Forces That Move Ions and Molecules
... the Brownian motion of suspended molecules. At this point the lights are turned o and the room is completely dark. No one can see anyone else or where they are in the room, but they all keep moving. After 15 minutes everyone is told to stop where they are and the lights are turned on. Remember ever ...
... the Brownian motion of suspended molecules. At this point the lights are turned o and the room is completely dark. No one can see anyone else or where they are in the room, but they all keep moving. After 15 minutes everyone is told to stop where they are and the lights are turned on. Remember ever ...
Chapter 4
... Simple squamous epithelium Simple cuboidal epithelium Simple columnar epithelium (nonciliated and ...
... Simple squamous epithelium Simple cuboidal epithelium Simple columnar epithelium (nonciliated and ...
Chapter 4: Microscopy, Staining, and Classification
... staining between Gram-positive and Gram-negative cells? • Gram-positive cells have very thick peptidoglycan cell walls, whereas gram-negative cells have very thin cell walls. Crystal violet easily penetrates both cell types. • Because of its larger size, the crystal violet-iodine complex [CV-I] is n ...
... staining between Gram-positive and Gram-negative cells? • Gram-positive cells have very thick peptidoglycan cell walls, whereas gram-negative cells have very thin cell walls. Crystal violet easily penetrates both cell types. • Because of its larger size, the crystal violet-iodine complex [CV-I] is n ...
Lecture_8
... Actin depolymerizing factor (ADF) Cofilin binds to Actin It twists the filament, making it easier for subunits at the Minus end of the filament to dissassemble ...
... Actin depolymerizing factor (ADF) Cofilin binds to Actin It twists the filament, making it easier for subunits at the Minus end of the filament to dissassemble ...
A Membrane-Bound NAC Transcription Factor Regulates Cell
... mutant pool that had been generated by randomly integrating the cauliflower mosaic virus 35S enhancer into the genome of ecotype Columbia (Col-0). ntm1-D exhibits retarded growth (Figures 1A and 1D) with severely serrated leaves (Figure 1B). Its phenotype is further characterized by extremely tiny p ...
... mutant pool that had been generated by randomly integrating the cauliflower mosaic virus 35S enhancer into the genome of ecotype Columbia (Col-0). ntm1-D exhibits retarded growth (Figures 1A and 1D) with severely serrated leaves (Figure 1B). Its phenotype is further characterized by extremely tiny p ...
Modeling Pharmacology in Cardiac Myocytes
... patients on a routine basis. These results serve as a proof of concept that side effects as well as therapeutic outcomes can be predicted from models of normal cardiac electrophysiology. Unfortunately as was demonstrated with the Nobel ventricular myocyte, models do not need to be accurate to mimic ...
... patients on a routine basis. These results serve as a proof of concept that side effects as well as therapeutic outcomes can be predicted from models of normal cardiac electrophysiology. Unfortunately as was demonstrated with the Nobel ventricular myocyte, models do not need to be accurate to mimic ...
during T Lymphocyte Activation Coordinately Regulated by ERK
... http://www.jimmunol.org/content/185/2/1037.full#ref-list-1 Information about subscribing to The Journal of Immunology is online at: http://jimmunol.org/subscription Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html Receive free email-alerts when new art ...
... http://www.jimmunol.org/content/185/2/1037.full#ref-list-1 Information about subscribing to The Journal of Immunology is online at: http://jimmunol.org/subscription Submit copyright permission requests at: http://www.aai.org/About/Publications/JI/copyright.html Receive free email-alerts when new art ...
PLaSma CeLL LeuKemia
... Primary PCL is rare, with an estimated 1 per million of the general population diagnosed each year. Secondary PCL occurs in one to four out of 100 cases of myeloma and is becoming more common as myeloma patients are living longer. As with myeloma, PCL is more common in African Americans than in Cauc ...
... Primary PCL is rare, with an estimated 1 per million of the general population diagnosed each year. Secondary PCL occurs in one to four out of 100 cases of myeloma and is becoming more common as myeloma patients are living longer. As with myeloma, PCL is more common in African Americans than in Cauc ...
implications for key virulence factors in Flavobacterium columnare
... Background: Flavobacterium columnare (Bacteroidetes) is the causative agent of columnaris disease in farmed freshwater fish around the world. The bacterium forms three colony morphotypes (Rhizoid, Rough and Soft), but the differences of the morphotypes are poorly known. We studied the virulence of t ...
... Background: Flavobacterium columnare (Bacteroidetes) is the causative agent of columnaris disease in farmed freshwater fish around the world. The bacterium forms three colony morphotypes (Rhizoid, Rough and Soft), but the differences of the morphotypes are poorly known. We studied the virulence of t ...
