Ökologische Untersuchungen zur Nitrifikation in Nord-und Ostsee [PDF]
, 1967 Ammonia, nitrite and nitrate were regularly estimated at several stations in the Kieler Bucht (western Baltic Sea) since November 1964. There are considerable seasonal changes in the contents of these 3 nitrogen compounds with impressive maxima of ...
C. E. Zobell +15 more
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PENERAPAN METODE EKSPERIMEN UNTUK MENINGKATKAN HASIL BELAJAR MATERI PERUBAHAN WUJUD BENDA PADA PESERTA DIDIK KELAS III SDN GADINGKULON 01 MALANG [PDF]
Learning outcomes of material changes in the form of objects in grade III students at SDN Gadingkulon 01 Malang need to be improved because the average value is 62.2 and students do not know the contextual changes in the form of objects.
Shantika, Dhea Surya
core
Российский кардиологический журнал, 2014 The receptors, activated by peroxysome proliferators (PPAR) α and β/δ do rule the gene expression of fatty acids (FA), that are the source of 70-90% ATP in myocardium.
M. S. Rasin
doaj +1 more source
Metabolic Differences in Diabetic Kidney Disease Patients with Normoalbuminuria versus Moderately Increased Albuminuria. [PDF]
Kidney360, 2023 Hallan SI +7 more
europepmc +1 more source
A compact design for the Josephson mixer: the lumped element circuit
, 2015 We present a compact and efficient design in terms of gain, bandwidth and dynamical range for the Josephson mixer, the superconducting circuit performing three-wave mixing at microwave frequencies. In an all lumped-element based circuit with galvanically
Flurin, E. +3 more
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Electrochemical energy conversion: methanol fuel cell as example
Journal of the Brazilian Chemical Society, 2003 Thermodynamic and kinetic limitations of the electrochemical energy conversion are presented for the case of a methanol/oxygen fuel cell. The detection of intermediates and products is demonstrated using insitu FTIR spectroscopy and online mass ...
Vielstich Wolf
doaj
Enhanced bio-recalcitrant organics removal by combined adsorption and ozonation [PDF]
, 2010 Removal of bio-recalcitrant and toxic compounds from wastewaters has been a major objective of industrial manufacturers for a few years. Due to the potential risk toward public health,regulations are becoming increasingly strict and classical treatments ...
Debellefontaine, Hubert +3 more
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Inclusion Polymerization and Doping in Zeolite Channels. Polyaniline [PDF]
, 1990 Aniline has been polymerized in the three-dimensional channel system of zeolite Y. The monomer was diffused into zeolites with different levels of acidity from hexane solution.
Bein T. +6 more
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OENO One, 1975 Le « mancozèbe » provoque un déséquilibre certain de la microflore tellurique, en favorisant le développement des germes en anaérobiose et en bloquant différents processus métaboliques par inhibition enzymatique.
Bernard Donèche, Gérard Seguin
doaj +1 more source
Variation in the thermionic work function of semiconductor powders exposed to electromagnetic radiation [PDF]
The study of the variation of thermoelectronic work function potential of TiO2 in the presence of isobutane shows that this gas is not adsorbed on this solid, in either the presence or the absence of ultraviolet radiation. These results, as well as those
Bourasseau, S. +3 more
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