Intraflagellar transport molecules in ciliary and nonciliary cells of the
... which contains the presynaptic terminals of photoreceptor cells connected to the postsynaptic terminals of the dendritic processes in secondary retinal neurons, namely bipolar and horizontal cells (Fig. 1, D–F). In addition, IFT20 was expressed in the cells of the RPE and in the ganglion cell layer ...
... which contains the presynaptic terminals of photoreceptor cells connected to the postsynaptic terminals of the dendritic processes in secondary retinal neurons, namely bipolar and horizontal cells (Fig. 1, D–F). In addition, IFT20 was expressed in the cells of the RPE and in the ganglion cell layer ...
4-1
... Allow large molecules like RNA to pass through the membrane into the cytoplasm Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Allow large molecules like RNA to pass through the membrane into the cytoplasm Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
Encontro de Jovens Investigadores de Biologia Computacional
... chemotherapy failures worldwide. Although P-glycoprotein (P-gp) is one of the main contributors for MDR, the biophysical aspects of drug efflux by P-gp still remain largely unknown. Following our characterization of three drug-binding sites within P-gp\'s internal drug-binding pocket (DBP), a series ...
... chemotherapy failures worldwide. Although P-glycoprotein (P-gp) is one of the main contributors for MDR, the biophysical aspects of drug efflux by P-gp still remain largely unknown. Following our characterization of three drug-binding sites within P-gp\'s internal drug-binding pocket (DBP), a series ...
Transverse Viscoelastic Extension in Nitella
... Growth rate (% initial length / 24 hours) inhibited only 17% (4). In this study it was shown that in sequential FIG. 5. K+ stimulation of longitudinal (A) and transverse (B) extension treatments with acid pH and Mg2+, neither treatment abolished as a function of the in vivo growth rate. The applied ...
... Growth rate (% initial length / 24 hours) inhibited only 17% (4). In this study it was shown that in sequential FIG. 5. K+ stimulation of longitudinal (A) and transverse (B) extension treatments with acid pH and Mg2+, neither treatment abolished as a function of the in vivo growth rate. The applied ...
Left–right asymmetry: cilia stir up new surprises in the node
... Figure 1. Left – right (L– R) asymmetry in man. (a) In the wild-type, also known as ‘situs solitus’, the heart, stomach and spleen are oriented to the left side, whereas the liver is present on the right side. (b) In KS patients with ‘situs inversus’, transposition of the visceral organs occurs in a ...
... Figure 1. Left – right (L– R) asymmetry in man. (a) In the wild-type, also known as ‘situs solitus’, the heart, stomach and spleen are oriented to the left side, whereas the liver is present on the right side. (b) In KS patients with ‘situs inversus’, transposition of the visceral organs occurs in a ...
pdf, 456 Ko
... In the present work, we have investigated the possible synergy between Krox-20 and Hoxa1. During hindbrain development, Krox-20, which encodes a zinc finger transcription factor (Chavrier et al., 1988, 1990), is successively activated in two transverse stripes that prefigure and subsequently coincid ...
... In the present work, we have investigated the possible synergy between Krox-20 and Hoxa1. During hindbrain development, Krox-20, which encodes a zinc finger transcription factor (Chavrier et al., 1988, 1990), is successively activated in two transverse stripes that prefigure and subsequently coincid ...
C. elegans daf-6 Encodes a Patched-Related Protein
... that these vacuoles contained matrix material. Consistent with this observation, EM cross-sections of daf6(e1377) animals revealed that amphid cilia resided within a sheath cell pocket containing material similar in electron density to matrix material (Figure 1O). These findings are also consistent ...
... that these vacuoles contained matrix material. Consistent with this observation, EM cross-sections of daf6(e1377) animals revealed that amphid cilia resided within a sheath cell pocket containing material similar in electron density to matrix material (Figure 1O). These findings are also consistent ...
Cell behaviour and cleft palate in the mutant mouse
... day of development. In the case of the naso-frontal region we have found that increased cell adhesion between the cells in the mutant causes clumping similar to that found elsewhere in the embryo and this retards the tissue expansion which occurs in the normal embryo by secretion of extracellular ma ...
... day of development. In the case of the naso-frontal region we have found that increased cell adhesion between the cells in the mutant causes clumping similar to that found elsewhere in the embryo and this retards the tissue expansion which occurs in the normal embryo by secretion of extracellular ma ...
