2.2 Macroscopical anatomy of the bovine eyeball
... Intracellular filaments and microtubules within the cytoskeleton of the optic vesicle alter cell shape and allow cell movement. In addition to the mechanical influences of cytoskeleton and extracellular matrix, localized proliferation and cell growth contribute to expansion of the optic vesicle (Coo ...
... Intracellular filaments and microtubules within the cytoskeleton of the optic vesicle alter cell shape and allow cell movement. In addition to the mechanical influences of cytoskeleton and extracellular matrix, localized proliferation and cell growth contribute to expansion of the optic vesicle (Coo ...
Aerobic and Anaerobic Bacterial Respiration
... assuming a linear response over the limited concentration range employed (5 mM decreasing to 4 mM). To ensure that changes during the course of the reaction, and additions to the reaction mixture, did not interfere with the response of the nitrate electrode, calibrating additions of nitrate, nitrite ...
... assuming a linear response over the limited concentration range employed (5 mM decreasing to 4 mM). To ensure that changes during the course of the reaction, and additions to the reaction mixture, did not interfere with the response of the nitrate electrode, calibrating additions of nitrate, nitrite ...
containing lysosomes in coeliac disease
... were labelled only by one of the two antibodies (not shown). This suggested that gliadin did not reach a class II MHC protein positive compartment inside enterocytes before performing an endocytic translocation process. The structures stained exclusively by the first antibody also indicated that the ...
... were labelled only by one of the two antibodies (not shown). This suggested that gliadin did not reach a class II MHC protein positive compartment inside enterocytes before performing an endocytic translocation process. The structures stained exclusively by the first antibody also indicated that the ...
Polarization of the endomembrane system is an early event in fucoid
... penetrated deeper into the cell, reaching the perinuclear region by 15 to 30 min. Labeling remained asymmetric throughout this time period. These data indicate that localized endocytosis contributed to asymmetric endomembrane labeling. Eventually the dye entered the Golgi and secretory pathway and l ...
... penetrated deeper into the cell, reaching the perinuclear region by 15 to 30 min. Labeling remained asymmetric throughout this time period. These data indicate that localized endocytosis contributed to asymmetric endomembrane labeling. Eventually the dye entered the Golgi and secretory pathway and l ...
Chapter 4 Calsequestrin - Department of Molecular Physiology and
... rather extensively probed. Hasselbach (1964) showed that calcium oxalatecrystals are formed in the interior of isolated sarcoplasmic reticulum vesicles, when this permeant anion is added to the assay mixture Costantin et al. (1965) demonstrated Ca2+ oxalate precipitates in the terminal cisternae of ...
... rather extensively probed. Hasselbach (1964) showed that calcium oxalatecrystals are formed in the interior of isolated sarcoplasmic reticulum vesicles, when this permeant anion is added to the assay mixture Costantin et al. (1965) demonstrated Ca2+ oxalate precipitates in the terminal cisternae of ...
1 - Utrecht University Repository
... cytoplasmic tail of the -subunit (the -tail). Interestingly, the -subunit targets the integrin into FAs, while the α-subunit seems to inhibit integrin localization into FAs (reviewed by Burridge et al., 1996). HDs mediate stable adhesion of basal epithelial cells to the underlying basement membra ...
... cytoplasmic tail of the -subunit (the -tail). Interestingly, the -subunit targets the integrin into FAs, while the α-subunit seems to inhibit integrin localization into FAs (reviewed by Burridge et al., 1996). HDs mediate stable adhesion of basal epithelial cells to the underlying basement membra ...
PDF
... polarized proteins became ectopically localized in a defined sequence in the Cfl1C5 neural plate between E8.0 and E9.5, the normal time of cranial neural folding and closure. F-actin was the first protein to appear ectopically on the basal side of the neural epithelium. Puncta of ectopic F-actin wer ...
... polarized proteins became ectopically localized in a defined sequence in the Cfl1C5 neural plate between E8.0 and E9.5, the normal time of cranial neural folding and closure. F-actin was the first protein to appear ectopically on the basal side of the neural epithelium. Puncta of ectopic F-actin wer ...
Golgins and GTPases, giving identity and structure to the Golgi
... events. The effects of antibody inhibition may vary depending on precisely which process is being measured in a particular assay. In any case, the interactions of these golgins, both with each other and with other proteins, are clearly important for vesicle tethering events at the cisGolgi. Addition ...
