• Title/Summary/Keyword: PubMed

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Nucleotide and protein researches on anaerobic fungi during four decades

  • Chang, Jongsoo;Park, Hyunjin
    • Journal of Animal Science and Technology
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    • v.62 no.2
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    • pp.121-140
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    • 2020
  • Anaerobic fungi habitat in the gastrointestinal tract of foregut fermenters or hindgut fermenters and degrade fibrous plant biomass through the hydrolysis reactions with a wide variety of cellulolytic enzymes and physical penetration through fiber matrix with their rhizoids. To date, seventeen genera have been described in family Neocallimasticaceae, class Neocallimastigomycetes, phylum Neocallimastigomycota and one genus has been described in phylum Neocallimastigomycota. In National Center for Biotechnology Information (NCBI) database (DB), 23,830 nucleotide sequences and 59,512 protein sequences have been deposited and most of them were originated from Piromyces, Neocallimastix and Anaeromyces. Most of protein sequences (44,025) were acquired with PacBio next generation sequencing system. The whole genome sequences of Anaeromyces robustus, Neocallimastix californiae, Pecoramyces ruminantium, Piromyces finnis and Piromyces sp. E2 are available in Joint Genome Institute (JGI) database. According to the results of protein prediction, average Isoelectric points (pIs) were ranged from 5.88 (Anaeromyces) to 6.57 (Piromyces) and average molecular weights were ranged from 38.7 kDa (Orpinomyces) to 56.6 kDa (Piromyces). In Carbohydrate-Active enZYmes (CAZY) database, glycoside hydrolases (36), carbohydrate binding module (11), carbohydrate esterases (8), glycosyltransferase (5) and polysaccharide lyases (3) from anaerobic fungi were registered. During four decades, 1,031 research articles about anaerobic fungi were published and 444 and 719 articles were available in PubMed (PM) and PubMed Central (PMC) DB.

How to Promote the Korean Journal of Child Studies to an International Journal (아동학회지를 어떻게 국제화시킬 것인가?)

  • Huh, Sun
    • Korean Journal of Child Studies
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    • v.37 no.1
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    • pp.7-16
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    • 2016
  • Objective: It aimed at proposing the Korean Journal of Child Studies' strategy to be promoted to international journal based on the style and format of scholarly journals and journal metrics. Methods: The review of the journal in not only print version, but also an online version was done from the perspective of style and format. The total citation and impact factor were manually calculated from Web of Science Core Collection. Results: More professional level manuscript editing is required for maintaining the consistency of the style and format. The verso page and back matters should be improved to international level. Journal homepage should be reconstructed by adopting digital standards for the journal, including journal article tag suite, CrossMark, FundRef, ORCID, and text and data mining. To become an international journal, transformation into English journal and deposition to PubMed Central is mandatory. Conclusion: Since the editor's and society members' performance is top-notch, it will be possible to promote the journal up to international level soon. Society should guarantee the term of editor for enough time and support her with full cost and complete consent.

Research Trends in Study for the Game Addiction (게임중독에 대한 연구동향 -Pubmed를 중심으로-)

  • Jang, Young-Ju;Choe, Gang-Uk;Jung, In-Chul;Lee, Sang-Yong
    • Journal of Haehwa Medicine
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    • v.16 no.2
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    • pp.295-302
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    • 2007
  • Objectives : To help Oriental medicine clinical studies for the game addiction treatment, this study analyzed the tendency of research into game addiction recently published in PubMed Methods : This study analyzed 13 research papers on game addictionpublished in PubMed over the past 3 years. It measured annually and for each country the number of papers published, the number of subject, the period of research, the method of study, the objective of study, and intervision, respectively and intervision, and the result of study overall Results : There were research papers concerning internet & online game, computer game, gambling, video game. The subject of study were adolescents, high school students, children, young adult. there are many reaearch papers on negative results of games. there are research papers of the mechanism or factors of game addiction. Conclusions : Recent research subject of game addiction were mostly the defect of game.

