A low-molecular-mass protein from Methylococcus
... isolation and that NAD may also be associated with the enzyme but in a form that is less tightly bound than found with the methanol dehydrogenase from Bacillus methanolicus. Data are presented which indicate that the modifin may play an important role in regulating formaldehyde concentration in vivo ...
... isolation and that NAD may also be associated with the enzyme but in a form that is less tightly bound than found with the methanol dehydrogenase from Bacillus methanolicus. Data are presented which indicate that the modifin may play an important role in regulating formaldehyde concentration in vivo ...
lysis strategy of streptococcus pneumoniae bacteriophages
... wall. The phage lysin remains inactive associated with the choline residues within this structure. Therefore, the access of pneumococcal phage lysins to the bacterial surface is holin independent, hence they can be classified as exolysins. These findings are in contrast to what is observed in the la ...
... wall. The phage lysin remains inactive associated with the choline residues within this structure. Therefore, the access of pneumococcal phage lysins to the bacterial surface is holin independent, hence they can be classified as exolysins. These findings are in contrast to what is observed in the la ...
Pathology of The Parathyroid Glands
... reported to arise in ectopic locations (eg. intrathyroidal). By light microscopy the entire gland is traversed by broad fibrous bands, which seem to originate from the capsule and extend into the substance of tumor leading to a lobulated appearance Parathyroid carcinomas are usually composed of chie ...
... reported to arise in ectopic locations (eg. intrathyroidal). By light microscopy the entire gland is traversed by broad fibrous bands, which seem to originate from the capsule and extend into the substance of tumor leading to a lobulated appearance Parathyroid carcinomas are usually composed of chie ...
ภาพนิ่ง 1
... Extracellar application of ABA was nearly twice as effective at inhibiting stomatal opening at pH6.15, when it is fully protonated and readily taken up by guard cells, as it was at pH8, when it is largely dissociated to the anionic form that does not readily cross ...
... Extracellar application of ABA was nearly twice as effective at inhibiting stomatal opening at pH6.15, when it is fully protonated and readily taken up by guard cells, as it was at pH8, when it is largely dissociated to the anionic form that does not readily cross ...
The Plant Actin Cytoskeleton Responds to Signals from Microbe
... actin cytoskeleton in Arabidopsis epidermal cells represent a surveillance mechanism to external threats [1]; however, it is still unclear whether there are direct links between actin and PTI- or effector-mediated signal transduction cascades or which actinbinding proteins are involved. Significantl ...
... actin cytoskeleton in Arabidopsis epidermal cells represent a surveillance mechanism to external threats [1]; however, it is still unclear whether there are direct links between actin and PTI- or effector-mediated signal transduction cascades or which actinbinding proteins are involved. Significantl ...
NCAM Polypeptides in Heart Development: Association with Z Discs
... pads fuse in a manner that subdivides the flow of blood through the heart into two channels. It is likelythat the regulation of C A M expression or function plays a role in mediating this sequence of deadhesion and adhesion that occur during the epithelial-mesenchymal transformation and the fusion o ...
... pads fuse in a manner that subdivides the flow of blood through the heart into two channels. It is likelythat the regulation of C A M expression or function plays a role in mediating this sequence of deadhesion and adhesion that occur during the epithelial-mesenchymal transformation and the fusion o ...
Assessing the Flexibility of Intermediate Filaments by Atomic Force
... filaments), is to determine the shape and mechanical properties of cells. The physical properties of actin filaments and microtubules have been already well characterised at the single filament1,2 and network levels.3,4 In contrast, such knowledge is still sparse for intermediate filaments (IFs) and ...
... filaments), is to determine the shape and mechanical properties of cells. The physical properties of actin filaments and microtubules have been already well characterised at the single filament1,2 and network levels.3,4 In contrast, such knowledge is still sparse for intermediate filaments (IFs) and ...
Plakoglobin domains that define its association with the
... acting with filamentous actin (Rimm et al., 1995) and indirectly through an interaction with α-actinin (Knudsen et al., 1995). In previous studies we have shown that a central domain of plakoglobin is required for its interactions with N-cadherin (Sacco et al., 1995). In this report we extend our st ...
... acting with filamentous actin (Rimm et al., 1995) and indirectly through an interaction with α-actinin (Knudsen et al., 1995). In previous studies we have shown that a central domain of plakoglobin is required for its interactions with N-cadherin (Sacco et al., 1995). In this report we extend our st ...
