Results 261 to 270 of about 3,923,216 (303)
Some of the next articles are maybe not open access.
Postnatal differentiation of cortical interneuron signalling
European Journal of Neuroscience, 2011AbstractMost GABAergic interneurons in the cortex are born at embryonic stages in the ganglionic eminences and migrate tangentially to their final destination. They continue, however, to differentiate and functionally integrate in the circuitry until later postnatal stages of the rodent brain. Recent investigations show that interneurons undergo marked
Jonas-Frederic, Sauer, Marlene, Bartos
openaire +2 more sources
On the Detection of Differentially Encoded Polyphase Signals
IEEE Transactions on Communications, 1972Any digital communication system that employs coherent detection requires coherent reference signals for proper operation. This paper is concerned with the transmission and detection of differentially encoded multiple phase-shift-keyed (MPSK) signals and the ambiguity resolution problem that results from suppression of the transmitted carrier.
William C. Lindsey, Marvin K. Simon
openaire +1 more source
Modelling cell signalling and differentiation in the urothelium
Bulletin of Mathematical Biology, 2005Urothelial cells line the bladder. If the urothelium is damaged, it is vital that it repairs itself quickly. Experimental results shedding light on how this repair process works are presented, revealing in particular the dependence of the response on the length of time for which the drug Troglitazone (TZ) is applied. A simple mathematical model for the
P J, Woodroffe +3 more
openaire +2 more sources
Signals in B lymphocyte proliferationand differentiation
Annales de l'Institut Pasteur / Immunologie, 1983The activation of B cells to proliferate and secrete Ig is finely regulated by T cells and, at least under in vitro conditions, by T-cell products. In order to study the molecular mechanisms underlying the regulatory events, an adequate number of normal B cells at distinct stages of activation and lymphokine responsiveness must be obtained. This can be
openaire +2 more sources
Differential signalling and plant-volatile biosynthesis
Biochemical Society Transactions, 2000At least two different signalling pathways have been identified that result in clearly distinguishable volatile profiles in response to pathogens and herbivores in the lima bean Phaseolus lunatus. Alamethicin, a voltage-gated ion-channel-forming peptide from Trichoderma viride is a potent inducer of volatile biosynthesis in the lima bean.
openaire +3 more sources
Definition of Signals for Neuronal Differentiation
Annals of the New York Academy of Sciences, 1995A, Obermeier +5 more
openaire +2 more sources
Differential diagnosis of hypercalcemia and cancer
Ca-A Cancer Journal for Clinicians, 1977W P Myers, W P Laird Myers
exaly