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  1. Article: Sinn, Hans-Werner: Can Germany be saved?, the malaise of the world's first welfare state : Cambridge, Mass. [u.a.], MIT Press, 2007 / [rezensiert von:] Dennis J. Snower; Alessio J. G. Brown; Christian Merkl

    Snower, Dennis J / Brown, Alessio J. G / Merkl, Christian / Sinn, Hans-Werner

    Journal of economic literature Bd. XLVII.2009, 1 (March), S. 136-158

    2009  

    Keywords Globalisierung ; Sozialstaat ; Wirtschaftspolitik ; Arbeitsmarktpolitik ; Deutschland
    Language English
    Publisher Assoc.
    Publishing place Nashville, Tenn.
    Document type Article
    ZDB-ID 3076-4
    Database ECONomics Information System

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  2. Article ; Online: Aquaporin Function: Seek and You Shall Find!

    Brown, Dennis

    Function (Oxford, England)

    2020  Volume 2, Issue 1, Page(s) zqaa041

    Language English
    Publishing date 2020-12-21
    Publishing country England
    Document type Journal Article
    ISSN 2633-8823
    ISSN (online) 2633-8823
    DOI 10.1093/function/zqaa041
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The Impact of Suicidality and Spirituality on Substance Use Day Treatment Discharge.

    E Brown, Hannah / B Dennis, Cory

    Journal of evidence-based social work (2019)

    2023  Volume 20, Issue 6, Page(s) 840–850

    Abstract: Purpose: Although spirituality seems to protect against suicidality and substance misuse, in 2022 81% of United States residents believe in God and yet prevalence of these global health issues are increasing. 12-Step programs are inherently spiritual in ...

    Abstract Purpose: Although spirituality seems to protect against suicidality and substance misuse, in 2022 81% of United States residents believe in God and yet prevalence of these global health issues are increasing. 12-Step programs are inherently spiritual in their approach to recovery.
    Method: We used a clinically mined dataset built from everyday clinical data that a substance use day treatment program in a midwestern state of the USA originally collected for their treatment purposes. Data included information from 444 client files from three day treatment sites within the same agency. Using logistic regression, we analyzed the relationships between suicidality, spirituality, and treatment discharge.
    Results: Suicidality and spirituality, including 12-Step involvement prior to treatment, did not have a statistically significant effect on substance use day treatment discharge. However, treatment length and age were associated with completed treatment.
    Discussion and conclusion: While spirituality and suicidality are important concepts with relevance to recovery, they did not affect whether clients completed substance use day treatment. However, because recovery is not just about abstinence or risk reduction, suicidality and spiritually likely have relevance for the overall recovery process.
    MeSH term(s) Humans ; United States ; Spirituality ; Patient Discharge ; Suicide ; Spiritual Therapies ; Substance-Related Disorders/therapy
    Language English
    Publishing date 2023-07-03
    Publishing country United States
    Document type Journal Article
    ISSN 2640-8074
    ISSN (online) 2640-8074
    DOI 10.1080/26408066.2023.2230186
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Comparison of Prognostic Factors for Merkel Cell Carcinoma, Mucosal Melanoma and Cutaneous Malignant Melanoma: Insights into Their Etiologies.

    Dennis, Leslie K / Brown, Heidi E / Arrington, Amanda K

    Current oncology (Toronto, Ont.)

    2023  Volume 30, Issue 4, Page(s) 3974–3988

    Abstract: Little is known about the epidemiology of Merkel cell carcinoma (MCC) and mucosal melanoma (MM). Using the United States (US) National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program data, we compared MCC and MM with ... ...

