singh Subham , Nirankar  , Singh Dinesh , Rawat Rohit
Published: December 2024

The present study highlights the effect of Micronutrient Zinc and Boron on Growth, Yield, and Quality Parameters of Tomato (Solanum lycopersicum L.) under Naturally Ventilated Polyhouse Conditions. Study was conducted during the winter season of 2023-2024 at the Vegetable Research Farm, Department of Vegetable Science, Chandra Shekhar Azad University of Agriculture and Technology, Kalyanpur, Kanpur. The experimental design employed was a randomized block design comprising nine treatment combinations, each replicated three times. The investigation evaluated the impact of various concentrations of zinc and boron (0.1% and 0.2%) on the growth, yield, and quality attributes of tomato cultivar NS 4266 grown under polyhouse conditions. The results showed that the highest plant height (232.533 cm), earliest flowering (28 days), thickest stem girth (25.367 cm), and shortest internodal length (8.533 cm) were recorded with the combination of 0.2% zinc and 0.2% boron. Yield parameters indicated the highest number of clusters per plant (12.600), fruits per plant (64.5), fruits per cluster (13.467), polar diameter (6.367 cm), equatorial diameter (7.600 cm), average fruit weight (88.333g), and fruit yield per plant (13.300 kg) and per 1000 m² (262.267 kg) with the same treatment. Quality parameters, including maximum shelf life (9 days), total chlorophyll content (1.800 mg/g), and total soluble solids (8.233 ºBrix), were also superior when zinc and boron were applied at 0.2%.
Diversity of Family Scytonemataceae (Cyanobacteria) from the Wayanad District, Western Ghats Regions of Kerala, India
Authors: K. Swetha , C. C. Harilal
Published: December 2024

The Scytonemataceae is the only traditional cyanobacterial family that exhibits the false branching phenotype and includes ecologically significant species, making it particularly interesting from an ecologic as well as economic perspective. This family is characterized by its taxonomic diversity and widespread distribution. The current study focuses on the diversity of the Scytonemataceae family in the Wayanad district, located in the Western Ghats of Kerala. The Western Ghats is notable for its exceptionally high level of biological diversity and endemism. Additionally, this area is ecologically sensitive and serves as a site for the systematic elucidation of many species. The research found that Scytonemataceae are commonly found on rock surfaces in the Wayanad district. These species display a color range that varies from pale or olive green to light brownish-black. The species were characterized and identified based on various morphological features, including cell dimensions, color, shape, type of branching, sheath characteristics, and cell contents. A total of 19 species were recorded, with the dominant genus being Scytonema with 15 species. Brasilonema follows with 3 species, and Petalonema contributes to one species, all belonging to the order Nostocales. Notably, among the 19 species identified, 11 are new records for the cyanobacterial flora of the Western Ghats in India.
Microbial Profile of Smoked Fish Sold in Selected Markets in Ibadan Metropolis, Oyo State, Nigeria
Authors: Umezurike E.T. , Adegbehingbe K.O. , Abeeb A.S. , Sindiku O. , Effiong A. P. , Melle V.A. , Alimi B. F. , Ajadi S.T.
Published: December 2024

Aim: Smoked fish is a widely consumed food and protein source prepared in various cultures around the world. The aim of this study was to determine microbial load of smoked fish sold in select markets in Ibadan, Oyo State.
Methodology: A total of 36 samples of 4 different fish species; Mackerel (Scomber scombrus), Sardine (Sardinela eba), Panla (Gadus morhua) and Cat fish (Clarias gariepinus) were sourced from three different market locations. Three pieces of whole smoke-dried fish samples of each of these four species was collected at three different markets. These samples were purchased from Taska market, Adelabu market, and Molete market, all situated in Ibadan Metropolis.
Results: The study identified microorganisms; Listeria monocytogenes (15%), staphylococcus aureus (15%), Vibrio paraheamolyticus (10%), Salmonella sp. (15%), Pseudomonas sp. (15%), Aeromonas sp (15%)., and Escherichia coli (15%) from the samples. The presence of these bacteria pose a health risk as some of them have been reported in previous studies as hazardous for human consumption. The Multiple Antibiotics Resistance (MAR) Index of bacterial isolates showed some isolates displayed high resistance (e.g., Listeria monocytogenes with a MAR Index of 1.0) and others showing lower resistance levels (e.g., Vibrio parahaemolyticus and Salmonella sp., both with a MAR Index of 0.1).
Conclusion: The presence of these bacteria in smoked-fish sample is a cause for concern because it suggests that the fish is contaminated with pathogenic bacteria that have survived the smoking process. Caution should be exercised in consuming smoked-dried fish displayed openly, reheating and prolonged cooking may be necessary to deactivate such micro-organisms before consumption.
Networking of occupational health care units promotes reduction of permanent disability pensions among workers they care: A register-based study controlled by benchmarking with a 5-year follow-up
Authors: Kuronen Jarmo , Winell Klas , Riekki Sami , Hartsenko Jelena , Räsänen Kimmo
Published: September 2019