Staphylococcal phenomics: metabolomic and proteomic responses
... responses can vary in different microbial systems. There are many parameters which can influence the temperature tolerance in the microbial systems [36]. For example, when the ambient temperature decreases, extended expression of the σB factor is required for microbial survival as it assists in main ...
... responses can vary in different microbial systems. There are many parameters which can influence the temperature tolerance in the microbial systems [36]. For example, when the ambient temperature decreases, extended expression of the σB factor is required for microbial survival as it assists in main ...
Why Belzer UW® Cold Storage Solution?
... and prevent oedema. … UW pioneered the use of lactobionate and raffinose…Lactobionate remains the impermeant choice of having been successfully used in preservation solutions other than UW, being critical to the success of UW, and for its proposed iron chelation properties (cf. oygen-free radicals). ...
... and prevent oedema. … UW pioneered the use of lactobionate and raffinose…Lactobionate remains the impermeant choice of having been successfully used in preservation solutions other than UW, being critical to the success of UW, and for its proposed iron chelation properties (cf. oygen-free radicals). ...
pptx
... Little is known about how metformin regulates GLUT transporters, although some evidence shows that metformin promotes their translocation to the AP membrane5. Under normal physiology, GLUT2 is known to translocate to the apical membrane of intestinal epithelia in response to a meal6. A previous stud ...
... Little is known about how metformin regulates GLUT transporters, although some evidence shows that metformin promotes their translocation to the AP membrane5. Under normal physiology, GLUT2 is known to translocate to the apical membrane of intestinal epithelia in response to a meal6. A previous stud ...
Photosynthesis Research
... Gunning. CLSM observations were made of chloroplasts in leaf cells that had first been determined by phase or bright field microscopy to be in the living condition, as evidenced by vigorous cytoplasmic streaming. These observations confirmed the widespread occurrence of strings of grana in all the spec ...
... Gunning. CLSM observations were made of chloroplasts in leaf cells that had first been determined by phase or bright field microscopy to be in the living condition, as evidenced by vigorous cytoplasmic streaming. These observations confirmed the widespread occurrence of strings of grana in all the spec ...
pdf View
... and control the expression of more than one gene within the network. This depends on the complexes the gene products form with other RD proteins or co-activators/co-repressors. The RDN genes are expressed in different phases during the patterning of the retina and each of them exhibits a distinct sp ...
... and control the expression of more than one gene within the network. This depends on the complexes the gene products form with other RD proteins or co-activators/co-repressors. The RDN genes are expressed in different phases during the patterning of the retina and each of them exhibits a distinct sp ...
Secured cutting: controlling separase at the metaphase to anaphase
... separation in the second (Buonomo et al., 2000). Cohesin cleavage is therefore a universal mechanism for triggering anaphase. It is an irreversible step; once executed, chromosome segregation cannot be reversed. This suggests that cohesin cleavage must be tightly controlled, by mechanisms responding ...
... separation in the second (Buonomo et al., 2000). Cohesin cleavage is therefore a universal mechanism for triggering anaphase. It is an irreversible step; once executed, chromosome segregation cannot be reversed. This suggests that cohesin cleavage must be tightly controlled, by mechanisms responding ...
Abstract Panax ginseng Meyer, belonging to the genus Panax of the
... the surface of macrophages, can bind to the infectious organisms which expose mannose-containing glycans on their surface, enabling them to ingest and kill the foreign organisms [49]. In addition, animal lectins are involved in cell trafficking, immune regulation, and prevention of autoimmunity [44] ...
... the surface of macrophages, can bind to the infectious organisms which expose mannose-containing glycans on their surface, enabling them to ingest and kill the foreign organisms [49]. In addition, animal lectins are involved in cell trafficking, immune regulation, and prevention of autoimmunity [44] ...
Chloroplasts in living cells and the string-of
... Gunning. CLSM observations were made of chloroplasts in leaf cells that had first been determined by phase or bright field microscopy to be in the living condition, as evidenced by vigorous cytoplasmic streaming. These observations confirmed the widespread occurrence of strings of grana in all the s ...