    Abstract Little is known about the epidemiology of Merkel cell carcinoma (MCC) and mucosal melanoma (MM). Using the United States (US) National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program data, we compared MCC and MM with cutaneous malignant melanoma (CMM) with respect to incidence rates and prognostic factors to better understand disease etiologies. We describe the proportional incidences of the three cancers along with their survival rates based on 20 years of national data. The incidence rates in 2000-2019 were 203.7 per 1,000,000 people for CMM, 5.9 per 1,000,000 people for MCC and 0.1 per 1,000,000 people for MM. The rates of these cancers increased over time, with the rate of MM tripling between 2000-2009 and 2010-2019. The incidences of these cancers increased with age and rates were highest among non-Hispanic Whites. Fewer MCCs and MMS were diagnosed at the local stage compared with CMM. The cases in the 22 SEER registries in California were not proportional to the 2020 population census but instead were higher than expected for CMM and MCC and lower than expected for MM. Conversely, MM rates were higher than expected in Texas and New York. These analyses highlight similarities in the incidence rates of CMM and MCC-and differences between them and MM rates-by state. Understanding more about MCC and MM is important because of their higher potential for late diagnosis and metastasis, which lead to poor survival.
    MeSH term(s) Humans ; United States/epidemiology ; Carcinoma, Merkel Cell/epidemiology ; Carcinoma, Merkel Cell/diagnosis ; Carcinoma, Merkel Cell/pathology ; Prognosis ; Skin Neoplasms/epidemiology ; Skin Neoplasms/diagnosis ; Melanoma/epidemiology ; Melanoma/pathology ; Melanoma, Cutaneous Malignant
    Language English
    Publishing date 2023-03-31
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1236972-x
    ISSN 1718-7729 ; 1198-0052
    ISSN (online) 1718-7729
    ISSN 1198-0052
    DOI 10.3390/curroncol30040301
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Diffusing Wave Spectroscopy Measurements of Colloidal Suspension Dynamics.

    Dennis, Kimberly A / Li, Qi / Sbalbi, Nicholas / Brown, Scott C / Furst, Eric M

    Langmuir : the ACS journal of surfaces and colloids

    2024  Volume 40, Issue 12, Page(s) 6129–6137

    Abstract: Diffusing wave spectroscopy (DWS) is used to measure the dynamics of charged silica particles between the volume fractions 0.065 ≤ ϕ ≤ 0.352 (weight percentages from 12.7 to 55.8 wt %). The short-time diffusivity averaged over the scattering vectors ... ...

    Abstract Diffusing wave spectroscopy (DWS) is used to measure the dynamics of charged silica particles between the volume fractions 0.065 ≤ ϕ ≤ 0.352 (weight percentages from 12.7 to 55.8 wt %). The short-time diffusivity averaged over the scattering vectors sampled by DWS
    Language English
    Publishing date 2024-03-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2005937-1
    ISSN 1520-5827 ; 0743-7463
    ISSN (online) 1520-5827
    ISSN 0743-7463
    DOI 10.1021/acs.langmuir.3c03118
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Evaluation of silicon and indium gallium arsenide photodiodes as direct timing detectors for pulsed x-ray systems.

    Brown, Cameron B / Remelius, Dennis K / Smilowitz, Laura B

    The Review of scientific instruments

    2024  Volume 95, Issue 3

    Abstract: Benchtop pulsed x-ray systems are commonly used to record dynamic material data on the order of nanoseconds, but pulse timing is often difficult to accurately determine. This study demonstrates that commercially available photodiodes can be used ... ...

    Abstract Benchtop pulsed x-ray systems are commonly used to record dynamic material data on the order of nanoseconds, but pulse timing is often difficult to accurately determine. This study demonstrates that commercially available photodiodes can be used effectively for direct x-ray pulse detection without the need for visible light scintillators. X-ray pulses from four commercially available flash x-ray systems were quantified using one silicon and two indium gallium arsenide (InGaAs) photodiodes. The measured InGaAs pulse durations were strongly dependent on radiation dose in the non-linear operating regime, so the photodiodes were shielded to operate below the 2.5 V non-linear regime threshold. The average pulse duration and pulse arrival time jitter of the photodiodes for each x-ray source were within several nanoseconds with the exception of two sets of measurements that were affected by low instrument sensitivity and electrical noise. These results show that InGaAs photodiodes can be used as effective and repeatable stand-alone timing diagnostics for x-ray pulses as short as 20 ns or less.
    Language English
    Publishing date 2024-03-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 209865-9
    ISSN 1089-7623 ; 0034-6748
    ISSN (online) 1089-7623
    ISSN 0034-6748
    DOI 10.1063/5.0191520
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Exploring how metronome pacing at varying movement speeds influences local dynamic stability and coordination variability of lumbar spine motion during repetitive lifting.

