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... In vertebrates, the primary body axis is generated from head to tail through a similar principle, consisting in the progressive addition of new tissue at the posterior end of the embryo (reviewed in [2,6]). This process requires a highly controlled balance between the maintenance of progenitor pools ...
... In vertebrates, the primary body axis is generated from head to tail through a similar principle, consisting in the progressive addition of new tissue at the posterior end of the embryo (reviewed in [2,6]). This process requires a highly controlled balance between the maintenance of progenitor pools ...
The control of sexual identity in the Drosophila
... Oliver and Pauli, 1998; Pauli et al., 1993). Complications to the simplified model in Fig. 1 include that ovo can also behave genetically downstream of otu in some assays (e.g. Hinson and Nagoshi, 1999), and that both ovo and otu are required for germ cell survival in females (King and Riley, 1982; ...
... Oliver and Pauli, 1998; Pauli et al., 1993). Complications to the simplified model in Fig. 1 include that ovo can also behave genetically downstream of otu in some assays (e.g. Hinson and Nagoshi, 1999), and that both ovo and otu are required for germ cell survival in females (King and Riley, 1982; ...
(PSTVd) Infection
... The genome-wide expression study using the 60k potato microarray allowed us to examine the expression levels of genes which show differential expression at early and late stages of viroid infection. This is a valuable dataset for finding pathogenesis related genes connected to viroid infection, but ...
... The genome-wide expression study using the 60k potato microarray allowed us to examine the expression levels of genes which show differential expression at early and late stages of viroid infection. This is a valuable dataset for finding pathogenesis related genes connected to viroid infection, but ...
Apoptotic cell clearance: basic biology and therapeutic potential
... immunostimulatory properties to fine-tune the immune response155. The same molecules (such as phosphatidylserine (PtdSer)) that are exposed on membranepermeabilized cells may also be exposed on intact apoptotic cells, so the recognition mechanisms that are used to mediate apoptotic and necrotic cell ...
... immunostimulatory properties to fine-tune the immune response155. The same molecules (such as phosphatidylserine (PtdSer)) that are exposed on membranepermeabilized cells may also be exposed on intact apoptotic cells, so the recognition mechanisms that are used to mediate apoptotic and necrotic cell ...
Title in Title Case and Bolded
... Bonding strength and Biocompatibility of HA/TiO2 Composite Coatings for Orthopaedic Implant C.M.Lin and S.K.Yen Institute of Materials Engineering National Chung Hsing University, Taichung, Taiwan, R. O. C. Abstract Insufficient bonding of juxtaposed bone to an orthopaedic/dental implant could be ca ...
... Bonding strength and Biocompatibility of HA/TiO2 Composite Coatings for Orthopaedic Implant C.M.Lin and S.K.Yen Institute of Materials Engineering National Chung Hsing University, Taichung, Taiwan, R. O. C. Abstract Insufficient bonding of juxtaposed bone to an orthopaedic/dental implant could be ca ...
as Adobe PDF - Edinburgh Research Explorer
... To address whether anterior fp cells contribute to the infundibulum, we performed fate-mapping studies in chick embryos, tracing cells from st 9 until E7 (Fig. 1A-C), when the infundibulum is structurally distinct (Fig. 1D). DiI-labelled cells were detected throughout the infundibulum, with highest ...
... To address whether anterior fp cells contribute to the infundibulum, we performed fate-mapping studies in chick embryos, tracing cells from st 9 until E7 (Fig. 1A-C), when the infundibulum is structurally distinct (Fig. 1D). DiI-labelled cells were detected throughout the infundibulum, with highest ...
Experimental approaches to study plant cell walls during plant
... plant cell wall integrity and cell wall-mediated resistance during plant-microbial interaction has been demonstrated, but the related components and signaling pathways have not been fully elucidated (Mellersh and Heath, 2001; Collinge, 2009; Hématy et al., 2009). This mini review will summarize curr ...
... plant cell wall integrity and cell wall-mediated resistance during plant-microbial interaction has been demonstrated, but the related components and signaling pathways have not been fully elucidated (Mellersh and Heath, 2001; Collinge, 2009; Hématy et al., 2009). This mini review will summarize curr ...
Cellular control of cholesterol
... contrast the inner surface of lipoprotein is hydrophobic so a monolayer allows the hydrophobic tails to interact with the core whereas the hydrophilic head groups interact with the aqueous environment. Apoprotein associates with LDL to increase its solubility. Cells contain receptors that bind Apopr ...
... contrast the inner surface of lipoprotein is hydrophobic so a monolayer allows the hydrophobic tails to interact with the core whereas the hydrophilic head groups interact with the aqueous environment. Apoprotein associates with LDL to increase its solubility. Cells contain receptors that bind Apopr ...
Mutations in the Arabidopsis RPK1 gene uncouple cotyledon
... versus one cotyledon, are poorly understood. RPK1 and RPK2/ TOAD2 appear to be key players in this process. The pleiotropic phenotypes of rpk1 rpk2/toad2 double mutants, however, have precluded an analysis of their function in radial patterning versus in the specific control of cotyledon number. In ...
