bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Data Science Menggunakan Artificial Neural Network (ANN) Metode Self Organizing Mapping (SOM) untuk Klasifikasi Industri
Authors: Ismail Ismail 
Published: January 2022

Artificial Neural Network (ANN) sebagai sebuah metode analitik dalam data science memiliki kemampuan pada bidang klasifikasi, asosiasi, self organizing dan optimasi. Dengan kemampuan tersebut ANN dapat menciptakan suatu pola pengetahuan melalui pengaturan diri atau kemampuan belajar (self-organizing) bahkan mampu memetakan kumpulan data berdasarkan ciri-ciri kesamaan yang ada pada data tersebut dengan mekanisme Self Organizing Mapping (SOM). Kemampuan SOM dalam melakukan pemetaan terhitung cukup valid dan rendah bias, karena mengkalkulasi secara mandiri dan cepat berdasarkan kesamaan ciri atau karakter data yang diinput. Pada penelitian ini SOM diterapkan untuk pemetaan industi pada industri mesin pertanian dan kehutanan. Mengingat selama ini kekuatan industri mesin pertanian dan kehutanan dengan kode Kelompok Lapangan Usaha Industri (KLUI) 2921 belum dipetakan dengan sempurna. Data industri yang menjadi input pada program terlebih dahulu ditransformasi dengan aktivasi sigmoid biner dan selanjutnya dimasukkan ke dalam program jaringan competitive kohonen. Berdasarkan perhitungan metode SOM dihasilkan klasifikasi industri dengan jenis menengah dan besar dengan capaian epoch 1000. Kata kunci: Data Science; Artificial Neural Network (ANN); Self Organizing Mapping (SOM); Klasifikasi Industri.
New dalmanitid trilobite taxa from the Lower Devonian of Argentina: comments on spinosity in endemic taxa from southern high paleolatitudes
Authors: RANDOLFE Enrique A. , RUSTÁN Juan José , BIGNON Arnaud 
Published: January 2022

Three new Lower Devonian dalmanitid trilobite taxa are recognized from the Talacasto Formation in the Precordillera Basin, Argentina, which includes two monospecific genera (Ivanites leonorae n. gen., n. sp. and Aguaditaspis mediaspina n. gen., n. sp.), and one additional new genus and species left in open nomenclature. These taxa combine characters of the subfamilies Dalmanitinae Vogdes, 1890 and Synphoriinae Delo, 1935, challenging their taxonomic distinction. Forty percent of the dalmanitids from high paleolatitudinal basins from southwestern Gondwana (Malvinokaffric) exhibit non-homologous dorsal spinosity. Aguaditaspis mediaspina n. gen., n. sp. shares similar spines with Trypaulites calypso (Hall, 1861). The unnamed new genus resembles the spinosity of endemic Malvinokaffric dalmanitids, like Dalmanitoides Delo, 1935 and Fenestraspis Braniša & Vaněk, 1973. Considered defensive, the recorded spinosity along with putative sublethal-attack marks, suggest higher predation pressure than previously thought at high paleolatitudes. This evidence is in accordance with some hypothesis on rising predation pressure in the mid-Paleozoic marine ecosystems.
La cooperación interuniversitaria Canarias-Cabo Verde: perspectivas complementarias, perspectivas enfrentadas
Authors: Tabares Márquez Chamaida Inés , González Pérez María Inmaculada 
Published: January 2022

Con el fin de que la cooperación interuniversitaria contribuya al desarrollo del mundo y particularmente de África y Canarias, este trabajo profundiza en la visión de los protagonistas de los procesos de cooperación entre la Universidad de La Laguna (ULL) (España) y la Universidad de Cabo Verde (UniCV) (Cabo Verde) desde 2015 hasta 2019.Para ello, se contó con la colaboración de informantes clave de ambas universidades: cargos de responsabilidad, docentes y personal de administración.Los resultados presentados se alcanzaron por medio de un estudio comparativo de carácter cualitativo sobre sus concepciones de la cooperación internacional y la cooperación interuniversitaria al desarrollo. La visión de estos agentes respecto a la puesta en prácticas de estos conceptos claves, también fue objeto de análisis. Se hallaron perspectivas a veces enfrentadas, a veces complementarias, en función de todas las variables investigadas.
The healthy management: the moderator role of transformational leadership on health workers
Authors: Grau-Alberola Ester , Figueiredo-Ferraz Hugo , López-Vílchez Jorge Jesús , Gil-Monte Pedro R. 
Published: January 2022

