Results 41 to 50 of about 7,636 (189)

Fluoreszenzmarkierte Peptidtracer zur simultanen Aktivierung und Bildgebung des Oxytocinrezeptors

Angewandte Chemie, Volume 137, Issue 46, November 10, 2025.
Licht ins Dunkel: Hier präsentieren wir die Entwicklung fluoreszenzmarkierter Peptid‐Tracer, die eine gleichzeitige Visualisierung und Aktivierung des Oxytocinrezeptors – eines G‐Protein‐gekoppelten Rezeptors, der an Gesundheit und Krankheit beteiligt ist – ermöglichen.
Monika Perisic Böhm, Predrag Kalaba, Rachel S. Gormal, Maja Zupančič, Alexandra Wolf, Mia Juračić, Thomas Kremsmayr, Frédéric A. Meunier, Thierry Langer, Christian W. Gruber, Erik Keimpema, Markus Muttenthaler   +11 more
wiley   +1 more source

Revision komplexer supramolekularer Polymerisation unter kinetischer und thermodynamischer Kontrolle

Angewandte Chemie, Volume 131, Issue 47, Page 16884-16895, November 18, 2019., 2019
Kurz und prägnant: Pathway‐Complexity, Hierarchie, Außer‐Equilibrium‐ und metastabile oder kinetisch gefangene Spezies sind geläufige Begriffe im Feld der supramolekularen Polymere. In diesem Kurzaufsatz werden die existierenden Konzepte zur Beschreibung der verschiedenen Selbstassemblierungspfade und ‐spezies klassifiziert, differenziert und ...
Jonas Matern, Yeray Dorca, Luis Sánchez, Gustavo Fernández   +3 more
wiley   +1 more source

Estimating the turnover number in enzyme kinetic reactions using transient and stationary state data

Brazilian Journal of Pharmaceutical Sciences, 2009
Substrate and product concentration data obtained by simulating enzyme-substrate reaction rate equations were used to test two proposed kinetic rate constant estimation techniques in this study.
Sibel Uludag-Demirer, Jorge Duran, Robert D. Tanner   +2 more
doaj   +1 more source

Análise térmica de um forno de resistência ao fogo [PDF]

, 2009
A classificação de produtos de construção em relação ao comportamento ao fogo é determinada pelas normas vigentes, utilizando um forno com curvas de incêndio normalizadas, como são exemplo as curvas de padrão 150 834, ASTM E119, hidrocarbonetos, etc ...
Mesquita, L.M.R., Pereira, Alexandre Augusto, Piloto, P.A.G.   +2 more
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Monolagen‐Spezifische Struktur und Dynamik von Oberflächen‐ und Polymer‐Gestützten Lipiddoppelschichten

Angewandte Chemie, Volume 137, Issue 21, May 19, 2025.
Das Manuskript untersucht die strukturellen und dynamischen Eigenschaften von Polyethylenglykol‐gestützten Lipiddoppelschichten unter Verwendung einer Methode, die auf Graphen‐induziertem Energietransfer und Line‐Scan‐Fluoreszenz‐Lebenszeit‐Korrelationsspektroskopie basiert. Diese Technik ermöglicht eine subnanometer‐genaue räumliche Auflösung und eine
Narain Karedla, Falk Schneider, Jörg Enderlein, Tao Chen   +3 more
wiley   +1 more source

Fast and slow domino regimes in transient network dynamics [PDF]

Physical Review E, 2017
It is well known that the addition of noise to a multistable dynamical system can induce random transitions from one stable state to another. For low noise, the times between transitions have an exponential tail and Kramers' formula gives an expression for the mean escape time in the asymptotic limit. If a number of multistable systems are coupled into
Ashwin, P, Creaser, J, Tsaneva-Atanasova, K   +2 more
openaire   +4 more sources

Ecofisiologia do estresse luminoso em espécies de Cattleya Lindl. [PDF]

, 2012
Cattleya Lindl. (Orchidaceae) são ervas epífitas atuantes na regulação do equilíbrio dinâmico da biodiversidade neotropical e na manutenção de baixa entropia nos remanescentes florestais.
PINHEIRO, C. L.
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Calcium Handling Machinery and Sarcomere Assembly are Impaired Through Multipronged Mechanisms in Cancer Cytokine‐Induced Cachexia

Journal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 2, April 2025.
Abstract Background Cachexia is a severe form of muscle wasting disorder particularly observed in patients with advanced cancer. The absence of effective strategies to ameliorate cachexia indicates our poor understanding of the mechanisms of cachexia. By employing system‐wide approaches, we investigated molecular mechanisms underlying cancer secreted ...
Luis Vincens Gand, Chiara Lanzuolo, Mugeng Li, Valentina Rosti, Natalie Weber, Dongchao Lu, Christian Bär, Thomas Thum, Andreas Pich, Theresia Kraft, Mamta Amrute‐Nayak, Arnab Nayak   +11 more
wiley   +1 more source

Physiological role of potassium channels in mammalian germ cell differentiation, maturation, and capacitation

Andrology, Volume 13, Issue 2, Page 184-201, February 2025.
Abstract Background Ion channels are essential for differentiation and maturation of germ cells, and even for fertilization in mammals. Different types of potassium channels have been identified, which are grouped into voltage‐gated channels (Kv), ligand‐gated channels (Kligand), inwardly rectifying channels (Kir), and tandem pore domain channels (K2P).
Ariadna Delgado‐Bermúdez, Marc Yeste, Sergi Bonet, Elisabeth Pinart   +3 more
wiley   +1 more source

Bancada experimental para estudos de combustão catalítica em meios porosos [PDF]

, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Bacharelado Interdisciplinar em Mobilidade.Visando um objetivo de colaborar com uma das principais problemáticas sofrida pela indústria automotiva – a poluição atmosférica, e como
Sprícigo, Bruno Paes
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