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Current Research Trend on Acupuncture Treatment for Nerve Regeneration and Recovery: Based on the Data of PubMed (침 치료가 신경 재생 및 회복에 미치는 영향에 대한 연구 동향: PubMed를 중심으로)

  • Yang, Mi-Sung;Kim, Sun-Jong;Choi, Jin-Bong
    • Korean Journal of Acupuncture
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    • v.31 no.4
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    • pp.147-157
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    • 2014
  • Objectives : The purpose of this study is to explore the current research trend on acupuncture treatment for nerve regeneration and recovery effect. Methods : We investigated the researches so far, on acupuncture treatment for the nerve regeneration and recovery via searching Pubmed from 2005 up to October 2014. Data were extracted from the included studies regarding the authors, countries, type of nerve injury, type of acupuncture, treatment period, acupuncture points, assessment tool and results. Results and Conclusions : Twenty-four research papers were included in the review. Outcomes were measured by immunohistochemical results, motor behavior scores, and electrocphysiological results. All but one study favored acupuncture and electroacupuncture treatment for nerve regeneration and recovery regardless of type of nerve injury and acupuncture modality. Acupuncture treatment may have a potential for nerve regeneration and recovery and further research is required.

Common conditions associated with displacement of the inferior alveolar nerve canal: A radiographic diagnostic aid

  • Mortazavi, Hamed;Baharvand, Maryam;Safi, Yaser;Behnaz, Mohammad
    • Imaging Science in Dentistry
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    • v.49 no.2
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    • pp.79-86
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    • 2019
  • Purpose: This study reviewed the common conditions associated with displacement of inferior alveolar nerve canal. Materials and Methods: General search engines and specialized databases including Google Scholar, Pub Med, Pub Med Central, Science Direct, and Scopus were used to find relevant studies by using keywords such as "mandibular canal", "alveolar canal", "inferior alveolar nerve canal", "inferior dental canal", "inferior mandibular canal" and "displacement". Results: About 120 articles were found, of which approximately 70 were broadly relevant to the topic. We ultimately included 37 articles that were closely related to the topic of interest. When the data were compiled, the following 8 lesions were found to have a relationship with displacement of mandibular canal: radicular/residual cysts, dentigerous cyst, odontogenic keratocyst, aneurysmal bone cyst, ameloblastoma, central giant cell granuloma, fibrous dysplasis, and cementossifying fibroma. Conclusion: When clinicians encounter a lesion associated with displaced mandibular canal, they should first consider these entities in the differential diagnosis. This review would help dentists make more accurate diagnoses and develop better treatment plans according to patients' radiographs.

Common conditions associated with mandibular canal widening: A literature review

  • Mortazavi, Hamed;Baharvand, Maryam;Safi, Yaser;Dalaie, Kazem;Behnaz, Mohammad;Safari, Fatemeh
    • Imaging Science in Dentistry
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    • v.49 no.2
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    • pp.87-95
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    • 2019
  • Purpose: The aim of this study was to review the common conditions associated with mandibular canal widening. Materials and Methods: General search engines and specialized databases including Google Scholar, PubMed, PubMed Central, Science Direct, and Scopus were used to find relevant studies by using the following keywords: "mandibular canal," "alveolar canal," "inferior alveolar nerve canal," "inferior dental canal," "inferior mandibular canal," "widening," "enlargement," "distension," "expansion," and "dilation." Results: In total, 130 articles were found, of which 80 were broadly relevant to the topic. We ultimately included 38 articles that were closely related to the topic of interest. When the data were compiled, the following 7 lesions were found to have a relationship with mandibular canal widening: non-Hodgkin lymphoma, osteosarcoma, schwannoma, neurofibroma, vascular malformation/hemangioma, multiple endocrine neoplasia syndromes, and perineural spreading or invasion. Conclusion: When clinicians encounter a lesion associated with mandibular canal widening, they should immediately consider these entities in the differential diagnosis. Doing so will help dentists make more accurate diagnoses and develop better treatment plans based on patients' radiographs.

