Searching Online Databases

2015 ◽  
pp. 271-280
Author(s):  
Anna Manning
Keyword(s):  
Crisis ◽  
2020 ◽  
pp. 1-9
Author(s):  
Kelly Mazzer ◽  
Megan O'Riordan ◽  
Alan Woodward ◽  
Debra Rickwood

Abstract. Background: Crisis support services play an important role in providing free, immediate access to support people in the community experiencing a personal crisis. Recently, services have expanded from telephone to digital modalities including online chat and text message services. This raises the question of what outcomes are being achieved for increasingly diverse service users across different modalities. Aims: This systematic review aimed to determine the expectations and outcomes of users of crisis support services across three modalities (telephone, online chat, and text message/SMS). Method: Online databases (CINAHL, MEDLINE, PsycARTICLES, PsycINFO, Psychological and Behavioural Sciences Collection) and gray literature were searched for studies measuring expectations and outcomes of crisis support services. Results: A total of 31 studies were included in the review, the majority of which were telephone-based. Similar expectations were found for telephone and online chat modalities, as well as consistently positive outcomes, measured by changes in emotional state, satisfaction, and referral plans. Limitations/Conclusion: There is a paucity of consistent outcome measures across and within modalities and limited research about users of text message/SMS services.


2018 ◽  
Vol 14 (2) ◽  
pp. 181-187
Author(s):  
Maciej Walkiewicz ◽  
Małgorzata Tartas

The goal of the paper is to describe the extent to which medical students and professionals are vulnerable to extreme stress. A select review of existing literature on this area has been undertaken, using the English-language online databases EBSCO, Medline and PubMed. The search has identified 36 citations relating to 6324 medical students and 28,285 medical staff (physicians, residents, nurses). The review indicates that merely beginning medical studies is a risk factor for stress, and that medical professionals, who are vulnerable to extreme work stress, say that they do not receive enough support from their co-workers. They are also often notably impulsive, introverted, neurotic and perfectionist, with low emotional intelligence and agreeableness, as well as low and external locus of control. Additionally, from longitudinal studies we have been able to identify psychological factors underpinning admission to a medical university that may be useful for predicting future stress in medical career. The results of this study may be taken into account when organizing psychological intervention programs targeted at educating future medical professionals. It seems that early identification of people at risk could reduce the impact of stress related to medical career and enhance the somatic and mental health of medical professionals.


2008 ◽  
Vol 47 (02) ◽  
pp. 104-148
Author(s):  
M. Breit ◽  
B. Pfeifer ◽  
C. Baumgartner ◽  
R. Modre-Osprian ◽  
B. Tilg ◽  
...  

Summary Objectives: Presently, the protein interaction information concerning different signaling pathways is available in a qualitative manner in different online protein interaction databases. The challenge here is to derive a quantitative way of modeling signaling pathways from qualitative way of modeling signaling pathways from a qualitative level. To address this issue we developed a database that includes mathematical modeling knowledge and biological knowledge about different signaling pathways. Methods: The database is part of an integrative environment that includes environments for pathway design, visualization, simulation and a knowledge base that combines biological and modeling information concerning pathways. The system is designed as a client-server architecture. It contains a pathway designing environment and a simulation environment as upper layers with a relational knowledge base as the underlying layer. Results: DMSP – Database for Modeling Signaling Pathways incorporates biological datasets from online databases like BIND, DIP, PIP, and SPiD. The modeling knowledge that has been incorporated is based on a literature study. Pathway models can be designed, visualized and simulated based on the knowledge stored in the DMSP. The user can download the whole dataset and build pathway models using the knowledge stored in our database. As an example, the TNF? pathway model was implemented and tested using this approach. Conclusion: DMSP is an initial step towards the aim of combining modeling and biological knowledge concerning signaling pathways. It helps in understanding pathways in a qualitative manner from a qualitative level. Simulation results enable the interpretation of a biological system from a quantitative and systemtheoretic point of view.


Author(s):  
Ayda Hosseinkhani ◽  
Bijan Ziaeian ◽  
Kamran Hessami ◽  
Mohammad Mehdi Zarshenas ◽  
Ali Kashkooe ◽  
...  

