@article{27725, abstract = {{ Whether prepubertal estrogen production impacts on the timing of puberty is not clear. We aimed to investigate prepubertal 24-h estrogen excretion levels and their association with early and late pubertal markers. Daily urinary excretion rates of estrogens of 132 healthy children, who provided 24-h urine samples 1 and 2 yr before the start of the pubertal growth spurt [age at takeoff (ATO)], were quantified by stable isotope dilution/GC-MS. E-sum3 (estrone + estradiol + estriol) was used as a marker for potentially bioactive estrogen metabolites and E-sum5 (E-sum3 + 16-epiestriol + 16-ketoestradiol) for total estrogen production. Pubertal outcomes were ATO, age at peak height velocity (APHV), duration of pubertal growth acceleration (APHV-ATO), age at Tanner stage 2 for pubic hair (PH2), genital (G2, boys) and breast (B2, girls) development, and age at menarche. Prepubertal urinary estrogen excretions (E-sum3 and E-sum5) were not associated with ATO, APHV, and age at PH2 but with duration of pubertal growth acceleration ( P < 0.01) in both sexes. Girls with higher E-sum3 reached B2 0.9 yr ( P = 0.04) and menarche 0.3 yr earlier ( P = 0.04) than girls with lower E-sum3. E-sum3 was not associated with age at G2 in boys ( P = 0.6). For most pubertal variables, the associations with E-sum3 were stronger than with E-sum5. In conclusion, prepubertal estrogens may not be critical for the onset of the pubertal growth spurt but are correlated with its duration in both boys and girls. Prepubertal estrogen levels may already predict the timing of girls' menstruation and breast development but do not appear to affect sexual maturation in boys. }}, author = {{Shi, Lijie and Remer, Thomas and Buyken, Anette and Hartmann, Michaela F. and Hoffmann, Philipp and Wudy, Stefan A.}}, issn = {{0193-1849}}, journal = {{American Journal of Physiology-Endocrinology and Metabolism}}, pages = {{E990--E997}}, title = {{{Prepubertal urinary estrogen excretion and its relationship with pubertal timing}}}, doi = {{10.1152/ajpendo.00374.2010}}, year = {{2010}}, } @article{27726, author = {{Buyken, Anette and Bolzenius, Katja and Karaolis-Danckert, Nadina and Günther, Anke L.B. and Kroke, Anja}}, issn = {{1042-0533}}, journal = {{American Journal of Human Biology}}, pages = {{216--224}}, title = {{{Body composition trajectories into adolescence according to age at pubertal growth spurt}}}, doi = {{10.1002/ajhb.21125}}, year = {{2010}}, } @article{27780, author = {{Buyken, Anette and Mitchell, P. and Ceriello, A. and Brand-Miller, J.}}, issn = {{0012-186X}}, journal = {{Diabetologia}}, pages = {{406--418}}, title = {{{Optimal dietary approaches for prevention of type 2 diabetes: a life-course perspective}}}, doi = {{10.1007/s00125-009-1629-8}}, year = {{2010}}, } @article{27781, author = {{Degen, Gisela H. and Blaszkewicz, Meinolf and Shi, Lijie and Buyken, Anette and Remer, Thomas}}, issn = {{1613-4125}}, journal = {{Molecular Nutrition & Food Research}}, pages = {{359--367}}, title = {{{Urinary isoflavone phytoestrogens in German children and adolescents - A longitudinal examination in the DONALD cohort}}}, doi = {{10.1002/mnfr.201000325}}, year = {{2010}}, } @article{20410, author = {{Baumeister, Jochen and Reinecke, K and Cordes, M and Lerch, C and Weiss, M}}, issn = {{0304-3940}}, journal = {{Neurosci Lett}}, number = {{1}}, pages = {{47--50}}, title = {{{Brain activity in goal-directed movements in a real compared to a virtual environment using the Nintendo Wii.