Objectives

Early retirement due to disability is a problem in Finland. That causes pension costs that are heavy for the society. This study was designed to find out whether a quality network can support the reduction in incident disability pensions and promote a shift from full to partial disability pensions.

Methods

The study population (N = 41 472 in 2016) consisted of municipal employees whose occupational health care (OHC) was provided by the members of the Finnish Occupational Health Quality Network (OQN). The comparison population consisted of all municipality employees whose OHC was provided by non-members of the OQN (N = 340 479 in 2016). The outcomes were measured by comparing the trends in incident disability pensions of full and partial permanent pension and full and partial provisional pension, partial/full pension indexes from 2011 to 2016 according to the principles of Benchmarking Controlled Trials. Linear regression models were used to explore the dynamics of different pension forms. Regression coefficients were calculated to show the average change per year.

Results

The incidence of permanent disability pensions decreased faster in the study population (P for trend .03) and the study group showed a stronger shift from full to partial permanent pensions (P for trend <.001).

Conclusion

Quality networking between OHC units including common goal setting, systematic quality improvement, and repeated quality measurements decreased new permanent disability pensions and increased partial permanent pensions. Such changes are important while thriving for increased work participation.
Neurologic complications after allogeneic transplantation: a meta‐analysis
Authors: Gavriilaki Maria , Mainou Maria , Gavriilaki Eleni , Haidich Anna‐Bettina , Papagiannopoulos Sotirios , Sakellari Ioanna , Anagnostopoulos Achilles , Kimiskidis Vasilis
Published: September 2019

Objective

Neurologic adverse events remain challenging complications with poor morbidity and mortality post adult allogeneic hematopoietic cell transplantation (allo‐HCT) for hematologic diseases. We conducted a systematic review and meta‐analysis to determine their spectrum, incidence, and impact on survival.

Methods

We searched MEDLINE, COCHRANE, EMBASE through March 2019 for all types of primary studies. Two independent reviewers screened, extracted data, and assessed risk of bias (RoB).

Results

We identified 552 eligible studies describing 57.972 patients; one randomized controlled trial, two case–control, 17 prospective, 86 retrospective cohort studies, 21 case series, and 425 case reports. RoB ranged from fair to high although case series were low‐risk. The majority of studies traced infectious or drug‐related neurologic manifestations. Infectious complications were present in 2.7% (95% CI 1.9–3.6) and 3.3% (95% CI 0.8–7.1) of patients in retrospective and prospective cohort studies, respectively. In retrospective studies, 3.4% (95% CI 2.1–4.9) of patients suffered from drug‐related neurologic events. In prospective cohorts the equivalent incidence was 13% (95% CI 4.2–24.8). Neurologic complications had a detrimental impact on survival.

Interpretation

Our study highlights the wide spectrum and significant impact of neurologic complications on survival post allo‐HCT. This systematic review summarizes existing data and provides the necessary background information for every physician involved in the management of these patients.
Total Serum Testosterone and Western Ontario and McMaster Universities Osteoarthritis Index Pain and Function Among Older Men and Women With Severe Knee Osteoarthritis
Authors: Freystaetter Gregor , Fischer Karina , Orav Endel J. , Egli Andreas , Theiler Robert , Münzer Thomas , Felson David T. , Bischoff‐Ferrari Heike A.
Published: September 2019

Objective

To investigate whether serum total testosterone level is associated with knee pain and function in men and women with severe knee osteoarthritis (OA).

