Close-packed structure
... The crystal structure itself is obtained by associating one or more identical structural units (such as molecules or ions) with each lattice point. A unit cell of the crystal is an imaginary parallel-sided region (a ‘parallelepiped’) from which the entire crystal can be built up by purely translati ...
... The crystal structure itself is obtained by associating one or more identical structural units (such as molecules or ions) with each lattice point. A unit cell of the crystal is an imaginary parallel-sided region (a ‘parallelepiped’) from which the entire crystal can be built up by purely translati ...
Figure 6.1: Toluidine blue (TB) resin section illustrating the full
... cytoplasm confirming the presence of mucin and glycogen (Fig. 6.7 B). Bulging of the epithelial cell apices (Figs. 6.8 A & B) were noted in some regions and other areas presented with exocytosis of secretory granules (Fig. 6.7 B) or a total loss of cell apices (Figs. 6.9 A & B). More dark cells were ...
... cytoplasm confirming the presence of mucin and glycogen (Fig. 6.7 B). Bulging of the epithelial cell apices (Figs. 6.8 A & B) were noted in some regions and other areas presented with exocytosis of secretory granules (Fig. 6.7 B) or a total loss of cell apices (Figs. 6.9 A & B). More dark cells were ...
T-cell regulator RNF125/TRAC-1 belongs to a novel family of
... as mono-ubiquitination, modulate the activity of substrates in a degradation-independent manner [6–8]. The ubiquitin ligases are central to ubiquitination by selecting substrates and interacting with E2 proteins. These E3s can be recognized by the presence of an E2-interacting domain, of which the R ...
... as mono-ubiquitination, modulate the activity of substrates in a degradation-independent manner [6–8]. The ubiquitin ligases are central to ubiquitination by selecting substrates and interacting with E2 proteins. These E3s can be recognized by the presence of an E2-interacting domain, of which the R ...
Effects of N: P atomic ratios and nitrate limitation on algal growth, cell
... pressed per unit cell volume (Rhee 1973). In the present study I could not calculate its content per unit volume because of the lack of volume data for the N-limited culture, but microscopic observation during daily cell counts of chemostat samples showed larger cell volumes at higher dilution rates ...
... pressed per unit cell volume (Rhee 1973). In the present study I could not calculate its content per unit volume because of the lack of volume data for the N-limited culture, but microscopic observation during daily cell counts of chemostat samples showed larger cell volumes at higher dilution rates ...
Regulated protein degradation controls PKA function and cell
... analysis of fbxA, also called chtA, has been described previously (Ennis et al. 2000; Nelson et al. 2000). The sequence of the CulA ORF indicates that it is a member of the cullin family of proteins (Fig. 1A; GenBank accession no. AF020287). The highest levels of identity are to murine and human cul ...
... analysis of fbxA, also called chtA, has been described previously (Ennis et al. 2000; Nelson et al. 2000). The sequence of the CulA ORF indicates that it is a member of the cullin family of proteins (Fig. 1A; GenBank accession no. AF020287). The highest levels of identity are to murine and human cul ...
MORPHOLOGICAL AND FUNCTIONAL PROPERTIES OF
... three of these cells, their spontaneous firing pattern (3). Although these two criteria are important for distinguishing certain cells in the American species, ApZysia californica, they are frequently insufficient. We have therefore included, in addition to 1) position, and 2) spontaneous firing pat ...
... three of these cells, their spontaneous firing pattern (3). Although these two criteria are important for distinguishing certain cells in the American species, ApZysia californica, they are frequently insufficient. We have therefore included, in addition to 1) position, and 2) spontaneous firing pat ...
Catalases and PhoB/PhoR system independently contribute to
... stationary phase culture under high Pi level, indicating that it is a fundamental system for bacterium ...
... stationary phase culture under high Pi level, indicating that it is a fundamental system for bacterium ...
Cell Wall Polysaccharides are Mislocalized to the Vacuole in
... The mucilage secretory cells of the Arabidopsis thaliana seed coat epidermis provide a model secretory system in which large amounts of cell wall polysaccharides are secreted as pectic mucilage (Western et al. 2000). In order to determine whether the post-Golgi trafficking mutant echidna is defectiv ...
... The mucilage secretory cells of the Arabidopsis thaliana seed coat epidermis provide a model secretory system in which large amounts of cell wall polysaccharides are secreted as pectic mucilage (Western et al. 2000). In order to determine whether the post-Golgi trafficking mutant echidna is defectiv ...
Diazonamide A and a Synthetic Structural Analog
... Potorous tridactylis kidney epithelial PtK2 cells was performed as described previously (Bai et al., 2001). The dimethyl sulfoxide concentration in all slide chambers was 1% (v/v). In brief, appropriately ...
... Potorous tridactylis kidney epithelial PtK2 cells was performed as described previously (Bai et al., 2001). The dimethyl sulfoxide concentration in all slide chambers was 1% (v/v). In brief, appropriately ...
Pre-operative HBO treatment led to enhanced expression of
... committed step in the formation of gangliosides. Analysis of the sub-Golgi distribution of GM3 synthase activity by biochemical fractionation has indicated that the enzyme is enriched in the cis-compartment (28,29,30). Reported differences in sub-Golgi localization (31) of GM3 synthese activity may ...
... committed step in the formation of gangliosides. Analysis of the sub-Golgi distribution of GM3 synthase activity by biochemical fractionation has indicated that the enzyme is enriched in the cis-compartment (28,29,30). Reported differences in sub-Golgi localization (31) of GM3 synthese activity may ...
