A role for the Drosophila Bag-of-marbles protein in
... (1:1000) were incubated with 0.5 µg of affinity-purified His-tagged Bam or 0.5 µg of His-tagged fusion protein for another Drosophila ovarian protein for 30 minutes at 24°C before addition of fixed ovaries. The reactions were performed as described above from this point on. We have noted that detect ...
... (1:1000) were incubated with 0.5 µg of affinity-purified His-tagged Bam or 0.5 µg of His-tagged fusion protein for another Drosophila ovarian protein for 30 minutes at 24°C before addition of fixed ovaries. The reactions were performed as described above from this point on. We have noted that detect ...
Control of organ shape - Development
... Sweeton et al., 1991). Two signaling molecules are known to regulate this process: folded gastrulation (fog) and concertina (cta). fog encodes a putative secreted molecule that signals via an unknown receptor to cta, which encodes a putative Gα-like ...
... Sweeton et al., 1991). Two signaling molecules are known to regulate this process: folded gastrulation (fog) and concertina (cta). fog encodes a putative secreted molecule that signals via an unknown receptor to cta, which encodes a putative Gα-like ...
Transcription factor AP-2 is tissue-specific in
... AP-2 in early developmental decisions; several genes that are activated in response to retinoic acid-induced differentiation of mammalian teratocarcinoma cells contain AP-2 sites (summarized in Liischer et al. 1989). Recently, Mitchell et al. (1991) have shown tissuespecific distribution of AP-2 RNA ...
... AP-2 in early developmental decisions; several genes that are activated in response to retinoic acid-induced differentiation of mammalian teratocarcinoma cells contain AP-2 sites (summarized in Liischer et al. 1989). Recently, Mitchell et al. (1991) have shown tissuespecific distribution of AP-2 RNA ...
International Journal of Pharma and Bio Sciences ISSN 0975
... and other tissues. In health, these spaces do not exist, and they are only created by pathology. The opening of fascial spaces may be facilitated by pathogenic bacteria release of enzymes which cause tissue lysis. The spaces filled with loose areolar connective tissue may also be termed clefts. Othe ...
... and other tissues. In health, these spaces do not exist, and they are only created by pathology. The opening of fascial spaces may be facilitated by pathogenic bacteria release of enzymes which cause tissue lysis. The spaces filled with loose areolar connective tissue may also be termed clefts. Othe ...
in Murine Mast Cells by Recombinant Stem Cell Factor
... to cellular membranes in response to nanomolar calcium concentrations (21-24). There also exists a family of low molecular weight PLA2 (- 14 kD in size, called group II PLA2) that is released from cells during activation (25-28). Group II PLA2 are present in high quantities in inflammatory sites suc ...
... to cellular membranes in response to nanomolar calcium concentrations (21-24). There also exists a family of low molecular weight PLA2 (- 14 kD in size, called group II PLA2) that is released from cells during activation (25-28). Group II PLA2 are present in high quantities in inflammatory sites suc ...
Document
... at the cardiac inflow or outflow tract to stop blood flow. They obtained a heart with an abnormal third chamber, diminished looping, and impaired valve formation, demonstrating that shear stress is important for cushion formation [52]. Since these fish still have a heartbeat, these results raised the qu ...
... at the cardiac inflow or outflow tract to stop blood flow. They obtained a heart with an abnormal third chamber, diminished looping, and impaired valve formation, demonstrating that shear stress is important for cushion formation [52]. Since these fish still have a heartbeat, these results raised the qu ...
Arabidopsis RHD3 mediates the generation of the tubular ER
... Atlastins and Sey1p physically interact with the reticulons and DP1/Yop1 in generating tubular ER network (Hu et al., 2009). In Arabidopsis, a Yop1 homolog has been identified as HVA22d, which has been suggested to function as a negative regulator of autophagy (Chen et al., 2009). We found that HVA2 ...
... Atlastins and Sey1p physically interact with the reticulons and DP1/Yop1 in generating tubular ER network (Hu et al., 2009). In Arabidopsis, a Yop1 homolog has been identified as HVA22d, which has been suggested to function as a negative regulator of autophagy (Chen et al., 2009). We found that HVA2 ...
histology of organogenic and embryogenic responses in cotyledons
... a large number of secondary embryos, which appeared all around the hypocotyl of the embryo axis but not on the cotyledons. The cotyledons were at first translucent (fig. 1A), then became white opaque (fig. 1D), and later, green (fig. 1G). The presence of more than two cotyledons per embryo was not r ...