... events. The effects of antibody inhibition may vary depending on precisely which process is being measured in a particular assay. In any case, the interactions of these golgins, both with each other and with other proteins, are clearly important for vesicle tethering events at the cisGolgi. Addition ...
Serine/Threonine Kinase 3-Phosphoinositide
... different protrusions, either in the form of large lamellipodia or finger-like filopodia, driven by actin polymerization. Subsequently, cells establish new integrin-mediated adhesions with the underlying substrate in correspondence of protrusions; these nascent adhesions, linked to the actin cytoske ...
... different protrusions, either in the form of large lamellipodia or finger-like filopodia, driven by actin polymerization. Subsequently, cells establish new integrin-mediated adhesions with the underlying substrate in correspondence of protrusions; these nascent adhesions, linked to the actin cytoske ...
No Slide Title
... A controlled experiment allows a scientist to isolate and control this (be specific) ...
... A controlled experiment allows a scientist to isolate and control this (be specific) ...
Renal11-ProximalTubularFunctionII
... of aa share the same transporters: eg glutamate and aspartate. 5. Refer to the graph in ppt. The graph summarize the glucose filtration, reabsorption and excretion as a function of plasma glucose concentration. The normal text book values is about 100mg/dl which is on the left side of the graph. As ...
... of aa share the same transporters: eg glutamate and aspartate. 5. Refer to the graph in ppt. The graph summarize the glucose filtration, reabsorption and excretion as a function of plasma glucose concentration. The normal text book values is about 100mg/dl which is on the left side of the graph. As ...
Bactericidal, Bacteriolytic, and Antibacterial Virulence Activities of
... cell wall of S. mutans [11]. This present study revealed that treatment of S. pyogenes cells with B. pandurata extract resulted in cell lysis. A possible mechanism of action may be associated with cell wall and membrane damage. Proteases have long been considered as virulence factors for organisms a ...
... cell wall of S. mutans [11]. This present study revealed that treatment of S. pyogenes cells with B. pandurata extract resulted in cell lysis. A possible mechanism of action may be associated with cell wall and membrane damage. Proteases have long been considered as virulence factors for organisms a ...
PowerPoint Template
... conducted into the cell interior. The cell uses mainly two mechanisms for transmission of signals at the cytosolic side of the membrane and in the cell interior. Signal transmission may be mediated by a protein-protein interaction. The proteins involved may be receptors, proteins with adaptor func ...
... conducted into the cell interior. The cell uses mainly two mechanisms for transmission of signals at the cytosolic side of the membrane and in the cell interior. Signal transmission may be mediated by a protein-protein interaction. The proteins involved may be receptors, proteins with adaptor func ...
A Pd8 Tetrafacial Molecular Barrel as Carrier for Water Insoluble
... and functions of various cellular processes. The foremost important factors associated with a cell imaging fluorophore are membrane permeability, cell viability, solubility, and stability.15 Various probes have been developed for this purpose from simple organic dyes to metal−ligand complexes.16 Howe ...
... and functions of various cellular processes. The foremost important factors associated with a cell imaging fluorophore are membrane permeability, cell viability, solubility, and stability.15 Various probes have been developed for this purpose from simple organic dyes to metal−ligand complexes.16 Howe ...
Biochemical Aspects of Lipid Storage and
... fatty acids and the esters which these acids form with various alcohols. Such lipids as sterols, phosphoglycerides, sphingolipids, and glycolipids serve principally as structural components of membranes rather than as energy reserves and will not be discussed further. The structures of lipids of pro ...
... fatty acids and the esters which these acids form with various alcohols. Such lipids as sterols, phosphoglycerides, sphingolipids, and glycolipids serve principally as structural components of membranes rather than as energy reserves and will not be discussed further. The structures of lipids of pro ...
Direct detection of ligand–protein interaction using AFM
... (both external and/or internal) exerted on or out the cell are known to influence the bond dissociation. Such control mechanisms enable dynamic formation and destruction of adhesion clusters, as it happens for example during cell migration, where adhesion clusters formed at the leading edge of the c ...
... (both external and/or internal) exerted on or out the cell are known to influence the bond dissociation. Such control mechanisms enable dynamic formation and destruction of adhesion clusters, as it happens for example during cell migration, where adhesion clusters formed at the leading edge of the c ...
A motif of eleven amino acids is a structural adaptation that
... Fig. 1. Construction of prestin chimeras containing the MESH motif and the consensus amino acid sequences of gerbil, chicken and zebrafish prestins. (A) Amino acid sequences for gerbil, chicken and zebrafish prestins. Identical residues in the consensus sequences are shown in bold with the light sha ...
