20121014193054_DVL_2
... as well as around the incisors. The capacity of de novo tooth formation was, however, reduced during aging and in 10 months old mice teeth were induced mainly from the epithelium of the continuously growing incisors (XiuPing Wang, personal communication). It is conceivable that there is very little ...
... as well as around the incisors. The capacity of de novo tooth formation was, however, reduced during aging and in 10 months old mice teeth were induced mainly from the epithelium of the continuously growing incisors (XiuPing Wang, personal communication). It is conceivable that there is very little ...
and γ 2 T Cells Produce IFN
... balanced salt solution (BSS) and resuspended in 0.65 ml of BSS. Fifty microliters of ice-cold normal human serum and 0.3 ml of E. coli (7.5 ⫻ 106 CFU/ml, middle stationary phase) were added to each well. After 20 min of cultivation at 37°C, cells were washed four to six times with 2 ml of ice-cold B ...
... balanced salt solution (BSS) and resuspended in 0.65 ml of BSS. Fifty microliters of ice-cold normal human serum and 0.3 ml of E. coli (7.5 ⫻ 106 CFU/ml, middle stationary phase) were added to each well. After 20 min of cultivation at 37°C, cells were washed four to six times with 2 ml of ice-cold B ...
Retinal pigment epithelial cells phagocytosis of T lymphocytes
... bacteria.18 However, to our knowledge, nothing was known about their potential to phagocytose T cells. Here we demonstrated, by three different methods, that RPE cells phagocytose T lymphocytes, in a time dependent manner. In addition, we also found that RPE cells phagocytosed with the same rate apo ...
... bacteria.18 However, to our knowledge, nothing was known about their potential to phagocytose T cells. Here we demonstrated, by three different methods, that RPE cells phagocytose T lymphocytes, in a time dependent manner. In addition, we also found that RPE cells phagocytosed with the same rate apo ...
Cell surface mechanics and the control of cell shape, tissue patterns
... Compartments are immiscible groups of cells that are separated by a smooth tissue boundary. Compartments were discovered more than 30 years ago in the Drosophila melanogaster93 wing imaginal discs (and, later, in embryos) through the observation that clones of cells would grow with wiggly borders bu ...
... Compartments are immiscible groups of cells that are separated by a smooth tissue boundary. Compartments were discovered more than 30 years ago in the Drosophila melanogaster93 wing imaginal discs (and, later, in embryos) through the observation that clones of cells would grow with wiggly borders bu ...
Skeletal Muscle Tissue and Fiber Types
... is dependent on how quickly the ATPase of myosin can hydrolyse ...
... is dependent on how quickly the ATPase of myosin can hydrolyse ...
Inactivation of S-adenosylhomocysteine hydrolase intact cells
... first-order kinetics, ShOdS saturability ~d is associated with irreversible reduction of enzyme-bound NAD (Hershfield, 1979; Helland & ueland, 1981 a). ara-A and 2 '-deoxyadenosine, as well as other adenosine analogs, have been sho.vn to elevate the amount of AdoHcy in intact cells (Z:i.rnrrennanet ...
... first-order kinetics, ShOdS saturability ~d is associated with irreversible reduction of enzyme-bound NAD (Hershfield, 1979; Helland & ueland, 1981 a). ara-A and 2 '-deoxyadenosine, as well as other adenosine analogs, have been sho.vn to elevate the amount of AdoHcy in intact cells (Z:i.rnrrennanet ...
SUMMARY AND PERSPECTIVES
... index of inflammation. The IL-8 production (secretion, mRNA expression, and transcriptional activity) induced by both TNF- and H2O2 was significantly higher than that by single stimulation. The synergistic effect of TNF- and H2O2 on the NF-B signaling pathway (transcriptional activity and p65 nuc ...
... index of inflammation. The IL-8 production (secretion, mRNA expression, and transcriptional activity) induced by both TNF- and H2O2 was significantly higher than that by single stimulation. The synergistic effect of TNF- and H2O2 on the NF-B signaling pathway (transcriptional activity and p65 nuc ...
interaction between tumor and immune system: the role of tumor cell
... on different models it has been detected that at the stage of tumor growth activation, lymphocytes of animals bearing MC-rhabdomyosarcoma inhibited tumor growth, and with melanoma — stimulated it. To find out with what molecules expressed in lymphocytes and tumor cells are involved in regulation of ...
... on different models it has been detected that at the stage of tumor growth activation, lymphocytes of animals bearing MC-rhabdomyosarcoma inhibited tumor growth, and with melanoma — stimulated it. To find out with what molecules expressed in lymphocytes and tumor cells are involved in regulation of ...
