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  1. Artikel ; Online: Shinya Inoué: A Long Career Advancing Microscopy and Cell Biology (1921-2019).

    Cameron, Lisa A

    The Biological bulletin

    2019  Band 237, Heft 3, Seite(n) 211–212

    Sprache Englisch
    Erscheinungsdatum 2019-12-09
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 1268-3
    ISSN 1939-8697 ; 0006-3185 ; 0148-9488
    ISSN (online) 1939-8697
    ISSN 0006-3185 ; 0148-9488
    DOI 10.1086/707517
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  2. Buch ; Artikel ; Online: Women's Transitions in the Labour Market as a Result of Childbearing

    Cameron, Lisa A. / Contreras Suarez, Diana / Tseng, Yi-Ping

    The Challenges of Formal Sector Employment in Indonesia

    2023  

    Abstract: Although it is well established that women's labour force participation drops markedly with marriage and childbearing, surprisingly little is known about women's labour market transitions, especially in developing countries. This paper uses the ... ...

    Abstract Although it is well established that women's labour force participation drops markedly with marriage and childbearing, surprisingly little is known about women's labour market transitions, especially in developing countries. This paper uses the Indonesian Family Life Survey to track the employment histories of over 9,000 women across a period of more than 20 years, observing them as they get married and have children. The data show that large numbers of Indonesian women drop out of the labour market as a result of marriage and childbearing. The difficulty of maintaining formal sector employment emerges as a key problem. Having worked in the formal sector prior to the birth of a first child reduces the probability of working in the year following the birth by 20 percentage points and reduces the probability of returning to the labour market thereafter by 3.6 percentage points. Further, to the extent that women do return to work, formal sector employment is associated with greater delays in returning - women are more likely to return to work in the formal sector only once their child starts primary school, while in the informal sector they return earlier. We find little evidence of women switching from the formal to the informal sector. Formal sector labour market policies such as flexible work hours; compressed work weeks; part-time work (with the same career opportunities and benefits as full-time work); the ability to work from home; and work-based childcare are likely to boost women's labour force participation, with consequent boosts to economic productivity and prosperity.
    Schlagwörter ddc:330 ; J20 ; J16 ; O15 ; female labour force participation ; labour market transitions ; economic development ; childbearing
    Thema/Rubrik (Code) 331
    Sprache Englisch
    Verlag Bonn: Institute of Labor Economics (IZA)
    Erscheinungsland de
    Dokumenttyp Buch ; Artikel ; Online
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  3. Buch ; Artikel ; Online: Information, Intermediaries, and International Migration

    Bazzi, Samuel / Cameron, Lisa A. / Schaner, Simone G. / Witoelar, Firman

    2021  

    Abstract: Job seekers often face substantial information frictions related to potential job quality. This is especially true in international labor markets, where intermediaries match prospective migrants with employers abroad. We conducted a randomized trial in ... ...

    Abstract Job seekers often face substantial information frictions related to potential job quality. This is especially true in international labor markets, where intermediaries match prospective migrants with employers abroad. We conducted a randomized trial in Indonesia to explore how information about intermediary quality shapes migration choices and outcomes. Information reduces the migration rate, lowering use of low-quality intermediaries. However, workers who migrate receive better pre-departure preparation and have higher-quality job experiences abroad, despite no change in occupation or destination. Information does not change intentions to migrate or beliefs about the return to migration or intermediary quality. Nor does selection explain the improved outcomes for workers who choose to migrate with the information. Together, our findings are consistent with an increase in the option value of search: with better ability to differentiate offer quality, workers become choosier and ultimately have better migration experiences. This offers a new perspective on the importance of information and matching frictions in global labor markets.
    Schlagwörter ddc:330 ; F22 ; O15 ; D83 ; L15 ; international migration ; information ; middlemen ; quality disclosure ; search
    Thema/Rubrik (Code) 331
    Sprache Englisch
    Verlag Bonn: Institute of Labor Economics (IZA)
    Erscheinungsland de
    Dokumenttyp Buch ; Artikel ; Online
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  4. Artikel ; Online: Combined iDISCO and CUBIC tissue clearing and lightsheet microscopy for in toto analysis of the adult mouse ovary†.

    McKey, Jennifer / Cameron, Lisa A / Lewis, Devon / Batchvarov, Iordan S / Capel, Blanche

    Biology of reproduction

    2020  Band 102, Heft 5, Seite(n) 1080–1089

    Abstract: At any given time, the ovary contains a number of follicles in distinct growth stages, each with a set of identifying characteristics. Although follicle counting and staging using histological stains on paraffin-embedded ovary sections has been the gold ... ...

