BRYONIA ASPERA Research Article SHAMIM SAHRANAVARD
... Cytotoxic activity of the root extracts and isolated compounds from Bryonia aspera Stev. ex Ledeb was evaluated against three cancer cell lines (MCF7, HepG2 and WEHI) and one normal cell line (MDBK) using MTT assay. Bryonia aspera is used for the treatment of cancer and various health problems by th ...
... Cytotoxic activity of the root extracts and isolated compounds from Bryonia aspera Stev. ex Ledeb was evaluated against three cancer cell lines (MCF7, HepG2 and WEHI) and one normal cell line (MDBK) using MTT assay. Bryonia aspera is used for the treatment of cancer and various health problems by th ...
Cell cycle control by ubiquitylation
... are periodic1. This is the result of a constant synthetic rate coupled with a defined window in the cycle of specific proteolysis, which is executed by the ubiquitinproteasome ...
... are periodic1. This is the result of a constant synthetic rate coupled with a defined window in the cycle of specific proteolysis, which is executed by the ubiquitinproteasome ...
protein
... transport proteins, which move some amino acids out of the kidneys • These amino acids build up and crystallize in the kidneys, causing painful kidney stones ...
... transport proteins, which move some amino acids out of the kidneys • These amino acids build up and crystallize in the kidneys, causing painful kidney stones ...
Spermatogenesis overview
... ary spermatocytes after meiosis I and small step I sperma- boundaries of the seminiferous tubules of the testis. tids after meiosis 11. This process involves cellular proliferation by reresidual body A large spherical body containing the cytopeated mitotic divisions, duplication of chromoplasmic rem ...
... ary spermatocytes after meiosis I and small step I sperma- boundaries of the seminiferous tubules of the testis. tids after meiosis 11. This process involves cellular proliferation by reresidual body A large spherical body containing the cytopeated mitotic divisions, duplication of chromoplasmic rem ...
Chapter 7. The Cell: Cytoskeleton
... Evolutionary perspective Proteins that make up the fibers are very similar in all living things ...
... Evolutionary perspective Proteins that make up the fibers are very similar in all living things ...
A Small, Novel Protein Highly Conserved in Plants and Animals
... primordia, and roots. Notably, when leaf tissue was separated into dividing, expanding, differentiating, and mature regions, RNA levels were highest in expanding leaf tissue (the stage when cell lobing occurs) and were extremely low in mature leaf tissue. RNA levels were also analyzed in brk1-mum1 a ...
... primordia, and roots. Notably, when leaf tissue was separated into dividing, expanding, differentiating, and mature regions, RNA levels were highest in expanding leaf tissue (the stage when cell lobing occurs) and were extremely low in mature leaf tissue. RNA levels were also analyzed in brk1-mum1 a ...
Scaffolding microdomains and beyond: the function of reggie/flotillin
... Stuermer and E. Malaga-Trillo, unpublished observations]. Several structural hallmarks are remarkably similar among all SPFH proteins (fig. 1). They share a hydrophobic domain in their N-terminus which is often preceeded by a palmitoylation site. In case of reggies, stomatin and podocin, this hydrop ...
... Stuermer and E. Malaga-Trillo, unpublished observations]. Several structural hallmarks are remarkably similar among all SPFH proteins (fig. 1). They share a hydrophobic domain in their N-terminus which is often preceeded by a palmitoylation site. In case of reggies, stomatin and podocin, this hydrop ...
79°C. - The Journal of Cell Biology
... damage suffered by individual cells. At these magnifications it appeared that no cells with completely normal morphology remained after freezing and thawing, even when glycerol had t)een added to the system. Since we know that many cells are still viable after this treatment it follows that a certai ...
... damage suffered by individual cells. At these magnifications it appeared that no cells with completely normal morphology remained after freezing and thawing, even when glycerol had t)een added to the system. Since we know that many cells are still viable after this treatment it follows that a certai ...
PDF
... 26 to 36. At all stages examined the cells contained large numbers of free ribosomes, polysomes, small mitochondria, lipid and yolk droplets and scanty granular reticulum. A basal lamina covered the smooth internal margin of the optic vesicle and also the external aspect of the germinal pigment epit ...
