intracellular accumulations
... "wear-and-tear pigment" is an insoluble brownishyellow granular intracellular material that seen in a variety of tissues (the heart, liver, and brain) as a function of age or atrophy. Consists of complexes of lipid and protein that derive from the free radical-catalyzed peroxidation of polyunsaturat ...
... "wear-and-tear pigment" is an insoluble brownishyellow granular intracellular material that seen in a variety of tissues (the heart, liver, and brain) as a function of age or atrophy. Consists of complexes of lipid and protein that derive from the free radical-catalyzed peroxidation of polyunsaturat ...
Parathyroid hormone raises the Pi concentration in a cultured
... UMR 106, we have now examined whether changes in intracellular P, metabolism accompany stimulation of these cells with PTH. Monolayer cultures of rat osteosarcoma UMR 106 (subclone -06) were incubated with rat 1-34 PTH (Sigma P-4282) or hypercalcaemic PTH-related peptidc (PTHrp)14) for 80 min in Eag ...
... UMR 106, we have now examined whether changes in intracellular P, metabolism accompany stimulation of these cells with PTH. Monolayer cultures of rat osteosarcoma UMR 106 (subclone -06) were incubated with rat 1-34 PTH (Sigma P-4282) or hypercalcaemic PTH-related peptidc (PTHrp)14) for 80 min in Eag ...
Step A
... Cell Challenge • As a group, quietly discuss each question and agree upon one correct answer. The group with the most correct answers will win extra credit. ...
... Cell Challenge • As a group, quietly discuss each question and agree upon one correct answer. The group with the most correct answers will win extra credit. ...
Embryonic stem cells form an organized, functional - AJP
... previously described (32). Briefly, undifferentiated ES cells were cultured in medium containing 103 U/ml leukemia inhibitory factor (Chemicon) in 10-cm2 0.1% gelatin-coated dishes and passaged every 48 h. Undifferentiated ES cells were transfected with linearized minK-lacZ targeting vector [kindly ...
... previously described (32). Briefly, undifferentiated ES cells were cultured in medium containing 103 U/ml leukemia inhibitory factor (Chemicon) in 10-cm2 0.1% gelatin-coated dishes and passaged every 48 h. Undifferentiated ES cells were transfected with linearized minK-lacZ targeting vector [kindly ...
Question paper - Unit B731/02 - Modules B1, B2, B3 - Higher
... Write your answer to each question in the space provided. Additional paper may be used if necessary but you must clearly show your candidate number, centre number and question number(s). Do not write in the bar codes. ...
... Write your answer to each question in the space provided. Additional paper may be used if necessary but you must clearly show your candidate number, centre number and question number(s). Do not write in the bar codes. ...
Chapter 2
... Figure 02.19: Level 4 of DNA organization can be seen in this electron micrograph of loop domains projecting outward from the protein/RNA scaffold. Reproduced from Cell, vol. 12, Paulson, J. R., and Laemmli, U. K., The structure of histone..., pp. 817828. Copyright 1977, with permission from Elsevi ...
... Figure 02.19: Level 4 of DNA organization can be seen in this electron micrograph of loop domains projecting outward from the protein/RNA scaffold. Reproduced from Cell, vol. 12, Paulson, J. R., and Laemmli, U. K., The structure of histone..., pp. 817828. Copyright 1977, with permission from Elsevi ...
Not just another hole in the wall: understanding intercellular protein
... in contrast to the HIV TAT transduction domain (Nagahara et al. 1998) and other transduction peptides that can confer the ability to traffic from cell to cell to nonrelated proteins in mammalian systems (for review, see Joliot and Prochiantz 2004). This suggests that movement domains in plants are c ...
... in contrast to the HIV TAT transduction domain (Nagahara et al. 1998) and other transduction peptides that can confer the ability to traffic from cell to cell to nonrelated proteins in mammalian systems (for review, see Joliot and Prochiantz 2004). This suggests that movement domains in plants are c ...