Transcription Factor c-Rel B κ Regulation of the IL-21 Gene by the NF-
... proliferation, and differentiation. IL-21 is highly expressed in activated CD4+ T cells and plays a critical role in the expansion and differentiation of the Th cell subsets, Th17 and follicular helper T (TFH) cells. Because of its potent activity in both myeloid and lymphoid cell immune responses, ...
... proliferation, and differentiation. IL-21 is highly expressed in activated CD4+ T cells and plays a critical role in the expansion and differentiation of the Th cell subsets, Th17 and follicular helper T (TFH) cells. Because of its potent activity in both myeloid and lymphoid cell immune responses, ...
Transport Proteins
... Prokaryotes do not have nuclei, but they have “this region” where DNA is concentrated ...
... Prokaryotes do not have nuclei, but they have “this region” where DNA is concentrated ...
Document
... inappropriate complement activation. These include C1 inhibitor, C4 binding protein, factor H, factor I, and the cell surface proteins, which are decayaccelerating factor (DAF) and membrane cofactor protein. In addition, CD59 (protectin) prevents formation of the MAC. Most infectious agents lack ...
... inappropriate complement activation. These include C1 inhibitor, C4 binding protein, factor H, factor I, and the cell surface proteins, which are decayaccelerating factor (DAF) and membrane cofactor protein. In addition, CD59 (protectin) prevents formation of the MAC. Most infectious agents lack ...
OF PISUM SATIVUM L. (a) Source of Material
... Fig. 3). As time progressed these coalesced so that each cell contained several large vacuoles by the end of phase 2. This differentiation and expansion of the vacuolar system coincided with the expansion of the cells. The long axis of the plastids increased from about 3 fk to 8 fk during phase 2. T ...
... Fig. 3). As time progressed these coalesced so that each cell contained several large vacuoles by the end of phase 2. This differentiation and expansion of the vacuolar system coincided with the expansion of the cells. The long axis of the plastids increased from about 3 fk to 8 fk during phase 2. T ...
Phloem loading and unloading - HAL
... effects of non-perand permeant osmotic buffers shows that the important factor is cell turgor. The effects of cell turgor on loading may be due in part to the sensitivity of the transmembrane potential difference to the osmotic conditions (Li and Delrot, 1987). Yet the effects of turgor on the plasm ...
... effects of non-perand permeant osmotic buffers shows that the important factor is cell turgor. The effects of cell turgor on loading may be due in part to the sensitivity of the transmembrane potential difference to the osmotic conditions (Li and Delrot, 1987). Yet the effects of turgor on the plasm ...
Your best source for news and information on low energy... eprinted from November 10, 2006 -- Issue #19
... commerce with the claim that they had produced a radiation-free nuclear fusion reaction in an electrolysis cell on a lab bench – a discovery that implied a new source of cheap, boundless, commercial energy. Just as startling to scientists, the two researchers appeared to be claiming to have produced ...
... commerce with the claim that they had produced a radiation-free nuclear fusion reaction in an electrolysis cell on a lab bench – a discovery that implied a new source of cheap, boundless, commercial energy. Just as startling to scientists, the two researchers appeared to be claiming to have produced ...
Article
... transferred to the ITO (in EB-based cell) or to the conduction band edge of Nc-TiO2 and then to the ITO (in EB:Nc-TiO 2-based cell). In the mean time, holes can be transferred from (EB) + to Eu 2+. The Eu 2+ is recovered at the counter electrode where Eu3+ accepts electrons from the external circuit ...
... transferred to the ITO (in EB-based cell) or to the conduction band edge of Nc-TiO2 and then to the ITO (in EB:Nc-TiO 2-based cell). In the mean time, holes can be transferred from (EB) + to Eu 2+. The Eu 2+ is recovered at the counter electrode where Eu3+ accepts electrons from the external circuit ...
PDF - Oxford Academic
... Germany), and PhosSTOP phosphatase inhibitor cocktail (Roche, Mannheim, Germany). A 100 lg aliquot or the indicated amount of cleared protein extracts were subjected to SDS–PAGE with the appropriate concentration of acrylamide from 6% to 12% and transferred to polyvinyldifluoride (PVDF; Millipore). ...
