File
... – Microtubules are hollow, cylindrical structures. – The microtubule is a set of globular proteins arranged in longitudinal rows called protofilaments. – Microtubules contain 13 protofilaments. – Each protofilament is assembled from dimers of α- and ß-tubulin subunits assembled into tubules with plu ...
... – Microtubules are hollow, cylindrical structures. – The microtubule is a set of globular proteins arranged in longitudinal rows called protofilaments. – Microtubules contain 13 protofilaments. – Each protofilament is assembled from dimers of α- and ß-tubulin subunits assembled into tubules with plu ...
Example of a scientific poster - SPUR
... homogenized CagA and control guts. We observed no significant increase in the proportion of Lactobacillus bacteria in CagA flies as compared to control flies, although the data suggested some difference in proportion. Based on these results, we hypothesize that the increase in cell proliferation in ...
... homogenized CagA and control guts. We observed no significant increase in the proportion of Lactobacillus bacteria in CagA flies as compared to control flies, although the data suggested some difference in proportion. Based on these results, we hypothesize that the increase in cell proliferation in ...
Nature Cell Biol. 6
... 200 nM). The addition of insulin induced the formation of lamellipodia and membrane ruffles, which was also insensitive to pre-treatment with rapamycin (see Supplementary Information, Fig. S1). The addition of lysophosphatidic acid (LPA) also led to rapamycin-insensitive formation of stress fibres. ...
... 200 nM). The addition of insulin induced the formation of lamellipodia and membrane ruffles, which was also insensitive to pre-treatment with rapamycin (see Supplementary Information, Fig. S1). The addition of lysophosphatidic acid (LPA) also led to rapamycin-insensitive formation of stress fibres. ...
Expression of the papillomavirus E2 protein in HeLa cells leads to
... E6 and E7 oncogenes, as illustrated schematically in Figure 1. These cells do not express the endogenous E2 protein as a result of an interruption in the E1–E2 ORFs (Schwarz et al., 1985). In the present study, we investigated whether the ectopically expressed E2 protein was able to repress endogeno ...
... E6 and E7 oncogenes, as illustrated schematically in Figure 1. These cells do not express the endogenous E2 protein as a result of an interruption in the E1–E2 ORFs (Schwarz et al., 1985). In the present study, we investigated whether the ectopically expressed E2 protein was able to repress endogeno ...
Red blood cell pH, the Bohr effect, and other oxygenation
... was published (Bohr et al. 1904). Both discoveries were of fundamental importance for the understanding of the respiratory functions of blood and had tremendous impact on research into haemoglobin (Hb) function and blood gas transport for decades to come. Christian Bohr was primus motor in the study ...
... was published (Bohr et al. 1904). Both discoveries were of fundamental importance for the understanding of the respiratory functions of blood and had tremendous impact on research into haemoglobin (Hb) function and blood gas transport for decades to come. Christian Bohr was primus motor in the study ...
American Journal of Potato Research
... North America can be attributed at least in part to the presence of symptomless, latent infections. The term "latent infection" was first applied by Dykstra (10) in a subtitle to describe an experiment in which potatoes, inoculated with ring tot, produced no visibly infected plants or tubers that ye ...
... North America can be attributed at least in part to the presence of symptomless, latent infections. The term "latent infection" was first applied by Dykstra (10) in a subtitle to describe an experiment in which potatoes, inoculated with ring tot, produced no visibly infected plants or tubers that ye ...
Renal Failure Acute and Chronic
... BUN – indicator of glomerular filtration rate and is affected by the breakdown of protein. Normal is 10-20mg/dL. When reaches 70 = dialysis Serum creatinine – waste product of skeletal muscle breakdown and is a better indicator of kidney function. Normal is 0.5-1.5 mg/dL. When reaches 10 x normal, i ...
... BUN – indicator of glomerular filtration rate and is affected by the breakdown of protein. Normal is 10-20mg/dL. When reaches 70 = dialysis Serum creatinine – waste product of skeletal muscle breakdown and is a better indicator of kidney function. Normal is 0.5-1.5 mg/dL. When reaches 10 x normal, i ...
Role of the Sodium-Dependent Phosphate Cotransporters and
... the uptake of uranium by LLC-PK1 cells was assessed using culture conditions and drugs that are well known to alter absorptive endocytosis. Maintaining the cells in culture at 4C is known to be the most effective and noninvasive method of inhibiting various transport systems by modulating the membr ...
... the uptake of uranium by LLC-PK1 cells was assessed using culture conditions and drugs that are well known to alter absorptive endocytosis. Maintaining the cells in culture at 4C is known to be the most effective and noninvasive method of inhibiting various transport systems by modulating the membr ...
