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  1. Book ; Online ; E-Book: Fundamental Principles of Oxidative Stress in Metabolism and Reproduction

    Alam, Faiza / Rehman, Rehana

    Prevention and Management

    2024  

    Subject code 616.07
    Language English
    Size 1 online resource (370 pages)
    Edition 1st ed.
    Publisher Elsevier Science & Technology
    Publishing place San Diego
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 9780443188060 ; 9780443188077 ; 0443188068 ; 0443188076
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Sex Differences in E-Cigarette Use and Related Health Effects.

    Alam, Fatima / Silveyra, Patricia

    International journal of environmental research and public health

    2023  Volume 20, Issue 22

    Abstract: Background: Electronic cigarettes (e-cigarettes) comprise a variety of products designed to deliver nicotine, flavorings, and other substances. To date, multiple epidemiological and experimental studies have reported a variety of health issues ... ...

    Abstract Background: Electronic cigarettes (e-cigarettes) comprise a variety of products designed to deliver nicotine, flavorings, and other substances. To date, multiple epidemiological and experimental studies have reported a variety of health issues associated with their use, including respiratory toxicity, exacerbation of respiratory conditions, and behavioral and physiological effects. While some of these effects appear to be sex- and/or gender-related, only a portion of the research has been conducted considering these variables. In this review, we sought to summarize the available literature on sex-specific effects and sex and gender differences, including predictors and risk factors, effects on organ systems, and behavioral effects.
    Methods: We searched and selected articles from 2018-2023 that included sex as a variable or reported sex differences on e-cigarette-associated effects.
    Results: We found 115 relevant studies published since 2018 that reported sex differences in a variety of outcomes. The main differences reported were related to reasons for initiation, including smoking history, types of devices and flavoring, polysubstance use, physiological responses to nicotine and toxicants in e-liquids, exacerbation of lung disease, and behavioral factors such as anxiety, depression, sexuality, and bullying.
    Conclusions: The available literature supports the notion that both sex and gender influence the susceptibility to the negative effects of e-cigarette use. Future research needs to consider sex and gender variables when addressing e-cigarette toxicity and other health-related consequences.
    MeSH term(s) Humans ; Male ; Female ; Vaping/adverse effects ; Vaping/epidemiology ; Nicotine/adverse effects ; Electronic Nicotine Delivery Systems ; Sex Factors ; Sex Characteristics ; Tobacco Products ; Flavoring Agents/toxicity
    Chemical Substances Nicotine (6M3C89ZY6R) ; Flavoring Agents
    Language English
    Publishing date 2023-11-18
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph20227079
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Direct Ink Writing of Strained Carbon Nanotube-Based Sensors: Toward 4D Printable Soft Robotics.

    Joharji, Lana / Alam, Fahad / El-Atab, Nazek

    ACS omega

    2024  Volume 9, Issue 12, Page(s) 14638–14647

    Abstract: Four-dimensional (4D) printing has attracted significant attention, because it enables structures to be reconfigured based on an external stimulus, realizing complex architectures that are useful for different applications. Nevertheless, most previously ... ...

    Abstract Four-dimensional (4D) printing has attracted significant attention, because it enables structures to be reconfigured based on an external stimulus, realizing complex architectures that are useful for different applications. Nevertheless, most previously reported 4D-printed components have focused on actuators, which are just one part of a full soft robotic system. In this study, toward achieving fully 4D-printed systems, the design and direct ink writing of sensors with a straining mechanism that mimics the 4D effect are explored. Solution-processable carbon nanotubes (CNTs) were used as the sensing medium, and the effect of a heat-shrinkable shape-memory polymer-based substrate (i.e., potential 4D effect) on the electronic and structural properties of CNTs was assessed, followed by their application in various sensing devices. Herein, we reveal that substrate shrinking affords a more porous yet more conductive film owing to the compressive strain experienced by CNTs, leading to an increase in the carrier concentration. Furthermore, it improves the sensitivity of the devices without the need for chemical functionalization. Interestingly, the results show that, by engineering the potential 4D effect, the selectivity of the sensor can be tuned. Finally, the sensors were integrated into a fully 4D-printed flower structure, exhibiting their potential for different soft robotic applications.
    Language English
    Publishing date 2024-03-14
    Publishing country United States
    Document type Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.4c01171
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: How Nurses’ Person-Organization Fit Influences Organizational Loyalty

    Sun M / Alam F / Ma C

    Risk Management and Healthcare Policy, Vol Volume 16, Pp 2019-

    2023  Volume 2036

    Abstract: Miaomiao Sun,1,2 Fahad Alam,3 Cunxiao Ma4 1School of Ethnology and Historiography, Ningxia University, Yinchuan, People’s Republic of China; 2The Party School of the CPC, Ningxia Hui Autonomous Region Party Committee, Ningxia Administration Institute, ... ...