    Larson, Dennis J / Summers, Elspeth / Brown, Stephen H M

    Human movement science

    2024  Volume 93, Page(s) 103178

    Abstract: Auditory metronomes have been used to preserve movement consistency when examining local dynamic stability (LDS) and coordination variability (CV) of lumbar spine motion during repetitive movements. However, the potential influence of the metronome ... ...

    Abstract Auditory metronomes have been used to preserve movement consistency when examining local dynamic stability (LDS) and coordination variability (CV) of lumbar spine motion during repetitive movements. However, the potential influence of the metronome itself on these outcome measures has rarely been considered. Therefore, this study investigated the influence of different metronome paces (i.e., lifting speeds) on measures of lumbar spine LDS and thorax-pelvis CV during a repetitive lifting/lowering task in comparison to self-paced movements. Ten participants completed 5 repetitive lift/lower trials, where participants completed 35 consecutive repetitions (analysis on last 30 repetitions) at a self-selected pace for the first and last trial, and were paced by a 10 lift/min, 15 lift/min, and 20 lift/min metronome, in randomized order, for the remaining three trials. The average self-paced lift/lower speed before and after experiencing the three different metronome paced speeds was 16.2 (±1.02) and 17.2 (±0.73) lifts/min, respectively, and the most-preferred metronome pace trial was 15 lifts/min. Thorax-pelvis CV during the self-paced trials were similar (p > 0.05) to the 15 lift/min metronome paced trials, while greater thorax-pelvis CV was observed for the 10 lift/min compared to the 15 lift/min and 20 lift/min and second self-paced trial (all p < 0.026). This movement speed effect was not observed for lumbar spine LDS; however, more-dynamically stable movements were observed during all metronome paced trials in comparison to the self-paced trials. This study highlights that careful consideration is required when employing a metronome to control/manipulate movement characteristics while examining neuromuscular control using non-linear dynamical systems measures.
    MeSH term(s) Humans ; Lifting ; Lumbar Vertebrae ; Movement ; Motion ; Range of Motion, Articular ; Biomechanical Phenomena
    Language English
    Publishing date 2024-01-12
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 601851-8
    ISSN 1872-7646 ; 0167-9457
    ISSN (online) 1872-7646
    ISSN 0167-9457
    DOI 10.1016/j.humov.2024.103178
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Psychometrics of the breastfeeding self-efficacy scale and short form: a systematic review.

    Dennis, Cindy-Lee / McQueen, Karen / Dol, Justine / Brown, Hilary / Beck, Cheryl / Shorey, Shefaly

    BMC public health

    2024  Volume 24, Issue 1, Page(s) 637

    Abstract: Background: The Breastfeeding Self-Efficacy Scale and its short-form were developed in Canada and have been used internationally among numerous maternal populations. However, the psychometric properties of the scales have not been reviewed to confirm ... ...

    Abstract Background: The Breastfeeding Self-Efficacy Scale and its short-form were developed in Canada and have been used internationally among numerous maternal populations. However, the psychometric properties of the scales have not been reviewed to confirm their appropriateness in measuring breastfeeding self-efficacy in culturally diverse populations. The purpose of this research was to critically appraise and synthesize the psychometric properties of the scales via systematic review.
    Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. Three databases (EMBASE, MEDLINE, and PsycINFO) were searched from 1999 (original publication of the Scale) until April 27, 2022. The search was updated on April 1, 2023. Studies that assessed the psychometric properties of the BSES or BSES-SF were included. Two researchers independently extracted data and completed the quality appraisals.
    Results: Forty-one studies evaluated the psychometrics of the BSES (n = 5 studies) or BSES-SF (n = 36 studies) among demographically or culturally diverse populations. All versions of the instrument demonstrated good reliability, with Cronbach's alphas ranging from .72 to .97. Construct validity was supported by statistically significant differences in mean scores among women with and without previous breastfeeding experience and by correlations between the scales and theoretically related constructs. Predictive validity was demonstrated by statistically significant lower scores among women who ultimately discontinued breastfeeding compared to those who did not.
    Conclusion: The BSES and BSES-SF appear to be valid and reliable measures of breastfeeding self-efficacy that may be used globally to (1) assess women who may be at risk of negative breastfeeding outcomes (e.g., initiation, duration and exclusivity), (2) individualize breastfeeding support, and (3) evaluate the effectiveness of breastfeeding interventions.
    MeSH term(s) Female ; Humans ; Psychometrics ; Breast Feeding ; Self Efficacy ; Reproducibility of Results ; Surveys and Questionnaires
    Language English
    Publishing date 2024-02-29
    Publishing country England
    Document type Systematic Review ; Journal Article
    ZDB-ID 2041338-5
    ISSN 1471-2458 ; 1471-2458
    ISSN (online) 1471-2458
    ISSN 1471-2458
    DOI 10.1186/s12889-024-17805-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Palliative Radiotherapy for Haemostasis in Malignancy: a Systematic Review.

