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PPEN)DIX A
PPEN)DIX A

... °°. I have over 100 refereed (peer-reviewed) papers'and review articles, and I have been invited to speak at the last four International Symposia on Platinum Compounds in Cancer Chemotherapy . A copy of my Curriculum Vitae is attached as Exhibit A. 2) The Action Mechanism of Platinum Anticancer 4gen ...
Combinational Networks 1
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. ...
to the complete text
to the complete text

... defects in cytokinesis [17•]. GAPA null cells grow as giant multinucleated cells, probably due to the formation of cleavage furrows which are frequently not completed [18]. In Dictyostelium, chemotactic cAMP signaling is a classical receptor, heterotrimeric G-protein coupled pathway. Disruption of t ...
Brucella Intracellular Replication Requires Trafficking Through the
Brucella Intracellular Replication Requires Trafficking Through the

... 678 www.traffic.dk ...
Expression of developmental genes during early embryogenesis of
Expression of developmental genes during early embryogenesis of

... of embryogenesis such as axial patterning and stem cell differentiation. In contrast to other organisms where these mechanisms are active only during embryonic development, in Hydra they can be studied in adults. The underlying assumption is that the machinery governing adult patterning mimics regul ...
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Dissecting the function of Atg1 complex in Dictyostelium autophagy
Dissecting the function of Atg1 complex in Dictyostelium autophagy

... AreA to determine if these proteins localize to autophagosomes. For this, the different proteins were tagged with GFP, expressed in wild-type Ax4 cells and analysed by confocal microscopy (figure 2). We found that Atg101, FIP200, Atg13 and AreA are uniformly distributed in the cytoplasm. None of the ...
Critical role of cytosolic phospholipase A2a in bronchial mucus hypersecretion in
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World of the Cell: Chapter 16
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BIOLOGICAL SCIENCES - Plant Biology PP2A
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Analysis of Cell Divisions Patterns in the Arabidopsis Shoot Apical

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... or their destruction by X-irradiation are not infallible methods for ensuring complete removal or destruction of all somitic cells (Mauger, 1970; Kieny et al. 1972; Chevallier etal. 1978). Furthermore, it is important that the sites in which the isolated wing tissues are grown are not accessible to ...
Histology and Embryology Self Test Book
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Gain of function in the immune system caused by a ryanodine

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... Cell cycle activity is required for plant growth and development, but its involvement in the early events that initiate seedling development remains to be clarified. We performed experiments aimed at understanding when cell cycle progression is activated during seed germination, and what its contrib ...
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... only be 0.03 bars (0.003 MPa). Thus plants operate at high pressures that are essential to the way they interact with their environment. Many examples can be found ranging from the subcellular to the whole plant. The activity of the transport proteins pumping solutes into the cell can be regulated b ...
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Amitosis

Amitosis (a- + mitosis) is absence of mitosis, the usual form of cell division in the cells of eukaryotes. There are several senses in which eukaryotic cells can be amitotic. One refers to capability for non-mitotic division and the other refers to lack of capability for division. In one sense of the word, which is now mostly obsolete, amitosis is cell division in eukaryotic cells that happens without the usual features of mitosis as seen on microscopy, namely, without nuclear envelope breakdown and without formation of mitotic spindle and condensed chromosomes as far as microscopy can detect. However, most examples of cell division formerly thought to belong to this supposedly ""non-mitotic"" class, such as the division of unicellular eukaryotes, are today recognized as belonging to a class of mitosis called closed mitosis. A spectrum of mitotic activity can be categorized as open, semi-closed, and closed mitosis, depending on the fate of the nuclear envelope. An exception is the division of ciliate macronucleus, which is not mitotic, and the reference to this process as amitosis may be the only legitimate use of the ""non-mitotic division"" sense of the term today. In animals and plants which normally have open mitosis, the microscopic picture described in the 19th century as amitosis most likely corresponded to apoptosis, a process of programmed cell death associated with fragmentation of the nucleus and cytoplasm. Relatedly, even in the late 19th century cytologists mentioned that in larger life forms, amitosis is a ""forerunner of degeneration"".Another sense of amitotic refers to cells of certain tissues that are usually no longer capable of mitosis once the organism has matured into adulthood. In humans this is true of various muscle and nerve tissue types; if the existing ones are damaged, they cannot be replaced with new ones of equal capability. For example, cardiac muscle destroyed by heart attack and nerves destroyed by piercing trauma usually cannot regenerate. In contrast, skin cells are capable of mitosis throughout adulthood; old skin cells that die and slough off are replaced with new ones. Human liver tissue also has a sort of dormant regenerative ability; it is usually not needed or expressed but can be elicited if needed.
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