Standard PDF - Wiley Online Library
... been detected in vitro [24, 25] (Fig. 2B and C). This clearly indicates that the actin-binding ability of a-catenin at its C terminus is highly suppressed upon binding to the cadherinb-catenin complex. For the a-catenin molecule to be stretched by actin filaments, it may be linked indirectly to acti ...
... been detected in vitro [24, 25] (Fig. 2B and C). This clearly indicates that the actin-binding ability of a-catenin at its C terminus is highly suppressed upon binding to the cadherinb-catenin complex. For the a-catenin molecule to be stretched by actin filaments, it may be linked indirectly to acti ...
Determination of bacterial cell surface hydrophobicity of single cells
... the BATH and HIC methods. For the hydrophobic E. coli F-18 and Acinetobacter calcoaceticus about 80^90% of the cells have more than 10 microspheres, but some cells have few or no microspheres. Although most of the E. coli K51 cells are hydrophilic, i.e. have no microspheres, some cells in the popula ...
... the BATH and HIC methods. For the hydrophobic E. coli F-18 and Acinetobacter calcoaceticus about 80^90% of the cells have more than 10 microspheres, but some cells have few or no microspheres. Although most of the E. coli K51 cells are hydrophilic, i.e. have no microspheres, some cells in the popula ...
Cell Suicide in Health and Disease
... frightening diseases. It turns out that aberrant regulation of apoptosis—leading to too much or too little cell suicide—probably contributes to such varied disorders as cancer, AIDS, Alzheimer’s disease and rheumatoid arthritis. Researchers who studied embryonic development in the first half of the ...
... frightening diseases. It turns out that aberrant regulation of apoptosis—leading to too much or too little cell suicide—probably contributes to such varied disorders as cancer, AIDS, Alzheimer’s disease and rheumatoid arthritis. Researchers who studied embryonic development in the first half of the ...
the PDF - Cell Bank Technologies
... The original version of this figure was generated in the late 1980s (Caplan, 1991, 1994) and has been modernized in this rendition. The figure proposes that an MSC exists in the bone marrow and that its progeny can be induced to enter one of several mesenchymal lineage pathways. The lineage format was ...
... The original version of this figure was generated in the late 1980s (Caplan, 1991, 1994) and has been modernized in this rendition. The figure proposes that an MSC exists in the bone marrow and that its progeny can be induced to enter one of several mesenchymal lineage pathways. The lineage format was ...
THE MEMBRANE AND TRANSPORT
... concentration gradients of other solutes Okay here is another tough one for you class. What does the term TONICITY mean? ...
... concentration gradients of other solutes Okay here is another tough one for you class. What does the term TONICITY mean? ...
Synthesis of a Callosic Substance during Rhizoid Differentiation in
... with rhizoid differentiation was eliminated by observation of unstained rhizoids. Blue autofluorescence was not observed in unstained cells (data not shown). In general, a rhizoid forms only from the terminal cell, suggesting that the terminal cell recognizes its own position in the filament. Upon c ...
... with rhizoid differentiation was eliminated by observation of unstained rhizoids. Blue autofluorescence was not observed in unstained cells (data not shown). In general, a rhizoid forms only from the terminal cell, suggesting that the terminal cell recognizes its own position in the filament. Upon c ...
Decision of Spindle Poles and Division Plane by Double
... ever, as the PPB disappears well before cytokinesis, it has been suggested that some form of ‘memory’ or guidance cues are left at the site to guide the cell plate towards the mother cell wall with which it fuses. Besides MTs, actin microfilaments (MFs), another component of the cytoskeleton, are al ...
... ever, as the PPB disappears well before cytokinesis, it has been suggested that some form of ‘memory’ or guidance cues are left at the site to guide the cell plate towards the mother cell wall with which it fuses. Besides MTs, actin microfilaments (MFs), another component of the cytoskeleton, are al ...
Towards a unifying model for the metaphase
... information equally between both daughter cells, exit mitosis and enter a new interphase. Accurate segregation of sister chromatids between the daughter cells is dependent on the coordinated interaction of centrosomes, centromeres, kinetochores, spindle fibres, topoisomerases, proteolytic processes ...
