IUG - CELL BIO - E
... Membranes contain both proteins and lipids, although the exact proportions of protein and lipid vary widely. Bacterial plasma membranes usually have a higher proportion of protein than do eucaryotic membranes, presumably because they fulfill so many different functions that are carried out by other ...
... Membranes contain both proteins and lipids, although the exact proportions of protein and lipid vary widely. Bacterial plasma membranes usually have a higher proportion of protein than do eucaryotic membranes, presumably because they fulfill so many different functions that are carried out by other ...
A conditional mutation in Arabidopsis thaliana
... interval was identified by multiplex PCR using the same primer pairs that amplified the hybridization probes. Mutant rsw4 plants were transformed by Agrobacterium tumefaciens (GV3101) carrying cosmid clones according to Clough and Bent (Clough and Bent, 1998), and T1 transformants were selected on h ...
... interval was identified by multiplex PCR using the same primer pairs that amplified the hybridization probes. Mutant rsw4 plants were transformed by Agrobacterium tumefaciens (GV3101) carrying cosmid clones according to Clough and Bent (Clough and Bent, 1998), and T1 transformants were selected on h ...
pdf: Wu et al. 2010
... interval was identified by multiplex PCR using the same primer pairs that amplified the hybridization probes. Mutant rsw4 plants were transformed by Agrobacterium tumefaciens (GV3101) carrying cosmid clones according to Clough and Bent (Clough and Bent, 1998), and T1 transformants were selected on h ...
... interval was identified by multiplex PCR using the same primer pairs that amplified the hybridization probes. Mutant rsw4 plants were transformed by Agrobacterium tumefaciens (GV3101) carrying cosmid clones according to Clough and Bent (Clough and Bent, 1998), and T1 transformants were selected on h ...
Effect of topical rebamipide on goblet cells in the lid wiper of human
... Abstract. It has been demonstrated that topical administra‑ tion of rebamipide, which is an antiulcer agent, increases the mucin level of the tear film and ameliorates ocular surface conditions such as lid wiper epitheliopathy. The aim of the present study was to analyze the changes in goblet cell n ...
... Abstract. It has been demonstrated that topical administra‑ tion of rebamipide, which is an antiulcer agent, increases the mucin level of the tear film and ameliorates ocular surface conditions such as lid wiper epitheliopathy. The aim of the present study was to analyze the changes in goblet cell n ...
control of cell division of the intracellular chlorella symbionts in
... remains constant in normal culture conditions, although potentially the algae have a much higher growth rate than their animal hosts. Numbers of algae per cell vary along the body column, cells in the gastric region containing more than those of the head or peduncle. This relationship is disturbed i ...
... remains constant in normal culture conditions, although potentially the algae have a much higher growth rate than their animal hosts. Numbers of algae per cell vary along the body column, cells in the gastric region containing more than those of the head or peduncle. This relationship is disturbed i ...
The identification of mature and immature leucocytes in
... morula of Human Monocytic Ehrlichia ! Single Ehrlichia are often seen in the cytoplasm of leukaemia cells inoculated with Ehrlichia, see CDC, Google. Tick bites are very common. New facts are that Ehrlichia species are found in ticks all over the world and that most Ehrlichia infections probably go ...
... morula of Human Monocytic Ehrlichia ! Single Ehrlichia are often seen in the cytoplasm of leukaemia cells inoculated with Ehrlichia, see CDC, Google. Tick bites are very common. New facts are that Ehrlichia species are found in ticks all over the world and that most Ehrlichia infections probably go ...
Supplementary Methods
... temperature. Previously characterized KG1a (>95% methylated) and normal CD34 cells (0% methylated) served as controls for densely methylated (bottom arrow) and unmethylated (top arrow) p15 promoter alleles, respectively. (c) TTGE analysis of p15 demethylation at varying times in response to 5-Aza-dC ...
... temperature. Previously characterized KG1a (>95% methylated) and normal CD34 cells (0% methylated) served as controls for densely methylated (bottom arrow) and unmethylated (top arrow) p15 promoter alleles, respectively. (c) TTGE analysis of p15 demethylation at varying times in response to 5-Aza-dC ...
examination by electron microscopy of the interaction between
... tightly apposed to the ingested organism leaving only a relatively narrow, intervening peribacillary space. This space is filled with a dense, finely granular, acid phosphatase-positive material identical in appearance to the matrix of lysosomes adjacent to the phagocytic vacuoles. In some cells a c ...
... tightly apposed to the ingested organism leaving only a relatively narrow, intervening peribacillary space. This space is filled with a dense, finely granular, acid phosphatase-positive material identical in appearance to the matrix of lysosomes adjacent to the phagocytic vacuoles. In some cells a c ...