Psychosocial risks arising from work, like workload, have a negative impact on the quality of work life, especially in terms of the deterioration in working conditions and negative consequences for employees’ health. The style of leadership exercised is key in coping with perceived psychosocial risks. The purpose of this study was to analyse the influence of transformational leadership and workload on psychosomatic disorders, and the moderating role of transformational leadership in the relationship between workload and psychosomatic disorders. The sample consisted of 408 Spanish employees working with people with intellectual disabilities. Workload and Psychosomatic disorders were measured by the UNIPSICO subscales, Transformational leadership was measured by a subscale adapted from the Multifactor Leadership Questionnaire (Bass & Avolio, 1989). Carrying out moderation analysis in PROCESS 3.4 results showed that both Workload and Transformational leadership had a significant influence on Psychosomatic disorders. In addition, Transformational leadership moderated the relationship between Workload and Psychosomatic disorders. Transformational leadership buffers the impact of workload on employees’ health and therefore in the need to carry out training programs for managers in organizations in order to exercise a healthy management.
Los riesgos psicosociales derivados del trabajo, como la sobrecarga laboral, tienen un impacto negativo en la calidad de vida laboral, especialmente en el deterioro de las condiciones laborales y en la salud de los empleados. El estilo de liderazgo ejercido es clave en el afrontamiento de los riesgos psicosociales percibidos. El propósito de este estudio fue analizar la influencia del liderazgo transformacional y la sobrecarga laboral sobre los problemas psicosomáticos, y el papel moderador del liderazgo transformacional en la relación entre sobrecarga laboral y problemas psicosomáticos. La muestra consistió en 408 empleados españoles que trabajan con personas con discapacidad intelectual. Sobrecarga laboral y Problemas psicosomáticos se midieron con las subescalas UNIPSICO y Liderazgo transformacional se midió con una subescala adaptada del Cuestionario Multifactorial de Liderazgo (Bass & Avolio, 1989). El análisis de moderación mediante PROCESS 3.4 mostró que tanto Sobrecarga laboral como Liderazgo transformacional tuvieron una influencia significativa sobre Problemas psicosomáticos. Además, Liderazgo transformacional moderó la relación entre Sobrecarga laboral y Problemas psicosomáticos. El liderazgo transformacional amortigua el impacto de la sobrecarga laboral en la salud de los empleados y, por lo tanto, se destaca la necesidad de implementar programas de capacitación para directivos en las organizaciones con el fin de ejercer una gestión saludable.
Psychometric properties of the positive mental health scale in Arequipa (Peru)
Authors: Calizaya López José Manuel , Pacheco Quico Miguel Ángel , Alemán Vilca Yaneth , Zapata Delgado Felipe Mario , Caldichoury-Obando Nicole , López Norman , Ramos-Vargas Luis Fernando , Soto-Añari Marcio 
Published: January 2022

La salud mental positiva es un constructo complejo que está relacionado con el funcionamiento óptimo de la persona. Comprende un conjunto de cualidades orientadas al desarrollo del potencial del individuo. La Escala de Salud Mental Positiva es uno de los instrumentos más utilizados para evaluarlo, sin embargo, los antecedentes señalan inconsistencias respecto a su estructura interna. El objetivo del presente estudio fue analizar las propiedades psicométricas de la Escala de Salud Mental Positiva en Arequipa-Perú. Participaron 3933 personas, 50.3% fueron mujeres y 49.7% fueron varones, incluyendo desde adolescentes hasta adultos mayores. La evaluación mediante AFC de la estructura original evidenció índices de ajuste pobres, por lo que se tuvo que evaluar la dimensionalidad y proponer una nueva estructura. Para lo cual, se dividió a la muestra (n1 = 1966 y n2 = 1967). En la primera, se aplicó un AFE y en la segunda se valida mediante un AFC. Se hallaron tres factores y se concluye que tiene un buen ajuste (χ2(431) = 2473.378; CFI = .959; TLI = .956, RMSEA = .049; SRMR = .051). La consistencia interna mostró valores mayores a .81. Finalmente, se evaluó la equivalencia de la medición según el sexo, hallando que el instrumento presenta invarianza de la medición.
Positive mental health is a complex construct that is related to the optimal functioning of the person. It comprises a set of qualities aimed at the development of the individual's potential. The Positive Mental Health Scale is one of the most used instruments to evaluate it, however, the antecedents indicate inconsistencies regarding its internal structure. The objective of this study was to analyze the psychometric properties of the Positive Mental Health Scale in Arequipa-Peru. 3,933 people participated, 50.3% were women and 49.7% were men, including from adolescents to the elderly. The evaluation by CFA of the original structure showed poor fit indices, so the dimensionality had to be evaluated and a new structure had to be proposed. For which the sample is divided (n1 = 1,966 and n2 = 1,967). In the first, an EFA was applied and in the second, it is validated by means of a CFA. Three factors were found and it is concluded that it has a good fit (χ2 (431) = 2,473.378; CFI = .959; TLI = .956, RMSEA = .049; SRMR = .051). The internal consistency showed values ​​greater than .81. Finally, the equivalence of the measurement according to sex was evaluated, finding that the instrument presents measurement invariance.
Examination of military personnel’s changed psychological states during long-term deployment in a war zone
Authors: Kokun Oleg , Pischko Iryna , Lozinska Natalia 
Published: January 2022