Methods

We enrolled 272 adults age ≥60 years (mean ± SD age 70.4 ± 4.4 years, 53% women) who underwent unilateral total knee replacement (TKR) due to severe knee OA. Serum testosterone levels and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) pain and function of the operated and contralateral knee were measured at 6–8 weeks after surgery. At the nonoperated knee, 56% of participants had radiographic knee OA with a Kellgren/Lawrence grade ≥2. Cross‐sectional analyses were performed by sex and body mass index (BMI) subgroups, using multivariable regression adjusted for age, physical activity, and BMI.

Results

At the operated knee, higher testosterone levels were associated with less WOMAC pain in men (B = –0.62, P = 0.046) and women (B = –3.79, P = 0.02), and less WOMAC disability scores in women (B = –3.62, P = 0.02) and obese men (B = –1.99, P = 0.02). At the nonoperated knee, testosterone levels were not associated with WOMAC pain in men or women, but higher testosterone levels were associated with less disability in women (B = –0.95, P = 0.02). Testosterone levels were inconsistently associated with pain and disability in BMI subgroups among men. Only among obese women, testosterone levels were inversely associated with radiographic knee OA (odds ratio = 0.10, P = 0.003).

Conclusion

Higher total testosterone levels were associated with less pain in the operated knee in men and women undergoing TKR and less disability in women. At the nonoperated knee, higher testosterone levels were inconsistently associated with less pain and disability.
Associations Between Classification Criteria Items in Systemic Lupus Erythematosus
Authors: Touma Zahi , Cervera Ricard , Brinks Ralph , Lorenzoni Valentina , Tani Chiara , Hoyer Bimba F. , Costenbader Karen H. , Sebastiani Gian Domenico , Navarra Sandra V. , Bonfa Eloisa , Ramsey‐Goldman Rosalind , Tedeschi Sara K. , Dörner Thomas , Johnson Sindhu R. , Aringer Martin , Mosca Marta ,   the American College of Rheumatology/European League Against Rheumatism Group
Published: September 2019

Objective

A project aimed at developing new classification criteria for systemic lupus erythematosus (SLE) is based on weighted criteria that include both laboratory and clinical items. Combinations of certain symptoms may occur commonly in SLE, which provides an argument against independently counting these items. The current study was undertaken to evaluate the interrelationship between candidate criteria items in the International Early SLE cohort and in the Euro‐Lupus cohort.

Methods

The International Early SLE cohort included 389 patients, who were diagnosed within 3 years prior to the study. Data on the ACR’s 1997 update of the SLE revised criteria, the Systemic Lupus International Collaborating Clinics 2012 criteria, and on 30 additional items were collected. To evaluate the interrelationship of the criteria, a tetrachoric correlation was used to assess the degree of association between different manifestations in the same organ system. The correlations identified in the International Early SLE cohort were validated in the Euro‐Lupus cohort.

Results

A few relevant correlations were observed among specific clinical cutaneous manifestations (in particular, malar rash correlated with photosensitivity, alopecia, and oral ulcers) and serologic manifestations (anti‐Sm and anti–double‐stranded DNA and anti–RNA polymerase, anti‐Ro and anti‐La, and antiphospholipid antibodies), and these results were validated in the Euro‐Lupus cohort. The associations within the mucocutaneous domain, hematologic and the specific autoantibodies suggest that within a single domain only the highest ranking item should be counted to avoid overrepresentation.