Background: Cough is one of the most common medical symptoms for which medical advice is sought. Although cough is a protective reflex responsible for clearing the airways from secretions and foreign bodies, it can be a troublesome symptom that causes discomfort to patients. Due to the increasing interest in herbal remedies in the both developed and developing countries, in the current study, we aimed to overview medicinal herbs containing essential oils used as antitussive agents according to the Traditional Persian Medicine [TPM] textbooks. We summarized the relevant scientific evidence on their possible pharmacological actions. Methods: To collect the evidence for treatment of cough or “seaal” [cough in ancient books] from TPM sources, five main medicinal Persian manuscripts were studied. The antitussive herbs were listed and their scientific names were identified and authenticated in accordance with botanical reference books. ScienceDirect and PubMed online databases were searched for related mechanisms of action of the reported medicinal plants. Results: The number of 49 herbs containing essential oils were recommended in TPM for the treatment of cough; 21 of them had at least one known mechanism of action for cough suppression in the scientific literature. According to this review, most of the cited medicinal plants were assessed for either nitric oxide inhibitory or antitussive/expectorant activities. Conclusion: In addition to advantageous effects of antitussive herbs noted by TPM, the present review highlighted some recent evidence-based data on these promising candidates that could be used as an outline for future research on their medicinal use.


2020 ◽  
Vol 16 (7) ◽  
pp. 978-992
Author(s):  
Punit Kumar ◽  
Sujata Malik ◽  
Kashyap K. Dubey

Background: Since its inception, people are using herbal extracts as natural remedies for the treatment of various diseases. Bryophyllum pinnatum, also known as the air plant, is a well-recognized herb used in folk medicine. It is native to Madagascar and further planted in tropical and subtropical areas around the world. It is known for the profusion of miniature plantlets which arise from the margins of phylloclade. Objective: The aim of this review is to provide the information regarding local and traditional uses, pharmacological activities and different phytochemicals reported from leaves extracts of Bryophyllum pinnatum. Methods: This review article contains a detailed survey of the literature about Bryophyllum pinnatum available in different online databases, such as; PubMed, Web of Science, Science Direct, Elsevier, and Google Scholar, etc. In this review, authors have focused on ethnopharmacological importance and phytochemicals present in Bryophyllum pinnatum and their structure. The structures of the phytochemical were prepared by the ChemDraw tool. Results: This plant is used as a traditional herbal medicine around the globe due to medicinal properties like; anthelmintic, immunosuppressive, hepatoprotective, antinociceptive, anti-inflammatory, antidiabetic, nephroprotective, antioxidant, antimicrobial, analgesic, anticonvulsant and antipyretic. Phytochemical analysis revealed the presence of many bioactive compounds like; alkaloids, flavonoids, triterpenes, steroids, glycosides, bufadienolides, lipids, and organic acids, etc. which are associated with different medicinal properties. Conclusion: Bryophyllum pinnatum possesses diverse pharmacological importance and remarkable medicinal properties. Investigators have reported a large number of phytochemicals exhibiting different medicinal properties and correlation of medicinal properties.


2019 ◽  
Vol 17 (9) ◽  
Author(s):  
Normayuni Mat Zin ◽  
Suriatini Ismail ◽  
Junainah Mohamad ◽  
Nurul Hana Adi Maimun ◽  
Fatin Afiqah Md. Azmi

Real estate is complex in nature, whereby its value is determined by many characteristics. Heritage property is different as compared with non-heritage property, thus; it is essential to identify the heritage property value determinants due to limited published research about it. This paper closes the gap by reviewing the literature to identify the determinants. To achieve this, academic journals and conference papers in online databases from 1974 to 2017 have been reviewed. The results indicated that there are four groups of heritage property value determinants namely; i) transaction characteristics, ii) structural characteristics, iii) spatial characteristics, and iv) historical characteristics. It can be concluded that heritage property values are differentiated by historical characteristics notably on their architectural styles or design and the status of the heritage property itself. This finding should be a useful guidance for the valuers in valuation practice.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Marjan Talebi ◽  
Mohsen Talebi ◽  
Tahereh Farkhondeh ◽  
Jesus Simal-Gandara ◽  
Dalia M. Kopustinskiene ◽  
...  

