1,721,032 research outputs found
Toothpaste Consumption: Implications for Health and Sustainability in Oral Care
No full textObjective Toothpaste is a crucial component of daily oral hygiene routines and is significant in maintaining oral health. This study aimed to assess the amount of toothpaste consumed during tooth brushing and investigate the influence of toothbrush type on toothpaste consumption. Materials and Methods Ten volunteer students of dentistry who regularly practiced oral hygiene at home were enrolled. Participants used a 15-mL tube of toothpaste with manual and electric toothbrushes and the amount consumed was recorded three times daily. Statistical Analysis Variance analysis for repeated measures was applied for differences within groups for toothbrush types while the t -test was carried out to compare the mean quantities between groups. Statistical significance was set at p < 0.05. Results The findings revealed no significant difference in toothpaste consumption across different time intervals for both manual and electric toothbrushes. However, a significant difference in toothpaste consumption was observed when comparing toothbrush types. Participants using electric toothbrushes consumed less toothpaste compared to those using manual toothbrushes. Conclusion The observed differences in toothpaste consumption highlight the importance of considering toothbrush type when promoting appropriate usage. With their advanced brushing mechanisms, electric toothbrushes may enhance cleaning efficiency and reduce the need for a large amount of toothpaste. Reducing toothpaste consumption benefits oral health and contributes to environmental sustainability. It minimizes packaging waste, conserves energy and resources, promotes water conservation, preserves ecosystems, and encourages a culture of ecological responsibility. By embracing a more conscious approach to toothpaste usage, individuals can contribute to a greener and more sustainable future
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Temporomandibular Joint Disk Displacement: Etiology, Diagnosis, Imaging, and Therapeutic Approaches
No full text: An estimated 8 to 15% of women, and 3 to 10% of men currently suffer from Temporomandibular disorders, and it has been reported that sounds are a common finding and have been observed in 28% to 50% of the adult population; sounds are almost always connected to "internal derangements" a condition in which the articular disk displaced from its position on the mandibular condyle. Due to the multifactorial etiology of temporomandibular joint dysfunction, any accurate diagnosis based on clinical examination alone often proves to be difficult, so a clinical examination should be utilized together with other imaging methods to determine the relationship between the disk and condyle before and after treatment. In general, management of temporomandibular joint-related conditions is necessary when pain or dysfunction is present, so many surgical or nonsurgical methods of treatment have been reported. The Occlusal splint is 1 of the most widespread treatment it induces a slight vertical condylar distraction and eliminates the occlusal factor, which can be responsible for Temporomandibular joint disturbances, removing the influence of the teeth on the joint position by the slight distraction of the joint which, in turn, enables damaged connective tissue to heal
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Hepatitis-virus-positive patients management in dental office
No full textBACKGROUND: Hepatitis is a condition characterized by inflammation of the liver, which can be caused by several viruses including hepatitis A, B, C, D and E. This condition can affect the oral health of patients and increase the risk of complications during dental management. The clinical management of hepatitis patients in the dental setting requires a comprehensive and individualized approach to ensure safety and optimal treatment outcomes. This article aims to provide a comprehensive overview of the current literature on the dental management of patients with different forms of hepatitis.METHODS: The article focuses on the specific challenges associated with dental treatments in hepatitis patients, including increased risk of infection and bleeding. Additionally, the article provides recommendations for dental practitioners, including infection control measures, communication with medical providers, and the use of prophylactic antibiotics.RESULTS: The authors show that the dental management of patients with hepatitis requires a thorough understanding of the specific challenges associated with this condition, as well as the implementation of appropriate preventive measures to ensure the safety and well-being of these patients.CONCLUSIONS: Further research is needed to better understand the impact of hepatitis on oral health and the most effective approaches to managing dental treatments in this patient population
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