ESCV 2014 - Chromis Therapeutics
... concentrations, and the EC50 and CC50 values were determined. As a result, at least five distinct chemistry series of HBV inhibitors were identified, with the EC50 values ranging from 0.4+/0.1 M to <10 M, and CC50 values >30 M (the highest concentration tested). Most of the selected compounds did ...
... concentrations, and the EC50 and CC50 values were determined. As a result, at least five distinct chemistry series of HBV inhibitors were identified, with the EC50 values ranging from 0.4+/0.1 M to <10 M, and CC50 values >30 M (the highest concentration tested). Most of the selected compounds did ...
Interaction of a 14-3-3 protein with the plant
... Subcellular localization of green fluorescent protein (GFP) – EDE1 fusions on the microtubules of the spindle and spindle poles during mitosis and on the phragmoplast during cytokinesis indicates that EDE1 has a key role in microtubule function during mitosis. Also, its expression pattern is strictl ...
... Subcellular localization of green fluorescent protein (GFP) – EDE1 fusions on the microtubules of the spindle and spindle poles during mitosis and on the phragmoplast during cytokinesis indicates that EDE1 has a key role in microtubule function during mitosis. Also, its expression pattern is strictl ...
Cells Eukaryotes and Prokaryotes Life - Eukaryotes
... Flagella - flagella of motile bacteria differ in structure from eukaryotic flagella. A basal body anchored in the plasma membrane and cell wall gives rise to a cylindrical protein filament. The flagellum moves by whirling about its long axis. The number and arrangement of flagella on the cell are di ...
... Flagella - flagella of motile bacteria differ in structure from eukaryotic flagella. A basal body anchored in the plasma membrane and cell wall gives rise to a cylindrical protein filament. The flagellum moves by whirling about its long axis. The number and arrangement of flagella on the cell are di ...
Volume 7, (2002) pp 1137 – 1151 http://www.cmbl.org.pl Received
... composition of the cell wall during plant development alter the cell’s physical properties. These changes are correlated in a significant way with the basic functions fulfilled by the wall, i.e. regulation of cell growth, strengthening of tissues, or protection against attack by microorganisms [2, 3 ...
... composition of the cell wall during plant development alter the cell’s physical properties. These changes are correlated in a significant way with the basic functions fulfilled by the wall, i.e. regulation of cell growth, strengthening of tissues, or protection against attack by microorganisms [2, 3 ...
Par-complex proteins promote proliferative
... surface correlates with the decrease in proliferative cell divisions towards mid-neurogenesis (E14-16) in the developing cortex (Takahashi et al., 1995; Chenn and McConnell, 1995; Haydar et al., 2003; Noctor et al., 2004; Haubensak et al., 2004). Par3 knockdown decreases clone size in vitro The cont ...
... surface correlates with the decrease in proliferative cell divisions towards mid-neurogenesis (E14-16) in the developing cortex (Takahashi et al., 1995; Chenn and McConnell, 1995; Haydar et al., 2003; Noctor et al., 2004; Haubensak et al., 2004). Par3 knockdown decreases clone size in vitro The cont ...
The synthesis and migration of nuclear proteins during mitosis and
... The symbol * indicates no significant difference at the i % level of probability between mitotic and interphase cells. ...
... The symbol * indicates no significant difference at the i % level of probability between mitotic and interphase cells. ...
A systems view of epigenetic networks regulating pancreas
... induction, reduced p300 acetyltransferase activity prevents hepatic fate induction and favors the pancreatic fate.2 Inactivation of the histone methyltransferase Ezh2, a key component of the Polycomb Gene (PcG) complex mediating H3K27me3 deposition, similarly favors the pancreatic over the hepatic f ...
... induction, reduced p300 acetyltransferase activity prevents hepatic fate induction and favors the pancreatic fate.2 Inactivation of the histone methyltransferase Ezh2, a key component of the Polycomb Gene (PcG) complex mediating H3K27me3 deposition, similarly favors the pancreatic over the hepatic f ...