Defining new SNARE functions: the i-SNARE
... Syn8) and vacuolar form (Vam7) of the proteins (Izawa et al., 2012) and because of their ability to interact with V-ATPase subunits influencing membrane potential (Strasser et al., 2011). More proteins potentially able to interact with SNAREs can have a direct influence on membrane potential such as ...
... Syn8) and vacuolar form (Vam7) of the proteins (Izawa et al., 2012) and because of their ability to interact with V-ATPase subunits influencing membrane potential (Strasser et al., 2011). More proteins potentially able to interact with SNAREs can have a direct influence on membrane potential such as ...
The allocation of early blastomeres to the ectoderm and endoderm
... ectoderm from the endoderm and eliminating the possibility that signaling between veg1 and veg2 cells at this cleavage allocates them to separate lineages. In addition, some of the same endodermal cell types made by veg1 progeny are also made by veg2 descendants, showing that the sixth equatorial di ...
... ectoderm from the endoderm and eliminating the possibility that signaling between veg1 and veg2 cells at this cleavage allocates them to separate lineages. In addition, some of the same endodermal cell types made by veg1 progeny are also made by veg2 descendants, showing that the sixth equatorial di ...
A myosin inhibitor impairs auxin
... day 8. During the second phase of the culture cycle, the frequency of unicellular files gradually recovers to the initial situation. At day 8, the majority of files consists of four or more cells. These files disintegrate subsequently, causing the recovery in the frequency of singular cells. In the ...
... day 8. During the second phase of the culture cycle, the frequency of unicellular files gradually recovers to the initial situation. At day 8, the majority of files consists of four or more cells. These files disintegrate subsequently, causing the recovery in the frequency of singular cells. In the ...
Defining the essential functional regions of the nucleoporin Nup145p
... nucleus lagged behind this RNA export defect. These results suggest that Nup145p has a primary role in RNA export. However, because the experimental strategy requiring Nup145p depletion was dependent on the turnover of the wildtype protein, it is not possible to directly link the inability of the ce ...
... nucleus lagged behind this RNA export defect. These results suggest that Nup145p has a primary role in RNA export. However, because the experimental strategy requiring Nup145p depletion was dependent on the turnover of the wildtype protein, it is not possible to directly link the inability of the ce ...
Histological and ultrastructural analysis of the
... ABSTRACT: The analysis of the developmental stages during somatic embryogenesis has been essential to elucidate the in vitro plants embryogenesis process and can validate the somatic embryogenesis induction and progression. This work aimed to characterize the embryogenic calluses and cell suspension ...
... ABSTRACT: The analysis of the developmental stages during somatic embryogenesis has been essential to elucidate the in vitro plants embryogenesis process and can validate the somatic embryogenesis induction and progression. This work aimed to characterize the embryogenic calluses and cell suspension ...
- de Duve Institute
... The aim of our research is to understand the molecular mechanisms underlying a variety of disorders of the cardiovascular and skeletal systems, as well as certain cancers. We are especially interested in evaluating the contribution of genetic variation to human disease. The bases of many disorders r ...
... The aim of our research is to understand the molecular mechanisms underlying a variety of disorders of the cardiovascular and skeletal systems, as well as certain cancers. We are especially interested in evaluating the contribution of genetic variation to human disease. The bases of many disorders r ...
Boundary formation in the hindbrain
... restriction was suggested by grafting experiments using chick and quail. Such experiments demonstrated that cells from neighboring rhombomeres, or from three rhombomeres apart, have adhesive differences that prevent them from mixing with each other, and that a lack of cell mixing correlates with a t ...
... restriction was suggested by grafting experiments using chick and quail. Such experiments demonstrated that cells from neighboring rhombomeres, or from three rhombomeres apart, have adhesive differences that prevent them from mixing with each other, and that a lack of cell mixing correlates with a t ...
1 by the Chemokines Macrophage Lymph Nodes During an Immune
... of the response (8, 9). This effect is not caused by lymphocyte proliferation within the node nor by increased numbers of cells entering the lymph nodes from the lymphatics; instead, .95% of the effect is due to trafficking of cells from blood (8, 9). At the molecular level, the leukocyte adhesion m ...
... of the response (8, 9). This effect is not caused by lymphocyte proliferation within the node nor by increased numbers of cells entering the lymph nodes from the lymphatics; instead, .95% of the effect is due to trafficking of cells from blood (8, 9). At the molecular level, the leukocyte adhesion m ...
isolation and genetic analysis of mutant strains in gametic
... cycle (KATESand JONES1964), resuspending the cells into N-free HSM, and maintaining them 1975). Plate gametes were in continuous light for 15 hours (MARTINand GOODENOUGH obtained by inoculating N-free HSM (supplemented, when appropriate, with acetate or arginine) with cells that had been growing on ...