A molecular analysis of the bacteria present within oral squamous
... surgically and specimens from the resected OSCC were harvested under aseptic conditions. The technique involved the surgeon rescrubbing and placing the specimen on a separate sterile surface. With a new blade for each cut, a 1 cm3 specimen was removed from within the tumorous mass without compromisi ...
... surgically and specimens from the resected OSCC were harvested under aseptic conditions. The technique involved the surgeon rescrubbing and placing the specimen on a separate sterile surface. With a new blade for each cut, a 1 cm3 specimen was removed from within the tumorous mass without compromisi ...
Bacteriophage Multiplication—Dependence on Host Physiology
... Abstract: - Bacteriophage burst size is a function of three independent parameters (eclipse and latent periods, and rate of ripening during the rise period) that together are essential and sufficient to describe multiplication in the bacterial host. A general model [1] to describe the classical “one ...
... Abstract: - Bacteriophage burst size is a function of three independent parameters (eclipse and latent periods, and rate of ripening during the rise period) that together are essential and sufficient to describe multiplication in the bacterial host. A general model [1] to describe the classical “one ...
Skin & its Appendages - Mrs. Sundeen`s Anatomy
... – Sweat also plays an important role in maintaining constant body temperature – Majority found on soles of feet, palms, forehead and upper torso ...
... – Sweat also plays an important role in maintaining constant body temperature – Majority found on soles of feet, palms, forehead and upper torso ...
Jamieson L. Greaver, BS, RLATG
... needle away from the sciatic nerve (located medially on the leg). ...
... needle away from the sciatic nerve (located medially on the leg). ...
fine structure and morphogenic movements in the
... the electron microscope. The innermost extension of the groove is lined with invaginating flask- and wedge-shaped cells of entoderm and mesoderm. The distal surfaces of these cells bear microvilli which are underlain with an electron-opaque layer composed of fine granular material and fibrils. The d ...
... the electron microscope. The innermost extension of the groove is lined with invaginating flask- and wedge-shaped cells of entoderm and mesoderm. The distal surfaces of these cells bear microvilli which are underlain with an electron-opaque layer composed of fine granular material and fibrils. The d ...
Perifosine, an oral bioactive novel alkylphospholipid
... Xenograft murine model Beige-nude-xid (BNX) mice (5 to 6 weeks old) were obtained from Frederick Cancer Research and Development Center (Frederick, MD). All animal studies were conducted according to protocols approved by the Animal Ethics Committee of the Dana-Farber Cancer Institute. The mice were ...
... Xenograft murine model Beige-nude-xid (BNX) mice (5 to 6 weeks old) were obtained from Frederick Cancer Research and Development Center (Frederick, MD). All animal studies were conducted according to protocols approved by the Animal Ethics Committee of the Dana-Farber Cancer Institute. The mice were ...
Chapter 5 Gases - Rivermont Collegiate
... – Make and use the organic molecules of life – Consist of one or more cells – Engage in self-sustaining biological processes such as metabolism and homeostasis – Change over their lifetime, for example by growing, maturing, and aging – Use DNA as their hereditary material – Have the collective capac ...
... – Make and use the organic molecules of life – Consist of one or more cells – Engage in self-sustaining biological processes such as metabolism and homeostasis – Change over their lifetime, for example by growing, maturing, and aging – Use DNA as their hereditary material – Have the collective capac ...
PDF
... al., 2000; Milán et al., 1996; Weigmann and Cohen, 1999; Johnston and Sanders, 2003). Many clones have been generated in multiple separate discs and the average of multiple discs was used to build an overall picture of imaginal disc growth. This overview is very useful, yet these conventional cell-l ...
... al., 2000; Milán et al., 1996; Weigmann and Cohen, 1999; Johnston and Sanders, 2003). Many clones have been generated in multiple separate discs and the average of multiple discs was used to build an overall picture of imaginal disc growth. This overview is very useful, yet these conventional cell-l ...
Chapters 4 and 5 Cell Structures, Functions and Transport
... cells is made up of chromosomes. DNA (Deoxyribonucleic Acid) contains all the information for cells to live, perform their functions and reproduce. Inside the nucleus is another organelle called the nucleolus. The nucleolus is responsible for making ribosomes. The circles on the surface of the nucle ...
... cells is made up of chromosomes. DNA (Deoxyribonucleic Acid) contains all the information for cells to live, perform their functions and reproduce. Inside the nucleus is another organelle called the nucleolus. The nucleolus is responsible for making ribosomes. The circles on the surface of the nucle ...
Two Distinct Sources of Elicited Reactive Oxygen
... cell suspension cultures. Very rapid responses (within minutes) have been termed phase I (Baker and Orlandi, 1995) and have been shown to be specifically inhibited by DPI, calcium influx inhibitors, and kinase inhibitors (Baker and Orlandi, 1995; Hammond-Kosack and Jones, 1996). Although phase I pro ...
