bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of the polymer network on the stability of the heliconical structure in the ferro- and antiferroelectric liquid crystalline phases
Authors: Szarek Michał , Topyła Ewa , Dmochowska Ewelina , Czerwiński Michał
Published: October 2024

The use of polymer networks to stabilise chiral liquid crystalline materials (ChLC), which canfind applications in electro-optical and photonic devices, is becoming increasingly common. Stabilisingthe heliconical structure of a ChLC using a polymer network involves forming a spatial polymer matrix ina liquid crystal medium. The polymer network acts as a kind of scaffold for the liquid crystal molecules,resulting in the helix being stiffened in a particular desired state. This method of helix stabilisation hasbeen mainly used in chiral nematic liquid crystals so far. Effective stabilising the helix with a polymerin chiral smectic liquid crystals could eliminate the main drawback of these materials, i.e., the changein their performance, in electro-optical effects based on the deformation of the helix, with a changein temperature. The main parameter characterising the heliconical structure is its pitch, whose valuechanges rapidly with temperature change, in most smectic liquid crystals, which in turn translates intothe above-mentioned drawbacks. Stabilisation with the polymer should translate into temperaturestability of the helical pitch and the rest of the material parameters. This paper presents the results ofthe temperature dependence of the helical pitch before and after polymerisation of a liquid crystalmaterial with an antiferroelectric phase. A tetrafunctional monomer structurally compatible to thecomponents of the antiferroelectric mixture and, for comparison, a commercially available monomerwith a different structure were used in the study. The results relevant that stabilisation of the heliconicalstructure is easier after the use of a monomer more structurally compatible to the components ofparent liquid crystal material, while maintaining homogeneity of the heliconical structure orderingand a wide temperature range of the antiferroelectric phase occurrence.Keywords: liquid crystals, antiferroelectric phase, helical pitch, polymerization
La evaluación del desempeño docente y el mejoramiento continuo de la gestión educativa
Authors: Piaguage-Criollo Consuelo Toama , Masaquiza-Chango Christian David , García-Hevia Segress
Published: October 2024

El propósito de esta investigación es determinar cómo la evaluación del desempeño docente incide en la mejora continua de la gestión educativa. El estudio se llevó a cabo en la Unidad Educativa Comunitaria Intercultural Bilingüe Guardianes de la Lengua "Río Aguarico", ubicada en la provincia de Sucumbíos, Ecuador, que atiende a estudiantes de la nacionalidad Siekopai. Se emplearon los métodos teóricos, empíricos y estadísticos para la recopilación y análisis de los datos, incluyendo encuestas dirigidas a estudiantes y entrevistas realizadas a docentes y autoridades educativas. Los resultados evidenciaron importantes deficiencias en la planificación de las clases y la falta de apoyo institucional para el desarrollo profesional de los docentes, lo cual repercute directamente en la calidad de la educación impartida. La propuesta principal de esta investigación es la implementación de un modelo continuo y sistemático de evaluación del desempeño docente, diseñado para identificar áreas de mejora específicas y ofrecer el soporte necesario para el desarrollo profesional continuo de los maestros. Este modelo no solo busca elevar la calidad educativa, sino también adaptarse a las particularidades culturales. Las conclusiones destacan la relevancia de contar con una evaluación integral, participativa y formativa que no se limite a la supervisión, sino que promueva un proceso de retroalimentación constante, lo cual es importante para mejorar la enseñanza y asegurar una educación de calidad, inclusiva y contextualizada, que responda a las necesidades formativas de los estudiantes.
ATUAÇÃO DO ENFERMEIRO NOS CENTROS DE DIAGNÓSTICO POR IMAGEM NA REALIZAÇÃO DE TOMOGRAFIA COMPUTADORIZADA CONTRASTADA
Authors: Freire Adriely Farias , Melo Elayne Pereira , Garcia Karem Alexandra Brito , Sales Cleomirtes da Silva
Published: October 2024

Objetivando descrever a importância da atuação do enfermeiro nos Centros de Diagnóstico por Imagem, caracterizando a atuação frente as reações adversas e eventos adversos ao uso do contraste e a importância da capacitação profissional. Trata-se de um estudo analítico, que utiliza como técnica a Revisão Integrativa da Literatura. A busca foi realizada dentro das bases de dados dentro da biblioteca virtual: FACENE, UNIPAC, REVISTA RPIA, UNICEPLAC, UNISEPE, TEMAS EM SAÚDE, UFSCAR, REVISTA BHR e SITE COFEN. Foram encontrados 35 artigos na totalidade nas bases de dados. Ao adicionar os critérios o número reduziu para 21. Após a análise das pesquisas, 10 publicações foram selecionadas para compor esta pesquisa. Os resultados apontam a importância do trabalho realizado pelo enfermeiro juntamente com a equipe multidisciplinar. Entretanto, o enfermeiro precisa ter capacitação especializada em enfermagem radiológica. Diante disso, concluindo que entre os estudos analisados nota-se a importância de que o enfermeiro possua conhecimento técnico- científico para salvaguardar a vida do cliente, porém com poucas informações sobre o acesso dos enfermeiros para compor em seu currículo essa especialização.
Biochemical profiling of tetraploid potato (Solanum tuberosum) genotypes
Authors: SINGH JAGMEET , KUMAR DHARMINDER , BHARDWAJ VINAY , SOOD SALEJ , DAROCH RAKESH KUMAR
Published: October 2024