}}}, doi = {{10.1016/j.neulet.2010.06.051}}, volume = {{481}}, year = {{2010}}, } @inproceedings{20594, author = {{Baumeister, Jochen and Reinecke, K and Schubert, M and Weiss, M}}, number = {{5}}, pages = {{63}}, title = {{{Motor control and brain activity after prolonged exhaustive exercise: neurophysiological insights into fatigue}}}, volume = {{42}}, year = {{2010}}, } @inproceedings{20599, author = {{Baumeister, Jochen and Reinecke, K and Schubert, M and Weiss, M}}, booktitle = {{Abstract Book - 15th Annual Congress of the European College of Sports Science}}, title = {{{Exhaustive exercise leads to changes in cortical activity and cognitive funktion}}}, year = {{2010}}, } @inproceedings{20600, author = {{Schnittker, R and Baumeister, Jochen and Paier, D and Wilhelm, P and Weiss, M}}, number = {{5}}, pages = {{762}}, title = {{{Requirements and profile of German professional basketball}}}, volume = {{42}}, year = {{2010}}, } @inproceedings{20601, author = {{Schubert, M and Reinecke, K and Schade, J and Weiss, M and Baumeister, Jochen}}, booktitle = {{ISEK 2010 - Scientific Program}}, title = {{{The required number of epochs for representing brain states from spontaneous EEG}}}, year = {{2010}}, } @inproceedings{20605, author = {{Reinecke, K and Schubert, M and Weiss, M and Baumeister, Jochen}}, booktitle = {{Abstract Book - 15th Annual Congress of the European College of Sports Science}}, title = {{{Altered brain activity after an exhaustive strength training}}}, year = {{2010}}, } @inproceedings{20606, author = {{Koplin, S and Kirchner, C and Koschate, J and Weiß, M and Baumeister, Jochen}}, booktitle = {{Abstract Book - 15th Annual Congress of the European College of Sports Science}}, title = {{{The effect of visual perturbation during drop landings}}}, year = {{2010}}, } @inbook{36036, author = {{Schlegel-Matthies, Kirsten}}, booktitle = {{Auf dem Weg zum Jugendintegrationskonzept. Grundlagen und Herausforderungen angesichts veränderter Lebenslagen junger Menschen}}, editor = {{Müller, Christine and Schulz, Franziska and Thien, Ulrich}}, isbn = {{9783643105103}}, pages = {{247 -- 250}}, publisher = {{Lit-Verlag}}, title = {{{Überschuldung - Bildungsbezogene Perspektive}}}, year = {{2010}}, } @article{51034, author = {{Dux, Christian and Klassen, Marco and Kukuk, Marc and Liebert, Udo and Follmert, Bennett}}, journal = {{Der Handballschiedsrichter}}, pages = {{8--11}}, title = {{{Fördern im vertrauten Umfeld}}}, volume = {{4}}, year = {{2010}}, } @article{54942, abstract = {{Loss-of-function mutations of the epithelial sodium channel (ENaC) may contribute to pulmonary symptoms resembling those of patients with atypical cystic fibrosis (CF). Recently, we identified a loss-of-function mutation in the alpha-subunit of ENaC (alphaF61L) in an atypical CF patient without mutations in CFTR. To investigate the functional effect of this mutation, we expressed human wild-type alpha beta gamma-ENaC or mutant alpha(F61L) beta gamma-ENaC in Xenopus laevis oocytes. The alphaF61L mutation reduced the ENaC mediated whole-cell currents by approximately 90%. In contrast, the mutation decreased channel surface expression only by approximately 40% and did not alter the single-channel conductance. These findings indicate that the major effect of the mutation is a reduction of the average channel open probability (P(o)). This was confirmed by experiments using the betaS520C mutant ENaC which