... information equally between both daughter cells, exit mitosis and enter a new interphase. Accurate segregation of sister chromatids between the daughter cells is dependent on the coordinated interaction of centrosomes, centromeres, kinetochores, spindle fibres, topoisomerases, proteolytic processes ...
Cell Suicide in Health and Disease
... frightening diseases. It turns out that aberrant regulation of apoptosis—leading to too much or too little cell suicide—probably contributes to such varied disorders as cancer, AIDS, Alzheimer’s disease and rheumatoid arthritis. Researchers who studied embryonic development in the first half of the ...
... frightening diseases. It turns out that aberrant regulation of apoptosis—leading to too much or too little cell suicide—probably contributes to such varied disorders as cancer, AIDS, Alzheimer’s disease and rheumatoid arthritis. Researchers who studied embryonic development in the first half of the ...
Cell Biology: Theory and Laboratory Skills
... In carrying out such activities, learners should follow Good Laboratory Practice (GLP) and carry out or be familiar with the risk and Control of Substances Hazardous to Health (COSHH) assessments on all procedures undertaken. Opportunities should be taken to develop awareness of the sources of exper ...
... In carrying out such activities, learners should follow Good Laboratory Practice (GLP) and carry out or be familiar with the risk and Control of Substances Hazardous to Health (COSHH) assessments on all procedures undertaken. Opportunities should be taken to develop awareness of the sources of exper ...
AMBER PARTICLES AS LIVING PLANT CELL MARKERS IN FLOW
... soluble amber fraction and sodium succinate) in cultivation media mostly had no influence on cellular fluorescence. This indicates that the increase of cell fluorescence is not directly associated with the effect of succinic acid, a wellknown phytohormone. The difference between the control cell gro ...
... soluble amber fraction and sodium succinate) in cultivation media mostly had no influence on cellular fluorescence. This indicates that the increase of cell fluorescence is not directly associated with the effect of succinic acid, a wellknown phytohormone. The difference between the control cell gro ...
Lesson Overview
... of a specimen - specimens do not have to be cut into thin slices - can only view nonliving cells and tissues that have been preserved - produce 3D images of specimen’s surface ...
... of a specimen - specimens do not have to be cut into thin slices - can only view nonliving cells and tissues that have been preserved - produce 3D images of specimen’s surface ...
Document
... • 1983 Discovery of the first cyclins (Hunt) • 1988 Cyclin B+cdc2 = MPF (Maller, Newport, Beach) ...
... • 1983 Discovery of the first cyclins (Hunt) • 1988 Cyclin B+cdc2 = MPF (Maller, Newport, Beach) ...
PCM-1, A 228-kD Centrosome Autoantigen with a Distinct Cell Cycle
... Immunofluorescence microscopy was performed using previously pubfished methods (Balczon and West, 1991). SPI antiserum was used at a 1:1,000 dilution and rabbit and mouse antibodies against the 17AI fusion protein were used at a I:I00 dilution. Monospecific anti-PCM-I antibodies (see above) were use ...
... Immunofluorescence microscopy was performed using previously pubfished methods (Balczon and West, 1991). SPI antiserum was used at a 1:1,000 dilution and rabbit and mouse antibodies against the 17AI fusion protein were used at a I:I00 dilution. Monospecific anti-PCM-I antibodies (see above) were use ...
6 Divisions of Algae
... Reproduction is usually asexual (binary fission) but may be (similar to) sexual reproduction. Sexual reproduction involves sharing genetic material with another paramecium. Eventually each paramecium splits in two. This process is known as conjugation. No eggs or sperm are produced (no meiosis). Th ...
... Reproduction is usually asexual (binary fission) but may be (similar to) sexual reproduction. Sexual reproduction involves sharing genetic material with another paramecium. Eventually each paramecium splits in two. This process is known as conjugation. No eggs or sperm are produced (no meiosis). Th ...