An experiment was conducted out during winter (rabi) seasons of 2021–22 and 2022–23 at Litchi and Mango Research Station (Dr. Y S Parmar University of Horticulture and Forestry, Solan, Himachal Pradesh), Nagrota Bagwan, Kangra, Himachal Pradesh to study the biochemical profiling of tetraploid potato (Solanum tuberosum L.) genotypes. The experiment comprises of 357 genotypes including varieties, advanced breeding lines and exotic germplasm belonging to the tetraploid group of potato were evaluated in augmented block design. Data were recorded on different biochemical attributes. Adjusted mean values indicated that CP 3145 (10.15ᵒBrix) for total soluble solids, CP 1689 (36.89 mg/g) for total polyphenols, CP 1302 (28.68 mg/100 g) for ascorbic acid, CP 3891 (24.41 µg/g) for total carotenoids content, CP 1667 (0.21%,) for total sugars, CP 1667 (0.10%) for reducing sugars and CP 1884 (0.06%) for non-reducing sugars were the top ranked genotypes. High PCV and GCV were observed for total polyphenols and total carotenoids content. High heritability coupled with high genetic advance was recorded for total polyphenols, ascorbic acid content, starch content, total carotenoids content and reducing sugars. Principal component analysis indicated the three most informative principal components with more than one eigen value, accounting for 57.40% of the total variance for all traits.
Pollen biology and metaxenic studies on early maturing grape (Vitis vinifera) genotypes
Authors: DHAKAD ASHOK , PATEL V B , SINGH S K , VERMA M K , MISHRA GYAN P , MHETRE V B , KUMAR CHAVLESH , SINGH RAKESH , RAJKUMAR S , GAIKWAD KISHOR
Published: October 2024

The present experiment was conducted during 2020–21 and 2021–22 at ICAR-Indian Agricultural Research Institute, New Delhi to study the impact of open-, self-, and cross-pollination on metaxenic traits (berries) and the incidence of cleistogamy in grapes (Vitis vinifera L.). Seven different cross-combinations were used on the grape variety Pusa Navrang, which were planted at 3 m × 3 m spacing and trained on the Y-trellis training system. The experiment was laid out in a randomized block design (RBD) with four replications. The incidence of cleistogamy, berry set, retention percentage, and the metaxenia effect of pollen grains in different grapevine varieties, namely, Pusa Navrang (PN), Black Muscat (BM), Pusa Swarnika (PS), Beauty Seedless (BS), Perlette (PER), Male Hybrid (MH), were studied. Also, pollen quantity and viability were determined for the different grapevine varieties under study. Depending on the genotypes and whether the fruit set is obtained inside the covered flowers, cleistogamy was confirmed. A significantly higher berry set (40–85%) and retention (32–77%) were recorded in open- and self-pollinated flowers. The total number of pollens/anther in six grape genotypes ranged from 7916.62–23832.02, whereas the maximum active pollen rates were noted in the Male Hybrid (70.01%) and Black Muscat (66.80%). The pollens from the Beauty Seedless genotype exhibited significant enhancement of metaxenic traits such as berry set, retention, and size in Pusa Navrang. Therefore, utilizing Beauty Seedless as a pollen parent in grape breeding programmes holds promise for enhancing berry set and overall berry quality, thus enhancing the hybridization efficiency.
Yield Yield loss and economic threshold estimates for pod borer (Helicoverpa armigera) in late maturing pigeonpea (Cajanus cajan)
Authors: BANDI SANJAY M , REVANASIDDA  , NAIK SATHEESH , SINGH A K , KATIYAR P K
Published: October 2024

Pod borer [Helicoverpa armigera (Hubner)] is a major biotic constraint to global pigeonpea production. The farmers largely apply synthetic insecticides to control this pest in pigeonpea. The study was conducted to quantify yield losses and estimate economic thresholds for H. armigera. The late maturing cultivar, IPA-203 was infested with different larval densities to determine the insect density-yield loss relationships. The yield response was variable and grain yield declined with increasing larval density from 1–5/plant. Yield loss of 4.56 kg/ha was evident for each unit increase in larval population. Economic threshold estimates indicated that the control measures for pod borer in IPA 203 cultivar should be initiated at an insect density of ≈1 larva/2 plants or at 3% pod damage to avoid the economic crop losses. The damage potential and economic threshold estimates are prerequisite for integrated pest management and reducing production costs (Alves et al. 2017). Present results indicated that relatively low infestations of H. armigera can cause significant yield reduction in pigeonpea hence intensive monitoring and timely control measures are necessary. Based on present economic threshold estimates, the farmers could decide the timing and kind of control measures to be initiated against pod borer in late pigeonpea cultivars to avert the economic losses.
Serological and morpho-molecular characterization of papaya ringspot virus (PRSV) infecting the papaya (Carica papaya) in Tamil Nadu
Authors: P MUTHULAKSHMI , MUDNUR RAGAVENDRA , SEETHAPATHY PARTHASARATHY
Published: October 2024

