Differential expression of two cadherins in Xenopus laevis
... Animals with positive titers were boosted once more intravenously with 5/ig of lentil-lectin-purified protein in 200^1 PBS. Mouse hybridoma cell lines were established as described by Kearney et al. (1979) and Galfre' and Milstein (1981). Inert control IgG was produced by the myeloma cell line P3K ( ...
... Animals with positive titers were boosted once more intravenously with 5/ig of lentil-lectin-purified protein in 200^1 PBS. Mouse hybridoma cell lines were established as described by Kearney et al. (1979) and Galfre' and Milstein (1981). Inert control IgG was produced by the myeloma cell line P3K ( ...
Effect of nanoparticles on the activity of the electrone ion pumps in
... MP is the integral indication of its physiological state and depends on cell metobolism. MP in plant cells is generized as the result of both active ion pumps and also passive diffusion channel activities. The activity of active ion pumps in cells depends on metobolism level and its change happens a ...
... MP is the integral indication of its physiological state and depends on cell metobolism. MP in plant cells is generized as the result of both active ion pumps and also passive diffusion channel activities. The activity of active ion pumps in cells depends on metobolism level and its change happens a ...
Mitochondrial involvement in tracheary element
... cytochrome c, Apaf1, and procaspase 9 do not define the entire apparatus, since other apoptosis inducing factors (e.g. AIF, diablo) play key roles in the mitochondrial pathway.8,9 There are at least two mechanisms in animal cells for the release of cytochrome c into cytoplasm and both require active ...
... cytochrome c, Apaf1, and procaspase 9 do not define the entire apparatus, since other apoptosis inducing factors (e.g. AIF, diablo) play key roles in the mitochondrial pathway.8,9 There are at least two mechanisms in animal cells for the release of cytochrome c into cytoplasm and both require active ...
Ameba Coloring
... amoibe, which means change. (Ameba is also spelled amoeba.) Protists are microscopic unicellular organisms that don't fit into the other kingdoms. Some protozoans are considered plant-like while others are considered animallike. The ameba is considered an animal-like protist because it moves and con ...
... amoibe, which means change. (Ameba is also spelled amoeba.) Protists are microscopic unicellular organisms that don't fit into the other kingdoms. Some protozoans are considered plant-like while others are considered animallike. The ameba is considered an animal-like protist because it moves and con ...
Penile Anatomy
... o laterally to the pubic rami and fascia lata of the thighs o posteriorly to the urogenital diaphragm and perineal membrane. Blood Supply (Cormack and Lamberty) Superficial Supply The arterial supply of the superficial fascia and skin of the shaft of the penis to the corona comes from the superfic ...
... o laterally to the pubic rami and fascia lata of the thighs o posteriorly to the urogenital diaphragm and perineal membrane. Blood Supply (Cormack and Lamberty) Superficial Supply The arterial supply of the superficial fascia and skin of the shaft of the penis to the corona comes from the superfic ...
Interplay Between Phospholipids and
... glycerolipids, sphingolipids and sterols. The lipids in these groups can have quite different properties, such as chemical structure, shape, charge, polarity and rigidity. Depending on the arrangements of lipids with different properties and proteins, membranes can adopt different curvature and impo ...
... glycerolipids, sphingolipids and sterols. The lipids in these groups can have quite different properties, such as chemical structure, shape, charge, polarity and rigidity. Depending on the arrangements of lipids with different properties and proteins, membranes can adopt different curvature and impo ...
Science Summer Project - Rising 7th Grade
... Draw and label a diagram of two cells: one plant and one animal. Understand and include a brief description of the function of each organelle that you label. Your Diagrams: ● You must draw each diagram yourself ● One labelled diagram of a plant cell ● One labelled diagram of an animal cell ● Must ...
... Draw and label a diagram of two cells: one plant and one animal. Understand and include a brief description of the function of each organelle that you label. Your Diagrams: ● You must draw each diagram yourself ● One labelled diagram of a plant cell ● One labelled diagram of an animal cell ● Must ...
MB_05_macWeb
... • Active transport moves molecules across the cell membrane from an area of lower concentration to an area of higher concentration. • Unlike passive transport, active transport requires cells to expend energy. ...
... • Active transport moves molecules across the cell membrane from an area of lower concentration to an area of higher concentration. • Unlike passive transport, active transport requires cells to expend energy. ...
Role of reactive oxygen species in cell signalling pathways Abstract
... mesangial cells [10], endothelial cells [11], osteoclasts [12] and chondrocytes [13,14]. Homologues of gp91-phox have also been cloned from plants [15,16]. However, the rate of ROS generation by NADPH oxidase in many of these cell types is very low compared with that in neutrophils, and such a dispa ...
... mesangial cells [10], endothelial cells [11], osteoclasts [12] and chondrocytes [13,14]. Homologues of gp91-phox have also been cloned from plants [15,16]. However, the rate of ROS generation by NADPH oxidase in many of these cell types is very low compared with that in neutrophils, and such a dispa ...