... cycle (KATESand JONES1964), resuspending the cells into N-free HSM, and maintaining them 1975). Plate gametes were in continuous light for 15 hours (MARTINand GOODENOUGH obtained by inoculating N-free HSM (supplemented, when appropriate, with acetate or arginine) with cells that had been growing on ...
transcription factor foxc2 demarcates the jugular lymphangiogenic
... the adult, contains the anastomosis of the thoracic duct (or the right lymphatic duct) with the venous angle, which is formed by the internal jugular and the subclavian veins. In the embryo, the jugular region is the main lymphangiogenic region in the anterior part of the vertebrate body (11,12,14,2 ...
... the adult, contains the anastomosis of the thoracic duct (or the right lymphatic duct) with the venous angle, which is formed by the internal jugular and the subclavian veins. In the embryo, the jugular region is the main lymphangiogenic region in the anterior part of the vertebrate body (11,12,14,2 ...
Lesson Prepared Under MHRD project “National Mission on
... external boundary of vascular bundles. The lateral root originates from the pericycle. Pith forms the central portion of root and shoot and is intrastelar in nature. Pith is clearly well developed in dicot due to well-arranged nature of vascular bundle but in monocot they are not properly demarcated ...
... external boundary of vascular bundles. The lateral root originates from the pericycle. Pith forms the central portion of root and shoot and is intrastelar in nature. Pith is clearly well developed in dicot due to well-arranged nature of vascular bundle but in monocot they are not properly demarcated ...
Neuron Structure and Function
... i) Na+ channels move into an inactive state ii) delayed K+ channels open Inactivating Na+ channels - Na+ channels go to an inactivated state after 1-2 msec after first opening - inactivated = can NOT be reopened - Membrane potential now determined mostly by K+ (same as for resting potential) and m ...
... i) Na+ channels move into an inactive state ii) delayed K+ channels open Inactivating Na+ channels - Na+ channels go to an inactivated state after 1-2 msec after first opening - inactivated = can NOT be reopened - Membrane potential now determined mostly by K+ (same as for resting potential) and m ...
Plant and animal cells
... chloroplasts of higher plants, however, tend to be shaped somewhat like two frisbees glued together along their edges, and when they are sliced in median section they resemble the outline of a football. Chloroplasts may be from 2 to 10 micrometers in diameter, and each is bounded by an envelope cons ...
... chloroplasts of higher plants, however, tend to be shaped somewhat like two frisbees glued together along their edges, and when they are sliced in median section they resemble the outline of a football. Chloroplasts may be from 2 to 10 micrometers in diameter, and each is bounded by an envelope cons ...
Primary endothelial cells isolated from the yolk sac
... stromal cell line results in a gain of function of the yolk sac cells that now long-term repopulate lethally irradiated adult recipient mice.11 A similar gain of function to repopulate adult recipient mice can be obtained by infecting yolk sac cells with a retroviral construct encoding for the trans ...
... stromal cell line results in a gain of function of the yolk sac cells that now long-term repopulate lethally irradiated adult recipient mice.11 A similar gain of function to repopulate adult recipient mice can be obtained by infecting yolk sac cells with a retroviral construct encoding for the trans ...
Calibrating Thermometers
... As an example of a comparison calibration let us examine two ways of calibrating an industrial platinum resistance thermometer (IPRT) at 150° C. This is best achieved using a stirred oil bath and a standard platinum resistance thermometer (SPRT). For the best results the two thermometers would be mo ...
... As an example of a comparison calibration let us examine two ways of calibrating an industrial platinum resistance thermometer (IPRT) at 150° C. This is best achieved using a stirred oil bath and a standard platinum resistance thermometer (SPRT). For the best results the two thermometers would be mo ...
immunohistological study of mannan polysaccharides in poplar stem
... Mannan polysaccharides serve as storage reserves in seeds and as structure elements in cell walls, but they may also perform other important functions during plant growth. As one of the major hemicelluloses in angiosperm wood, little is known about the presence and localization of mannan polysacchar ...
... Mannan polysaccharides serve as storage reserves in seeds and as structure elements in cell walls, but they may also perform other important functions during plant growth. As one of the major hemicelluloses in angiosperm wood, little is known about the presence and localization of mannan polysacchar ...
Cell encapsulation
Cell microencapsulation technology involves immobilization of the cells within a polymeric semi-permeable membrane that permits the bidirectional diffusion of molecules such as the influx of oxygen, nutrients, growth factors etc. essential for cell metabolism and the outward diffusion of waste products and therapeutic proteins. At the same time, the semi-permeable nature of the membrane prevents immune cells and antibodies from destroying the encapsulated cells regarding them as foreign invaders.The main motive of cell encapsulation technology is to overcome the existing problem of graft rejection in tissue engineering applications and thus reduce the need for long-term use of immunosuppressive drugs after an organ transplant to control side effects.