Papaya ringspot virus (PRSV) is wreaking havoc on papaya cultivation, leading to significant crop losses. Present study was carried out during 2022 and 2023 at Tamil Nadu Agricultural University, Coimbatore, Tamil Nadu aimed to identify and characterize PRSV in four districts of Tamil Nadu. The incidence of the PRSV ranged from 32–100% in the surveyed districts. Samples displaying symptoms such as mosaic patterns, mottling, yellowing, puckering, shoestring appearance, oily stains on stems and petioles, deformed fruits, and concentric rings on fruits were collected for PRSV confirmation. The preliminary diagnosis of samples using DAS-ELISA showed the presence of PRSV in leaf and fruit skin samples but the absence of the virus in flower and seed samples. The existence of flexuous, filamentous rod- shaped particles measuring 809 nm × 15 nm in the tested leaf sample showed the incidence of Potyvirus, as revealed by transmission electron microscopy (TEM). Molecular characterization of PRSV in leaf and fruit skin samples was carried out using PCR with PRSV coat protein-specific primers, resulting in the amplification of an 850 bp product. Sequencing of the amplified products showed that the partial sequences of isolates CBE1-TN and ANR1-TN were 99.99% identical. Early detection of PRSV is imperative for implementing effective management strategies.
Genetic diversity study of bacterial wilt-tolerant bell pepper (Capsicum annuum) genotypes using cluster and principal component analysis
Authors: ANURADHA  , SOOD SONIA , REDHU MANDEEP , SINGH RAJVINDER , KUMAR NAVEEN , LOYAL ATUL
Published: October 2024

The present study was carried out during summer and rainy (kharif) seasons of 2019 and 2020 at the research farm of Himachal Pradesh Krishi Vishvavidyalaya, Palampur, Himachal Pradesh to study the genetic diversity among 43 bacterial wilt tolerant genotypes of bell pepper (Capsicum annuum L. var. grossum Sendt), focusing on 12 quantitative and 3 qualitative traits along with disease resistance. The experiment was laid out in a randomized complete block design (RCBD) with 3 replications. Following hierarchical cluster analysis, the 43 unique genotypes were categorized into 5 separate clusters. Cluster I consisted of maximum number of genotypes (39), followed by clusters II, III, IV and V, each having only one genotype. The greatest inter-cluster distance was observed between cluster II and V (3090.70), while the smallest distance was noted between cluster II and III (1299.21). Cluster I displayed the greatest intra-cluster distance (803.75), while clusters II, III, IV and V showed the lowest distances (0.00). The primary contributors to genetic divergence were found to be capsanthin content (23.4%), followed by ascorbic acid (21.4%), fruit length (12.5%), plant survival (11.1%) and marketable fruit yield/plant (10.9%). Principal component analysis indicated that the initial six principal components, each possessing an eigen value surpassing one, jointly accounted for 70.62% of the total observed variability. PCA biplot revealed that, the traits namely, marketable fruits/plant, average fruit weight, harvest duration and plant height were the major yield contributing traits. The results underscored the importance of genetic characterization and the selection of diverse genotypes for hybridization, facilitating the development of improved bell pepper cultivars with enhanced productivity and quality.
Nano-sized ZnO enhances photosynthetic parameters, yield and Zn content in rice (Oryza sativa)
Authors: R GOBINATH , V MANASA , K SUREKHA , BRAJENDRA  , B B PRASAD BABU M , S VIJAYAKUMAR , S BANDEPPA
Published: October 2024

A pot culture experiment was conducted during rainy (kharif) season of 2021 at ICAR-Indian Institute of Rice Research, Hyderabad, Telangana to study the influence of the foliar application of various Zn sources such as nano ZnO, bulk ZnO, and ZnSO4 on rice crop. The experiment was laid out in a completely randomized design (CRD) with the following treatments, containing 3 concentrations of bulk ZnO (500 mg/litre, 1000 mg/litre, and 1500 mg/ litre), 3 concentrations of nano ZnO (50 mg/litre, 100 mg/ litre, and 150 mg/litre), 0.5% ZnSO4 and control with 3 replications. The findings revealed that ZnO nanoparticles (NPs) positively impacted rice grain yield, dry matter accumulation, and Zn content. Compared to the control (no zinc), ZnO NPs (150 mg/litre) and standard ZnSO4 treatments exhibited the highest plant height (83.3 cm and 73.7 cm, respectively), grain yield (5.97 g/pot and 6.03 g/pot), and straw yield (7.82 g/pot and 7.94 g/pot). The increased photosynthetic substances and higher dry matter accumulation throughout the rice growth stage contributed to the enhanced grain yield. Furthermore, supplementing Zn via nano ZnO (150 mg/litre) and 0.5% ZnSO4 resulted in significant Zn enrichment: 33,35; 77,87 and 21, 28% in straw, grain and soil, respectively over control plants. This study effectively demonstrates that ZnO nanoparticles have the potential to serve as high-performance fertilizers, benefiting both rice yield and quality.
Brinjal (Solanum melongena) rootstocks improve photosynthetic rate, fruit yield and quality parameters in grafted tomato (Solanum lycopersicum)
Authors: BAHADUR ANANT , KRISHNA HARE , KUMAR RAJEEV , SINGH ANISH KUMAR , YADAV SAPANA , BEHERA T K
Published: October 2024