AbstractChrysin has been shown to exert several beneficial pharmacological activities. Chrysin has anti-cancer, anti-viral, anti-diabetic, neuroprotective, cardioprotective, hepatoprotective, and renoprotective as well as gastrointestinal, respiratory, reproductive, ocular, and skin protective effects through modulating signaling pathway involved in apoptosis, oxidative stress, and inflammation. In the current review, we discussed the emerging cellular and molecular mechanisms underlying therapeutic indications of chrysin in various cancers. Online databases comprising Scopus, PubMed, Embase, ProQuest, Science Direct, Web of Science, and the search engine Google Scholar were searched for available and eligible research articles. The search was conducted by using MeSH terms and keywords in title, abstract, and keywords. In conclusion, experimental studies indicated that chrysin could ameliorate cancers of the breast, gastrointestinal tract, liver and hepatocytes, bladder, male and female reproductive systems, choroid, respiratory tract, thyroid, skin, eye, brain, blood cells, leukemia, osteoblast, and lymph. However, more studies are needed to enhance the bioavailability of chrysin and evaluate this agent in clinical trial studies. Graphic abstract


2021 ◽  
Vol 11 (2) ◽  
pp. 85
Author(s):  
Marcin Gierczyk ◽  
Garry Hornby

The purpose of this article is to review recent literature on twice-exceptional students and consider implications for their education in the context of the trend towards increased inclusive education for students with disabilities. The review focused on teachers’ experiences and perceptions and the school experiences of twice-exceptional students. Fifteen articles were reviewed, published between 2000 and 2020, selected according to a systematic protocol from two widely used online databases. Findings indicated that the implications that need to be considered were the importance of teacher preparation, the need for a continuum of special education interventions, the need for collaboration with parents and specialists, and teachers needing to focus on developing strengths as much as remediating difficulties. It was concluded that twice-exceptional students can be taught effectively in inclusive education settings as long as they are able to access appropriate strategies and programs from the fields of special education and gifted education.


RMD Open ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. e001635
Author(s):  
Emma Swärdh ◽  
Christina Opava ◽  
Nina Brodin

BackgroundPhysical activity (PA) in rheumatoid arthritis (RA) is considered a cornerstone in the treatment. To highlight aspects involved in supporting a positive PA behaviour, it is important to understand the patients’ perceptions of the phenomenon.ObjectiveThe aim of this qualitative meta-synthesis was to explore and synthesise patient perceptions of PA in RA.MethodsA purposeful search was conducted across three online databases (PubMed, CINAHL and Web of Science). The methodological quality of the included studies was appraised, and data were extracted and analysed using an interpretive inductive thematic synthesis.ResultsFifteen studies met the inclusion criteria and were included. PA was identified as an agile lifelong behaviour, with one main theme: The disease as a persistent catalyst for or against PA illustrating how the constant presence of the disease itself underlies the entire process of a life with or without regular PA. Seven subthemes: ‘considering aggravated symptoms’, ‘acknowledging the impact on health’, ‘becoming empowered and taking action’, ‘keeping informed to increase awareness’, ‘creating body awareness’, ‘dealing with social support’ and ‘feeling satisfied with circumstances and achievements’ were interpreted as facilitators and/or challenges.ConclusionThis synthesis has identified PA as an agile lifelong behaviour in which the disease pervades all aspects of an individuals’ perception of PA. Placed in a theoretical context, our findings outline a model for tailoring PA support to the drivers and determinants of a certain individual, which will improve clinical practice for the benefit of both health professionals and patients with RA.


2021 ◽  
pp. 152483802110160
Author(s):  
Noa Cohen ◽  
Carmit Katz

There is a worldwide consensus that the prevention of child maltreatment (CM) is critical in promoting children’s safety. Furthermore, a significant part of the prevention efforts targets the children themselves. This scoping review aimed to map the characteristics of CM prevention programs that targeted children by examining studies that described the relevant implemented programs, published in peer-reviewed journals over the last decade. Thirty-one relevant manuscripts were identified from the online databases. The analysis, guided by scoping review guidelines, examined these programs in terms of content, context of delivery, and practitioners involved. A thematic analysis identified the key messages conveyed to the children. The findings showed that the vast majority of programs are school-based and focused on preventing child sexual abuse (CSA) with considerably less attention given to other forms of maltreatment. In addition, most programs did not promote active parental participation. The content descriptions of the CSA prevention programs revealed several common key messages that focused on children’s individual safety skills, specifically recognition, refusal strategies, and disclosure. The discussion addresses the concepts of blame and guilt as crucial to rethinking the CM prevention messages conveyed to children. Key conclusions that were drawn from the current scoping review highlight the need to better align prevention efforts and recent CM research. Additionally, ceiling effects in several studies indicated that children’s participation, as information sources and partners in program development, should be promoted, so that prevention efforts will meet their needs within their various relevant life contexts.


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