Zobrazeno 1 - 10
of 588
pro vyhledávání: '"Peter Hartmann"'
Autor:
Melinda Boss, Jennifer Turner, Patrick Boss, Peter Hartmann, Douglas Pritchard, Rhonda Clifford
Publikováno v:
BMC Pregnancy and Childbirth, Vol 21, Iss 1, Pp 1-8 (2021)
Abstract Background Health professionals caring for women and infants experiencing difficulty with breastfeeding have reported deficiencies in evidence-based lactation knowledge. LactaMap is an online lactation care support system with more than 100
Externí odkaz:
https://doaj.org/article/183d734952af4ef88fc3bdaf122d4849
Autor:
Martin Kohler, Jörg Kunz, Johannes Herrmann, Peter Hartmann, Lelde Jansone, Heike Puhlmann, Klaus von Wilpert, Jürgen Bauhus
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
In response to a wide-spread decline in forest vitality associated with acid rain in the 1980s, liming of soils has been implemented in many federal states in Germany to buffer further acid deposition and improve availability of nutrients such as cal
Externí odkaz:
https://doaj.org/article/14b92402c7814c22ae31579f7d5c97fe
Publikováno v:
Machines, Vol 8, Iss 2, p 34 (2020)
An increasing shortening of product life cycles, as well as the trend towards highly individualized food products, force manufacturers to digitize their own production chains. Especially the collection, monitoring, and evaluation of food data will ha
Externí odkaz:
https://doaj.org/article/7455d32405fc4c6c82ba0e610be76d23
Publikováno v:
Soil Systems, Vol 4, Iss 3, p 38 (2020)
In the state of Baden-Wuerttemberg, Southwest-Germany, a large-scale forest liming trial was government-funded in 1983 and a lime treatment was carried out in autumn 1983 until early winter 1984. Repeated liming was applied in 2003. The limed sites a
Externí odkaz:
https://doaj.org/article/725d810194ea44c196c29995265f8739
Publikováno v:
F1000Research, Vol 7 (2018)
With the exception of infant growth, there are no well-defined parameters describing normal human lactation. This represents a major gap in the continuum of care that does not exist for other major organs. Biological normality occurs naturally and is
Externí odkaz:
https://doaj.org/article/fe0a76a659b34761b3bd981fb9ce4686
Publikováno v:
Revue Forestière Française, Vol 69, Iss 3 (2017)
Depuis les années 1960, le poids des machines forestières a augmenté régulièrement jusqu’à maintenant, ce qui peut entraîner des dommages considérables à la structure du sol lors de la circulation des engins en forêt. En particulier, la c
Externí odkaz:
https://doaj.org/article/ccce2542fe6842a3b7d5d2cd6a72c8df
Publikováno v:
Applied Sciences, Vol 9, Iss 20, p 4428 (2019)
In photonic crystal fibers, light guidance can be achieved by a central defect of a periodic structure of air holes in a silica glass matrix and the dispersion can be adjusted over a wide spectral range to enhance nonlinear effects. By coupling short
Externí odkaz:
https://doaj.org/article/2447197cc4e948568cb07d1159c7cccb
Autor:
Christopher Taudt, Bryan Nelsen, Elisabeth Rossegger, Sandra Schlögl, Edmund Koch, Peter Hartmann
Publikováno v:
Sensors, Vol 19, Iss 5, p 1152 (2019)
A method to characterize cross-linking differences in polymers such as waveguide polymers has been developed. The method is based on the scan-free information acquisition utilizing a low-coherence interferometer in conjunction with an imaging spectro
Externí odkaz:
https://doaj.org/article/408c078851f7497aaec9e3357eea4aaa
Publikováno v:
Proceedings, Vol 2, Iss 13, p 1046 (2018)
This work introduces a novel method to characterize cross-linking differences in spincast polymers for waveguide applications. The method is based on a low-coherence interferometer which utilizes an imaging spectrometer to gather spatially resolved d
Externí odkaz:
https://doaj.org/article/8428358d268b4a23bd81c9cb01a1bd0e
Autor:
Megan L Lloyd, Nurul Hod, Jothsna Jayaraman, Elizabeth A Marchant, Lukas Christen, Peter Chiang, Peter Hartmann, Geoffrey R Shellam, Karen Simmer
Publikováno v:
PLoS ONE, Vol 11, Iss 8, p e0161116 (2016)
Pasteurized donor human milk is provided by milk banks to very preterm babies where their maternal supply is insufficient or unavailable. Donor milk is currently processed by Holder pasteurization, producing a microbiologically safe product but signi
Externí odkaz:
https://doaj.org/article/164cb47dc2294e8c9b86ab54663fe1ed