The experiment was conducted during winter (rabi) seasons of 2021–22 and 2022–23 at ICAR-Indian Institute of Vegetable Research, Varanasi, Uttar Pradesh to study the improvement in yield and quality parameters in tomato (Solanum lycopersicum L.) cultivar using brinjal (Solanum melongena L.) rootstock. Three improved cultivars of tomatoes i.e. Kashi Aman, Kashi Adarsh and Kashi Chayan were grafted over three brinjal rootstocks, IC-111056, IC- 354557, and Surya. Experimental findings revealed that brinjal rootstocks significantly affected photosynthetic traits, root architectures, fruit yields and quality traits of tomatoes. Maximum photosynthetic rate (23.8 µmol/m2/s) and stomatal conductance (492.74 mmol/m2/s) were recorded in Kashi Chayan grafted over Surya rootstock, whereas chlorophyll fluorescence yields (Fv/Fm) was significantly higher in Kashi Aman self-rooted plants (0.452–0.457). Grafting tomato onto brinjal rootstocks significantly enhanced most of the yield traits, such as fruit number, weight, size and yields. Surya + Kashi Chayan graft combination registered an enhancement in number of fruits and yields by 8.65% and 8.4%, respectively over self-rooted Kashi Chayan. Significantly higher root volumes were noticed in two graft combinations i.e. IC-354557 + Kashi Aman (28.53 cm2) and Surya + Kashi Chayan (27.98 cm2), while 63% and 44.5% higher root length density (RLD) were registered in graft combinations IC-354557 + Kashi Chayan and Surya + Kashi Chayan, respectively over self-rooted Kashi Chayan. Fruit quality such as lycopene and ascorbic acid contents were significantly affected in different rootstocks and scions, whereas fruit acidity was unaffected. From the present study it may be conclude that use of brinjal rootstock Surya significantly improved most of the physiological, yield, root architecture and fruit quality in Kashi Chayan tomato cultivars.
Diversity analysis and evaluation of lemongrass (Cymbopogon flexuosus) accessions for morphological, oil yield and oil composition traits under different fertility levels for Uttarakhand region
Authors: CHAUHAN NIRPENDRA K , V P SUNILKUMAR , KUMAR VIVEK , HAIDER S ZAFAR , BISHT SONAL , RAUTHAN SANDEEP , AGRAWAL LALIT , LOHANI HEMA
Published: October 2024

Lemongrass (Cymbopogon flexuosus) is a highly valuable aromatic and therapeutic herb, well known for its essential oil content. The present study was carried out during 2021–2023 at Centre for Aromatic Plants, Selaqui, Dehradun, Uttarakhand to analyse the diversity of various lemongrass accessions collected from Uttarakhand for their morphological traits, oil yield, and oil composition traits. These various lemongrass accessions were further evaluated in a randomized complete block design (RCBD) with three replications under different fertility levels for their agro- morphological performance. Yield components such as herb yield and essential oil yield, including oil composition, were also determined. Statistical analysis and genetic parameters indicated significant variations among lemongrass accessions for the majority of morphological and yield traits. Accessions AC-16 and AC-37 performed superiorly for traits such as plant height, leaf length, and width, whereas accessions AC-51 and AC-37 showed higher herb and oil yields under an increased dose of fertilizer. The accessions showed wide variability with respect to oil composition; from our study, we identified each of the three citral-rich (AC-16, AC-37, and AC-51) and geraniol-rich (AC-20, AC- 71, and AC-65) accessions. The better-performing accessions for morphological, yield and oil composition related traits may also be used in breeding programmes as potential genetic stock.
At Least 55 Undeclared Chemical Elements Found in COVID-19 Vaccines from AstraZeneca, CanSino, Moderna, Pfizer, Sinopharm and Sputnik V, with Precise ICP-MS
Authors: Diblasi Lorena , Monteverde Martín , Nonis David , Sangorrín Marcela
Published: October 2024

The experimental vaccines supposedly invented to combat COVID-19 were coercively forced upon the global population beginning late in 2020. They have precipitated innumerable and varied disease conditions ranging from mild to lethal. This increase in health disorders and sudden deaths began to manifest concomitantly with the number of people inoculated and doses administered per person. By the end of 2023, 24 undeclared chemical elements had been detected by Scanning Electron Microscopy Coupled with Energy-Dispersive X-Ray Spectroscopy (SEM-EDX), in the COVID-19 vaccines of the different brands, by various research groups from different countries around the world. In this paper, we report laboratory results from high precision Inductively Coupled Plasma Mass Spectrometry (ICP-MS) that confirm and expand previous results by SEM-EDX. To this end, the contents of vials from different lots of the brands AstraZeneca/Oxford, CanSino Biologics, Pfizer/BioNTech, Sinopharm, Moderna and Sputnik V were analyzed. Among the undeclared chemical elements 12 of the 15 cytotoxic lanthanides used in electronic devices and optogenetics were detected. In addition, among the undeclared elements were all 11 of the heavy metals: chromium was found in 100% of the samples; arsenic 82%; nickel 59%; cobalt and copper 47%; tin 41%; thallium (24%), cadmium, lead and manganese in 18%; and mercury in 6%. A total of 55 undeclared chemical elements were found and quantified with ICP-MS. Combining these findings with results from SEM-EDX, altogether 62 undeclared chemical elements have been found in the various products. In all brands, we found boron, calcium, titanium, arsenic, nickel, chromium, copper, gallium, strontium, niobium, molybdenum, barium, and hafnium. With ICP-MS, we found that the content of the samples is heterogeneous, the elemental composition varies in different aliquots extracted from the same vial.
Stuck in Representation
Authors: Aarset Monica Five , Rosten Monika Grønli
Published: October 2024

