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 ...
PP Chapter 15 Clicker
... Copyright © 2007 Pearson Education, Inc., publishing as Addison-Wesley ...
... Copyright © 2007 Pearson Education, Inc., publishing as Addison-Wesley ...
Get PDF file - Botanik in Bonn
... complex, composite system of endosymbiotic origin (Margulis, 1981[132]; 1996[133]; Sitte, 1993[195]; Gupta and Golding, 1996[80]; Gupta et al., 1994[81]). In addition to the more intuitively obvious endosymbionts of mitochondria and plastids, nuclei with their associated centrosome and microtubules ...
... complex, composite system of endosymbiotic origin (Margulis, 1981[132]; 1996[133]; Sitte, 1993[195]; Gupta and Golding, 1996[80]; Gupta et al., 1994[81]). In addition to the more intuitively obvious endosymbionts of mitochondria and plastids, nuclei with their associated centrosome and microtubules ...
Name Date_____________________ Period______ Do
... Do-Now: Characteristics of Life Ms. Ottolini, PreAP Biology Identify the letter of the choice that best completes the statement or answers the question. Write this letter in the space next to the number. This assignment assesses your mastery of Objective #1 in Unit 1 and counts for a classwork grade ...
... Do-Now: Characteristics of Life Ms. Ottolini, PreAP Biology Identify the letter of the choice that best completes the statement or answers the question. Write this letter in the space next to the number. This assignment assesses your mastery of Objective #1 in Unit 1 and counts for a classwork grade ...
Cardiac muscle
... consist of individual cells. Rather it is formed from huge, multinucleate muscle fibers, which develop by fusion of many individual embryonic cells called myoblasts. Muscle fibers can grow by continued nuclear division within the fibers. Although skeletal muscle fibers are thus not proper, individua ...
... consist of individual cells. Rather it is formed from huge, multinucleate muscle fibers, which develop by fusion of many individual embryonic cells called myoblasts. Muscle fibers can grow by continued nuclear division within the fibers. Although skeletal muscle fibers are thus not proper, individua ...
AP lab 1 Osmosis
... In exercise 1A 15% glucose/1% starch solution was placed into a bag made from dialysis tubing. The glucose/starch solution represented particles of small/large size relative to the3 pores in the dialysis tubing. The dialysis tubing represented a semi permeable membrane that selectively allows materi ...
... In exercise 1A 15% glucose/1% starch solution was placed into a bag made from dialysis tubing. The glucose/starch solution represented particles of small/large size relative to the3 pores in the dialysis tubing. The dialysis tubing represented a semi permeable membrane that selectively allows materi ...
BioWire_Progress_Report_Week_One_Rev_1
... Lowering plasmid copy number through mutations in replication origin (if repressor and AHL/GFP are on separate plasmids) Trying different repressors (lacI, araC etc.), requires inserting different operator regions ...
... Lowering plasmid copy number through mutations in replication origin (if repressor and AHL/GFP are on separate plasmids) Trying different repressors (lacI, araC etc.), requires inserting different operator regions ...
Cells
... • Secretion of material out of the plasma membrane – Waste vescicle fuses with cell membrane and releases particles ...
... • Secretion of material out of the plasma membrane – Waste vescicle fuses with cell membrane and releases particles ...
Identification of a novel human ... through its interaction with the ...
... It is now evident that protein-protein interactions play a critical role in signal transduction, not only mediating recruitment of signaling proteins to receptors and assembly of multiprotein signaling complexes, but also directing the correct subcellular compartmentalization of such complexes and ...
... It is now evident that protein-protein interactions play a critical role in signal transduction, not only mediating recruitment of signaling proteins to receptors and assembly of multiprotein signaling complexes, but also directing the correct subcellular compartmentalization of such complexes and ...
Cell Analogy – Plane
... Example - The nucleus is analogous to our school’s office, because it controls or coordinates the rest of the school’s function. My cell analogy is based on the walled city of Avilia, Spain. (The city has a potato plant that produces a gourmet potato product). Nucleus – the nucleus is analogous to c ...