Examining military personnel’s psychological states is an effective way to prevent negative mental health consequences during their deployment in a war zone. The present study identifies changes in the psychological states of military personnel (n = 192) during a 6-month deployment in a war zone in eastern Ukraine. The results confirmed both of our proposed hypotheses. First, with regard to time limits on military personnel’s deployment on the front lines in eastern Ukraine on the basis of examined psychological states, the estimated recommended deployment duration was three months. Second, we found significant differences in the dynamics of the psychological states of service members with versus without previous deployment experience. The results also substantiate that military personnel’s psychological states should be monitored during deployment in order to prevent negative mental health consequences and to ensure that military units successfully accomplish their tasks.
Una de las formas más eficaces para prevenir las consecuencias negativas del despliegue en la zona militar para la salud mental de los militares es diagnosticar su estado psicológico. En el presente estudio se determinan las particularidades de los cambios en el estado psicológico de los militares (n = 192) durante el despliegue de seis meses en la zona militar en el este de Ucrania. Los resultados obtenidos confirmaron ambas hipótesis formuladas: en cuanto a la posibilidad de determinar, sobre la base del diagnóstico del estado psicológico, el plazo recomendado para el despliegue de los militares en la línea de demarcación en el este de Ucrania, que es de tres meses. Así como también sobre las posibles diferencias significativas en la dinámica del estado psicológico de los militares que tienen y no tienen experiencia en el despliegue. Asimismo, se argumenta la necesidad de monitorear el estado psicológico de los militares durante el despliegue con el propósito de prevenir oportunamente las consecuencias negativas para su salud mental y para la ejecución exitosa de las tareas de la subunidad militar.
Waterlogging tolerance and recovery capability screening in peanut: a comparative analysis of waterlogging effects on physiological traits and yield
Authors: Zeng Ruier , Cao Jing , Li Xi , Wang Xinyue , Wang Ying , Yao Suzhe , Gao Yu , Hu Jing , Luo Mingzhu , Zhang Lei , Chen Tingting 
Published: January 2022

Fifteen peanut varieties at the pod filling stage were exposed to waterlogging stress for 7 days, the enzyme activities and fluorescence parameters were measured after 7 days of waterlogging and drainage. The waterlogging tolerance and recovery capability of varieties were identified. After waterlogging, waterlogging tolerance coefficient (WTC) of relative electrolyte linkage (REL), malondialdehyde (MDA) content, superoxide dismutase (SOD) activity, and catalase (CAT) activity, non-photochemical quenching (NPQ) and photochemical quenching (qL) of leaves of most peanut varieties were increased, while the WTC of the soil and plant analysis development (SPAD) value, PS II actual quantum yield (ΦPS II), maximum photochemical efficiency (Fv/Fm) were decreased. After drainage, the WTC of REL, MDA content, SOD and CAT activity of leaves were decreased compared with that of after waterlogging, but these indicators of a few cultivars were increased. ΦPS II, Fv/Fm and qL can be used as important indexes to identify waterlogging recovery capability. There was a significant negative correlation between recovery capability and the proportion of reduction in yield, while no significant correlation was found between waterlogging tolerance and the proportion of reduction in yield. Therefore, it is recommended to select varieties with high recovery capability and less pod number reduction under waterlogging in peanut breeding and cultivation.
White Beauty: The Moderating Role of Social Media Addiction on Social Comparison and Skin Tone Satisfaction
Authors: Rohimi Azeera Azlin , Olagoke Salami Mutiu , Izza Wan Husin Wan Nurul 
Published: January 2022