V. Organogenesis and Tissue Mechanics
... to one another by relatively weak protein-protein interactions, and which thus readily rearrange and slip past one another. As a result, they display properties characteristic of liquids, such as fluidity, viscosity, and surface tension [8, 9]. Connective tissues that are morphogenetically active al ...
... to one another by relatively weak protein-protein interactions, and which thus readily rearrange and slip past one another. As a result, they display properties characteristic of liquids, such as fluidity, viscosity, and surface tension [8, 9]. Connective tissues that are morphogenetically active al ...
chlamydomonas gymnogama and
... to loss of some real wall components, and result in organization of the components. We have observed the gradual dissolution of the old mother wall a different wall composition. In discussing how clean the walls are, it is which occurs concomitant with the deposition of important not to lose sight o ...
... to loss of some real wall components, and result in organization of the components. We have observed the gradual dissolution of the old mother wall a different wall composition. In discussing how clean the walls are, it is which occurs concomitant with the deposition of important not to lose sight o ...
Reovirus for the treatment of acute myeloid leukaemia
... cell lines but no effect against primary samples in monoculture. Interestingly, when primary CLL cells were incubated with CD40L-expressing mouse fibroblasts increased expression of both CD54 and CD55 was observed. The efficacy of Cavatak virotherapy was increased after co-culture with CD40L positiv ...
... cell lines but no effect against primary samples in monoculture. Interestingly, when primary CLL cells were incubated with CD40L-expressing mouse fibroblasts increased expression of both CD54 and CD55 was observed. The efficacy of Cavatak virotherapy was increased after co-culture with CD40L positiv ...
Chapter 3 PowerPoint
... Several organelles are involved in making and processing proteins. (continued) • Ribosomes link amino acids to form proteins. • Golgi Apparatus- process, sort & deliver proteins • Vesicles are membrane-bound sacs that hold materials until it is ready for use. ...
... Several organelles are involved in making and processing proteins. (continued) • Ribosomes link amino acids to form proteins. • Golgi Apparatus- process, sort & deliver proteins • Vesicles are membrane-bound sacs that hold materials until it is ready for use. ...
T. brucei basal body component - Journal of Cell Science
... unique gene transcribed in a 4.8 kb mRNA encoding a 1,410 amino acid protein that consists almost entirely of a coiled coil structure. This protein appeared to localize in the basal body, with an accessory presence at the posterior end of the cell, the nucleus and over the flagellum. Since the two o ...
... unique gene transcribed in a 4.8 kb mRNA encoding a 1,410 amino acid protein that consists almost entirely of a coiled coil structure. This protein appeared to localize in the basal body, with an accessory presence at the posterior end of the cell, the nucleus and over the flagellum. Since the two o ...
Normal and c-Myc-promoted human keratinocyte di
... 2a,b). Therefore polyploidy was not a random consequence of the conditions in culture, but it was tightly associated with terminal dierentiation. This suggests that dierentiating keratinocytes undergo endoreplication (cycles of DNA replication in the absence of mitosis; see Introduction). Interest ...
... 2a,b). Therefore polyploidy was not a random consequence of the conditions in culture, but it was tightly associated with terminal dierentiation. This suggests that dierentiating keratinocytes undergo endoreplication (cycles of DNA replication in the absence of mitosis; see Introduction). Interest ...
Neural stem cells in mammalian development
... Neural stem cells (NSCs) and their progeny in the developing forebrain. The NSCs (shown in blue) of the lateral ventricular wall change their shape and produce different progeny as the brain develops. They begin as neuroepithelial cells and transform into radial glial cells, which mature into astroc ...
... Neural stem cells (NSCs) and their progeny in the developing forebrain. The NSCs (shown in blue) of the lateral ventricular wall change their shape and produce different progeny as the brain develops. They begin as neuroepithelial cells and transform into radial glial cells, which mature into astroc ...
A level Biology Summer Homework - North Bristol Post
... © Pearson Education Ltd 2015. Copying permitted for purchasing institution only. This material is not copyright free. ...
... © Pearson Education Ltd 2015. Copying permitted for purchasing institution only. This material is not copyright free. ...