    Abstract Miaomiao Sun,1,2 Fahad Alam,3 Cunxiao Ma4 1School of Ethnology and Historiography, Ningxia University, Yinchuan, People’s Republic of China; 2The Party School of the CPC, Ningxia Hui Autonomous Region Party Committee, Ningxia Administration Institute, Yinchuan, People’s Republic of China; 3School of Economics and Management, University of Science and Technology Beijing, Beijing, People’s Republic of China; 4School of Marxism, Shandong Yingcai University, Jinan, People’s Republic of ChinaCorrespondence: Fahad Alam, School of Economics and Management, University of Science and Technology Beijing, Beijing, Email fahadalam@xs.ustb.edu.cnBackground: High turnover rates among nurses are a global concern due to the shortage of skilled professionals and increasing demand for high-quality healthcare. This study aims to enhance understanding of organizational fit by examining the impact of Person-organization fit (P-O fit) on organizational loyalty through the mediating role of organizational support and service quality, and the moderating impact of role ambiguity.Methods: Using a convenience sampling technique, we employed a survey methodology by developing a questionnaire. Data were collected from a sample of 614 nurses in five different healthcare sectors in China. Employing SmartPLS 3.3, we conducted a Structural Equation Modeling (SEM) analysis to examine the relationships among the specified variables.Results: The findings of the structural analysis suggest that the P-O fit influences organizational loyalty in the healthcare sector. Organizational support and service quality were identified as partial mediators of the P-O fit-organizational loyalty link. Additionally, the role of ambiguity represented a negative moderating impact between service quality and organizational loyalty.Discussion: Overall, the study’s findings extend the understanding of person-organization fit, organizational support, service quality, role ambiguity, and organizational loyalty in the context of healthcare sectors and offer implications ...
    Keywords person-organization fit ; organizational support ; service quality ; role ambiguity ; organizational loyalty ; Public aspects of medicine ; RA1-1270
    Subject code 650
    Language English
    Publishing date 2023-09-01T00:00:00Z
    Publisher Dove Medical Press
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: A New Virtual World? The Future of Immersive Environments in Anesthesiology.

    Alam, Fahad / Matava, Clyde

    Anesthesia and analgesia

    2022  Volume 135, Issue 2, Page(s) 230–238

    MeSH term(s) Anesthesiology ; User-Computer Interface ; Virtual Reality
    Language English
    Publishing date 2022-07-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80032-6
    ISSN 1526-7598 ; 0003-2999
    ISSN (online) 1526-7598
    ISSN 0003-2999
    DOI 10.1213/ANE.0000000000006118
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Bispectral index-guided comparison of dexmedetomidine and fentanyl as an adjuvant with propofol to achieve an adequate depth for endotracheal intubation - A double-blind randomised controlled trial.

    Choudhary, Annu / Singh, Swati / Alam, Faseehullah / Kumar, Harsh

    Indian journal of anaesthesia

    2024  Volume 68, Issue 4, Page(s) 334–339

    Abstract: Background and aims: Laryngoscopy and tracheal intubation require an adequate depth of anaesthesia. The study's primary objective was to compare the time needed to achieve the bispectral index (BIS)-guided adequate depth of anaesthesia for endotracheal ... ...

    Abstract Background and aims: Laryngoscopy and tracheal intubation require an adequate depth of anaesthesia. The study's primary objective was to compare the time needed to achieve the bispectral index (BIS)-guided adequate depth of anaesthesia for endotracheal intubation using fentanyl and dexmedetomidine.
    Methods: After institutional ethics committee clearance and written informed consent, this randomised study was conducted on 140 patients of either gender between 18 and 60 years who were scheduled for elective surgeries under general anaesthesia. Patients were randomised to intravenous dexmedetomidine 1 μg/kg (Group D) or fentanyl 2 μg/kg (Group F). The drugs were given as an intravenous infusion over 10 min before induction of anaesthesia. The primary outcome was the time required to achieve BIS 50. Normally distributed variables were compared using Student's
    Results: The time to achieve BIS 50 was lesser in Group F, 1546 (27) as compared to Group D, 1558 (11) s [mean difference (95% confidence interval (CI) 12[5.11, 18.89]),
    Conclusion: Dexmedetomidine achieves BIS 50 faster and has a propofol-sparing effect as compared to fentanyl.
    Language English
    Publishing date 2024-03-13
    Publishing country India
    Document type Journal Article
    ZDB-ID 412570-8
    ISSN 0019-5049
    ISSN 0019-5049
    DOI 10.4103/ija.ija_884_23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Static Hand Gesture Recognition Using Capacitive Sensing and Machine Learning.