This article aims to discuss how Muslims participating in the Norwegian public debate experience what we refer to as representation work activism. Building on Conner’s and Rosen’s understanding of activism ‘as acts that challenge the status quo and seek to reconfigure asymmetrical power relations’ (Conner 2016, 2), we discuss activism as a particular form of engagement from the position of minoritised public figures. Such activism implies engaging in social change with one’s own social identity as a working tool and a profoundly personal and embodied engagement. Our analysis is based on interviews with journalists, authors, artists, politicians, and leaders of religious- and interest-based organisations who either self-identify as Muslims or have experiences of being categorised as Muslims. By linking discussions on social engagement with discussions on the work of representation (Muftee and Rosales 2002) and identity work (Hage 2010), we identify four positions for Muslim representation work in our material. Activists entering the public sphere get responses according to what positions they choose to operate from / are assigned to by others, and the reactions to their performances can become extreme, both in a positive and a negative sense. Choosing/being chosen for this kind of representation work can very well be dangerous and even potentially life-threatening in terms of both health and security. The participants often end up feeling stuck and denied the possibility of vacillating between different drivers of engagement (universalistic/particularistic aspirations) and modes of engagement (rebellious/reformist aspirations) in their representation work.
Manejo de quemaduras en pacientes pediátricos
Authors: Paucar Tipantuña Lida Sthela , Morales Tashintuña Carlos Javier , Romero Durán Monserrat Vanessa , Torres Quezada Kelvin Alejandro , Encalada Pardo Alexandra Abigail , Ordoñez Torres Paulina Stefanía , Rodríguez Ramírez Vanessa Lizbethanessa
Published: October 2024

Las quemaduras en pacientes pediátricos representan un problema médico significativo que puede conllevar repercusiones a largo plazo en distintos aspectos de la salud y el bienestar infantil. Con el propósito de mejorar la comprensión, identificar metas de prevención y comparar los cuidados agudos de las lesiones por quemaduras a nivel mundial. Para optimizar la atención, es fundamental proporcionar los primeros auxilios, realizar una adecuada evaluación inicial de la gravedad de las quemaduras y derivar al paciente a un centro especializado en quemaduras. Las quemaduras más pequeñas y menos graves en niños no serán abordadas en esta revisión, ya que no requieren tratamiento quirúrgico complejo ni hospitalización prolongada. A pesar de los avances recientes, la atención de las quemaduras en niños sigue presentando variabilidad y ofrece numerosas oportunidades para mejorar. La estimación precisa del área de superficie quemada (ASQ) en pacientes pediátricos es aún un desafío relevante. Además, persisten diferencias en cuanto al tratamiento y reanimación de quemaduras y heridas complejas. Los niños con quemaduras extensas experimentan importantes cambios metabólicos e inmunológicos que pueden dar lugar a complicaciones múltiples, como infecciones, detención del crecimiento y pérdida de masa magra
GENETIC DIVERSITY AMONG SOYBEAN GENOTYPES CULTIVATED UNDER TROPICAL CONDITIONS
Authors: Assunção Ubirajara Santana , de Assunção Filho José Ribamar , de Sousa Camila Campêlo , Matos Filho Carlos Humberto Aires , Pinheiro José Baldin , Gomes Regina Lucia Ferreira , Santos Jardel Oliveira , Lopes Ângela Celis de Almeida
Published: October 2024

Abstract–The edaphic and climatic conditions of the tropical regions of the world constitute a limiting factor for soybean growing, especially through aspects related to the specific photoperiod of the plants. Thus, the aim of this study was to estimate the genetic diversity among 16 Brazilian soybean cultivars [Glycine max (L.) Merrill and 76 plant introductions-PIs based on variables related to production and yield components. The multivariate analyses of Mean Euclidean Distance, Principal Component Analysis, and the UPGMA method summarized the traits evaluated in a dataset with smaller dimensions to facilitate identification of superior genotypes. The 16 Brazilian cultivars and 76 PIs were structured in six diversity panels that were consistent and without duplicates. The Brazilian soybean cultivars Sambaíba and 203404 and the PIs 165524, 407744, 205912, 381660, 203400, and 281911 show potential for providing genes related to tolerance to stress from temperatures greater than 30ºC and latitudes below 10ºS.
Quality of life level of older adults at the MIES Gerontological Center
Authors: Lizcano Ramírez Jennifer , Chila Pullas Kerly , Moreira Zambrano Patricia , Nain Edgardo , Chávez-Arizala Jenrry Fredy
Published: October 2024

Introduction: quality of life in older adults is a recurring topic due to the increase in this population segment in recent decades.Objective: to determine the level of quality of life of older adults at the MIES, belonging to the Provincial Directorate of Santo Domingo.Methods: research with a quantitative approach, non-experimental, descriptive and cross-sectional design. Universe: 176 older adults, of which a sample of 62 people was considered from a non-probabilistic convenience sampling. The instrument used was the "Whoqol - Bref" questionnaire consisting of 31 questions divided into sociodemographic data, perception, satisfaction and dimensions on quality of life. The values obtained were transcribed in an Excel document; the results of the analysis were presented in contingency tables to facilitate their interpretation.Results: 53 % were male and 46, 8 % female; another important fact was that 87, 1 % reported that they currently have some disease. Regarding the quality of life level, 58 % of the older adults at the MIES presented a very good level and 43 % a good level. However, the factors that presented risk percentages were the following: regarding the psychological dimension, 32, 3 % responded that they almost always have negative feelings, which makes their integration with others difficult, since 11, 3 % reported being very dissatisfied with their personal relationships and 16,1 % not very.Conclusions: The quality of life of the older adults at the MIES Gerontological Center in Santo Domingo is generally good, but some risk factors were identified in the psychological, physical and social dimensions that require specific attention
Studi Historis Kritis Tentang Peran Paulus di Tengah Konflik Jemaat Menurut 2 Korintus 5:11-21
Authors: Sinuhaji Mayesti Latersia , Sipayung Jon Riahman , Tarigan Mehamad Wijaya
Published: October 2024