... a large number of secondary embryos, which appeared all around the hypocotyl of the embryo axis but not on the cotyledons. The cotyledons were at first translucent (fig. 1A), then became white opaque (fig. 1D), and later, green (fig. 1G). The presence of more than two cotyledons per embryo was not r ...
Impact of Microscopic Foreign Debris on Post
... time period. Simplistically, all that is necessary is to make sure the parts are kept moist and clean, properly aligned, and adequately bound. Although the auto-pilot repair process initiates to some degree in any individual, the quality of repair can vary substantially depending on the condition of ...
... time period. Simplistically, all that is necessary is to make sure the parts are kept moist and clean, properly aligned, and adequately bound. Although the auto-pilot repair process initiates to some degree in any individual, the quality of repair can vary substantially depending on the condition of ...
Transverse Viscoelastic Extension in Nitella
... occurred at pH 3.5 (Fig. 1). Acid-stimulated creep was not inhibited by boiling in either methanol or water for 15 min, indicating that a physical rather than an enzymic mechanism is involved. Figure 2 illustrates the relationship between the stimulation obtained with acid and the in vivo growth rat ...
... occurred at pH 3.5 (Fig. 1). Acid-stimulated creep was not inhibited by boiling in either methanol or water for 15 min, indicating that a physical rather than an enzymic mechanism is involved. Figure 2 illustrates the relationship between the stimulation obtained with acid and the in vivo growth rat ...
Heme, Myoglobin, Hemoglobin
... The globins are broken down to amino acids, which are then used for protein synthesis. The heme is oxidized by heme oxygenase forming biliverdin and releasing iron. The iron can be transferred to apotransferrin (the iron transport protein) in plasma or can be stored within cells as ferritin (i.e. th ...
... The globins are broken down to amino acids, which are then used for protein synthesis. The heme is oxidized by heme oxygenase forming biliverdin and releasing iron. The iron can be transferred to apotransferrin (the iron transport protein) in plasma or can be stored within cells as ferritin (i.e. th ...
Mitotic Disrupter Herbicides
... herbicide action but also which proteins and structuresare required for mitosis in plant cells. Microtubules. Most of the herbicides that affect mitosis do so by affecting the cellular structureknown as microtubules. Consequently, a brief review of microtubules is in order. Microtubules are hollow c ...
... herbicide action but also which proteins and structuresare required for mitosis in plant cells. Microtubules. Most of the herbicides that affect mitosis do so by affecting the cellular structureknown as microtubules. Consequently, a brief review of microtubules is in order. Microtubules are hollow c ...
AtSpc98p and plant microtubule nucleation
... To generate rabbit polyclonal antibodies against plant γ-tubulin, two peptides were selected. The first was a maize peptide EDFATQGGDRKDVFFYQ, (p1), which is conserved in eukaryotes (Joshi et al., 1992), and the second, CESPDYIKWGMEDP, (p2), is a plant-specific sequence from the C-terminus. Antibody ...
... To generate rabbit polyclonal antibodies against plant γ-tubulin, two peptides were selected. The first was a maize peptide EDFATQGGDRKDVFFYQ, (p1), which is conserved in eukaryotes (Joshi et al., 1992), and the second, CESPDYIKWGMEDP, (p2), is a plant-specific sequence from the C-terminus. Antibody ...
Characterization of chloroplasts in pavement cells of Arabidopsis
... 1992, 1994; Barton et al., 2016). PCC are photosynthetically active and show clear grana, but their chlorophyll autofluorescence signal is low compared to MCC (Barton et al., 2016). A high stroma to thylakoid ratio in PCC makes them easier to image than MCC using plastid-targeted fluorescent protein ...
... 1992, 1994; Barton et al., 2016). PCC are photosynthetically active and show clear grana, but their chlorophyll autofluorescence signal is low compared to MCC (Barton et al., 2016). A high stroma to thylakoid ratio in PCC makes them easier to image than MCC using plastid-targeted fluorescent protein ...
the Cytoskeleton in Plant Development1
... are committed to a new developmental pathway this is often accompanied by asymmetric divisions, as evident in formation of stomata or hyalin cells (Zepf, 19521147]). In lower plants, the first cell division separating the prospective thallus from the prospective rhizoids is often asymmetric and can ...
... are committed to a new developmental pathway this is often accompanied by asymmetric divisions, as evident in formation of stomata or hyalin cells (Zepf, 19521147]). In lower plants, the first cell division separating the prospective thallus from the prospective rhizoids is often asymmetric and can ...
The histology of prostate tissue following prostatic artery
... non-opioid analgesic and nonsteroidal anti-inflammatory medication after embolization, if necessary. Intervention was performed under local anesthesia through the right transfemoral approach. Initial pelvic angiography was performed to evaluate iliac vessels and the prostate arteries during arterial ...