    Song, J / Brown, C / Dennis, K / Gaudet, M / Haddad, A

    Clinical oncology (Royal College of Radiologists (Great Britain))

    2023  Volume 35, Issue 9, Page(s) e478–e488

    Abstract: Aims: Palliative radiotherapy is commonly used to achieve haemostasis for malignancy-induced haemorrhages. Our study aimed to examine the efficacy of palliative radiotherapy in the control of haemorrhages caused by various types of malignancy.: ... ...

    Abstract Aims: Palliative radiotherapy is commonly used to achieve haemostasis for malignancy-induced haemorrhages. Our study aimed to examine the efficacy of palliative radiotherapy in the control of haemorrhages caused by various types of malignancy.
    Materials and methods: A systematic review of the literature was conducted to determine the level of evidence for the use of palliative radiotherapy in achieving haemostasis. Searches of the Medline, Embase and Cochrane databases were completed for studies published between January 1947 and May 2017. Studies that reported either a qualitative or a quantitative effect of radiotherapy were selected for inclusion during the review process.
    Results: In total, 836 abstracts were screened; 13 prospective and 45 retrospective studies met the criteria for inclusion in the review. Selected studies were sorted based on the underlying tumour type to provide readers the opportunity to compare dose and fractionation schedules. Significant variations in reporting of outcomes and low total patient numbers did not allow for a quantitative analysis to be carried out. A higher median dose and a hypofractionated schedule seem to provide numerically higher rates of control based on the available data.
    Conclusions: Palliative radiotherapy is useful in the management of bleeding related to advanced and incurable malignancies. Brachytherapy seems to be effective in haemostasis of certain malignancies, especially that of gynaecological origin. Treatment should be tailored to individual patient situations given the palliative goals of any such therapy. Further prospective studies could help to delineate optimal dose and fractionation schedules.
    MeSH term(s) Humans ; Retrospective Studies ; Prospective Studies ; Palliative Care ; Neoplasms/radiotherapy ; Neoplasms/complications ; Hemorrhage/etiology ; Hemorrhage/radiotherapy ; Hemostasis
    Language English
    Publishing date 2023-06-10
    Publishing country England
    Document type Systematic Review ; Journal Article
    ZDB-ID 1036844-9
    ISSN 1433-2981 ; 0936-6555
    ISSN (online) 1433-2981
    ISSN 0936-6555
    DOI 10.1016/j.clon.2023.06.007
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Book: Drug delivery systems in cancer therapy

    Brown, Dennis M.

    (Cancer drug discovery and development)

    2004  

    Author's details ed. by Dennis M. Brown
    Series title Cancer drug discovery and development
    Keywords Neoplasms / drug therapy ; Drug Delivery Systems / methods ; Drug Delivery Systems / trends ; Antineoplastic Agents / administration & dosage ; Antineoplastic agents/Administration ; Drug delivery systems
    Subject code 616.994061
    Language English
    Size X, 390 S. : : Ill.
    Publisher Humana Press
    Publishing place Totowa, NJ
    Publishing country United States
    Document type Book
    Note Includes bibliographical references and index
    HBZ-ID HT013843028
    ISBN 0-89603-888-2 ; 978-0-89603-888-2
    Database Catalogue ZB MED Medicine, Health

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