    Abstract At any given time, the ovary contains a number of follicles in distinct growth stages, each with a set of identifying characteristics. Although follicle counting and staging using histological stains on paraffin-embedded ovary sections has been the gold standard in assessing ovarian health in fertility studies, the final counts rely on extrapolation factors that diverge greatly among studies. These methods also limit our ability to investigate spatial aspects of ovary organization. Recent advances in optical tissue clearing and lightsheet microscopy have permitted comprehensive analysis of intact tissues. In this study, we set out to determine the best clearing and imaging methods to generate 3D images of the complete adult mouse ovary that could be used for accurate assessments of ovarian follicles. We found that a combination of iDISCO and CUBIC was the best method to clear the immunostained ovary. Using lightsheet microscopy, we generated 3D images of the intact ovary and performed qualitative assessments of follicles at all stages of development. This study is an important step toward developing quantitative computational models that allow rapid and accurate assessments of growing and quiescent primordial follicles, and to investigate the integrity of extrinsic ovarian components including vascular and neuronal networks.
    Mesh-Begriff(e) Animals ; Female ; Fluorescent Dyes/metabolism ; Genes, Transgenic, Suicide ; Mice ; Mice, Inbred C57BL ; Microscopy, Fluorescence/methods ; Ovary/anatomy & histology ; Specimen Handling/methods
    Chemische Substanzen Fluorescent Dyes
    Sprache Englisch
    Erscheinungsdatum 2020-01-21
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 1118-6
    ISSN 1529-7268 ; 0006-3363
    ISSN (online) 1529-7268
    ISSN 0006-3363
    DOI 10.1093/biolre/ioaa012
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  5. Artikel ; Online: Hardware Technologies and Probe Development in Light Microscopy Help Drive Discoveries in Cell Biology: Introduction to a Virtual Symposium in The Biological Bulletin.

    Cameron, Lisa A / McPhie, Donna L

    The Biological bulletin

    2016  Band 231, Heft 1, Seite(n) 3–4

    Mesh-Begriff(e) Cell Biology/instrumentation ; Cell Biology/trends ; Cytological Techniques/instrumentation ; Cytological Techniques/trends ; Microscopy/instrumentation ; Microscopy/trends
    Sprache Englisch
    Erscheinungsdatum 2016-09-16
    Erscheinungsland United States
    Dokumenttyp Introductory Journal Article
    ZDB-ID 1268-3
    ISSN 1939-8697 ; 0006-3185 ; 0148-9488
    ISSN (online) 1939-8697
    ISSN 0006-3185 ; 0148-9488
    DOI 10.1086/689586
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  6. Artikel ; Online: Hardware Technologies and Probe Development in Light Microscopy Help Drive Discoveries in Cell Biology: Introduction to a Virtual Symposium in The Biological Bulletin.

    Cameron, Lisa A / McPhie, Donna L

    The Biological bulletin

    2016  Band 231, Heft 1, Seite(n) 2–4

    Sprache Englisch
    Erscheinungsdatum 2016-08
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 1268-3
    ISSN 1939-8697 ; 0006-3185 ; 0148-9488
    ISSN (online) 1939-8697
    ISSN 0006-3185 ; 0148-9488
    DOI 10.1086/689586
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Tissue-Like 3D Standard and Protocols for Microscope Quality Management.

    Abrams, Benjamin / Pengo, Thomas / Wee, Tse-Luen / Deagle, Rebecca C / Vuillemin, Nelly / Callahan, Linda M / Smith, Megan A / Kubow, Kristopher E / Girard, Anne-Marie / Rappoport, Joshua Z / Bayles, Carol J / Cameron, Lisa A / Cole, Richard / Brown, Claire M

    Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada

    2023  Band 29, Heft 2, Seite(n) 616–634

    Abstract: This article outlines a global study conducted by the Association of Biomedical Resource Facilities (ABRF) Light Microscopy Research Group (LMRG). The results present a novel 3D tissue-like biologically relevant standard sample that is affordable and ... ...

    Abstract This article outlines a global study conducted by the Association of Biomedical Resource Facilities (ABRF) Light Microscopy Research Group (LMRG). The results present a novel 3D tissue-like biologically relevant standard sample that is affordable and straightforward to prepare. Detailed sample preparation, instrument-specific image acquisition protocols and image analysis methods are presented and made available to the community. The standard consists of sub-resolution and large well characterized relative intensity fluorescence microspheres embedded in a 120 µm thick 3D gel with a refractive index of 1.365. The standard allows the evaluation of several properties as a function of depth. These include the following: 1) microscope resolution with automated analysis of the point-spread function (PSF), 2) automated signal-to-noise ratio analysis, 3) calibration and correction of fluorescence intensity loss, and 4) quantitative relative intensity. Results demonstrate expected refractive index mismatch dependent losses in intensity and resolution with depth, but the relative intensities of different objects at similar depths are maintained. This is a robust standard showing reproducible results across laboratories, microscope manufacturers and objective lens types (e.g., magnification, immersion medium). Thus, these tools will be valuable for the global community to benchmark fluorescence microscopes and will contribute to improved scientific rigor and reproducibility.
    Mesh-Begriff(e) Reproducibility of Results ; Microscopy, Fluorescence/methods ; Image Processing, Computer-Assisted
    Sprache Englisch
    Erscheinungsdatum 2023-09-26
    Erscheinungsland England
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1385710-1
    ISSN 1435-8115 ; 1431-9276
    ISSN (online) 1435-8115
    ISSN 1431-9276
    DOI 10.1093/micmic/ozad014
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  8. Buch ; Online: Can mistargeting destroy social capital and stimulate crime?