A Tour of the Cell
... there is less need for a high surface area at the cell membrane to service these areas. ...
... there is less need for a high surface area at the cell membrane to service these areas. ...
Bio-ultrasonics Group
... methodologies that can significantly improve the study of biological systems. The technique employs a physical ultrasound standing wave trap (Fig. 1) that drives particles, cells or droplets rapidly (less that 1 s) into a plane (the pressure nodal plane) that is already in optical microscopic focus ...
... methodologies that can significantly improve the study of biological systems. The technique employs a physical ultrasound standing wave trap (Fig. 1) that drives particles, cells or droplets rapidly (less that 1 s) into a plane (the pressure nodal plane) that is already in optical microscopic focus ...
Big Idea 4: Biological systems interact, and these systems and their
... tissues work together to form organs, specialized organs form systems that together carry out life functions for the complex large, organism.There exists many unique cells however all cells share common features. ...
... tissues work together to form organs, specialized organs form systems that together carry out life functions for the complex large, organism.There exists many unique cells however all cells share common features. ...
Cell evolution: How the pancreas borrowed from the brain
... Target genes of REST, such as the exocytosis protein synaptotagmin, have been implicated in the expression and release of insulin [14]. Also, REST has been shown to regulate Pax-4, a transcription factor crucial for the maturation of b-cells [19]. As one would expect considering these gene expressio ...
... Target genes of REST, such as the exocytosis protein synaptotagmin, have been implicated in the expression and release of insulin [14]. Also, REST has been shown to regulate Pax-4, a transcription factor crucial for the maturation of b-cells [19]. As one would expect considering these gene expressio ...
Immunoregulatory T Cell Pathways: The Helper T Cell Clone as Target
... (lines h, j, and I). It may also be to the action of the suppressor fac concluded, on the basis of these re tor. sults, that suppression acted only In an effort to probe this para on the T cells; any 0 ther target dox, CIO cells were treated with a would have allowed suppression to monoclonal ant ...
... (lines h, j, and I). It may also be to the action of the suppressor fac concluded, on the basis of these re tor. sults, that suppression acted only In an effort to probe this para on the T cells; any 0 ther target dox, CIO cells were treated with a would have allowed suppression to monoclonal ant ...
Viruses, Viroids, and Prions
... They may remain inactive for long periods of time (years) Later, they activate to produce new viruses in response to some external signal HIV and Herpes viruses are examples ...
... They may remain inactive for long periods of time (years) Later, they activate to produce new viruses in response to some external signal HIV and Herpes viruses are examples ...
Mechanisms of endothelial cell swelling from lactacidosis studied in
... amiloride (EIPA) hydrochloride was applied in a concentration of 50 mol/l to inhibit Na⫹/H⫹ exchange in the virtual absence of HCO3⫺ (HEPES buffered) in experiments where pHe was reduced to 6.0. A concentration of 1 mmol/l DIDS was used in the presence of HCO3⫺ (25 mmol/l, 5% CO2) to inhibit HCO3⫺ ...
... amiloride (EIPA) hydrochloride was applied in a concentration of 50 mol/l to inhibit Na⫹/H⫹ exchange in the virtual absence of HCO3⫺ (HEPES buffered) in experiments where pHe was reduced to 6.0. A concentration of 1 mmol/l DIDS was used in the presence of HCO3⫺ (25 mmol/l, 5% CO2) to inhibit HCO3⫺ ...
Dictyostelium cytokinesis: from molecules to mechanics
... Cytokinesis is the mechanical process that allows the simplest unit of life, the cell, to divide, propagating itself. To divide, the cell converts chemical energy into mechanical energy to produce force. This process is thought to be active, due in large part to the mechanochemistry of the myosin-II ...
... Cytokinesis is the mechanical process that allows the simplest unit of life, the cell, to divide, propagating itself. To divide, the cell converts chemical energy into mechanical energy to produce force. This process is thought to be active, due in large part to the mechanochemistry of the myosin-II ...