Tulisan ini bertujuan untuk menggali peran Paulus sebagai agen rekonsiliasi dalam konflik jemaat Korintus melalui studi terhadap teks 2 Korintus 5:11-21 sebagai dasar pelayanan Perdamaian. Hal ini dilatarbelakangi oleh kehadiran konflik dalam berbagai bentuk yang terjadi di jemaat mula-mula hingga kehidupan gereja masa kini. Dengan metode pendekatan tafsir historis kritis terhadap teks 2 Korintus 5:11-21, penulis berhadap dapat menggali realitas konflik yang terjadi di jemaat Korintus dan faktor serta cara yang dipakai Paulus untuk dapat menghadirkan perdamaian di tengah konflik tersebut. Hipotesis awal yang dikemukakan adalah bahwa Paulus sebagai agen rekonsiliasi mampu melepaskan diri dari relasi konflik dan memperhadapkan jemaat Korintus dengan Allah, meminta mereka untuk diperdamaikan, dengan memahami bahwa konflik bukan hanya masalah sosial namun juga spiritual. Paulus menyadarkan dan membantu jemaat untuk dapat kembali berfokus dan berdamai dengan Kristus sebagai langkah awal untuk mendamaikan jemaat Korintus dengan pihak-pihak lain yang berkonflik dengan mereka. Disinilah peran Paulus sebagai agen rekonsiliasi tampak nyata.
Penerapan Model Pembelajaran Berbasis TGT (Team Games Tournamen) SMA Negeri 14 Maros
Authors: Salam Reski Amalia , Rahmayanti  , Natasya Ananda Ulya , Amalia Ananda , Nurhikmah
Published: October 2024

Menggunakan strategi pembelajaran kooperatif seperti TGT (team games turnamen) pada kelas XI di SMAN 14 MAROS dengan tujuan untuk meningkatkan kemampuan siswa dalam menulis teks eksplanasi pada mata pelajaran bahasa Indonesia. Siswa sangat menyukai teknik pembelajaran ini, namun terdapat kendala antara lain guru kurang memberikan perhatian, materi pembelajaran kurang, dan sikap yang tidak baik dalam memimpin kelompok. Para peneliti telah menemukan bahwa instruktur perlu menanggapi paradigma pembelajaran ini dengan lebih matang untuk mengatasi permasalahan yang ditemukan.Layanan ini diberikan atas komitmen untuk menerapkan paradigma pembelajaran berbasis TGT. Pendampingan dilakukan dengan cara kooperatif, kompetitif, dan individualistis. Mahasiswa Pendidikan Bahasa dan Sastra Indonesia Universitas Muhammadiayah Makassar dan sekolah SMAN 14 MAROS berkolaborasi dalam proyek Penguatan Profesi Guru (P2K). Proyek ini dinamakan Penelitian Tindakan Kelas (PTK), atau sederhananya Penelitian Tindakan Kelas. Penelitian tindakan kelas adalah penelitian yang dilakukan di dalam kelas dengan tujuan meningkatkan standar pengajaran. 1) Presentasi kelas merupakan langkah awal dalam mempraktekkan TGT. 2) Belajar dalam kelompok yaitu, dalam tim. 3) Hiburan (video game). Dan 4) Turnamen.
Future Interdisciplinary Combination of AI Technologies and Psychology
Authors: DINCĂ Sorin , NICOLA-GAVRILĂ Laura
Published: October 2024

The paper aims to address several interdisciplinary and multidisciplinary research issues at the confluence of psychology with the field of artificial intelligence technologies, namely how the integration of big data analytics, advancements in human-computer interaction (HCI), and innovations in brain-computer interfaces (BCIs), can transform psychological research and practice. The paper explores the historical foundations and contemporary developments in the interdisciplinary integration of AI technologies with psychological research and practice. Beginning with early computational models of cognition, the discussion highlights the evolution of AI applications in psychological analysis, including machine learning, natural language processing (NLP), HCI and BCIs. These technologies have not only enhanced the scalability and personalization of mental health care but have also introduced new methods for real-time feedback in therapeutic settings. This paper provides a wide examination of how these interdisciplinary efforts can complement and advance both fields, encouragement mutual development and innovation.Article’s history: Received 1st of September, 2023; Received in revised form 20th of September, 2023; Accepted 21st of October, 2023; Published as article in Volume I, Issue 1, 2023.Copyright© 2023. The Author(s). This article is distributed under the terms of the license CC-BY 4.0., which permits any further distribution in any medium, provided the original work is properly cited.Keywords: artificial intelligence, big data, brain-computer interface, human computer interaction.
Anxiety and Psychosomatics: The Way in Which Anxiety States and Disorders Affect the Body
Authors: GOGA-VIGARU Roxana
Published: October 2024

The awareness of the relationship between mind and body is far from being new. Until about 300 years ago, every medical system in the world treated the mind and body as a whole. But, starting with the 17th century, the Western world began to see mind and body as two distinct entities. According to this view, the body was seen as a kind of machine, complete with independent, replaceable parts, without any connection to the mind. In the 20th century, this view gradually began to change. Teams of researchers began to study the mind-body connection and, scientifically, proved the existence of the complex connection between the body and the mind. The purpose of this paper is to verify if anxiety represents one of the determinant and triggering factors of the psychosomatic diseases and disorders, especially in the context of the pandemic period from the last three years and of the global crisis, by conducting a study involving two groups of people. By analysing the results of the evaluation instruments used for the two groups, we have found out that anxiety, as a trait, leads to psychosomatic diseases.Article’s history:Received 1st of November, 2023; Received in revised form 25th of November, 2023; Accepted 11th of December, 2023; Published as article in Volume I, Issue 1, 2023.Copyright© 2023 The Author(s). This article is distributed under the terms of the license CC-BY 4.0., which permits any further distribution in any medium, provided the original work is properly cited.Keywords: anxiety, psychosomatics, mind-body connection.
Penerapan Aplikasi ATLAS Terhadap Proses Penilaian Risiko (Studi Kasus pada KAP di Sidoarjo)
Authors: Annisa Nathania Dewi  , Wilasittha Acynthia Ayu
Published: October 2024