Size, shape, and arrangement of native cellulose fibrils in maize cell
... without extensive extraction. Our investigation is primarily based on the cell walls from naturally senescent maize, which does not necessarily represent a real native structure per se. While walls of parenchyma cells may still reserve some of the native characteristics, wood cells are nevertheless ...
... without extensive extraction. Our investigation is primarily based on the cell walls from naturally senescent maize, which does not necessarily represent a real native structure per se. While walls of parenchyma cells may still reserve some of the native characteristics, wood cells are nevertheless ...
The RESPIRATORY System
... Usually linked with cigarette smoking Starts in the walls of the bronchi due to irritation of the bronchiole epithelium Common irritants include smoking, pollution, dust particles 20 times more prevalent in smokers than non- smokers ...
... Usually linked with cigarette smoking Starts in the walls of the bronchi due to irritation of the bronchiole epithelium Common irritants include smoking, pollution, dust particles 20 times more prevalent in smokers than non- smokers ...
Lipid transfer and metabolism across the endolysosomal
... such as mucolipins (TRPML) and two-pore channels (TPC) [16]. This in turn can evoke and/or amplify ER-dependent Ca2+ release at MCSs between the two organelles, modulating Ca2+ fluxes and/or signaling [17,18]. Furthermore, not only secretory lysosomes, specialized organelles of hematopoietic cells, b ...
... such as mucolipins (TRPML) and two-pore channels (TPC) [16]. This in turn can evoke and/or amplify ER-dependent Ca2+ release at MCSs between the two organelles, modulating Ca2+ fluxes and/or signaling [17,18]. Furthermore, not only secretory lysosomes, specialized organelles of hematopoietic cells, b ...
The Lymphoid System - Napa Valley College
... (continued) • The other set of lymphoid stem cells will stay in the bone and differentiate to form B cells and NK cells • B cells produce antibodies • NK cells act as immunological surveillance cells • Both will reside in peripheral tissues or circulate throughout the body ...
... (continued) • The other set of lymphoid stem cells will stay in the bone and differentiate to form B cells and NK cells • B cells produce antibodies • NK cells act as immunological surveillance cells • Both will reside in peripheral tissues or circulate throughout the body ...
perinuclear dense bodies: characterization as dna
... For all steps where gold was involved plastic or siliconized glassware was used. The method for preparing gold granules and for loading the granules with protein followed that described by Frens (1973) and Horisberger (1981) in general. For the preparation of colloidal gold 100 ml of 0-01% tetrachlo ...
... For all steps where gold was involved plastic or siliconized glassware was used. The method for preparing gold granules and for loading the granules with protein followed that described by Frens (1973) and Horisberger (1981) in general. For the preparation of colloidal gold 100 ml of 0-01% tetrachlo ...
NYS Lab: Diffusion Through a Membrane
... • exposure to a strongly hypotonic solution resulted in the cell's ability to quickly adjust to ...
... • exposure to a strongly hypotonic solution resulted in the cell's ability to quickly adjust to ...
Orthologs of Arabidopsis thaliana stomatal bHLH
... (see Tables S1 and S2 in the supplementary material). Despite strong similarity within these two domains, SPCH, MUTE and FAMA each contain unique features, allowing orthologs to be assigned unambiguously. FAMA and SPCH contain N-terminal acidic domains (with limited sequence similarity between them, ...
... (see Tables S1 and S2 in the supplementary material). Despite strong similarity within these two domains, SPCH, MUTE and FAMA each contain unique features, allowing orthologs to be assigned unambiguously. FAMA and SPCH contain N-terminal acidic domains (with limited sequence similarity between them, ...
384 The non-canonical Wnt ligand, Wnt4, is highly expressed in
... Background and aims: We have previously published data showing that in beta-cells most Wnt ligands are either not present or expressed at very low levels. The exception to this is Wnt4 which is expressed at levels 10 fold higher than any other Wnt ligand. Wnt4 has been suggested to have a negative e ...
... Background and aims: We have previously published data showing that in beta-cells most Wnt ligands are either not present or expressed at very low levels. The exception to this is Wnt4 which is expressed at levels 10 fold higher than any other Wnt ligand. Wnt4 has been suggested to have a negative e ...
Mastoparan Alters Subcellular Distribution of
... enriched at peripheral cytoplasmic domains of animal cells which have dynamic AFs that rapidly respond to diverse signals (Buß et al. 1992, Mayboroda et al. 1997). Moreover, birch pollen profilin co-localizes with dynamic AFs when expressed in animal cells (Mayboroda et al. 1997). This suggests that ...
... enriched at peripheral cytoplasmic domains of animal cells which have dynamic AFs that rapidly respond to diverse signals (Buß et al. 1992, Mayboroda et al. 1997). Moreover, birch pollen profilin co-localizes with dynamic AFs when expressed in animal cells (Mayboroda et al. 1997). This suggests that ...