1 The Diversity of Cells
... Eukaryotic cells are the largest cells. Most eukaryotic cells are still microscopic, but they are about 10 times larger than most bacterial cells. A typical eukaryotic cell is shown in Figure 8. Unlike bacteria and archaea, eukaryotic cells have a nucleus. The nucleus is one kind of membrane-bound o ...
... Eukaryotic cells are the largest cells. Most eukaryotic cells are still microscopic, but they are about 10 times larger than most bacterial cells. A typical eukaryotic cell is shown in Figure 8. Unlike bacteria and archaea, eukaryotic cells have a nucleus. The nucleus is one kind of membrane-bound o ...
Poster GIGA DAY Lechanteur
... - Transfection time: 24 hours - Cell line: CaSki (HPV16+) - FACS Canto II - siRNA scramble fluorescent - Lipoplexes DOTAP/DOPE/Chol 1/0,5/0,5 ...
... - Transfection time: 24 hours - Cell line: CaSki (HPV16+) - FACS Canto II - siRNA scramble fluorescent - Lipoplexes DOTAP/DOPE/Chol 1/0,5/0,5 ...
Depto. de Biotecnología Microbiana
... replication fork (Fig. 1). The study of homologous recombination mechanisms has revealed the complexity of the recombination process, due to the large number of proteins involved. Simple model systems such as bacteria and their viruses (bacteriophages) are therefore good candidates for deciphering t ...
... replication fork (Fig. 1). The study of homologous recombination mechanisms has revealed the complexity of the recombination process, due to the large number of proteins involved. Simple model systems such as bacteria and their viruses (bacteriophages) are therefore good candidates for deciphering t ...
Immunology: 2nd lecture/ 3rd Class /Microbio.Deprt.Vet.Med.2015
... Assist. Prof.Dr.Ikram Abbas Aboud Al-Samarraae The Complement System:The complement system consists of several plasma proteins that interact with one another and with other molecules of the immune system in a highly regulated manner to generate products that function to eliminate microbes. The name ...
... Assist. Prof.Dr.Ikram Abbas Aboud Al-Samarraae The Complement System:The complement system consists of several plasma proteins that interact with one another and with other molecules of the immune system in a highly regulated manner to generate products that function to eliminate microbes. The name ...
Journal of Cell Biology - Institute of Cancer Research Repository
... (Fig. 1 C, cleaved form indicated by gray arrow and ) is accompanied by increased phosphorylation of type II MLC on residues Thr18 and Ser19 (Fig. 1 D), which is critical for association of MLC with actin filaments and generation of contractile force. MLC phosphorylation could be blocked with the R ...
... (Fig. 1 C, cleaved form indicated by gray arrow and ) is accompanied by increased phosphorylation of type II MLC on residues Thr18 and Ser19 (Fig. 1 D), which is critical for association of MLC with actin filaments and generation of contractile force. MLC phosphorylation could be blocked with the R ...
Introduction to Virology II
... initiated upon entry of epithelial or endothelial cells at their exposed apical surfaces, often by attaching to cell surface molecules specific for this domain. Viruses that both enter and are released at apical membranes can be transmitted laterally from cell to cell without ever transversing the e ...
... initiated upon entry of epithelial or endothelial cells at their exposed apical surfaces, often by attaching to cell surface molecules specific for this domain. Viruses that both enter and are released at apical membranes can be transmitted laterally from cell to cell without ever transversing the e ...
the pathogenesis of sendai virus infection in the mouse lung twe
... The earliest changes are observed 24 hr after the virus was inoculated. At this stage, only subtle changes can be detected in the bronchial mucosa and there is no inflammatory reaction. The cells lining the bronchi show a very slight increase in the eosinophilic staining of the cytoplasm, which appe ...
... The earliest changes are observed 24 hr after the virus was inoculated. At this stage, only subtle changes can be detected in the bronchial mucosa and there is no inflammatory reaction. The cells lining the bronchi show a very slight increase in the eosinophilic staining of the cytoplasm, which appe ...