Infection processes
... stomatal apertures. Germinating seeds produce a similar mix of stimulatory plant exudates which influence infection by pathogens such as Pgtttium ultimum. The rhlzosphere (the zone of soil adjacent to and influenced by roots) also contains exudates. The concentration of exudates is highest adjacent ...
... stomatal apertures. Germinating seeds produce a similar mix of stimulatory plant exudates which influence infection by pathogens such as Pgtttium ultimum. The rhlzosphere (the zone of soil adjacent to and influenced by roots) also contains exudates. The concentration of exudates is highest adjacent ...
1111138443_282428
... • Proposed in 1830s by Schleiden and Schwann • Modern cell theory – Cells are smallest complete living things – All organisms are composed of one or more cells ...
... • Proposed in 1830s by Schleiden and Schwann • Modern cell theory – Cells are smallest complete living things – All organisms are composed of one or more cells ...
Surface probe measurements of the elasticity of sectioned tissue
... films (15; 16). However, very little is yet known about the elasticity of multilayer films, including effects of layer number, thickness, and type of polyelectrolyte, as well as the influence of film elasticity on cell adhesion. As a representative study in surface probe measurements from in vivo to ...
... films (15; 16). However, very little is yet known about the elasticity of multilayer films, including effects of layer number, thickness, and type of polyelectrolyte, as well as the influence of film elasticity on cell adhesion. As a representative study in surface probe measurements from in vivo to ...
Sorting drops and cells with acoustics: acoustic
... and immunology.1,2 It is often used to select subpopulations of cells from a large number of cells in drug screening and diagnostics and has developed into a commercially available standard technique. It also has great potential for emerging biotechnologies such as systems biology, rare cell detecti ...
... and immunology.1,2 It is often used to select subpopulations of cells from a large number of cells in drug screening and diagnostics and has developed into a commercially available standard technique. It also has great potential for emerging biotechnologies such as systems biology, rare cell detecti ...
electrophysiological investigations of the heart of squill a mantis
... tube outside the muscle in the mid-dorsal line. For the most part there is one nerve cell body per heart segment, situated behind the ostial orifices. The largest cell bodies are in the sixth to thirteenth segments and reach 180 //, in diameter, while the cell bodies near either end of the chain are ...
... tube outside the muscle in the mid-dorsal line. For the most part there is one nerve cell body per heart segment, situated behind the ostial orifices. The largest cell bodies are in the sixth to thirteenth segments and reach 180 //, in diameter, while the cell bodies near either end of the chain are ...
Carr_Flagellum.pps
... A flagellum is on the end of every sperm cell Without a flagellum sperm would not be able to fertilize an egg ...
... A flagellum is on the end of every sperm cell Without a flagellum sperm would not be able to fertilize an egg ...
Modifications of the E.coli Lac repressor for expression in eukaryotic
... was subtracted from the cpm determined for each experimental sample. The filtering and binding buffers are as described by Riggs, et al. (17). Transfection of NIH 3T3 Cells with Eukaryotic Expression Vectors Transfection of NIH 3T3 cells was performed using the CaPO4 protocol of the mammalian transf ...
... was subtracted from the cpm determined for each experimental sample. The filtering and binding buffers are as described by Riggs, et al. (17). Transfection of NIH 3T3 Cells with Eukaryotic Expression Vectors Transfection of NIH 3T3 cells was performed using the CaPO4 protocol of the mammalian transf ...
Chromatin and the genome integrity network
... RSC was reported to have a key role in the recruitment of early damage responders, such as the yeast MRX complex (a heterotrimeric complex comprising Mre11, Rad50 and Xrs2) and the Ku heterodimer (that is, Ku70–Ku80)7 (FIG. 3). Additionally, RSC was reported to be important for NHEJ and for timely c ...
... RSC was reported to have a key role in the recruitment of early damage responders, such as the yeast MRX complex (a heterotrimeric complex comprising Mre11, Rad50 and Xrs2) and the Ku heterodimer (that is, Ku70–Ku80)7 (FIG. 3). Additionally, RSC was reported to be important for NHEJ and for timely c ...
1 Cell polarity and asymmetric cell division: the C. elegans early
... (RGA is Rho GAP), all of which are localized at the cortex [26–30]. Polarity establishment is initiated by the paternally provided centrosome, which brings the signal to break the cortical and cytoplasmic symmetries. The molecular nature of this signal is not clear [31,32]. Nevertheless, the spermdo ...
... (RGA is Rho GAP), all of which are localized at the cortex [26–30]. Polarity establishment is initiated by the paternally provided centrosome, which brings the signal to break the cortical and cytoplasmic symmetries. The molecular nature of this signal is not clear [31,32]. Nevertheless, the spermdo ...
Coding of Border Ownership in Monkey Visual Cortex
... neighborhood of the receptive field in which displays A and B (or C and D) are identical. The preferred color of the cell (including black, white, and gray) and a light gray were used as the colors in these displays. were equal. In most cells Routside was zero or very low, as was the spontaneous fir ...
... neighborhood of the receptive field in which displays A and B (or C and D) are identical. The preferred color of the cell (including black, white, and gray) and a light gray were used as the colors in these displays. were equal. In most cells Routside was zero or very low, as was the spontaneous fir ...
Combinational Networks 1
... Placement of cells determines placement of pins. Pin placement determines difficulty of routing problem. Density: lower bound on number of horizontal tracks needed to route the channel. ...
... Placement of cells determines placement of pins. Pin placement determines difficulty of routing problem. Density: lower bound on number of horizontal tracks needed to route the channel. ...