The Relation Between Scale and the Completeness of Pattern in
... terms of the relative space or cell numbers In the first test, so many presumptively devoted to them, under development at ventral cells (—those furthest from the different overall sizes, or when two organ- pre-determined dorsal organiser region) iser regions have been situated in one nor- had been ...
... terms of the relative space or cell numbers In the first test, so many presumptively devoted to them, under development at ventral cells (—those furthest from the different overall sizes, or when two organ- pre-determined dorsal organiser region) iser regions have been situated in one nor- had been ...
Jen Salm
... opsinized) with bacteria initially enclosed within small phagosomes, but the phagosomes fused with macropinosomes and SP. SP formation occurs without LPS stimulation SPs containing Salmonella persist for considerably longer than those without Salmonella. prg expression is important for intrace ...
... opsinized) with bacteria initially enclosed within small phagosomes, but the phagosomes fused with macropinosomes and SP. SP formation occurs without LPS stimulation SPs containing Salmonella persist for considerably longer than those without Salmonella. prg expression is important for intrace ...
Microfluidic devices for drug discovery and analysis
... techniques. Typical gating phenomena were observed by changes in pH and membrane voltage in the outer membrane protein OmpF obtained from Escherichia coli (Kreir et al., 2008). Chip-based bilayers have been used for bacterial toxin binding studies. Using total internal reflection fluorescence micros ...
... techniques. Typical gating phenomena were observed by changes in pH and membrane voltage in the outer membrane protein OmpF obtained from Escherichia coli (Kreir et al., 2008). Chip-based bilayers have been used for bacterial toxin binding studies. Using total internal reflection fluorescence micros ...
Kingdom Protista
... • Phylum Sarcodina (Sarcodines) – What is a – Move and feed by using a pseudopod. vacuole??? – Movement is called “amoeboid movement” – Contain a food vacuole. – Reproduce asexually (mitosis) – Most common example: amoeba ...
... • Phylum Sarcodina (Sarcodines) – What is a – Move and feed by using a pseudopod. vacuole??? – Movement is called “amoeboid movement” – Contain a food vacuole. – Reproduce asexually (mitosis) – Most common example: amoeba ...
proximo-distal increase of enzymic activity in the dorsal
... from the dorsal portion. Displaced islands of nucleus gracilis were also seen in rats and dogs. The maximal caudal extension of the cat nucleus cuneatus medialis varied from 3-14 mm from the obex. The nucleus cuneatus lateralis of cats was usually located cranial to the obex. There were no islands o ...
... from the dorsal portion. Displaced islands of nucleus gracilis were also seen in rats and dogs. The maximal caudal extension of the cat nucleus cuneatus medialis varied from 3-14 mm from the obex. The nucleus cuneatus lateralis of cats was usually located cranial to the obex. There were no islands o ...
Mineralogy - Carleton College
... – To provide as highly specialized a lattice geometry as possible – To have the cell shape comparable with the shape of the crystal ...
... – To provide as highly specialized a lattice geometry as possible – To have the cell shape comparable with the shape of the crystal ...
344_final version - OPUS at UTS
... On 3 March 2008, the voltages of each single cell for the H-300 fuel cell were measured only under the conditions of OC (I=0A), current I=3.16 A, and I =6.13 A. On 17 Sept. 2012, the voltages of each single cell were measured under the conditions of the current 0-4.5A. If the current value is over 4 ...
... On 3 March 2008, the voltages of each single cell for the H-300 fuel cell were measured only under the conditions of OC (I=0A), current I=3.16 A, and I =6.13 A. On 17 Sept. 2012, the voltages of each single cell were measured under the conditions of the current 0-4.5A. If the current value is over 4 ...
Progress in understanding the role of microtubules in plant cells
... Microtubules have long been known to play a key role in plant cell morphogenesis, but just how they fulfill this function is unclear. Transverse microtubules have been thought to constrain the movement of cellulose synthase complexes in order to generate transverse microfibrils that are essential fo ...
... Microtubules have long been known to play a key role in plant cell morphogenesis, but just how they fulfill this function is unclear. Transverse microtubules have been thought to constrain the movement of cellulose synthase complexes in order to generate transverse microfibrils that are essential fo ...
The mitogen-activated protein kinase cascade in rat islets of
... The mitogen-activatedprotein kmase cascade in rat islets of Langerhans. ...
... The mitogen-activatedprotein kmase cascade in rat islets of Langerhans. ...
