Results 261 to 270 of about 5,419,445 (302)
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Optical Fourier Processing of Subcellular Structure
Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing, 2008We demonstrate a microscope for optical Fourier processing with high frequency resolution. Quantitative object maps that encode local morphological parameters with sub-wavelength sensitivity are generated. Applications include analysis of multiple non-spherical scatterers within living cells.
N. N. Boustany +3 more
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Processing of prepromelittin by subcellular fractions from rat liver
Biochemical and Biophysical Research Communications, 1978Abstract Prepromelittin, obtained by translation of melittin mRNA in a cell-free system from wheat germ, was incubated with subcellular fractions from rat liver in the presence of deoxycholate. The product formed had the same amino terminal sequence as honeybee promelittin.
R, Kaschnitz, G, Kreil
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Subcellular Fractionation of Prohormone Processing Products in the Bag Cell Neurons
Journal of Neurochemistry, 1990Abstract: Multiple biologically active peptides arising from a common prohormone are sorted into distinct classes of dense core vesicles within the bag cell neurons of Aplysia californica. In this study, pulse‐chase analysis, combined with subcellular fractionation on Percoll gradients, are used to define the location of the prohormone processing ...
A, Sweet-Cordero +4 more
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Processing and subcellular localization of ADAM2 in the Macaca fascicularis testis and sperm
Animal Reproduction Science, 2010Fertilin, a heterodimeric protein complex composed of ADAM1 and ADAM2 located on the sperm surface, is involved in sperm-egg interaction. In our study, we examined the physiological processing and subcellular localization of M. fascicularis ADAM2 during spermatogenesis in the testis and epididymal tract. M.
Ekyune, Kim +9 more
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Microfluorometry of Cellular and Subcellular Processing in CNS Cells
1999Understanding the behavior of biological cells is a primary target in biomedical research aimed at the development of new therapeutic strategies against a variety of diseases. It has become clear with traditional biochemical and physiological methods that the processing and storage of information, i. e.
W. Müller +4 more
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Subcellular Information Processing in Mechanosensory Non‐Spiking Interneurons
European Journal of NeuroscienceABSTRACT Non‐spiking neurons use graded potentials for processing neural information, unlike spiking neurons. These non‐spiking neurons struggle to transmit signals distally due to membrane potential decay. Consequently, they possibly perform unique computations different from spiking neurons by using local ...
Kota Shirahata +2 more
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Topological model of the division process of cellular and subcellular compartments
Journal of Biological Physics, 1995The application of the theory of homeomorphic transformations of topological manifolds and the operation of the connected sum of manifolds for a formation of a topological model of membrane transformations during the division process of cellular and subcellular compartments, has been shown. The biological cell and the subcellular structures in the form
Tadeusz Janas +2 more
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Die Pharmazie, 2009
Within benzoylcholine biotransformation, butyrylcholinesterase (3.1.1.8, BuChE) appears to be the key enzyme in the hydrolyzing process. Except for BuChE in the process of benzoylcholine hydrolysis, carboxylesterase (3.1.1.1, CE) could play a role in the splitting of the ester bond.
Paulikova, I., Siskova, K.
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Within benzoylcholine biotransformation, butyrylcholinesterase (3.1.1.8, BuChE) appears to be the key enzyme in the hydrolyzing process. Except for BuChE in the process of benzoylcholine hydrolysis, carboxylesterase (3.1.1.1, CE) could play a role in the splitting of the ester bond.
Paulikova, I., Siskova, K.
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Journal of Cellular Biochemistry, 1982
AbstractThe intracellular translocation and processing of epidermal growth factor (EOF) in 3T3 cells has been studied utilizing Percoll density gradients. EGF is internalized and rapidly becomes associated with two types of intracellular compartments. The extent to which EGF is delivered to these two compartments is apparently regulated depending upon ...
W K, Miskimins, N, Shimizu
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AbstractThe intracellular translocation and processing of epidermal growth factor (EOF) in 3T3 cells has been studied utilizing Percoll density gradients. EGF is internalized and rapidly becomes associated with two types of intracellular compartments. The extent to which EGF is delivered to these two compartments is apparently regulated depending upon ...
W K, Miskimins, N, Shimizu
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Donut-shaped chambers for analysis of biochemical processes at the cellular and subcellular levels
Lab Chip, 2014Micro-arrayed donut-shaped chambers (DSCs) in a range of volumes (fL to nL) have been developed and produced for various biochemical reaction measurements and offer an inexpensive and simple system for live cell analysis and the corresponding single cell content.
N, Zurgil +9 more
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