... 26 to 36. At all stages examined the cells contained large numbers of free ribosomes, polysomes, small mitochondria, lipid and yolk droplets and scanty granular reticulum. A basal lamina covered the smooth internal margin of the optic vesicle and also the external aspect of the germinal pigment epit ...
File
... we will see that plant cells have cell walls and chloroplasts (not visible in all), while animal cells will lack these because they do not require them for support or photosynthesis. ...
... we will see that plant cells have cell walls and chloroplasts (not visible in all), while animal cells will lack these because they do not require them for support or photosynthesis. ...
Centrosome Biology: A SAS-sy Centriole in the Cell Cycle Dispatch
... yeast and other fungi, all microtubules grow from highly ordered centrosome-like organelles. In contrast, higher plants lack anything resembling the centrosome, and instead appear to have dispersed cortical nucleating sites. The typical animal cell represents the middle ground between the fungal and ...
... yeast and other fungi, all microtubules grow from highly ordered centrosome-like organelles. In contrast, higher plants lack anything resembling the centrosome, and instead appear to have dispersed cortical nucleating sites. The typical animal cell represents the middle ground between the fungal and ...
7-2 Eukaryotic Cell Structure
... oRibosomes produce proteins by following _______ _______________ that come from the ___________. ...
... oRibosomes produce proteins by following _______ _______________ that come from the ___________. ...
Ultrastructure of the Infectious and Reproductive
... The most remarkable feature of the IF is its huge amount of periplasmic material. Although a number of proteins are located in the periplasm (Gortz et al., 1988; and unpublished), the nature and significance of the periplasmic material are largely unknown. During the infection process the IF always ...
... The most remarkable feature of the IF is its huge amount of periplasmic material. Although a number of proteins are located in the periplasm (Gortz et al., 1988; and unpublished), the nature and significance of the periplasmic material are largely unknown. During the infection process the IF always ...
Functionalization of AFM-tips for force measurements
... As many viruses and pathogenic bacteria, P. aeruginosa use glycoconjugates (sugars) present on the surface of host cells as ligands for a first contact. The lectin-glycoconjugate interaction plays an important role in the adhesion process of the bacterium and on the creation of a pathogenic biofilm. ...
... As many viruses and pathogenic bacteria, P. aeruginosa use glycoconjugates (sugars) present on the surface of host cells as ligands for a first contact. The lectin-glycoconjugate interaction plays an important role in the adhesion process of the bacterium and on the creation of a pathogenic biofilm. ...
Background: The body cells of plant and animals are diploid
... sets of chromosomes in its nucleus (example: human somatic cells have 46 chromosomes). A cell with only one set of chromosomes in its nucleus is termed haploid (n) (example: human egg & sperm have 23 SINGLE chromosomes). Gametes, egg and sperm, are examples of haploid cells. When gametes fuse at fer ...
... sets of chromosomes in its nucleus (example: human somatic cells have 46 chromosomes). A cell with only one set of chromosomes in its nucleus is termed haploid (n) (example: human egg & sperm have 23 SINGLE chromosomes). Gametes, egg and sperm, are examples of haploid cells. When gametes fuse at fer ...
Antivascular Actions of Microtubule
... vessel into the surrounding extracellular matrix, the proliferation of the endothelial cells, and the organization and morphogenesis of the cells into tube-like structures (47). Aspects of these processes can be studied in tissue culture; thus, when plated on extracellular matrix, endothelial cells ...
... vessel into the surrounding extracellular matrix, the proliferation of the endothelial cells, and the organization and morphogenesis of the cells into tube-like structures (47). Aspects of these processes can be studied in tissue culture; thus, when plated on extracellular matrix, endothelial cells ...
Integr. Comp. Biol., 43:55–63 Epithelium—the primary building block
... the body wall and gut can be produced. The mesoderm also provides the mesenchyme (by sinking of cells from its epithelium into the extracellular matrix) from which organ development becomes possible. The primary building block providing for complex differentiation, then, is epithelium. It is the epi ...
... the body wall and gut can be produced. The mesoderm also provides the mesenchyme (by sinking of cells from its epithelium into the extracellular matrix) from which organ development becomes possible. The primary building block providing for complex differentiation, then, is epithelium. It is the epi ...
The Dictyostelium cell cycle and its relationship to differentiation
... other cells and showed a higher incidence of centre formation [26,27]. Consistent with this resuit, mitotic cells, synchronized by release from stationary phase, show high levels of cAMP receptor and cAMP phosphodiesterase expression during early development [24]. However, in experiments with a ts c ...