Effects of cyclophosphamide treatment before
... features are the expansion of the trophoblast giant cell layer (T) and the reduced thickness of the placenta (P). In some areas the decidua (D) has not been pushed to the periphery during placental development. In such regions the placenta is covering the decidua islands and is being protruded into ...
... features are the expansion of the trophoblast giant cell layer (T) and the reduced thickness of the placenta (P). In some areas the decidua (D) has not been pushed to the periphery during placental development. In such regions the placenta is covering the decidua islands and is being protruded into ...
Fig. 1 - The Journal of Cell Biology
... Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms/). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 International license, as described at https:/ ...
... Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms/). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 International license, as described at https:/ ...
Membrane vesicle-mediated release of bacterial
... in Supplementary Table 1A (chromosome I) and Supplementary Table 1B (chromosome II). Table 1 summarizes the total of 308 regions that fulfil the above-described criteria. Of these regions, 76 ppm (224/2,961,149 regions/bp) belong to chromosome I, whereas 77 ppm (83/1,072,315 regions/bp) belong to c ...
... in Supplementary Table 1A (chromosome I) and Supplementary Table 1B (chromosome II). Table 1 summarizes the total of 308 regions that fulfil the above-described criteria. Of these regions, 76 ppm (224/2,961,149 regions/bp) belong to chromosome I, whereas 77 ppm (83/1,072,315 regions/bp) belong to c ...
HIV-1 integrase is capable of targeting DNA to the nucleus via an
... import remains unclear, as ambiguous results have been obtained from in vivo mutagenesis analyses. The original identification of a putative bipartite NLS involving amino acids 185–211 [13] has been questioned [23], as this region has been shown to be important for cDNA integration and IN dimerizati ...
... import remains unclear, as ambiguous results have been obtained from in vivo mutagenesis analyses. The original identification of a putative bipartite NLS involving amino acids 185–211 [13] has been questioned [23], as this region has been shown to be important for cDNA integration and IN dimerizati ...
The rhythm of protein synthesis does not depend on oscillations of
... weight and cell number. When studying cell monolayers in vitro (every specimen is on a separate coverslip) it is impossible to determine the exact number of cells in each specimen. Therefore, the absolute values of the incorporation rate and pool size in different specimens cannot be compared. When ...
... weight and cell number. When studying cell monolayers in vitro (every specimen is on a separate coverslip) it is impossible to determine the exact number of cells in each specimen. Therefore, the absolute values of the incorporation rate and pool size in different specimens cannot be compared. When ...
ARVO 2017 Annual Meeting Abstracts 106 Development of the
... to the retinal pigment epithelium and oxytocin (OXT) to the cone photoreceptors, and have shown that RPE cells exposed to oxytocin activate OXTR signaling that may modulate the function of the RPE Kir7.1 channel. To further elucidate the role of OXTR signaling in the retina, and whether it is key du ...
... to the retinal pigment epithelium and oxytocin (OXT) to the cone photoreceptors, and have shown that RPE cells exposed to oxytocin activate OXTR signaling that may modulate the function of the RPE Kir7.1 channel. To further elucidate the role of OXTR signaling in the retina, and whether it is key du ...
NF-κB
... LUBAC is recruited to the CD40 receptor-signaling complex in response to stimulation, and the CD40-induced canonical NF-κB activation,is attenuated in B cells derived from cpdm and HOIL-1L-/- mice Furthermore, the ablation of HOIP in a B cell line impaired CD40 signaling and abolished the recruitme ...
... LUBAC is recruited to the CD40 receptor-signaling complex in response to stimulation, and the CD40-induced canonical NF-κB activation,is attenuated in B cells derived from cpdm and HOIL-1L-/- mice Furthermore, the ablation of HOIP in a B cell line impaired CD40 signaling and abolished the recruitme ...
Distinct Cellular Expression Pattern of Annexins in Hydra vulgaris
... no annexin expression was detected in Escherichia coli and Saccharomyces cerevisiae extracts, two or more different annexins were detected in Xenopus laevis, D. melanogaster, or D. discoideum extracts as Coomassie blue-stained proteins that reversibly bound to phospholipid vesicles (Johnston et al., ...
... no annexin expression was detected in Escherichia coli and Saccharomyces cerevisiae extracts, two or more different annexins were detected in Xenopus laevis, D. melanogaster, or D. discoideum extracts as Coomassie blue-stained proteins that reversibly bound to phospholipid vesicles (Johnston et al., ...