Differential Localization of Carbohydrate Epitopes in Plant Cell
... labeled (Fig. 3a), whereas gold granules were mostly found in the cortical cell wall (Fig. 3b). Labeling was present over the whole wall, except the middle lamella and the innermost wall layer. Upon colonization by the AM fungus G. versiforme, the differential distribution of the epitopes recognized ...
... labeled (Fig. 3a), whereas gold granules were mostly found in the cortical cell wall (Fig. 3b). Labeling was present over the whole wall, except the middle lamella and the innermost wall layer. Upon colonization by the AM fungus G. versiforme, the differential distribution of the epitopes recognized ...
dorsal
... Drosophila dorsal/ventral axis detemination How are different tissue types specified at distinct positions on the embryonic dorsalventral axis? ...
... Drosophila dorsal/ventral axis detemination How are different tissue types specified at distinct positions on the embryonic dorsalventral axis? ...
Transcriptional activation by the human herpesvirus-8
... DNA, totalling 2 µg per well, consisted of 0n5 µg UASGAL-CAT, 1 µg total of either empty plasmid (pcDNA3), GAL-VP16, or GAL-vIRF (either 1 µg of a single plasmid or 0n5 µg each of two GAL-vIRF plasmids) and 0n5 µg pEFLacZ. Cells were harvested approximately 48 h posttransfection using a detergent-ba ...
... DNA, totalling 2 µg per well, consisted of 0n5 µg UASGAL-CAT, 1 µg total of either empty plasmid (pcDNA3), GAL-VP16, or GAL-vIRF (either 1 µg of a single plasmid or 0n5 µg each of two GAL-vIRF plasmids) and 0n5 µg pEFLacZ. Cells were harvested approximately 48 h posttransfection using a detergent-ba ...
Role of inducible NO synthase in cell signalling
... by iNOS interact with thiol groups or transition-metalcontaining proteins and can alter protein function or initiate gene expression to protect cells. There is a continuous shift at even higher concentrations of NO towards cell damage or apoptosis, with other factors in the microenvironment of a cel ...
... by iNOS interact with thiol groups or transition-metalcontaining proteins and can alter protein function or initiate gene expression to protect cells. There is a continuous shift at even higher concentrations of NO towards cell damage or apoptosis, with other factors in the microenvironment of a cel ...
Assembly of the phragmoplast microtubule array in plant cells Bo Liu
... animals, overexpression of CDK‐non‐phosphorylatable mutants of MAP65 does not affect progression of the cell cycle during any phase, or MT bundling activity. These results suggest that the MAP kinase is crucial for controlling the function of MAP65 in the cell plate formation. Recently, we have al ...
... animals, overexpression of CDK‐non‐phosphorylatable mutants of MAP65 does not affect progression of the cell cycle during any phase, or MT bundling activity. These results suggest that the MAP kinase is crucial for controlling the function of MAP65 in the cell plate formation. Recently, we have al ...
Fermentation of Tomato Juice by Cell Immobilized Lactobacillus
... acceptance of immobilized cell fermentation was better than free cells during storage (Table 2). The sensory score of free cell fermented product reached the critical point of like and dislike, i.e. 5, at the stage of 10 weeks. This indicated that the product became unacceptable after 10 weeks of st ...
... acceptance of immobilized cell fermentation was better than free cells during storage (Table 2). The sensory score of free cell fermented product reached the critical point of like and dislike, i.e. 5, at the stage of 10 weeks. This indicated that the product became unacceptable after 10 weeks of st ...
Intercellular Communication during Plant
... Membrane Receptor Ligand–Mediated Intercellular Signaling Signal transduction through plasma membrane receptors is an important way that plant cells communicate with their neighbors and interact with the environment. In Arabidopsis, there are over 600 putative receptor-like kinases (RLKs) and more t ...
... Membrane Receptor Ligand–Mediated Intercellular Signaling Signal transduction through plasma membrane receptors is an important way that plant cells communicate with their neighbors and interact with the environment. In Arabidopsis, there are over 600 putative receptor-like kinases (RLKs) and more t ...