Effect of Growth at Sub-lethal Concentrations of Kanamycin on the
... Escherichia coli due to the introduction of misfolded membrane proteins. However, it is not known if the increased production of the polysaccharide capsule protected the bacterium by allowing the recovery of membrane integrity. We attempted to examine this possibility in this study by growing E. col ...
... Escherichia coli due to the introduction of misfolded membrane proteins. However, it is not known if the increased production of the polysaccharide capsule protected the bacterium by allowing the recovery of membrane integrity. We attempted to examine this possibility in this study by growing E. col ...
Print
... Pages 475–579: DeCoursey, Thomas E. “Voltage-Gated Proton Channels and Other Proton Transfer Pathways” (http://physrev.physiology.org/cgi/content/full/83/ 2/475). It has recently come to the review author’s attention that solid evidence (albeit not voltage-clamp proof) existed that voltage-gated pro ...
... Pages 475–579: DeCoursey, Thomas E. “Voltage-Gated Proton Channels and Other Proton Transfer Pathways” (http://physrev.physiology.org/cgi/content/full/83/ 2/475). It has recently come to the review author’s attention that solid evidence (albeit not voltage-clamp proof) existed that voltage-gated pro ...
Non-Flagellar Swimming in Marine Synechococcus
... that were studied lacked not only oscillin but also the Slayer underlying the oscillin fibrils and also did not produce slime (Hoiczyk and Baumeister, 1997). Oscillin is proposed to play a passive role in gliding, with its helically arranged fibrils serving to guide the secreted slime. The interacti ...
... that were studied lacked not only oscillin but also the Slayer underlying the oscillin fibrils and also did not produce slime (Hoiczyk and Baumeister, 1997). Oscillin is proposed to play a passive role in gliding, with its helically arranged fibrils serving to guide the secreted slime. The interacti ...
molecular mechanisms of mechanoperception in plants
... Ca2+ channel may respond to touch, gravity, and osmotically induced membrane stretch in these “plant-like” cells (Iwabuchi et al., 2005; Kaneko et al., 2005; Kaneko et al., 2009; Staves, 1997). The advent of patch-clamp electrophysiology made possible the study of opening and closing of single mecha ...
... Ca2+ channel may respond to touch, gravity, and osmotically induced membrane stretch in these “plant-like” cells (Iwabuchi et al., 2005; Kaneko et al., 2005; Kaneko et al., 2009; Staves, 1997). The advent of patch-clamp electrophysiology made possible the study of opening and closing of single mecha ...
GROWTH PARAMETERS IN GREEN PHOTOTROPHIC ABSORPTION VALUES
... good measure of cell number, because using Chlorobiaceae, sulfur is not proportional to cell number. As a consequence of this, the absorption due to turbidity of the medium has to be substracted. The main difference between A,,, and Arnin order to evaluate the turbidity of the culture is that, besid ...
... good measure of cell number, because using Chlorobiaceae, sulfur is not proportional to cell number. As a consequence of this, the absorption due to turbidity of the medium has to be substracted. The main difference between A,,, and Arnin order to evaluate the turbidity of the culture is that, besid ...
Gastric Acid Secretion: Activation and Inhibition
... Electrophysiology of histamine granule exocytosis. The loss of ECL cell granule content to the medium depends on exocytosis. The granule membrane contains a V type ATPase. This class of ATPase generates an electrochemical gradient of protons at the expense of ATP. The pump is electrogenic and, there ...
... Electrophysiology of histamine granule exocytosis. The loss of ECL cell granule content to the medium depends on exocytosis. The granule membrane contains a V type ATPase. This class of ATPase generates an electrochemical gradient of protons at the expense of ATP. The pump is electrogenic and, there ...
An Ultrastructural Study of the Gastric Campylobacter
... The spiral organisms isolated from human gastric biopsy material were all morphologically similar and appeared to be an antigenically homogeneous group (D. M. Jones & J. Eldridge, unpublished observations). A different type of campylobacter-like organism has been isolated from the stomach that more ...
... The spiral organisms isolated from human gastric biopsy material were all morphologically similar and appeared to be an antigenically homogeneous group (D. M. Jones & J. Eldridge, unpublished observations). A different type of campylobacter-like organism has been isolated from the stomach that more ...
Lipid–protein interactions probed by electron crystallography
... enhanced [8], supporting a specific functional role for these specifically bound lipids. By examining low-resolution electron diffraction data of bR 2D crystals, Mitsuoka et al. showed that the electrical charge of amino acid side chains and lipid head groups may be visualized [3]. By using this t ...
... enhanced [8], supporting a specific functional role for these specifically bound lipids. By examining low-resolution electron diffraction data of bR 2D crystals, Mitsuoka et al. showed that the electrical charge of amino acid side chains and lipid head groups may be visualized [3]. By using this t ...
