Results 241 to 250 of about 2,880,447 (285)
Some of the next articles are maybe not open access.
Role of ITAM signaling module in signal integration
Current Opinion in Immunology, 2012Diverse cell types use a small number of evolutionarily conserved signaling modules to integrate external cues and elicit distinct functions. A question thus arises as to how does a receptor, which contains a single signaling module, produce distinct outcomes to diverse signals, particularly if such module is shared amongst a family of receptors ...
Bezbradica, JS, Medzhitov, R
openaire +6 more sources
Design solutions for 3D integration and signal integrity
Proceedings of the IEEE 2012 Custom Integrated Circuits Conference, 2012Design robustness is increasingly challenging in large-scale system integration. This session presents solutions to 3D integration, ESD, and on-chip interconnect.
Yu Cao, Siva Mudanai
openaire +2 more sources
Signal integration in budding yeast
Biochemical Society Transactions, 2010A complex signalling network governs the response of Saccharomyces cerevisiae to an array of environmental stimuli and stresses. In the present article, we provide an overview of the main signalling system and discuss the mechanisms by which yeast integrates and separates signals from these sources.
Waltermann, Christian, Klipp, Edda
openaire +2 more sources
Integration of calcium and ABA signaling
Current Opinion in Plant Biology, 2016Abiotic stresses simultaneously trigger an increase in the level of the plant hormone abscisic acid (ABA) and in the concentration of cytosolic calcium. Subsequent signaling cascades convey stomata regulation and transcriptional responses. Increasing evidence points to direct interrelations of both signaling systems on multiple levels of information ...
Kai H, Edel, Jörg, Kudla
openaire +2 more sources
Integrin signaling is integral to regeneration
Experimental Neurology, 2008The inability of the adult injured mammalian spinal cord to successfully regenerate is not well understood. Studies suggest that both extrinsic and intrinsic factors contribute to regeneration failure. In this review, we focus on intrinsic factors that impact regeneration, in particular integrin receptors and their downstream signaling pathways.
Michele L, Lemons, Maureen L, Condic
openaire +2 more sources
Signal Integrity and Power Integrity
IEEE Electromagnetic Compatibility Magazine, 2023Jai Narayan Tripathi +2 more
+4 more sources
Integration of biochemical signalling in spines
Nature Reviews Neuroscience, 2005Short-term and long-term changes in the strength of synapses in neural networks underlie working memory and long-term memory storage in the brain. These changes are regulated by many biochemical signalling pathways in the postsynaptic spines of excitatory synapses.
Kennedy, Mary B. +3 more
openaire +3 more sources
Integration of calcium and RAS signalling
Nature Reviews Molecular Cell Biology, 2002Calcium is a universal intracellular signal that is responsible for controlling a plethora of cellular processes. Understanding how such a simple ion can regulate so many diverse cellular processes is a key goal of calcium- and cell-biologists. One molecule that is sensitive to changes in intracellular calcium levels is Ras.
Cullen, PJ, Lockyer, PJ
openaire +2 more sources
Integrating signals in stomatal development
Current Opinion in Plant Biology, 2004Stomata are specialized epidermal structures that control the exchange of water and carbon dioxide between the plant and the atmosphere. The classical developmental mechanisms that define cell fate and tissue patterning - cell lineage, cell-cell interactions and signals from a distance - are employed to make stomata and to define their density and ...
openaire +2 more sources
An integrating averager of microspectrofluorometric signals
Brain Research Bulletin, 1989Optical signals are used to measure a variety of cell events; in particular, ratiometric fluorescent dyes offer diverse applications, but bring with them the difficult analytical problem of obtaining optical signals at rapidly alternating wavelengths. An improved method for using a computer to record these optical signals is described, and an example ...
openaire +2 more sources