Abscisic Acid Coordinates Nod Factor and Cytokinin Signaling
... proposal suggested many years ago (Nutman, 1948). It is likely that Nod factor perception at the epidermis leads to localized increases in cytokinin levels that then induce nodule organogenesis in the cortex (Hirsch and Fang, 1994; Fang and Hirsch, 1998; Oldroyd, 2007). In addition to cytokinins, se ...
... proposal suggested many years ago (Nutman, 1948). It is likely that Nod factor perception at the epidermis leads to localized increases in cytokinin levels that then induce nodule organogenesis in the cortex (Hirsch and Fang, 1994; Fang and Hirsch, 1998; Oldroyd, 2007). In addition to cytokinins, se ...
EC 3.4.22.32 - Bio
... malignant cells. Certain cysteine proteases (e.g., caspases) are involved in apoptosis. Were bromelain to enter cancer cells, one may speculate that it could induce apoptosis. On the other hand, bromelain entering normal cells does not appear to be desirable. ...
... malignant cells. Certain cysteine proteases (e.g., caspases) are involved in apoptosis. Were bromelain to enter cancer cells, one may speculate that it could induce apoptosis. On the other hand, bromelain entering normal cells does not appear to be desirable. ...
1 - The Mostowy Lab
... for intracellular survival. As a result, the in vivo consequence of bacterial autophagy remains unclear, and probably varies for different bacterial species. This review will focus on the recognition of pathogenic bacteria by the autophagy machinery to illustrate the emerging roles of autophagy duri ...
... for intracellular survival. As a result, the in vivo consequence of bacterial autophagy remains unclear, and probably varies for different bacterial species. This review will focus on the recognition of pathogenic bacteria by the autophagy machinery to illustrate the emerging roles of autophagy duri ...
Full-Text PDF
... of such molecules. The biosynthesis of such EPS’s, produced by the pssA-E operon, is activated by elevated levels of the second messenger c-di-GMP, as previously observed in proteobacteria [77]. This molecule was found to be involved in biofilm formation and regulation in several bacterial species, ...
... of such molecules. The biosynthesis of such EPS’s, produced by the pssA-E operon, is activated by elevated levels of the second messenger c-di-GMP, as previously observed in proteobacteria [77]. This molecule was found to be involved in biofilm formation and regulation in several bacterial species, ...
NUBBIN and JAGGED define stamen and carpel
... Cell layer number and cell width measurements were determined from the same transverse cross-sections of stage-13 gynoecia. For each genotype, 16 sections were imaged from four gynoecia. Sections were taken from the approximate middle of the gynoecium and were separated by at least 30 m from each o ...
... Cell layer number and cell width measurements were determined from the same transverse cross-sections of stage-13 gynoecia. For each genotype, 16 sections were imaged from four gynoecia. Sections were taken from the approximate middle of the gynoecium and were separated by at least 30 m from each o ...
Annexin-Phospholipid Interactions. Functional Implications
... of calcium-binding proteins [13,14]. The N-terminal extension contributes significantly to the stability of the overall structure; it is also essential for self-association and mediates the interaction with other proteins, mainly from the S100 family (also calcium binding proteins but with the EF-ha ...
... of calcium-binding proteins [13,14]. The N-terminal extension contributes significantly to the stability of the overall structure; it is also essential for self-association and mediates the interaction with other proteins, mainly from the S100 family (also calcium binding proteins but with the EF-ha ...
Oomycete Genetics and Genomics
... might even reach 1500. Still the species richness is low when compared with the number of species of Fungi known to date (over 100,000), but very likely, there are many more Oomycetes out there to be discovered. In this respect, the genus Phytophthora is illustrative. In the last ten years, over 25 ...
... might even reach 1500. Still the species richness is low when compared with the number of species of Fungi known to date (over 100,000), but very likely, there are many more Oomycetes out there to be discovered. In this respect, the genus Phytophthora is illustrative. In the last ten years, over 25 ...
Platelet surface glutathione reductase-like activity
... simultaneously (0 seconds) with a subthreshold concentration of collagen (0.1 g/mL) or 1 minute (60 seconds) before the subthreshold dose of collagen. (Controls not shown demonstrated the stimulatory effect of GSH (10 M) or GSH (10 M) with GSSG [2 M], added simultaneously with the same dose of c ...