Yeast as a Model Organism to Study Transport and
... study transport properties and contribution of all antiporters to cell salt tolerance under the same conditions. The ZrSod2-22p of the osmotolerant yeast Z. rouxii had the highest transport capacity for lithium and sodium but, similarly as the S. pombe sod2p, it did not recognize K+ and Rb+ as subst ...
... study transport properties and contribution of all antiporters to cell salt tolerance under the same conditions. The ZrSod2-22p of the osmotolerant yeast Z. rouxii had the highest transport capacity for lithium and sodium but, similarly as the S. pombe sod2p, it did not recognize K+ and Rb+ as subst ...
MTA
... RESOURCE (hereinafter referred as the “STEM CELL”) and any cell reproduced or propagated directly or indirectly from the STEM CELL regardless of maintaining identity with the STEM CELL (hereinafter referred as the “SECONDARY CELL”). The STEM CELLS and any cell differentiated from the STEM CELLS is a ...
... RESOURCE (hereinafter referred as the “STEM CELL”) and any cell reproduced or propagated directly or indirectly from the STEM CELL regardless of maintaining identity with the STEM CELL (hereinafter referred as the “SECONDARY CELL”). The STEM CELLS and any cell differentiated from the STEM CELLS is a ...
Microbial Biochemistry and Pathogenesis Research Group
... the surface of Gram-negative bacteria that is also a critical structural component of the bacterial outer membrane. Bacteria with defects in the LPS molecule are more sensitive to a variety of antibiotics and they can be easily killed by host defensive mechanisms such as the serum complement ...
... the surface of Gram-negative bacteria that is also a critical structural component of the bacterial outer membrane. Bacteria with defects in the LPS molecule are more sensitive to a variety of antibiotics and they can be easily killed by host defensive mechanisms such as the serum complement ...
Quantitative profiling of differentiation
... Results and discussion The human cell line HL-60 is a well-characterized in vitro model for the study of cellular differentiation13. Exposure to 12-phorbol 13-myristate acetate (PMA) induces the cell line to differentiate from a nonadherent state into a monocyte-like, adherent, spreading, and morpho ...
... Results and discussion The human cell line HL-60 is a well-characterized in vitro model for the study of cellular differentiation13. Exposure to 12-phorbol 13-myristate acetate (PMA) induces the cell line to differentiate from a nonadherent state into a monocyte-like, adherent, spreading, and morpho ...
concept - Oslo University Hospital
... temperature for cdc10 ts, a treatment that arrests the cells before S phase. Four different cells are shown. In the absence of the checkpoint protein Rad3 (the founding member of the ATR family of proteins), the cells proceed to mitosis and attempt to divide a single nucleus. The DNA is stained by D ...
... temperature for cdc10 ts, a treatment that arrests the cells before S phase. Four different cells are shown. In the absence of the checkpoint protein Rad3 (the founding member of the ATR family of proteins), the cells proceed to mitosis and attempt to divide a single nucleus. The DNA is stained by D ...
10.2 Process of Cell Division
... Chromosomes The genetic information that is passed on from one generation of cells to the next is carried by chromosomes. Every cell must copy its genetic information before cell division begins. Each daughter cell gets its own copy of that genetic information. Cells of every organism have a specifi ...
... Chromosomes The genetic information that is passed on from one generation of cells to the next is carried by chromosomes. Every cell must copy its genetic information before cell division begins. Each daughter cell gets its own copy of that genetic information. Cells of every organism have a specifi ...
FIP2 and Rip11 specify Rab11a-mediated cellular
... presence of Rab11a was found to increase in GLUT4-containing vesicles after insulin stimulation [2,3]. In this context it was also observed, that localisation of Rab11a after insulin stimulus shifted from microsomal fractions to the plasma membrane. This shift in localisation of Rab11a is coupled to ...
... presence of Rab11a was found to increase in GLUT4-containing vesicles after insulin stimulation [2,3]. In this context it was also observed, that localisation of Rab11a after insulin stimulus shifted from microsomal fractions to the plasma membrane. This shift in localisation of Rab11a is coupled to ...
Coupling the cell cycle to cell growth
... temperature for cdc10 ts, a treatment that arrests the cells before S phase. Four different cells are shown. In the absence of the checkpoint protein Rad3 (the founding member of the ATR family of proteins), the cells proceed to mitosis and attempt to divide a single nucleus. The DNA is stained by D ...
... temperature for cdc10 ts, a treatment that arrests the cells before S phase. Four different cells are shown. In the absence of the checkpoint protein Rad3 (the founding member of the ATR family of proteins), the cells proceed to mitosis and attempt to divide a single nucleus. The DNA is stained by D ...
Cell membrane
The cell membrane (also known as the plasma membrane or cytoplasmic membrane) is a biological membrane that separates the interior of all cells from the outside environment. The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the phospholipid bilayer with embedded proteins. Cell membranes are involved in a variety of cellular processes such as cell adhesion, ion conductivity and cell signalling and serve as the attachment surface for several extracellular structures, including the cell wall, glycocalyx, and intracellular cytoskeleton. Cell membranes can be artificially reassembled.