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  1. No Access

    Article

    Identification and properties of intense star-forming galaxies at redshifts z > 10

    Surveys with the James Webb Space Telescope (JWST) have discovered candidate galaxies in the first 400 Myr of cosmic time. Preliminary indications have suggested these candidate galaxies may be more massive an...

    B. E. Robertson, S. Tacchella, B. D. Johnson, K. Hainline, L. Whitler in Nature Astronomy (2023)

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    Article

    Normal, dust-obscured galaxies in the epoch of reionization

    Over the past decades, rest-frame ultraviolet (UV) observations have provided large samples of UV luminous galaxies at redshift (z) greater than 6 (refs. 13), during the so-called epoch of reionization. While a ...

    Y. Fudamoto, P. A. Oesch, S. Schouws, M. Stefanon, R. Smit, R. J. Bouwens in Nature (2021)

  3. Article

    Open Access

    Optimising perioperative care for hip and knee arthroplasty in South Africa: a Delphi consensus study

    A structured approach to perioperative patient management based on an enhanced recovery pathway protocol facilitates early recovery and reduces morbidity in high income countries. However, in low- and middle-i...

    U. Plenge, M. B. Nortje, L. C. Marais, J. D. Jordaan in BMC Musculoskeletal Disorders (2018)

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    Article

    Effects of introduction and exclusion of large herbivores on small rodent communities

    In this study we analysed the effects of large herbivores on smallrodent communities in different habitats using large herbivore exclosures. Westudied the effects of three year grazing introduction by red deer(Ce...

    R. Smit, J. Bokdam, J. den Ouden, H. Olff, H. Schot-Opschoor in Plant Ecology (2001)

  5. No Access

    Article

    Woody species colonisation in relation to habitat productivity

    A study was conducted to analyse the effect of habitat productivity on woody species colonisation. Three soil types were distinguished: a relatively poor sandy soil type (1), a somewhat richer sandy type (2) a...

    R. Smit, H. Olff in Plant Ecology (1998)

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    Article

    Basic Oxygen Steel at Hoogovens

    A short description of the layout and some of the problems encountered in the change over from 60- to 100-ton vessels, followed by an outline of operating practice. The problem of temperature control in very f...

    P. W. A. Lanzing, R. Smit in JOM (1962)

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    Article

    Influence of humidity on measurements with radiation pyrometers

    Calculations are given for determining the errors, caused by water vapour absorption, in temperature measurements with radiation pyrometers of different optical systems. Some experimental checks are included.

    R. Smit in Applied Scientific Research, Section A (1956)

  8. No Access

    Article

    Influence of humidity on measurements with radiation pyrometers

    Calculations are given for determining the errors, caused by water vapour absorption, in temperature measurements with radiation pyrometers of different optical systems. Some experimental checks are included.

    R. Smit in Applied Scientific Research, Section B (1956)

  9. No Access

    Article

    Cellulose und Cellulosederivate

    R. Smit, J. Ph. Peper, H. Wenzl, E. Hägglund in Zeitschrift für analytische Chemie (1934)