... cell suspension cultures. Very rapid responses (within minutes) have been termed phase I (Baker and Orlandi, 1995) and have been shown to be specifically inhibited by DPI, calcium influx inhibitors, and kinase inhibitors (Baker and Orlandi, 1995; Hammond-Kosack and Jones, 1996). Although phase I pro ...
PowerPoint 簡報
... resistance of the cells cause the actual decomposition potential (voltage) to increase to about 1.85 to 2.05 V. • This means that the electrolysis efficiency will be between 72 and 80 %. The total electrical resistance of the cell is dependent upon the conductivity of the electrolyte, the ionic perm ...
... resistance of the cells cause the actual decomposition potential (voltage) to increase to about 1.85 to 2.05 V. • This means that the electrolysis efficiency will be between 72 and 80 %. The total electrical resistance of the cell is dependent upon the conductivity of the electrolyte, the ionic perm ...
Spectroscopy and atomic force microscopy of biomass
... the near decades, cellulosic ethanol seems to take the lead. Recent interest in lignocellulosic biomass towards providing a new source of energy, which would offer a renewable, clean and carbon free reliable alternative to existing technologies (oil, fossil fuels for example), has prompted extensive ...
... the near decades, cellulosic ethanol seems to take the lead. Recent interest in lignocellulosic biomass towards providing a new source of energy, which would offer a renewable, clean and carbon free reliable alternative to existing technologies (oil, fossil fuels for example), has prompted extensive ...
Truncated N-glycans affect protein folding in the ER of CHO
... secretory processes. Indeed, maturation of human placental alkaline phosphatase (SeAP) and of H-2Kd MHC class I proteins is differentially affected in the MadIA214 cell line: secretion of SeAP is thermosensitive in this mutant, while H-2Kd maturation is restricted in a temperature independent way. H ...
... secretory processes. Indeed, maturation of human placental alkaline phosphatase (SeAP) and of H-2Kd MHC class I proteins is differentially affected in the MadIA214 cell line: secretion of SeAP is thermosensitive in this mutant, while H-2Kd maturation is restricted in a temperature independent way. H ...
Movement of rice yellow mottle virus between xylem cells through pit
... transport of soluble carboxyfluorescein and potato virux X was similar, including the unloading of both solute and virus from minor veins (10). Long-distance movement involves different The publication costs of this article were defrayed in part by page charge payment. This article must therefore be ...
... transport of soluble carboxyfluorescein and potato virux X was similar, including the unloading of both solute and virus from minor veins (10). Long-distance movement involves different The publication costs of this article were defrayed in part by page charge payment. This article must therefore be ...
Interleukin 1, Interleukin 6, Tumor Necrosis
... concentrations of PMA for 3 days depletes them of protein kinase C activity (22). We examined the effect of treatment of L929 cells with PMA (100 ng/ml) for 3 days on the subsequent effect of TGF-/3-mediated protection (Fig. 3). As expected, short-term addition of PMA did not increase the TNF LD50 i ...
... concentrations of PMA for 3 days depletes them of protein kinase C activity (22). We examined the effect of treatment of L929 cells with PMA (100 ng/ml) for 3 days on the subsequent effect of TGF-/3-mediated protection (Fig. 3). As expected, short-term addition of PMA did not increase the TNF LD50 i ...
Euglena gracilis by Cadmium
... such as fish (6), crustacea (7), and various microorganisms (8,9) vary greatly in chemical and physical properties among themselves and in comparison to mammalian metallothioneins (MTs). In contrast to the multiplicity of invertebrate binding proteins (BPs), MTs from numerous mammalian species have ...
... such as fish (6), crustacea (7), and various microorganisms (8,9) vary greatly in chemical and physical properties among themselves and in comparison to mammalian metallothioneins (MTs). In contrast to the multiplicity of invertebrate binding proteins (BPs), MTs from numerous mammalian species have ...
Tissue engineering
Tissue engineering is the use of a combination of cells, engineering and materials methods, and suitable biochemical and physicochemical factors to improve or replace biological functions. While it was once categorized as a sub-field of biomaterials, having grown in scope and importance it can be considered as a field in its own right.While most definitions of tissue engineering cover a broad range of applications, in practice the term is closely associated with applications that repair or replace portions of or whole tissues (i.e., bone, cartilage, blood vessels, bladder, skin, muscle etc.). Often, the tissues involved require certain mechanical and structural properties for proper functioning. The term has also been applied to efforts to perform specific biochemical functions using cells within an artificially-created support system (e.g. an artificial pancreas, or a bio artificial liver). The term regenerative medicine is often used synonymously with tissue engineering, although those involved in regenerative medicine place more emphasis on the use of stem cells or progenitor cells to produce tissues.