... versus one cotyledon, are poorly understood. RPK1 and RPK2/ TOAD2 appear to be key players in this process. The pleiotropic phenotypes of rpk1 rpk2/toad2 double mutants, however, have precluded an analysis of their function in radial patterning versus in the specific control of cotyledon number. In ...
Actin-based motility of endosomes is linked to the polar tip growth of
... of signaling pathways through internalization and down-regulation of activated receptor-ligand complexes. More recent evidence reveals that endosomes are involved in signaling, transcytosis and synaptic cell-tocell communication (Sorkin and von Zastrow, 2002). Thus, endocytic compartments are highly ...
... of signaling pathways through internalization and down-regulation of activated receptor-ligand complexes. More recent evidence reveals that endosomes are involved in signaling, transcytosis and synaptic cell-tocell communication (Sorkin and von Zastrow, 2002). Thus, endocytic compartments are highly ...
Endocytosis Via Caveolae
... unusual topology in that the cytosolic N- and C-terminal domains are cytosolic connected by a hydrophobic sequence that is buried in the membrane but does not span the bilayer (23,24). Caveolins are palmitoylated in the C-terminal segment (25), they can be phosphorylated on tyrosine residues (26), t ...
... unusual topology in that the cytosolic N- and C-terminal domains are cytosolic connected by a hydrophobic sequence that is buried in the membrane but does not span the bilayer (23,24). Caveolins are palmitoylated in the C-terminal segment (25), they can be phosphorylated on tyrosine residues (26), t ...
THE ROLE OF 5-ALPHA REDUCTASE 3 IN STEROID METABOLISM
... The growth and development of prostate cancer is largely driven by androgen mediated signaling (1). Testosterone, the predominant circulating androgen, is produced in the testis under the control of luteinizing hormone. The 5-alpha reductase enzyme family plays a key role in the conversion of testos ...
... The growth and development of prostate cancer is largely driven by androgen mediated signaling (1). Testosterone, the predominant circulating androgen, is produced in the testis under the control of luteinizing hormone. The 5-alpha reductase enzyme family plays a key role in the conversion of testos ...
Chapter 14 - Antimicrobials
... combined with another drug to enhance the effects of both • An example is a drug containing amoxicillin and clavulanic acid (which binds to beta-lactamase to prevent the beta-lactam ring from being destroyed) © 2004 by Thomson Delmar Learning, a part of the Thomson Corporation. ...
... combined with another drug to enhance the effects of both • An example is a drug containing amoxicillin and clavulanic acid (which binds to beta-lactamase to prevent the beta-lactam ring from being destroyed) © 2004 by Thomson Delmar Learning, a part of the Thomson Corporation. ...
FGF-dependent midline-derived progenitor cells in hypothalamic
... population expresses Fgf3 but not Fgf10, whereas the adjacent posterior population-derived cells express Fgf10 but not Fgf3 (C). (D-W) Analysis of infundibulum and collar zone markers in transverse section (D-F,H-L,O-S,V,W), wholemount (G,M,N) or ventral (T,U) views (section levels at specific stage ...
... population expresses Fgf3 but not Fgf10, whereas the adjacent posterior population-derived cells express Fgf10 but not Fgf3 (C). (D-W) Analysis of infundibulum and collar zone markers in transverse section (D-F,H-L,O-S,V,W), wholemount (G,M,N) or ventral (T,U) views (section levels at specific stage ...
Document
... above figures indicate that tuberculosis may no longer be considered such a serious problem in swine in the U.S., but the decrease of the disease has not been as pronounced as for bovine and avian tubercu ...
... above figures indicate that tuberculosis may no longer be considered such a serious problem in swine in the U.S., but the decrease of the disease has not been as pronounced as for bovine and avian tubercu ...
1 CURRICULUM VITAE AMNON LERS University Education and
... Lers, A., Jiang, W., Lomaniec, E. and Aharoni, N. (1998) Gibberellic acid and CO2 additive effect in retarding postharvest senescence of parsley. J. Food Sci. 63: 66-68. Lers, A., Khalchitski, A., Lomaniec, E., Burd, S. and Green, P. J. (1998) Senescenceinduced RNases in tomato. Plant Mol. Biol. 36: ...
... Lers, A., Jiang, W., Lomaniec, E. and Aharoni, N. (1998) Gibberellic acid and CO2 additive effect in retarding postharvest senescence of parsley. J. Food Sci. 63: 66-68. Lers, A., Khalchitski, A., Lomaniec, E., Burd, S. and Green, P. J. (1998) Senescenceinduced RNases in tomato. Plant Mol. Biol. 36: ...
Mesoderm and ectoderm lineages in the crustacean Parhyale
... The first three cleavages in Parhyale occur in a very regular manner and result in the formation of an eight-cell embryo with four macromeres and four micromeres that give rise to highly stereotyped lineages (Gerberding et al., 2002). As summarized in Fig. 1, in Parhyale, the four macromere lineages ...