Aims: To examine the prevalence of skin tone dissatisfaction among Malaysian young adults and to explore the associations between social media addiction, social comparison, and skin tone satisfaction.
Study Design: Cross-sectional survey design.
Place and Duration of Study: Universiti Pendidikan Sultan Idris, Perak, Malaysia, between December 2019 to January 2020
Methodology: Around 414 university students have partaken in an online survey consisting of a demographic questionnaire, Skin Colour Satisfaction Scale (SCSS), Upwards/Downwards Physical Appearance Comparison Scale (UPACS/DACS) and Bergen Social Media Addiction Scale (BSMAS).
Results: Descriptive analysis shows that the prevalence of skin tone satisfaction among Malaysian young adults is on a moderate level (M = 5.791, SD = 1.630), and there is a significant difference in satisfaction level among those who never tried using skin lightening products versus those who have experience in using those products, t (410.808) = -3.850, p < .001. Multivariate analysis shows that skin tone satisfaction is significantly associated with upwards social comparison (β = -.45), but not with downwards social comparison and social media addiction. Multigroup invariance analysis showed that social media addiction significantly weakens the relationship between upwards social comparison and skin tone satisfaction but has no effect on the relationship between downwards comparison and skin tone satisfaction.
Conclusion: Malaysian young adults are moderately satisfied with their skin tone, and upwards comparison can significantly influence skin tone satisfaction. The implications of this study are discussed in light of recommendations for policymakers to control the marketing of harmful skin lightening products online.
Effect of Vine Length and Leaf Removal on Growth and Yield of Sweet Potato [Ipomoea batatas (L.)] in the Wet Middleveld of Eswatini
Authors: Mkhatshwa N. , Mabuza M. P. , Zubuko N. S. 
Published: January 2022

Sweet potato (Ipomoea batatas L.) is an economically important food crop in Eswatini. Since its introduction, numerous agronomic research activities were carried out in agricultural research centers, non-governmental organizations, and universities. However, information on the correct vine length for planting to improve sweet potato root yield in Eswatini is scanty. Therefore, this study aimed at helping farmers with the correct vine length to be used for improved growth and yield of sweet potatoes. A field experiment was conducted at the Luyengo campus, crop production farm during the 2019/2020 crops season. It was laid in a Randomized Complete Block Design (RCBD) in a factorial arrangement with three replicates. The treatments were vines planted with or without leaves and different vine lengths; 25 cm, 30 cm, and 35 cm. Kenya white variety was used. Data were collected on growth and yield parameters. Results showed that leaf removal yielded significantly (P<0.05) lower than non-leaf removal. This may be attributed to delayed photosynthetic activity in the former. The Vine length had no significant effect on yield. It is concluded that vines with leaves be used as planting material, and the length of vines to be used for planting should be 25 to 30 cm.
Recent Advances in Nanomaterials for Therapy and Diagnosis of Cardiovascular Disease
Authors: Gupta Jitendra 
Published: January 2022

Cardiovascular diseases (CVDs) are among the world’s widely affected disorders, including ischemia and stroke. Acute Myocardial ischemia (AMI) is a deadly disease caused by irreversible damage to the left ventricular heart tissues. The thromboembolic plaque stops the oxygen supply to the main blood vessels and ventricles. During chronic inflammation, myocardial infarction and free radicals damage stable myocardium, smooth muscles cell, and epithelial cells caused by outer membrane loss and ventricular wall smoothing and dilation. Specially constructed scaffolds made of biological and nanoparticles have been created to shield the left ventricle from further injury and recover ischemic endothelial cells. Preclinical experiments have demonstrated that scaffolds containing growth factors and cells will regenerate ischemic tissue into a stable pericardium in good working order. Various medicinal approaches that treat cardiovascular disease conditions at different stages are discussed in this review article, with biomaterials receiving special attention. This review further addresses the manipulation and manufacturing of biomedical implantable devices using nanomedicine methods and drug delivery principles. The use of graphene and exosomal nanovesicle in cardiovascular therapeutics recently progressed in research studies.
Ameliorating the Effect of Mycotoxins in Poultry Feeds Using Plant Extracts
Authors: Varalakshmi A. R. , Josephine A. , Priya R. Kunguma , Revathi K. 
Published: January 2022