    Noble, Frazer / Xu, Muqing / Alam, Fakhrul

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 7

    Abstract: Automated hand gesture recognition is a key enabler of Human-to-Machine Interfaces (HMIs) and smart living. This paper reports the development and testing of a static hand gesture recognition system using capacitive sensing. Our system consists of a 6×18 ...

    Abstract Automated hand gesture recognition is a key enabler of Human-to-Machine Interfaces (HMIs) and smart living. This paper reports the development and testing of a static hand gesture recognition system using capacitive sensing. Our system consists of a 6×18 array of capacitive sensors that captured five gestures-Palm, Fist, Middle, OK, and Index-of five participants to create a dataset of gesture images. The dataset was used to train Decision Tree, Naïve Bayes, Multi-Layer Perceptron (MLP) neural network, and Convolutional Neural Network (CNN) classifiers. Each classifier was trained five times; each time, the classifier was trained using four different participants' gestures and tested with one different participant's gestures. The MLP classifier performed the best, achieving an average accuracy of 96.87% and an average F1 score of 92.16%. This demonstrates that the proposed system can accurately recognize hand gestures and that capacitive sensing is a viable method for implementing a non-contact, static hand gesture recognition system.
    MeSH term(s) Humans ; Gestures ; Bayes Theorem ; Pattern Recognition, Automated/methods ; Neural Networks, Computer ; Machine Learning ; Hand ; Algorithms
    Language English
    Publishing date 2023-03-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s23073419
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: All-Water-Driven High-k HfO

    Alam, Fakhari / He, Gang / Yan, Jin / Wang, Wenhao

    Nanomaterials (Basel, Switzerland)

    2023  Volume 13, Issue 4

    Abstract: In this article, we used a simple, non-toxic, environmentally friendly, water-driven route to fabricate the gate dielectric on the Si substrate and successfully integrate the ... ...

    Abstract In this article, we used a simple, non-toxic, environmentally friendly, water-driven route to fabricate the gate dielectric on the Si substrate and successfully integrate the In
    Language English
    Publishing date 2023-02-10
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano13040694
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: How Nurses' Person-Organization Fit Influences Organizational Loyalty.

    Sun, Miaomiao / Alam, Fahad / Ma, Cunxiao

    Risk management and healthcare policy

    2023  Volume 16, Page(s) 2019–2036

    Abstract: Background: High turnover rates among nurses are a global concern due to the shortage of skilled professionals and increasing demand for high-quality healthcare. This study aims to enhance understanding of organizational fit by examining the impact of ... ...

    Abstract Background: High turnover rates among nurses are a global concern due to the shortage of skilled professionals and increasing demand for high-quality healthcare. This study aims to enhance understanding of organizational fit by examining the impact of Person-organization fit (P-O fit) on organizational loyalty through the mediating role of organizational support and service quality, and the moderating impact of role ambiguity.
    Methods: Using a convenience sampling technique, we employed a survey methodology by developing a questionnaire. Data were collected from a sample of 614 nurses in five different healthcare sectors in China. Employing SmartPLS 3.3, we conducted a Structural Equation Modeling (SEM) analysis to examine the relationships among the specified variables.
    Results: The findings of the structural analysis suggest that the P-O fit influences organizational loyalty in the healthcare sector. Organizational support and service quality were identified as partial mediators of the P-O fit-organizational loyalty link. Additionally, the role of ambiguity represented a negative moderating impact between service quality and organizational loyalty.
    Discussion: Overall, the study's findings extend the understanding of person-organization fit, organizational support, service quality, role ambiguity, and organizational loyalty in the context of healthcare sectors and offer implications for medical authorities. Discussions, limitations, practical implications, and suggestions for further research are also provided.
    Language English
    Publishing date 2023-09-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 2495128-6
    ISSN 1179-1594
    ISSN 1179-1594
    DOI 10.2147/RMHP.S425025
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Integrating AI in medical education: embracing ethical usage and critical understanding.

    Alam, Faiza / Lim, Mei Ann / Zulkipli, Ihsan Nazurah

    Frontiers in medicine

    2023  Volume 10, Page(s) 1279707

    Language English
    Publishing date 2023-10-13
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2775999-4
    ISSN 2296-858X
    ISSN 2296-858X
    DOI 10.3389/fmed.2023.1279707
    Database MEDical Literature Analysis and Retrieval System OnLINE

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