... The first three cleavages in Parhyale occur in a very regular manner and result in the formation of an eight-cell embryo with four macromeres and four micromeres that give rise to highly stereotyped lineages (Gerberding et al., 2002). As summarized in Fig. 1, in Parhyale, the four macromere lineages ...
An Early Tobacco Mosaic Virus-Induced Oxidative Burst in Tobacco
... disassembly occurs and viral replication ensues (Wu and Shaw, 1997). These processes can be traced to specific sites that suggest particle or RNA entry through ectodesma or by pinocytosis (Gaard and De Zoeten, 1979; Hills et al., 1987; Shaw, 1999). The latter mechanism of entry suggests receptor-med ...
... disassembly occurs and viral replication ensues (Wu and Shaw, 1997). These processes can be traced to specific sites that suggest particle or RNA entry through ectodesma or by pinocytosis (Gaard and De Zoeten, 1979; Hills et al., 1987; Shaw, 1999). The latter mechanism of entry suggests receptor-med ...
The Glial Cell–Derived Neurotrophic Factor Signaling Pathway
... Gerber, 1997). This structural information has made it possible to identify the surface residues in GDNF that are responsible for mediating interactions with GFR1. The structural information has guided experiments in which domains are swapped between GDNF family members. Individual amino acids with ...
... Gerber, 1997). This structural information has made it possible to identify the surface residues in GDNF that are responsible for mediating interactions with GFR1. The structural information has guided experiments in which domains are swapped between GDNF family members. Individual amino acids with ...
MARINE ICOSAHEDRAL MEMBRANE-CONTAINING - E
... without inherent metabolism. They are dependent on their host’s cellular machineries, which they utilise to accomplish their infection-cycle. To ensure efficient reproduction the virus-specific nucleic acid is encapsidated in a protective shell, which functions as a vehicle to encounter a new host. ...
... without inherent metabolism. They are dependent on their host’s cellular machineries, which they utilise to accomplish their infection-cycle. To ensure efficient reproduction the virus-specific nucleic acid is encapsidated in a protective shell, which functions as a vehicle to encounter a new host. ...
Hormones and Signal Transduction III
... RAS RAS is a Family of Related Proteins Each is Monomeric and like the α-subunit of G-Proteins RAS Proteins Bind Guanine Nucleotides RAS Swaps GDP for GTP on Activation RAS Slowly Cleaves GTP to GDP ...
... RAS RAS is a Family of Related Proteins Each is Monomeric and like the α-subunit of G-Proteins RAS Proteins Bind Guanine Nucleotides RAS Swaps GDP for GTP on Activation RAS Slowly Cleaves GTP to GDP ...
Differentiation-associated changes in CD44 isoform expression
... sion have been found to characterize various metastasizing cells, such as those present in certain aggressive lymphomas23-25 and in a variety of transformed epithelial cell populat i o n ~ . *Evidence ~ - ~ ~ that CD44 may be involved in the regulation of early stages of normal hematopoiesis has bee ...
... sion have been found to characterize various metastasizing cells, such as those present in certain aggressive lymphomas23-25 and in a variety of transformed epithelial cell populat i o n ~ . *Evidence ~ - ~ ~ that CD44 may be involved in the regulation of early stages of normal hematopoiesis has bee ...
Theoretical studies of Membrane Proteins
... Despite their importance it has not been possible to study their structure and organization in much detail because of the difficulty to obtain 3D structures. In this thesis theoretical studies of membrane protein sequences and structures have been carried out by analyzing existing experimental data. ...
... Despite their importance it has not been possible to study their structure and organization in much detail because of the difficulty to obtain 3D structures. In this thesis theoretical studies of membrane protein sequences and structures have been carried out by analyzing existing experimental data. ...
Etude in vitro de la stéatose hépatique induite par la - HAL
... E2, has proved a powerful tool for functional studies of HCV binding to and entry into Huh7 cells and other human liver cell lines [11, 12]. These pseudotyped retroviral particles differ from native serum-derived HCV virions, but studies with such particles identified both CD81 and SR-BI as potentia ...
... E2, has proved a powerful tool for functional studies of HCV binding to and entry into Huh7 cells and other human liver cell lines [11, 12]. These pseudotyped retroviral particles differ from native serum-derived HCV virions, but studies with such particles identified both CD81 and SR-BI as potentia ...
MORPHOLOGICAL AND FUNCTIONAL PROPERTIES OF
... We have therefore included, in addition to 1) position, and 2) spontaneous firing pattern (silent, regular, irregular, or bursting) the following criteria: 3) appearance (size, pigmentation, etc.), 4) spontaneous postsynaptic potential (PSP) pattern, 5) pathway of the efferent axon, 6) synaptic resp ...
... We have therefore included, in addition to 1) position, and 2) spontaneous firing pattern (silent, regular, irregular, or bursting) the following criteria: 3) appearance (size, pigmentation, etc.), 4) spontaneous postsynaptic potential (PSP) pattern, 5) pathway of the efferent axon, 6) synaptic resp ...