Plant Cytokinesis Is Orchestrated by the Sequential Action of the
... and AtTRS120, have been shown to be required for cell plate formation (Jaber et al., 2010; Thellmann et al., 2010; Qi et al., 2011), but their localization dynamics during cytokinesis has not been determined to date. A number of studies have addressed the role of the exocyst in plant cytokinesis. Th ...
... and AtTRS120, have been shown to be required for cell plate formation (Jaber et al., 2010; Thellmann et al., 2010; Qi et al., 2011), but their localization dynamics during cytokinesis has not been determined to date. A number of studies have addressed the role of the exocyst in plant cytokinesis. Th ...
Role of Chitinase and Other Lysosomal Enzymes of
... The above estimations concern a heterogeneous tissue containing cells at different stages of development; nevertheless they may reflect physiological events taking place during development of fruiting bodies. The data suggests that autolysis is not exclusively responsible for the decreasing protein ...
... The above estimations concern a heterogeneous tissue containing cells at different stages of development; nevertheless they may reflect physiological events taking place during development of fruiting bodies. The data suggests that autolysis is not exclusively responsible for the decreasing protein ...
Patterning the Xenopus blastula - Development
... 1994b). This indicates that, as in Drosophila, β-catenin may lie This wingless-initiated pathway has been shown to be of downstream of a Wnt signal. critical importance in the patterning of the Drosophila (c) Molecules upstream of β-catenin embryonic epidermis (DiNardo et al., 1988; Martinez-Arias e ...
... 1994b). This indicates that, as in Drosophila, β-catenin may lie This wingless-initiated pathway has been shown to be of downstream of a Wnt signal. critical importance in the patterning of the Drosophila (c) Molecules upstream of β-catenin embryonic epidermis (DiNardo et al., 1988; Martinez-Arias e ...
Robust methods for purification of histones from cultured
... making the interpretation of mass spectrometry (MS) data difficult (19). Further, as noted above, cells are often incubated, prior to or concomitant with cell lysis by non-ionic detergents, in hypotonic solutions to destabilize the cytoskeleton, facilitating the separation of cytoplasm membranes from ...
... making the interpretation of mass spectrometry (MS) data difficult (19). Further, as noted above, cells are often incubated, prior to or concomitant with cell lysis by non-ionic detergents, in hypotonic solutions to destabilize the cytoskeleton, facilitating the separation of cytoplasm membranes from ...
The retinal pigment epithelium: a versatile partner in vision
... rologic disorders, these patients suffer from night blindness and retinitis pigm entosa due to the loss o f their RPE and photoreceptors. T here are tw o hypotheses that suggest a m olecular m echanism for this cell degeneration. O ne hypothesis favors a m etabolic basis and suggests that p h y ta ...
... rologic disorders, these patients suffer from night blindness and retinitis pigm entosa due to the loss o f their RPE and photoreceptors. T here are tw o hypotheses that suggest a m olecular m echanism for this cell degeneration. O ne hypothesis favors a m etabolic basis and suggests that p h y ta ...
Vasopressin-stimulated Ca2 spiking in vascular smooth muscle cells
... suggests that ⬃95% of the dye was in the cytosol. [Ca2⫹]i measurements. Fura 2 fluorescence was measured in cell populations with a Perkin-Elmer LS50B fluorescence spectrophotometer. This instrument is equipped with a rotating filter wheel that can be used to alternate 340 and 380 nm excitation at a ...
... suggests that ⬃95% of the dye was in the cytosol. [Ca2⫹]i measurements. Fura 2 fluorescence was measured in cell populations with a Perkin-Elmer LS50B fluorescence spectrophotometer. This instrument is equipped with a rotating filter wheel that can be used to alternate 340 and 380 nm excitation at a ...
c-Myc Overexpression Increases Cell Size and Impairs Cartilage
... that occasionally led to interdigital chondrogenesis. In contrast, c-myc overexpression did not interfere with other processes, such as muscle differentiation. Although based on overexpression experiments, our results suggest that endogenous c-Myc may be implicated in the control of cell size and sk ...
... that occasionally led to interdigital chondrogenesis. In contrast, c-myc overexpression did not interfere with other processes, such as muscle differentiation. Although based on overexpression experiments, our results suggest that endogenous c-Myc may be implicated in the control of cell size and sk ...