... non-opioid analgesic and nonsteroidal anti-inflammatory medication after embolization, if necessary. Intervention was performed under local anesthesia through the right transfemoral approach. Initial pelvic angiography was performed to evaluate iliac vessels and the prostate arteries during arterial ...
Regulatory assembly of the vacuolar proton pump VOV1
... to monitor the variable subunit composition of VOV1-ATPase parts. VOV1-ATPase shows a remarkable dis- and re-assembling process in response to nutrition conditions. In order to gain detailed information about this process we focused on subunits C and E of the V1 part. Different fluorescent proteins ...
... to monitor the variable subunit composition of VOV1-ATPase parts. VOV1-ATPase shows a remarkable dis- and re-assembling process in response to nutrition conditions. In order to gain detailed information about this process we focused on subunits C and E of the V1 part. Different fluorescent proteins ...
Harmonin Mutations Cause Mechanotransduction Defects in
... Recent studies have demonstrated that tip links are adhesion complexes formed by protocadherin 15 (PCDH15) and cadherin 23 (CDH23), which are members of the cadherin superfamily. Mutations in the genes encoding PCDH15 and CDH23 lead to Usher Syndrome, the leading cause of deaf-blindness in humans, a ...
... Recent studies have demonstrated that tip links are adhesion complexes formed by protocadherin 15 (PCDH15) and cadherin 23 (CDH23), which are members of the cadherin superfamily. Mutations in the genes encoding PCDH15 and CDH23 lead to Usher Syndrome, the leading cause of deaf-blindness in humans, a ...
Journal of Applied Biomedicine Biologically active pentacyclic
... much by the scientific aspects of extraction and ...
... much by the scientific aspects of extraction and ...
Production of macrophage activating factors by the mitogen
... Spleen lymphocytes were prepared from Japanese parrotfish (Oplegnathus fasciatus) and incubated with 100 mg/ml of Concanavalin A bound to Sepharose 4B beads for 48h, and then the stimulated cell supernatants were collected. Thyoglycolate induced, allogenic, peritoneal macrophages were incubated with ...
... Spleen lymphocytes were prepared from Japanese parrotfish (Oplegnathus fasciatus) and incubated with 100 mg/ml of Concanavalin A bound to Sepharose 4B beads for 48h, and then the stimulated cell supernatants were collected. Thyoglycolate induced, allogenic, peritoneal macrophages were incubated with ...
Osmo-Sensitive and Stretch-Activated Calcium
... Actin microfilaments are dynamic cellular components and they can be assembled or disassembled into actin monomers at spatially defined sites of a living cell during physiological processes. It is established that in animal cells, as a signal transducer, dynamic structural changes in actin microfila ...
... Actin microfilaments are dynamic cellular components and they can be assembled or disassembled into actin monomers at spatially defined sites of a living cell during physiological processes. It is established that in animal cells, as a signal transducer, dynamic structural changes in actin microfila ...
Dynamic Tubular Vacuoles Radiate Through the
... (tonoplast), which sits passively in the centre of the cell. This central vacuole performs multiple functions, and is important not only for the generation of turgor pressure but also as a store of ions, metabolites and pigments, and as a site of detoxification (Marty 1999). Recent research into vacu ...
... (tonoplast), which sits passively in the centre of the cell. This central vacuole performs multiple functions, and is important not only for the generation of turgor pressure but also as a store of ions, metabolites and pigments, and as a site of detoxification (Marty 1999). Recent research into vacu ...
NAME: IWORH CHINYERE MIRACLE MATRIC NO: 14/MHS02/031
... Cardiac muscle shares important characteristics with both skeletal and smooth muscle. Functionally, cardiac muscle produces strong contractions like skeletal muscles. however, it has inherent mechanism ...
... Cardiac muscle shares important characteristics with both skeletal and smooth muscle. Functionally, cardiac muscle produces strong contractions like skeletal muscles. however, it has inherent mechanism ...
Fgf8 induces pillar cell fate and regulates cellular
... methods for specific genetic cross) die at birth as a result of defects in the development of the forebrain (Storm et al., 2003); however, overall development of the inner ear and cochlea appeared normal. To examine the effects of inactivation of Fgf8 on PC development, cochleae were obtained from m ...
... methods for specific genetic cross) die at birth as a result of defects in the development of the forebrain (Storm et al., 2003); however, overall development of the inner ear and cochlea appeared normal. To examine the effects of inactivation of Fgf8 on PC development, cochleae were obtained from m ...
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.