... Example - The nucleus is analogous to our school’s office, because it controls or coordinates the rest of the school’s function. My cell analogy is based on the walled city of Avilia, Spain. (The city has a potato plant that produces a gourmet potato product). Nucleus – the nucleus is analogous to c ...
PDF
... if FITC-Con A fluorescence was restricted to 7 5 % or less of the cell surface (see Reeve & Ziomek, 1980). Numbers in parentheses represent additional cells in which there was a clear heterogeneous distribution of surface stain but it was not organized into a coherent pole. % Polarized includes all ...
... if FITC-Con A fluorescence was restricted to 7 5 % or less of the cell surface (see Reeve & Ziomek, 1980). Numbers in parentheses represent additional cells in which there was a clear heterogeneous distribution of surface stain but it was not organized into a coherent pole. % Polarized includes all ...
Variation of Polyelectrolyte Film Stiffness by Photo-Cross
... substrate to induce the formation of desired functional tissues. Different parameters were identified to play a key role in cellular behaviors. Besides biosignaling molecules, the chemistry and the topography of the material surface2-7 and the characteristics of the microenvironment were shown to in ...
... substrate to induce the formation of desired functional tissues. Different parameters were identified to play a key role in cellular behaviors. Besides biosignaling molecules, the chemistry and the topography of the material surface2-7 and the characteristics of the microenvironment were shown to in ...
6-Phosphogluconate Dehydrogenase and Glucose-6
... microscopy, we show that 6-PGDase, like G-6-PDase, undergoes retrograde transport to the microtubule-organizing centers in neutrophils from pregnant women. In contrast, 6-PGDase is found in an anterograde distribution in cells from nonpregnant women. However, lactate dehydrogenase distribution is un ...
... microscopy, we show that 6-PGDase, like G-6-PDase, undergoes retrograde transport to the microtubule-organizing centers in neutrophils from pregnant women. In contrast, 6-PGDase is found in an anterograde distribution in cells from nonpregnant women. However, lactate dehydrogenase distribution is un ...
Evidence that Shh cooperates with a retinoic acid inducible co
... which could correspond to the full length Shh. In addition, an approximately 19kDa polypeptide is detected, which corresponds to the amino terminus region of Shh. Neither of these two peptides are detected in P19 untransfected cells. Expression of processed 19×103 Mr amino-terminal product was highe ...
... which could correspond to the full length Shh. In addition, an approximately 19kDa polypeptide is detected, which corresponds to the amino terminus region of Shh. Neither of these two peptides are detected in P19 untransfected cells. Expression of processed 19×103 Mr amino-terminal product was highe ...
Influence of body fluid from pin-killed honey bee pupae on hygienic
... hemolymph, along with many fat body cells and other types of material from tissue which has been damaged. In a recent paper [6] ’hemolymph’ was extracted from live and dead (frozen) pupae to determine the effect on hygienic behavior; however, this was actually what we chose to call body fluid, becau ...
... hemolymph, along with many fat body cells and other types of material from tissue which has been damaged. In a recent paper [6] ’hemolymph’ was extracted from live and dead (frozen) pupae to determine the effect on hygienic behavior; however, this was actually what we chose to call body fluid, becau ...
Cell cycle behavior of human HP1 subtypes: distinct
... 1998). These proteins have a wide variety of functions involved in chromatin assembly, transcriptional regulation, telomere maintenance, and nuclear membrane formation. Many of the HP1 interacting partners listed above bind to the CSD of HP1, but interaction of lysine 9-methylated histone H3 with th ...
... 1998). These proteins have a wide variety of functions involved in chromatin assembly, transcriptional regulation, telomere maintenance, and nuclear membrane formation. Many of the HP1 interacting partners listed above bind to the CSD of HP1, but interaction of lysine 9-methylated histone H3 with th ...