... Fig. 1. Construction of prestin chimeras containing the MESH motif and the consensus amino acid sequences of gerbil, chicken and zebrafish prestins. (A) Amino acid sequences for gerbil, chicken and zebrafish prestins. Identical residues in the consensus sequences are shown in bold with the light sha ...
Discovery and Characterization of a Novel Microtubule
... hemicelluloses and lignin, are economically valuable. Plant fibres rich in cellulose, which mainly resides in their cell wall, are traditionally used in making paper and textiles. The changing global economic situation and environmental concerns have imparted necessity for renewable, but at the same ...
... hemicelluloses and lignin, are economically valuable. Plant fibres rich in cellulose, which mainly resides in their cell wall, are traditionally used in making paper and textiles. The changing global economic situation and environmental concerns have imparted necessity for renewable, but at the same ...
Cooperative Regulation of Cell Polarity and Growth by Drosophila
... that a group of membrane-associated proteins act in concert to regulate both epithelial structure and cell proliferation. Scribble (Scrib) is a cell junction– localized protein required for polarization of embryonic and, as demonstrated here, imaginal disc and follicular epithelia. We show that the ...
... that a group of membrane-associated proteins act in concert to regulate both epithelial structure and cell proliferation. Scribble (Scrib) is a cell junction– localized protein required for polarization of embryonic and, as demonstrated here, imaginal disc and follicular epithelia. We show that the ...
Stockholm University
... H2 O/TFE 1 : 1 [13]. Three amino acid residues not located in this region also have the same pattern, G17, Q22 and E27. Since most of these amino acid residues are located close to acidic residues, these shift changes can be induced by protonating the charged residues and are not necessarily due to ...
... H2 O/TFE 1 : 1 [13]. Three amino acid residues not located in this region also have the same pattern, G17, Q22 and E27. Since most of these amino acid residues are located close to acidic residues, these shift changes can be induced by protonating the charged residues and are not necessarily due to ...
The Differential Degradation of Two Cytosolic Proteins As a Tool to
... 0.1 M sodium phosphate buffer (pH 7.4) for 5 min after flushing the blood with PBS for 30 s. The liver was postfixed in the same mixture for 3 h. Hepatocytes were fixed in 2% glutaraldebyde for 1 h and embedded in 10% gelatin (l~ters et al., 1991). Sometimes cells were broken mechanically and incuba ...
... 0.1 M sodium phosphate buffer (pH 7.4) for 5 min after flushing the blood with PBS for 30 s. The liver was postfixed in the same mixture for 3 h. Hepatocytes were fixed in 2% glutaraldebyde for 1 h and embedded in 10% gelatin (l~ters et al., 1991). Sometimes cells were broken mechanically and incuba ...
1 Chapter 13: The Perineum The perineum is the part of the pelvic
... The testis and spermatic cord lying within the scrotum are in a space continuous with the superficial pouch. Leakage of urine into the superficial perineal pouch spreads firstly into the subfascial tissues of the scrotum and penis and then ascends the anterior abdominal wall deep to the superficial ...
... The testis and spermatic cord lying within the scrotum are in a space continuous with the superficial pouch. Leakage of urine into the superficial perineal pouch spreads firstly into the subfascial tissues of the scrotum and penis and then ascends the anterior abdominal wall deep to the superficial ...
Dev Biol 364(2), 138-48. PDF
... create crosstalk with other pathways such as that for AB determination, suggesting that some PCP genes have acquired new functions that exploit their fundamental properties in PCP signaling (Goodrich, 2008; Goodrich and Strutt, 2011; Nishita et al., 2010; Wansleeben and Meijlink, 2011). Two prickle ...
... create crosstalk with other pathways such as that for AB determination, suggesting that some PCP genes have acquired new functions that exploit their fundamental properties in PCP signaling (Goodrich, 2008; Goodrich and Strutt, 2011; Nishita et al., 2010; Wansleeben and Meijlink, 2011). Two prickle ...
Extracellular ATP Functions as an
... ATP is a vital molecule used by living organisms as a universal source of energy required to drive the cogwheels of intracellular biochemical reactions necessary for growth and development. Animal cells release ATP to the extracellular milieu, where it functions as the primary signaling cue at the e ...
... ATP is a vital molecule used by living organisms as a universal source of energy required to drive the cogwheels of intracellular biochemical reactions necessary for growth and development. Animal cells release ATP to the extracellular milieu, where it functions as the primary signaling cue at the e ...
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.