Mycotoxins are toxic secondary metabolites of fungal origin that tends to contaminate agricultural commodities before or under post-harvest conditions. They are mainly produced by fungi in the genera, Aspergillus sp. (Aspergillaceae: Eurotiales), Penicillium sp. (Trichocomaceae; Eurotiales) and Fusarium sp. (Nectriaceae: Hypocreales). When ingested, inhaled or absorbed through the skin, mycotoxins causes sickness or death in humans and animals. Natural substances that can prevent AFB1 toxicity to human and animal health with minimal cost will be a great advantage. Traditional medicinal plants are currently used for their antifungal, anti-aflatoxigenic and antioxidant activity. Aspergillus parasiticus strain NRRL 2999 was used to produce Aflatoxin, as it is one of the highly toxigenic fungus available. Inhibitory activity of ethanol extracts of plants was enhanced upon gradual increase in their concentrations. Among them, the ethanol extracts of Trachyspermum ammi (Apiaceae: Apiales) completely arrested the fungal growth and inhibited the growth significantly, even at lower concentrations (1%) in comparison with other extracts and the negative control. Hence, the present work has been carried out to find the aflatoxin antifungal activity of the plant extracts Albizia lebbeck (Fabaceae: Fabales), Syzgium aromaticum (Myrtaceae: Myrtales) and Trachyspermum ammi (Apiaceae: Apiales) against aflatoxin contaminated poultry feed. In conclusion, the present study serves as a base and arises a futuristic need for efficient cost effective sampling and analytical methods that can be used for detection and control of mycotoxins in poultry feed.
Evaluation of the Effects of Aqueous Fruit Extract of Tamarindus indica on Body Weight, Lipid Profile, Some Electrolytes and Urea of Wistar Rats
Authors: Ekpe I. P. , Amaechi Dennis , Yisa B. N. , Osarhiemen O. G. 
Published: January 2022

Objectives: The objectives of this research is to evaluate the effects of aqueous extract of T. indica on weight, lipid parameters, some electrolytes and urea of Wistar rats
Design & Methods: Twenty-five Male Adult rats were grouped into four consisting of six rats each. Group I served as control group, group II was administered 100mg/kg of the Aqueous extract, group III was administered 150mg/kg of the Aqueous extract, and Group IV was administered 200mg/kg of the Aqueous extract.
The administration took place for seven days, and on the eight day, The Animals were sacrificed. The blood samples was collected via cardiac puncture and used for analysis using a visible spectrophotometer.
Results: From the result, there was no significant difference (p<0.05) in body weight of Wistar rats. In the Test Groups; Serum cholesterol, low density lipoprotein (LDL), High density lipoprotein (HDL), Very Low-density Lipoprotein and Triglycerides revealed a significant increase (p<0.05) compared to Group 1 which is the control Group but had a significant decrease (p<0.05) compared within test groups. For electrolytes concentrations, potassium, Sodium, Chloride and Urea concentrations was significant at p<0.05.
Conclusion: the results above ,T. indica extract may help to maintain healthy weight, may have hypolipidemic properties, may help in body homeostatic and fluid balance and may also prevent renal damages.
Novel Pyrimidinone Linked 1,2,3-Triazole Scaffolds as Anti-Microbial and Antioxidant Agents: Synthesis, In-vitro and In-silico Studies
Authors: Maddali Narendra Kumar , Viswanath I. V. Kasi , Murthy Y. L. N. , Malkhed Vasavi , Kondaparthi Vani , Brahman Pradeep Kumar , Govindh B. 
Published: January 2022

The present study states the synthesis of a novel series of pyrimidinone linked 1,2,3-triazole scaffolds by click chemistry method. Further, the synthesized compounds were evaluated for their antimicrobial studies against S. aureus and S. pneumoniae. Among the synthesized compounds, almost all compounds demonstrated significant antimicrobial activity against S. aureus, S. pneumoniae, E.coli and P. aeruginosa, as evident from the zone of inhibition resulted. In addition, synthesised compounds were screened for their antioxidant activity by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay method. Furthermore, computational study was performed to understand the interactions between synthesised compounds with dehydrosqualene synthase of Staphylococcus aureus (PDB ID: 2ZCS) and few Compound revealed the highest binding energies ΔG = -9.5, -9.8, and -10.1 Kcal/mol.