Roles of hepatic stellate cells in liver inflammation: a new perspective
... ConA- and BW245C-treated mice. In addition, our study also indicates that HSCs control CD4+ T cell trafficking to liver parenchyma. While CD4+ T cells were scattered in the parenchyma of the liver of ConA-treated mice, the cells failed to enter the liver parenchyma and formed clusters in periportal ...
... ConA- and BW245C-treated mice. In addition, our study also indicates that HSCs control CD4+ T cell trafficking to liver parenchyma. While CD4+ T cells were scattered in the parenchyma of the liver of ConA-treated mice, the cells failed to enter the liver parenchyma and formed clusters in periportal ...
Prokaryote notes
... b. In parasitic forms, these outer coverings protect the cell from host defenses. 2. Some prokaryotes move by means of flagella, capable of 360o rotation which causes the cell to spin and move forward. 3. Many prokaryotes adhere to surfaces by means of fimbriae, hairlike filaments extending from the ...
... b. In parasitic forms, these outer coverings protect the cell from host defenses. 2. Some prokaryotes move by means of flagella, capable of 360o rotation which causes the cell to spin and move forward. 3. Many prokaryotes adhere to surfaces by means of fimbriae, hairlike filaments extending from the ...
Ultrastructural Observations on Lumbar Spinal Cord
... neural arch of the vertebrae, also a scarring connective tissue filled up the vertebral canal around the bridge tissue, and contacting the glial bridge tissue. The study of cross-sections at 29 days post-lesion (Figure 2), and 36 and 45 days post-lesion showed similar features of the injured stumps ...
... neural arch of the vertebrae, also a scarring connective tissue filled up the vertebral canal around the bridge tissue, and contacting the glial bridge tissue. The study of cross-sections at 29 days post-lesion (Figure 2), and 36 and 45 days post-lesion showed similar features of the injured stumps ...
Gene - Hal
... was not detected in a number of tissues (i.e. brain and heart; Lemercier et al., 1997), we first verified that endogenous Mist1 was expressed in these two cell lines by testing for the presence of Mist1 mRNA and protein. Mist1 mRNA (3.6 kb) was detected in both cell types by Northern blot, indicatin ...
... was not detected in a number of tissues (i.e. brain and heart; Lemercier et al., 1997), we first verified that endogenous Mist1 was expressed in these two cell lines by testing for the presence of Mist1 mRNA and protein. Mist1 mRNA (3.6 kb) was detected in both cell types by Northern blot, indicatin ...
Lecture2
... usually called 3 germinal layers (Ectoderm, Mesoderm and Endoderm). These layers are definite organ forming region. The first thing to be formed is usually the brain and neural tissues and it is usually within the first day. This occurs in incubator. After 48 hours, the development of the heart, cir ...
... usually called 3 germinal layers (Ectoderm, Mesoderm and Endoderm). These layers are definite organ forming region. The first thing to be formed is usually the brain and neural tissues and it is usually within the first day. This occurs in incubator. After 48 hours, the development of the heart, cir ...
BTEC Unit 1 Assignment 2 Task 5 D2 Comparing
... • For P3, learners must use a light microscope in accordance with good practice to draw and label samples of tissue types. For P4, learners should use electron micrographs and identify and draw the cell organelles listed in the Unit content. For P5, learners must produce a short description of the s ...
... • For P3, learners must use a light microscope in accordance with good practice to draw and label samples of tissue types. For P4, learners should use electron micrographs and identify and draw the cell organelles listed in the Unit content. For P5, learners must produce a short description of the s ...
Ameba Coloring
... by how they move, some have cilia or flagella, but the ameba has an unusual way of creeping along by stretching its cytoplasm into fingerlike extensions called pseudopodia. The word "pseudopodia" means "false foot". On the coloring sheet, there are several pseudopodia, use a yellow highlighter, mark ...
... by how they move, some have cilia or flagella, but the ameba has an unusual way of creeping along by stretching its cytoplasm into fingerlike extensions called pseudopodia. The word "pseudopodia" means "false foot". On the coloring sheet, there are several pseudopodia, use a yellow highlighter, mark ...