We gratefully acknowledge the data collection efforts of Carl Lind, the data processing efforts of Margaretha Marklund, Kerstin Nilsson, Lars Holm, Karin Holmkvist, Johan Hultman, and Niklas Lindfors, as well as the software development efforts of Per Gandal and Dr. Mikael Forsman.
Similarly, the PER section of American Journal of Physics and the development of Physical Review Special Topics Physics Education Research (PRST-PER) have been vital to the growth of PER as a viable subfield of physics.
Training for and by research is a specific development of training per project.
Paliwal et al. (1999) had earlier reported enhanced development of branches per plant in okra due to foliar fertilization.
In contrast to experiment 2, the development of fitness per generation does not progress as smoothly in experiment 1.
These developments are comparable to developments which took place in other European countries (Germany, Italy, France, UK, etc).. Open image in new window Fig. 4 Relative development of GDP per capita and population growth in Austria for the period 1900 till 2015.
Development of TB per se might have afforded some protection against atypical mycobacterial disease [ 22].
Both the presence of obesity and diabetes are documented, risk factors for the development of cancer per se.