A conserved role for kinesin-5 in plant mitosis
... cytokinetic organelle, the phragmoplast (Asada et al., 1997). In the arabidopsis genome, four sequences have been annotated as kinesin-5 members, whereas in animal genomes kinesin-5 is present usually as a single-copy gene. These plant proteins have similarity to mammalian Eg5, particularly in the m ...
... cytokinetic organelle, the phragmoplast (Asada et al., 1997). In the arabidopsis genome, four sequences have been annotated as kinesin-5 members, whereas in animal genomes kinesin-5 is present usually as a single-copy gene. These plant proteins have similarity to mammalian Eg5, particularly in the m ...
EAMCET - Botany - Sakshieducation.com
... some proteins, nucleic acids and ATP.Potassium is required for ionic balance in the cell and helps in stomatal movement.Calcium is part of Middle lamellum and helps in cell division. Mg is activator of several respiratory and Photosynthetic enzymes and part of Middle lamellum and Chlorophyll. Sulphu ...
... some proteins, nucleic acids and ATP.Potassium is required for ionic balance in the cell and helps in stomatal movement.Calcium is part of Middle lamellum and helps in cell division. Mg is activator of several respiratory and Photosynthetic enzymes and part of Middle lamellum and Chlorophyll. Sulphu ...
What a couple of dimensions can do for you
... stephaniae using the 4D microscopy system and a subset of developmental stages of the heterotardigrade Echiniscoides sigismundii. Cleavage is total and equal in both embryos. The cleavage program of T. stephaniae is irregular, and early blastomeres show an unexpected potential for regulation when ea ...
... stephaniae using the 4D microscopy system and a subset of developmental stages of the heterotardigrade Echiniscoides sigismundii. Cleavage is total and equal in both embryos. The cleavage program of T. stephaniae is irregular, and early blastomeres show an unexpected potential for regulation when ea ...
Production of monoterpenoids and aroma compounds from cell
... constituents in the tea leaves (Ravichandran and Parthiban 1998). The non-volatile components give taste while the volatile components are responsible for aroma. Monoterpenes are the C10 class of isoprenoids encompassing nearly thousand colorless, liphophilic and volatile metabolites. These isopreno ...
... constituents in the tea leaves (Ravichandran and Parthiban 1998). The non-volatile components give taste while the volatile components are responsible for aroma. Monoterpenes are the C10 class of isoprenoids encompassing nearly thousand colorless, liphophilic and volatile metabolites. These isopreno ...
An antibody raised to a maize auxin-binding protein has inhibitory
... the protoplast population exposed to anti-abpl IgGs is affected in its auxin-regulated division response. This suggests that plasma membrane proteins of abpl-type (or immunologically related to abpl), whose activation triggers early modifications of ionic exchanges and electrical properties, are som ...
... the protoplast population exposed to anti-abpl IgGs is affected in its auxin-regulated division response. This suggests that plasma membrane proteins of abpl-type (or immunologically related to abpl), whose activation triggers early modifications of ionic exchanges and electrical properties, are som ...
Cell cycle
The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication (replication) that produces two daughter cells. In prokaryotes which lack a cell nucleus, the cell cycle occurs via a process termed binary fission. In cells with a nucleus, as in eukaryotes, the cell cycle can be divided into three periods: interphase, the mitotic (M) phase, and cytokinesis. During interphase, the cell grows, accumulating nutrients needed for mitosis, preparing it for cell division and duplicating its DNA. During the mitotic phase, the cell splits itself into two distinct daughter cells. During the final stage, cytokinesis, the new cell is completely divided. To ensure the proper division of the cell, there are control mechanisms known as cell cycle checkpoints.The cell-division cycle is a vital process by which a single-celled fertilized egg develops into a mature organism, as well as the process by which hair, skin, blood cells, and some internal organs are renewed. After cell division, each of the daughter cells begin the interphase of a new cycle. Although the various stages of interphase are not usually morphologically distinguishable, each phase of the cell cycle has a distinct set of specialized biochemical processes that prepare the cell for initiation of cell division.