Conclusion

Some of the candidate SLE criteria cluster within domains. Given these interrelationships, multiple criteria within a domain should not be independently counted. These results are important to consider for the structure of new SLE classification criteria.
Intelligently Actuating Liquid Crystal Elastomer‐Carbon Nanotube Composites
Authors: Kim Hyun , Lee Jae Ah , Ambulo Cedric P. , Lee Ha Beom , Kim Shi Hyeong , Naik Vinay V. , Haines Carter S. , Aliev Ali E. , Ovalle‐Robles Raquel , Baughman Ray H. , Ware Taylor H.
Published: September 2019

Strategies for obtaining materials that respond to external stimuli by changing shape are of intense interest for the replacement of traditional actuators. Here, a strategy that enables programmable, multiresponsive actuators that use either visible light or electric current to drive shape change in composites comprising carbon nanotubes (CNTs) in liquid crystal elastomers (LCEs) is presented. In the nanocomposites, the CNTs function not only in the traditional roles of mechanical reinforcement and enhancers of thermal and electrical conductivity but also serve as an alignment layer for the LCEs. By controlling the orientation, location, and quantity of layers of CNTs in LCE/CNT composites, programmed, patterned actuators are built that respond to visible light or electrical current. Photothermal LCE/CNT film actuators undergo fast shape change, within 1.2 s using 280 mW cm−2 light input, and complex, programmed localized deformations. Furthermore, twisting LCE/CNT composite films into a fiber increases uniaxial muscle stroke and work capacity for electrothermal actuation, thereby enabling about 12% actuation strain and 100 kJ m−3 of work capacity in response to an applied DC voltage of 15.1 V cm−1.
Harnessing Photoluminescent Properties of Carbon Nitride Nanosheets in a Hierarchical Matrix
Authors: Han Dan , Ni Dongya , Zhou Qing , Ji Jingjing , Lv Yanqin , Shen Yanfei , Liu Songqin , Zhang Yuanjian
Published: September 2019

Rapid screening of polycyclic aromatic hydrocarbons (PAHs), a large class of toxic and carcinogenic compounds, is highly desirable for environmental and food safety. In principle, a photoluminescent (PL) assay is a potential route, but demands highly efficient and stable, low cost, and environment‐friendly photoactive materials. 2D carbon nitride nanosheets (CNNS) that have triggered increasing interest may meet all these requirements. However, conventional applications of CNNS are restricted in aqueous solution, in which the long‐term dispersibility is difficult to be addressed. Here, the harnessing of unique PL properties of CNNS is reported by dispersing them in a hierarchical polymeric matrix, driven by electrostatic interactions. Such a configuration not only enables a solid‐state host to perpetually maintain homogeneous dispersibility of CNNS but also processes free channels for sufficient mass transfer. Moreover, the nanohybrid inherits the unique PL properties of CNNS. Further using β‐CD as the molecular recognition unit, an economic, highly selective and sensitive paper‐based PL sensor for PAHs is constructed via an inner‐filter effect. This work opens a new avenue in harnessing unique PL properties of CNNS in solid state with superior stability for a variety of potential sensing applications, especially for point‐of‐care testing and/or in developing countries.
Flexible Neuromorphic Electronics for Computing, Soft Robotics, and Neuroprosthetics
Authors: Park Hea‐Lim , Lee Yeongjun , Kim Naryung , Seo Dae‐Gyo , Go Gyeong‐Tak , Lee Tae‐Woo
Published: September 2019

Flexible neuromorphic electronics that emulate biological neuronal systems constitute a promising candidate for next‐generation wearable computing, soft robotics, and neuroprosthetics. For realization, with the achievement of simple synaptic behaviors in a single device, the construction of artificial synapses with various functions of sensing and responding and integrated systems to mimic complicated computing, sensing, and responding in biological systems is a prerequisite. Artificial synapses that have learning ability can perceive and react to events in the real world; these abilities expand the neuromorphic applications toward health monitoring and cybernetic devices in the future Internet of Things. To demonstrate the flexible neuromorphic systems successfully, it is essential to develop artificial synapses and nerves replicating the functionalities of the biological counterparts and satisfying the requirements for constructing the elements and the integrated systems such as flexibility, low power consumption, high‐density integration, and biocompatibility. Here, the progress of flexible neuromorphic electronics is addressed, from basic backgrounds including synaptic characteristics, device structures, and mechanisms of artificial synapses and nerves, to applications for computing, soft robotics, and neuroprosthetics. Finally, future research directions toward wearable artificial neuromorphic systems are suggested for this emerging area.