This research aims to determine the level of application of the ATLAS application to the risk assessment process at one of the Public Accounting Firms (KAP) in Sidoarjo. The research method used is descriptive qualitative with data collection techniques through observation and interviews with senior and junior auditors at one of the KAP in Sidoarjo. The results of this research are that the ATLAS application can be applied optimally and has an effect on the risk assessment process because this application can help auditors carry out the audit process in a more structured and orderly manner. Implementing the ATLAS application can increase the effectiveness and efficiency of the risk assessment process at KAP, thus making the ATLAS application a useful tool for improving the quality of the risk assessment process at KAP. Apart from that, the ATLAS application can also help auditors provide more rational and objective audit opinions.
Small and medium-sized enterprise brand development in an emerging economy: The view of the owner/manager
Authors: Wiid Johannes , Senooane Belinda , Cant Michael
Published: October 2024

Small business branding is a relatively under-researched field, and available research largely excludes the African region. As a result, the brand development of small and medium enterprises (SMEs) in emerging markets is a topical issue. The aim of this study was to analyse whether brand development factors such as brand barriers, brand characteristics, perceived advantage, and brand perceptions are perceived by owners/managers as having a positive effect on retail SME brand development. A cross-sectional survey method was used to obtain data from 265 owners/managers of SMEs in South Africa using a self-administered questionnaire. Data were analysed using structural equation modelling, with the results showing that brand barriers, brand characteristics, and brand perceptions have a significant positive effect on brand development, while the effect of perceived advantage was found to be insignificant. It is recommended that SME owners/managers invest more resources in brand development efforts and management develop better attitudes towards branding, as the study revealed that owner/manager perceptions of the brand and the branding process have the biggest impact on brand development. Further, SMEs are encouraged to find innovative ways to engage in brand development, considering that brand barriers do not seem to particularly affect a firm’s ability to engage in brand development. This study contributes towards an understanding of SME brand development in emerging markets, hence SMEs in these markets can benefit from its findings. The practical findings of this study should be of interest to SME owners/managers, as they carry the responsibility for the SME brand development process
Hubungan Kreatifitas Guru Mengajar Terhadap Minat Belajar Siswa di SD Negeri 1 Durian Bungkuk
Authors: Huda Nadya , Hartati  , Tunnoor Saidah , Mahrita
Published: October 2024

Kreativitas guru dalam pembelajaran berkaitan dengan ketrampilan pemilihan penggunaan media, metode, strategi serta pendekatan yang digunakan dalam proses pembelajaran. Pemilihan ini tentunya dengan diandasi pemahaman guru tentang kondisi dan potensi peserta didik, sehingga dalam penggunaannya bisa tepat sasaran. Selain faktor pendidik yang menjadi salah satu penentu keberhasilan pembelajaran. Penelitian ini bertujuan Untuk mengetahui hubungan kreativitas guru mengajar terhadap minat belajar siswa di SD Negeri 1 Durian Bungkuk. Metode dalam penelitian ini adalah metode deskriptif kuantitatif, teknik pengumpulan data pada penelitian menggunakan angket, dan observasi, sedangkan untuk pengambilan sampel menggunakan teknik purposive sampling. Adapun yang menjadi sampel dalam penelitian ini adalah siswa kelas III dan V  SD Negeri 1 Durian Bungkuk, yang berjumlah 29 siswa. Analisis data yang digunakan dalam penelitian ini adalah Korelasi Product Moment. Hasil penelitian menunjukkan ada hubungan yang positif dan sangat signifikan antara kreatifitas guru mengajar dengan minat belajar. Hubungan antara kedua variabel yaitu kreatifitas guru mengajar dengan minat belajar  adalah kuat, hal ini dikarenakan pada  baris Pearson Correlation menunjukkan angka 0,696** yang artinya terjadi hubungan kuat antara kreatifitas guru mengajar terhadap minat belajar.
AI-Assisted Breast Imaging
Authors: Wang Lulu
Published: October 2024

Artificial intelligence has the potential to improve breast cancer detection and diagnosis. This study aims to explore the latest advances in artificial intelligence-assisted breast imaging technology, with a particular focus on multimodal imaging. By exploring the potential of artificial intelligence in single and multimodal breast imaging, this study aims to contribute to the ongoing efforts to improve breast cancer detection and diagnosis. This study will analyze how artificial intelligence techniques can effectively improve breast cancer detection and diagnosis using single and multimodal imaging techniques. The challenges and future research directions of artificial intelligence assisted breast imaging will be discussed.
Novel Therapies for Colorectal Cancers
Authors: Battaglia Muriel , L. Feldt Susan , Marable Marcus , Shergill Ardaman
Published: October 2024