Safe clinical photography: best practice guidelines for risk management and mitigation

  • Chandawarkar, Rajiv;Nadkarni, Prakash
    • Archives of Plastic Surgery
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    • v.48 no.3
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    • pp.295-304
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    • 2021
  • Clinical photography is an essential component of patient care in plastic surgery. The use of unsecured smartphone cameras, digital cameras, social media, instant messaging, and commercially available cloud-based storage devices threatens patients' data safety. This paper Identifies potential risks of clinical photography and heightens awareness of safe clinical photography. Specifically, we evaluated existing risk-mitigation strategies globally, comparing them to industry standards in similar settings, and formulated a framework for developing a risk-mitigation plan for avoiding data breaches by identifying the safest methods of picture taking, transfer to storage, retrieval, and use, both within and outside the organization. Since threats evolve constantly, the framework must evolve too. Based on a literature search of both PubMed and the web (via Google) with key phrases and child terms (for PubMed), the risks and consequences of data breaches in individual processes in clinical photography are identified. Current clinical-photography practices are described. Lastly, we evaluate current risk mitigation strategies for clinical photography by examining guidelines from professional organizations, governmental agencies, and non-healthcare industries. Combining lessons learned from the steps above into a comprehensive framework that could contribute to national/international guidelines on safe clinical photography, we provide recommendations for best practice guidelines. It is imperative that best practice guidelines for the simple, safe, and secure capture, transfer, storage, and retrieval of clinical photographs be co-developed through cooperative efforts between providers, hospital administrators, clinical informaticians, IT governance structures, and national professional organizations. This would significantly safeguard patient data security and provide the privacy that patients deserve and expect.

Scalloped border as a possible diagnostic aid for differentiating jaw lesions: A pictorial essay

  • Mortazavi, Hamed;Baharvand, Maryam;Safi, Yaser
    • Imaging Science in Dentistry
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    • v.52 no.3
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    • pp.309-317
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    • 2022
  • Purpose: The aim of this study was to introduce a category of jaw lesions comprising cysts and tumors associated with scalloped borders. Materials and Methods: General search engines and specialized databases including Google Scholar, PubMed, PubMed Central, and Scopus, as well as an authoritative textbook, were used to find relevant studies by using keywords such as "jaw lesion," "jaw disease," "scalloping," "scalloped border," "scalloped margin," "irregular border," and "irregular margin." Out of 289 articles, 252 records were removed because they were duplicates, did not have a relevant title, or did not mention the frequency of findings described using the term "scalloped border." Finally, 37 closely related articles were chosen. Results: According to the relevant literature, scalloped borders are found most frequently in ameloblastoma, followed by simple bone cyst, central giant cell granuloma, odontogenic keratocyst, and glandular odontogenic cyst. Conclusion: The lesions most frequently reported to have scalloped borders are ameloblastoma, central giant cell granuloma, odontogenic keratocyst, simple bone cyst, and glandular odontogenic cyst.

Intervention of Virtual Reality of Adult Nursing Practicum for Nursing Students: A Systematic Review (간호대학생의 성인간호실습 가상현실 교육 중재: 체계적 고찰)

  • Kim, Hyun Kyoung;Ko, Eun Jung
    • The Journal of the Convergence on Culture Technology
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    • v.8 no.6
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    • pp.373-380
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    • 2022
  • This study explored the effectiveness of virtual reality education interventions for nursing students in adult nursing practicum. This systematic review extracted intervention methods, research topics, outcome variables, and evidence synthesis of effectiveness. Seven studies were extracted from the databases of PubMed, Cochrane Library, EMBASE, and RISS. This study showed effects on knowledge, performance, attitude, critical thinking, self-efficacy, information assessment ability, problem-solving ability, self-confidence, and efficiency of nursing students. Therefore, virtual reality educational intervention contribute to enhance the competencies in adult nursing practicum.

Intervention of Environmental Health Behavior for Pregnant Women: A Scoping Review (임신여성의 환경적 건강행위 중재: 주제범위 고찰)

  • Kim, Hyun Kyoung;Ko, Eun Jung
    • The Journal of the Convergence on Culture Technology
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    • v.8 no.5
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    • pp.321-327
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    • 2022
  • This study explored the environmental health behavior intervention study for pregnant women using a scoping review. The evidence synthesis of intervention methods, research topics, outcome variables, and effectiveness was performed. Eight studies were extracted from the databases of PubMed, Cochrane Library, and RISS. The topics were nutritional interventions and behavioral interventions that can reduce exposure to fine dust, heavy metals, chemicals, and electromagnetic waves to pregnant women. The interventions were conducted through lectures, cartoons, workshops, interviews, messages, and home visits. The effect of the intervention was found to improve the health behaviors of pregnant women and to solve problems in the residential environment. Therefore, the environmental health behavior interventions for pregnant women were effective.