    Cameron, Lisa A / Shah, Manisha

    evidence from a cash transfer program in Indonesia

    (Discussion paper series / Forschungsinstitut zur Zukunft der Arbeit ; 6736)

    2012  

    Abstract: Cash transfer programs can provide important financial support for poor households in developing countries and are becoming increasingly common. However the potential for mistargeting of program funds is high. This paper focuses on the social ... ...

    Verfasserangabe Lisa Cameron; Manisha Shah
    Serientitel Discussion paper series / Forschungsinstitut zur Zukunft der Arbeit ; 6736
    Abstract Cash transfer programs can provide important financial support for poor households in developing countries and are becoming increasingly common. However the potential for mistargeting of program funds is high. This paper focuses on the social consequences arising from misallocation of resources in close knit communities. We find that the mistargeting of a cash transfer program in Indonesia is significantly associated with increases in crime and declines in social capital within communities. Hence poorly administered transfer programs have a potentially large negative downside that extends beyond the pure financial costs that have been the focus of the literature to date. -- cash transfer programs

    crime

    mistargeting

    social capital
    Schlagwörter Öffentliche Sozialleistungen ; Wirkungsanalyse ; Kriminalität ; Sozialkapital ; Gemeinschaft ; Indonesien
    Sprache Englisch
    Umfang Online-Ressource (PDF-Datei: 44 S., 610,03 KB), graph. Darst.
    Verlag IZA
    Erscheinungsort Bonn
    Dokumenttyp Buch ; Online
    Anmerkung IMD-Felder maschinell generiert
    Datenquelle ECONomics Information System

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  9. Artikel: Intermittent gastric feeds lower insulin requirements without worsening dysglycemia: A pilot randomized crossover trial.

    Sjulin, Tyson J / Strilka, Richard J / Huprikar, Nikhil A / Cameron, Lisa A / Woody, Parker W / Armen, Scott B

    International journal of critical illness and injury science

    2020  Band 10, Heft 4, Seite(n) 200–205

    Abstract: Introduction: We hypothesized that critically ill medical patients would require less insulin when fed intermittently.: Methods: First, 26 patients were randomized to receive intermittent or continuous gastric feeds. Once at goal nutrition, data were ...

    Abstract Introduction: We hypothesized that critically ill medical patients would require less insulin when fed intermittently.
    Methods: First, 26 patients were randomized to receive intermittent or continuous gastric feeds. Once at goal nutrition, data were collected for the first 4-hr data collection period. Next, the enteral feed type was switched, goal nutrition was repeated, and a second 4-h data collection period was completed. The primary endpoint was the total amount of insulin infused; secondary endpoints were glucose concentration mean, maximum, minimum, and standard deviation, as well as episodes of hypoglycemia.
    Results: Sixteen of the 26 patients successfully completed the protocol. One patient experienced a large, rapid, and sustained decline in insulin requirement from liver failure, creating a bias of lesser insulin in the intermittent arm; this patient was removed from the analysis. For the remaining 15 patients, the average total amount of insulin infused was 1.4 U/patient/h less following intermittent feeds:
    Conclusions: Critically ill medical patients who require an insulin infusion have a reduced insulin requirement when fed intermittently, whereas dysglycemia metrics are not adversely affected. A larger clinical study is required to confirm these findings.
    Sprache Englisch
    Erscheinungsdatum 2020-12-29
    Erscheinungsland India
    Dokumenttyp Journal Article
    ZDB-ID 2638865-0
    ISSN 2231-5004 ; 2229-5151
    ISSN (online) 2231-5004
    ISSN 2229-5151
    DOI 10.4103/IJCIIS.IJCIIS_112_19
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Buch ; Artikel ; Online: Conditional Cash Transfers

    Contreras Suarez, Diana / Cameron, Lisa A.

    Do They Change Time Preferences and Educational Aspirations?

    2016  

    Abstract: Conditional Cash Transfer programs are designed to increase human capital in poorer families. They do this directly through incentives and conditions. A further way these programs may influence household decisions is through impacts on preferences. ... ...

    Abstract Conditional Cash Transfer programs are designed to increase human capital in poorer families. They do this directly through incentives and conditions. A further way these programs may influence household decisions is through impacts on preferences. Preferences may change as a result of new habit formation, information received through the program or by the relaxation of budget constraints which gives households a greater ability to look beyond their daily needs to plan for the future. Using a regression discontinuity design we test whether a large CCT program in Colombia affects the time preferences of participating households and aspirations for their children's education. We find that it does not. Thus, the positive impacts identified in previous studies appear to be driven by the ongoing receipt of the cash transfers and the associated conditions. Hence if the transfers were to stop, program benefits would likely be limited to those obtained during the program.
    Schlagwörter ddc:330 ; O15 ; I25 ; I38 ; D91 ; conditional cash transfers ; time preferences ; educational aspirations ; regression discontinuity design ; Colombia
    Thema/Rubrik (Code) 338
    Sprache Englisch
    Verlag Bonn: Institute for the Study of Labor (IZA)
    Erscheinungsland de
    Dokumenttyp Buch ; Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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