Despite improvements in colorectal cancer screening, surgical resection, and systemic treatment, colorectal cancer remains a leading cause of cancer deaths worldwide, and survival in metastatic disease remains low. Further advancements in therapeutics are thus necessary, and two new Food and Drug Administration (FDA) approvals in the U.S were seen in 2023, with trifluridine and tipiracil with bevacizumab and fruquintinib approved in previously treated metastatic colorectal cancer. In this book chapter, we summarize current standard of care, including chemotherapy and these drug recent approvals in colorectal cancer, as well as the current landscape of diverse novel therapies under investigation. Targeted therapy has been an active therapeutic approach, particularly with BRAF, HER2, and MAPK inhibition. We also summarize the current state of immunotherapy particularly utilizing checkpoint inhibition, cancer targeted vaccines, and cellular therapies within colorectal cancer. Metastatic colorectal cancer remains a poor prognosis and novel therapies are needed, and multiple classes of novel therapeutics are promising and under current investigation.
The Dengue Vaccine Initiative: A Bibliometric Analysis of Research Publications
Authors: Mulakoli Festus , Ongeso Abednego , Musembi Horatius
Published: October 2024

Dengue fever has become a significant public health problem in tropical and subtropical regions and affects millions of people annually. Approximately 390 million people worldwide are estimated to be infected with dengue every year, of which 96 million develop dengue fever. Recently, there has been a noticeable increase in dengue cases, primarily in areas with tropical and subtropical climates. Vaccines have been developed to prevent or reduce the severity of the disease. This study reviews the number of publications on dengue vaccines and related topics worldwide. We aimed to evaluate the research output and create a narrative on global vaccine distribution, challenges in vaccine initiatives, and the future of dengue vaccines as a strategy to combat the virus in endemic countries. We used keywords such as ‘Dengue virus’ AND ‘Vaccines,’ ‘Dengue fever’ AND “Vaccine initiatives” AND ‘Dengue virus’ AND ‘Vaccine safety’ to collect data from the Scopus database. We performed a descriptive analysis to determine the frequency of publications and reviewed the relevant articles for information from the Scopus database. The dengue vaccine initiative is vital in the fight against dengue through collaboration, innovation, and knowledge sharing.
New Prospects of Alternative Medicine from Plant Sources in Management of Alzheimer’s Disease
Authors: Jepkosgei Kipkemoi Daisy
Published: October 2024

Although the cure for Alzheimer’s disease (AD) remains elusive, the scientific community has remained vigilant in search of remedies for AD management. The statistics in the fight against AD paint a pale picture; the number of people suffering from Alzheimer’s disease remains high. About 40 million people worldwide, mainly the elderly, are experiencing AD and the number is expected to rise in the next decade. Meanwhile, FDA-certified drugs for AD management only relieve symptoms of the disease and provide a limited benefit to the cognitive functioning of the patient. The increasing economic and social burden as well as drawbacks of the current AD management measures highlights the need for urgent attention in search of alternative avenues to combat AD. A major area of focus in this endeavour is herbal therapy. Universally, humanity appreciably recognizes the role herbal medicines have played in catering to human health. Presently, 80% of the global populace relies on plant-based remedies for primary healthcare. Numerous herbal preparations have been reported to exhibit anti-AD efficacy in various research models. This chapter provides an account of AD pathophysiology and various herbal preparations with efficacy against AD in various study models: clinical trials, in vivo, in vitro and in silico.
Microbiological Characteristics of Bacillus subtilis Species and their Relationship with Hospital Infections
Authors: Koca Özlem
Published: October 2024

Nosocomial infections negatively affect the results obtained from healthcare services. Healthcare-associated infections (HAIs) are most common in patients in intensive care units (ICUs) and immunosuppressed patients. The World Health Organization estimates that HAIs affect hundreds of millions of patients each year, causing major economic losses. Many national health organizations continue to implement precautions to reduce the incidence of hospital infections. Many studies have been conducted on the contamination of frequently used surfaces in hospitals with various microorganisms and their role in causing HAIs. Bacillus subtilis (B. subtilis) is a Gram-positive bacillus. The literature reports that bacillus species can adhere to surfaces through their spore structures. It has been noted that they can survive for approximately four weeks in environments without food, can be transmitted to patients from contaminated surfaces, and can cause infection depending on the number of spores. In numerous studies, B. subtilis has been isolated from various samples including blood, cerebrospinal fluid, liver and spleen abscesses, and vitreous fluid. It is important to recognize that these bacteria may be not only contaminants but also pathogenic microorganisms that can cause HAIs. Understanding the correlation between B. subtilis and HAI will significantly benefit healthcare services.
PENGARUH TEGANGAN TABUNG SINAR-X (kV) TERHADAP KUALITAS CITRA RADIOGRAFI FOTO TORAKS PASIEN COVID-19
Authors: Normawati Sitti , Jumardin Jumardin , Harmiati Supri
Published: October 2024

Studi perbandingan kualitas gambar rontgen dada pada pasien infeksi Covid-19 dilakukan dengan menggunakan pesawat rontgen Digital Radiografi (DR). Akuisisi gambar dilakukan dalam sembilan eksposur dari kV rendah hingga kV tinggi. Pemrosesan gambar dilakukan dengan menggunakan aplikasi perangkat lunak Image-J. Hasil radiografi yang diperoleh dianalisis menggunakan FFT (Fast Fourier Transform) dan  analisis histogram. Dalam analisis FFT, citra sinar-X cenderung berbeda seiring perubahan tegangan tabung dari 45 kV ke 57 kV. Dalam analisis histogram, citra sinar-X tergolong citra tidak lengkap karena sebaran piksel dalam rentang skala abu-abu belum sempurna  untuk semua perubahan paparan.