... Germany), and PhosSTOP phosphatase inhibitor cocktail (Roche, Mannheim, Germany). A 100 lg aliquot or the indicated amount of cleared protein extracts were subjected to SDS–PAGE with the appropriate concentration of acrylamide from 6% to 12% and transferred to polyvinyldifluoride (PVDF; Millipore). ...
pdf
... 50 ng/ml of the co-injection marker pL15EK (Moresco and Koelle 2004) into MT8189 animals. For overexpression of C. elegans TRPV genes, a genomic region for each was amplified (GeneAmp XL, Applied Biosystems, Foster City, CA), containing coding regions along with 59 and 39 regulatory regions extendin ...
... 50 ng/ml of the co-injection marker pL15EK (Moresco and Koelle 2004) into MT8189 animals. For overexpression of C. elegans TRPV genes, a genomic region for each was amplified (GeneAmp XL, Applied Biosystems, Foster City, CA), containing coding regions along with 59 and 39 regulatory regions extendin ...
Roles for Rice Membrane Dynamics and Plasmodesmata during
... these membrane pouches. A dramatic case of a fungus controlling plant cell processes before entering the plant cell has been reported for a symbiotic arbuscular mycorrhizal fungus on Medicago truncatula (Genre et al., 2005). To reach the root cortex and form intracellular arbuscles (analogous to hau ...
... these membrane pouches. A dramatic case of a fungus controlling plant cell processes before entering the plant cell has been reported for a symbiotic arbuscular mycorrhizal fungus on Medicago truncatula (Genre et al., 2005). To reach the root cortex and form intracellular arbuscles (analogous to hau ...
Cryptococcus neoformans Induces Expression of Fas Ligand in Macrophages
... tumor cells upon activation by cytokines and/or T cells. In addition, they eliminate damaged or apoptotic cells. In contrast, macrophages can also release copious amounts of toxic metabolites that can promote tissue damage during antimicrobial defense responses. Macrophages may also initiate self-de ...
... tumor cells upon activation by cytokines and/or T cells. In addition, they eliminate damaged or apoptotic cells. In contrast, macrophages can also release copious amounts of toxic metabolites that can promote tissue damage during antimicrobial defense responses. Macrophages may also initiate self-de ...
Cell cycle progression in response to oxygen levels | SpringerLink
... CDKs are a family of small molecular weight serine threonine kinases [43]. Activation of CDKs is highly dependent on their association with a regulatory cyclin, which in turn is produced in response to a mitogenic signal [44]. In addition to cyclin binding, CDKs are regulated by phosphorylation. To ...
... CDKs are a family of small molecular weight serine threonine kinases [43]. Activation of CDKs is highly dependent on their association with a regulatory cyclin, which in turn is produced in response to a mitogenic signal [44]. In addition to cyclin binding, CDKs are regulated by phosphorylation. To ...
Virus entry into a polarized epithelial cell line (MDCK)
... • Virus infection. Cells grown on a filter membrane with an electrical resistance higher than I000 fl cm2 were incubated with virus at an m.o.i. of about 10 TCID~0 per cell. After an adsorption time of 60 min, cells were washed with PBS and incubated with MEM in a CO2-incubator to allow the virus in ...
... • Virus infection. Cells grown on a filter membrane with an electrical resistance higher than I000 fl cm2 were incubated with virus at an m.o.i. of about 10 TCID~0 per cell. After an adsorption time of 60 min, cells were washed with PBS and incubated with MEM in a CO2-incubator to allow the virus in ...
Virus entry into a polarized epithelial cell line (MDCK)
... • Virus infection. Cells grown on a filter membrane with an electrical resistance higher than I000 fl cm2 were incubated with virus at an m.o.i. of about 10 TCID~0 per cell. After an adsorption time of 60 min, cells were washed with PBS and incubated with MEM in a CO2-incubator to allow the virus in ...
... • Virus infection. Cells grown on a filter membrane with an electrical resistance higher than I000 fl cm2 were incubated with virus at an m.o.i. of about 10 TCID~0 per cell. After an adsorption time of 60 min, cells were washed with PBS and incubated with MEM in a CO2-incubator to allow the virus in ...
Detoxification of Arsenic by Phytochelatins in Plants
... PCs are heavy-metal-binding peptides derived from glutathione (GSH) and have the general structure (␥-GluCys)n-Gly (n ⫽ 2–11) (Grill et al., 1985; Zenk, 1996). Their biosynthesis is due to the transpeptidation of ␥-glutamylcysteinyl dipeptides from GSH by the action of a constitutively present PC sy ...
... PCs are heavy-metal-binding peptides derived from glutathione (GSH) and have the general structure (␥-GluCys)n-Gly (n ⫽ 2–11) (Grill et al., 1985; Zenk, 1996). Their biosynthesis is due to the transpeptidation of ␥-glutamylcysteinyl dipeptides from GSH by the action of a constitutively present PC sy ...