Circulatory system - The Physics Teacher
... 2. Large surface area/branching – in close contact with all body cells. 3. Narrow tubes – pressure increases, causing leakage of plasma. Blood flow in arteries is helped by: 1. A thick muscle layer – this contracts and pushes blood on 2. Elastic fibres – can expand and recoil to push blood on. Colla ...
... 2. Large surface area/branching – in close contact with all body cells. 3. Narrow tubes – pressure increases, causing leakage of plasma. Blood flow in arteries is helped by: 1. A thick muscle layer – this contracts and pushes blood on 2. Elastic fibres – can expand and recoil to push blood on. Colla ...
Renal Failure Acute and Chronic
... BUN – indicator of glomerular filtration rate and is affected by the breakdown of protein. Normal is 10-20mg/dL. When reaches 70 = dialysis Serum creatinine – waste product of skeletal muscle breakdown and is a better indicator of kidney function. Normal is 0.5-1.5 mg/dL. When reaches 10 x normal, i ...
... BUN – indicator of glomerular filtration rate and is affected by the breakdown of protein. Normal is 10-20mg/dL. When reaches 70 = dialysis Serum creatinine – waste product of skeletal muscle breakdown and is a better indicator of kidney function. Normal is 0.5-1.5 mg/dL. When reaches 10 x normal, i ...
Altered Cell Fate in LiCI-Treated Sea Urchin Embryos
... of End016 in vegetalized embryos. Cultures were exposed to various concentrations of LiCl as detailed under Materials and Methods. Embryos were collected at 28 hr (late mesenchyme blastula, panel G), 36 hr (midgastrula stage; A, B, and C) and at 84 hr (pluteus larva stage; D, E, and F). Whole mounts ...
... of End016 in vegetalized embryos. Cultures were exposed to various concentrations of LiCl as detailed under Materials and Methods. Embryos were collected at 28 hr (late mesenchyme blastula, panel G), 36 hr (midgastrula stage; A, B, and C) and at 84 hr (pluteus larva stage; D, E, and F). Whole mounts ...
Cell Type–Specific Chromatin Decondensation of a
... unknown. It is possible that this process could be mediated via zip-coded regions of the ER (Grotewold and Davies, 2008). The Genomic Region Spanning Sad1 and Sad2 Is Decondensed in the Root Epidermis We then used DNA FISH to determine whether expression of genes within the avenacin gene cluster is ...
... unknown. It is possible that this process could be mediated via zip-coded regions of the ER (Grotewold and Davies, 2008). The Genomic Region Spanning Sad1 and Sad2 Is Decondensed in the Root Epidermis We then used DNA FISH to determine whether expression of genes within the avenacin gene cluster is ...
Hereditary neutropenia - University of Washington
... disorders that cause cutaneous and retinal hypopigmentation and bleeding, resulting from abnormal platelet densegranules [31,32]. Seven human and 14 mouse genes have been cloned [33], and all appear to be involved in lysosomal transport. HPS2 is the only type featuring neutropenia. Mammalian cells c ...
... disorders that cause cutaneous and retinal hypopigmentation and bleeding, resulting from abnormal platelet densegranules [31,32]. Seven human and 14 mouse genes have been cloned [33], and all appear to be involved in lysosomal transport. HPS2 is the only type featuring neutropenia. Mammalian cells c ...
Digestion of starch - Pearson Schools and FE Colleges
... water baths. The various water baths are set at different temperatures. 1 Add 1 cm3 of starch to the test-tube containing diastase and leave the diastase/starch mixture in the water bath for 10 minutes. ...
... water baths. The various water baths are set at different temperatures. 1 Add 1 cm3 of starch to the test-tube containing diastase and leave the diastase/starch mixture in the water bath for 10 minutes. ...
accessories handbook
... NanoWizard® ULTRA Speed A for fast-scanning and super-resolution AFM The NanoWizard® ULTRA Speed A AFM head combines true atomic resolution and fast scanning with line rates up to 300Hz. (see NanoWizard® ULTRA Speed A brochure) Key features Fast-scanning up to 300Hz line rate for tracking dynami ...
... NanoWizard® ULTRA Speed A for fast-scanning and super-resolution AFM The NanoWizard® ULTRA Speed A AFM head combines true atomic resolution and fast scanning with line rates up to 300Hz. (see NanoWizard® ULTRA Speed A brochure) Key features Fast-scanning up to 300Hz line rate for tracking dynami ...
Hitching a ride on vesicles: Cauliflower mosaic virus movement
... signals, and thus to vesicle transport, we treated protoplasts and leaf tissue transfected ...
... signals, and thus to vesicle transport, we treated protoplasts and leaf tissue transfected ...