... other cells and showed a higher incidence of centre formation [26,27]. Consistent with this resuit, mitotic cells, synchronized by release from stationary phase, show high levels of cAMP receptor and cAMP phosphodiesterase expression during early development [24]. However, in experiments with a ts c ...
Achieving Desired Product Profile Read More
... process assays that include intact mass, glycan map (if the protein is glycosylated), ion exchange HPLC, and RP-‐HPLC or HIC (depending on the product); for downstream process development, SDS-‐PAGE, HCP E ...
... process assays that include intact mass, glycan map (if the protein is glycosylated), ion exchange HPLC, and RP-‐HPLC or HIC (depending on the product); for downstream process development, SDS-‐PAGE, HCP E ...
TOLL-LIKE RECEPTORS Toll-like receptors & Host
... the Toll protein are only similar in the segments within the cell They searched for human proteins that totally resemble to Toll ...
... the Toll protein are only similar in the segments within the cell They searched for human proteins that totally resemble to Toll ...
Life under pressure: hydrostatic pressure in cell growth and function
... H2O is one of the most essential molecules for cellular life. Cell volume, osmolality and hydrostatic pressure are tightly controlled by multiple signaling cascades and they drive crucial cellular functions ranging from exocytosis and growth to apoptosis. Ion fluxes and cell shape restructuring indu ...
... H2O is one of the most essential molecules for cellular life. Cell volume, osmolality and hydrostatic pressure are tightly controlled by multiple signaling cascades and they drive crucial cellular functions ranging from exocytosis and growth to apoptosis. Ion fluxes and cell shape restructuring indu ...
Cell adhesion in plants is under the control of
... TSR domains, we identified a number of proteins containing EGF-like domains. However, only a subset of these contain the conserved C2-X(3-5)-S/T-C3 site that is the described substrate of O-fucosyltransferases (see Fig. 3C, Table S1) (Takeuchi and Haltiwanger, 2014). Interestingly, the list of putat ...
... TSR domains, we identified a number of proteins containing EGF-like domains. However, only a subset of these contain the conserved C2-X(3-5)-S/T-C3 site that is the described substrate of O-fucosyltransferases (see Fig. 3C, Table S1) (Takeuchi and Haltiwanger, 2014). Interestingly, the list of putat ...
Virtual Cell Client
... VCell Client include: The client uses Java3D technology to display the 3D scene. It is designed to be browser independent. You can use almost any browser to run the VCell program. ...
... VCell Client include: The client uses Java3D technology to display the 3D scene. It is designed to be browser independent. You can use almost any browser to run the VCell program. ...
MES-1 and asymmetric embryo divisions
... shows that mes-1 encodes a receptor tyrosine kinase-like protein, though it lacks several residues conserved in all kinases and therefore is predicted not to have kinase activity. Immunolocalization analysis shows that MES-1 is present in four- to 24-cell embryos, where it is localized in a crescent ...
... shows that mes-1 encodes a receptor tyrosine kinase-like protein, though it lacks several residues conserved in all kinases and therefore is predicted not to have kinase activity. Immunolocalization analysis shows that MES-1 is present in four- to 24-cell embryos, where it is localized in a crescent ...
Cytokinesis
Cytokinesis (cyto- + kinesis) is the process during cell division in which the cytoplasm of a single eukaryotic cell is divided to form two daughter cells. It usually initiates during the early stages of mitosis, and sometimes meiosis, splitting a mitotic cell in two, to ensure that chromosome number is maintained from one generation to the next. After cytokinesis two (daughter) cells will be formed that are exact copies of the (parent) original cell. After cytokinesis, each daughter cell is in the interphase portion of the cell cycle. In animal cells, one notable exception to the normal process of cytokinesis is oogenesis (the creation of an ovum in the ovarian follicle of the ovary), where the ovum takes almost all the cytoplasm and organelles, leaving very little for the resulting polar bodies, which then die. Another form of mitosis without cytokinesis occurs in the liver, yielding multinucleate cells. In plant cells, a dividing structure known as the cell plate forms within the centre of the cytoplasm and a new cell wall forms between the two daughter cells.Cytokinesis is distinguished from the prokaryotic process of binary fission.