can be converted to a channel with a P(o) of nearly one, and by experiments using chymotrypsin to proteolytically activate the channel. These experiments revealed that the mutation reduced the average P(o) of ENaC by approximately 75%. Na(+) self inhibition of the mutant channel was significantly enhanced, but the observed effect was too small to account for the large reduction in average channel P(o). The ENaC-activator S3969 partially rescued the loss-of-function phenotype of the alphaF61L mutation. We conclude that the alphaF61L mutation may contribute to respiratory symptoms in atypical CF patients.}}, author = {{Huber, Regina and Krueger, Bettina and Diakov, Alexei and Korbmacher, Judit and Haerteis, Silke and Einsiedel, Jürgen and Gmeiner, Peter and Azad, Abul and Cuppens, Harry and Cassiman, Jean-Jaques and Korbmacher, Christoph and Rauh, Robert}}, journal = {{Cellular Physiology and Biochemistry}}, number = {{001}}, pages = {{145–158}}, publisher = {{S. Karger AG}}, title = {{{Functional Characterization of a Partial Loss-of-Function Mutation of the Epithelial Sodium Channel (ENaC) Associated with Atypical Cystic Fibrosis}}}, doi = {{10.1159/000272059}}, volume = {{25}}, year = {{2010}}, } @inbook{28953, author = {{Grimminger-Seidensticker, Elke}}, booktitle = {{Sport et discrimination en Europe}}, editor = {{Gasparini, W. and Talleu, C.}}, pages = {{75--76}}, publisher = {{Éditions du Conseil de l´Europe}}, title = {{{Conclusion: Pratiques sportives et discriminations sexuelles}}}, year = {{2010}}, } @inbook{28921, author = {{Grimminger-Seidensticker, Elke and Gieß-Stüber, P.}}, booktitle = {{Handbuch Schulsport}}, editor = {{Fessler, N. and Hummel, A. and Stibbe, G.}}, pages = {{541--553}}, publisher = {{Hofmann}}, title = {{{Interkulturalität in der Schule und im Schulsport}}}, year = {{2010}}, } @article{27886, author = {{Bigga, Regine and Schlegel-Matthies, Kirsten}}, journal = {{Haushalt & Bildung}}, number = {{3}}, pages = {{48--57}}, title = {{{Verbraucherbildung und Konsum – Was wissen Studierende? – Überlegungen zur Hochschuldidaktik}}}, volume = {{87}}, year = {{2010}}, } @article{31742, author = {{Reinsberger, Claus and Tanaka, N and Cole, AJ and Lee, JW and Dworetzky, BA and Bromfield, EB and Hamiwka, L and Bourgeois, BF and Golby, AJ and Madsen, JR and Stufflebeam, SM}}, issn = {{1053-8119}}, journal = {{Neuroimage}}, number = {{4}}, pages = {{1238--1242}}, title = {{{Current dipole orientation and distribution of epileptiform activity correlates with cortical thinning in left mesiotemporal epilepsy.}}}, volume = {{52}}, year = {{2010}}, } @article{31751, author = {{Dresler, T and Giani, AS and Reinsberger, Claus and Scheuerpflug, P and Stöber, G and Fallgatter, AJ}}, issn = {{0300-9564}}, journal = {{J Neural Transm (Vienna)}}, number = {{10}}, pages = {{1209--1212}}, title = {{{Electroconvulsive therapy resolves cortical inhibition and manneristic omissions in a chronic catatonic patient.}}}, volume = {{117}}, year = {{2010}}, } @inproceedings{46904, author = {{Güldenpenning, Iris and Machlitt, Daniel and Schack, Thomas}}, booktitle = {{Bewegung und Leistung? Sport, Gesundheit & Alter. 8. gemeinsames Symposiums der dvs-Sektionen Biomechanik, Sportmotorik und Trainingswissenschaft}}, editor = {{Mattes, K. and Wollesen, B.}}, location = {{Hamburg}}, pages = {{24}}, publisher = {{Feldhaus Edition Czwalina}}, title = {{{Das Priming-Paradigma zur Untersuchung von finten im Sport?}}}, year = {{2010}}, }