... Gunning. CLSM observations were made of chloroplasts in leaf cells that had first been determined by phase or bright field microscopy to be in the living condition, as evidenced by vigorous cytoplasmic streaming. These observations confirmed the widespread occurrence of strings of grana in all the s ...
Expression α Importance for the Up-Regulation of TNF- MOPC
... Thus, L-PAM treatment leads to up-regulated IFN- expression not only at the mRNA level but also at the protein level. Assessment of the importance of IFN- for L-PAM-induced upregulation of TNF-␣ expression in MOPC-315 tumor cells Experiments were conducted to determine whether IFN- is important f ...
... Thus, L-PAM treatment leads to up-regulated IFN- expression not only at the mRNA level but also at the protein level. Assessment of the importance of IFN- for L-PAM-induced upregulation of TNF-␣ expression in MOPC-315 tumor cells Experiments were conducted to determine whether IFN- is important f ...
Structure/Function Analysis of ras Using Random Mutagenesis
... localization and cell transformation (19,20). ras proteins bind GDP and GTP with high affinities (21-23) and display a low level of GTPase activity (24-27). In addition, the viral rasH and rasK p21s possess a GTPdependent autokinase activity that phosphorylates threonine-59 both in vitro and in vivo ...
... localization and cell transformation (19,20). ras proteins bind GDP and GTP with high affinities (21-23) and display a low level of GTPase activity (24-27). In addition, the viral rasH and rasK p21s possess a GTPdependent autokinase activity that phosphorylates threonine-59 both in vitro and in vivo ...
Expression of Efflux Transporters in Human Ocular Tissues
... significantly influence ocular drug efficacy by means of absorption, distribution, and elimination (Dey et al., 2004; Hariharan et al., 2009). However, knowledge about these efflux transporters in ocular tissues is very limited, despite the potentially important role they may play in ocular drug dis ...
... significantly influence ocular drug efficacy by means of absorption, distribution, and elimination (Dey et al., 2004; Hariharan et al., 2009). However, knowledge about these efflux transporters in ocular tissues is very limited, despite the potentially important role they may play in ocular drug dis ...
STUDENTS` MISCONCEPTIONS ABOUT CELL BIOLOGY AND
... involved in the study. Generalization of the findings to all students in Gode Zone must be considered with caution due to the nature of environment and the limited size of the sample. Students may not understand or may misinterpret the questions and options in the cell biology and cell division diag ...
... involved in the study. Generalization of the findings to all students in Gode Zone must be considered with caution due to the nature of environment and the limited size of the sample. Students may not understand or may misinterpret the questions and options in the cell biology and cell division diag ...
Provisional PDF - BioMed Central
... fonts indicate closely related upstream or downstream proteins. Blue or red indicate successfully validated gain of function and elevation of expression or loss of function and reduction of expression, respectively. Success of the validation by semi-quantitative RT-PCR was determined by an Fc value ...
... fonts indicate closely related upstream or downstream proteins. Blue or red indicate successfully validated gain of function and elevation of expression or loss of function and reduction of expression, respectively. Success of the validation by semi-quantitative RT-PCR was determined by an Fc value ...
Early Embryogenesis in Flowering Plants: Setting Up the Basic Body
... Figure 1 Early embryogenesis in Arabidopsis thaliana. Panels show longitudinal sections of embryos during consecutive developmental stages: (a) zygote, (b) elongated zygote, (c) one-cell stage, (d ) two- or four-cell stage, (e) octant stage, ( f ) dermatogen stage, ( g) early-globular stage, (h) mid ...
... Figure 1 Early embryogenesis in Arabidopsis thaliana. Panels show longitudinal sections of embryos during consecutive developmental stages: (a) zygote, (b) elongated zygote, (c) one-cell stage, (d ) two- or four-cell stage, (e) octant stage, ( f ) dermatogen stage, ( g) early-globular stage, (h) mid ...
Quantitative phase microscopy – a new tool for investigating
... of cultures to assess the progression towards confluency over designated periods of time.20 It is important to appreciate that methodologies previously established for the measurement of cell growth in culture are either destructive or extremely laborious. These include cell size measurement with fl ...
... of cultures to assess the progression towards confluency over designated periods of time.20 It is important to appreciate that methodologies previously established for the measurement of cell growth in culture are either destructive or extremely laborious. These include cell size measurement with fl ...