... simultaneously (0 seconds) with a subthreshold concentration of collagen (0.1 g/mL) or 1 minute (60 seconds) before the subthreshold dose of collagen. (Controls not shown demonstrated the stimulatory effect of GSH (10 M) or GSH (10 M) with GSSG [2 M], added simultaneously with the same dose of c ...
Host cell interactions of outer membrane vesicle-associated
... Enterohemorrhagic Escherichia coli (EHEC) O157, the leading EHEC serogroup causing human diseases including life-threatening hemolytic uremic syndrome (HUS) [1], consist of classical non-sorbitol-fermenting (NSF) O157:H7 and sorbitol-fermenting (SF) O157:H(non-motile) strains [2]. Several molecules ...
... Enterohemorrhagic Escherichia coli (EHEC) O157, the leading EHEC serogroup causing human diseases including life-threatening hemolytic uremic syndrome (HUS) [1], consist of classical non-sorbitol-fermenting (NSF) O157:H7 and sorbitol-fermenting (SF) O157:H(non-motile) strains [2]. Several molecules ...
The Role of the N-Terminal Domains of Bacterial Initiator DnaA in
... is less intricate than in organisms from the other two domains of life [1]. Nonetheless, the bacterial initiator protein DnaA is highly specialized, such that it can perform the functions of distinct subunits of Archaeal and Eukaryotic initiation complexes. For example, all initiators, including bac ...
... is less intricate than in organisms from the other two domains of life [1]. Nonetheless, the bacterial initiator protein DnaA is highly specialized, such that it can perform the functions of distinct subunits of Archaeal and Eukaryotic initiation complexes. For example, all initiators, including bac ...
VEGFR2 but not VEGFR3 governs integrity and remodeling of
... between VEGF-A, which is continuously secreted from follicular cells, and VEGFR2- or VEGFR3-expressing ECs. Dynamic changes in angiofollicular unit and number of endothelial fenestrae in thyroid glands by circulating TSH To get an insight about how the dynamic changes in thyroid capillaries occur, w ...
... between VEGF-A, which is continuously secreted from follicular cells, and VEGFR2- or VEGFR3-expressing ECs. Dynamic changes in angiofollicular unit and number of endothelial fenestrae in thyroid glands by circulating TSH To get an insight about how the dynamic changes in thyroid capillaries occur, w ...
Paraxial mesoderm specifies zebrafish primary motoneuron subtype
... cell types that form at distinct characteristic positions. We investigated how neurons acquire appropriate, position-specific fates by studying how primary motoneurons (PMNs), the first motoneurons (MNs) to form in the zebrafish spinal cord, are specified and patterned. In zebrafish, as in other ver ...
... cell types that form at distinct characteristic positions. We investigated how neurons acquire appropriate, position-specific fates by studying how primary motoneurons (PMNs), the first motoneurons (MNs) to form in the zebrafish spinal cord, are specified and patterned. In zebrafish, as in other ver ...
PDF
... Embryonic axis formation in vertebrates is initiated by the establishment of the dorsal Nieuwkoop blastula organizer, marked by the nuclear accumulation of maternal b-catenin, a transcriptional effector of canonical Wnt signaling. Known regulators of axis specification include the canonical Wnt path ...
... Embryonic axis formation in vertebrates is initiated by the establishment of the dorsal Nieuwkoop blastula organizer, marked by the nuclear accumulation of maternal b-catenin, a transcriptional effector of canonical Wnt signaling. Known regulators of axis specification include the canonical Wnt path ...
The Copper Efflux Regulator CueR Is Subject to ATP
... generation of reactive oxygen species (Rensing and Grass, 2003; Grass et al., 2011). In Escherichia coli two copper efflux systems, the Cue and the Cus system, adjust the intracellular copper level to the cellular demand (Rensing and Grass, 2003; Rademacher and Masepohl, 2012). While the Cus system ...
... generation of reactive oxygen species (Rensing and Grass, 2003; Grass et al., 2011). In Escherichia coli two copper efflux systems, the Cue and the Cus system, adjust the intracellular copper level to the cellular demand (Rensing and Grass, 2003; Rademacher and Masepohl, 2012). While the Cus system ...
Misleading and deceptive use of "No MSG" to hide
... Those making such claims should be able to demonstrate, through valid tests for free glutamic acid content, that there is zero free glutamic acid in their products. Even if one could assume that a particular label reflected the ingredients actually in the product (which one cannot), review of produc ...
... Those making such claims should be able to demonstrate, through valid tests for free glutamic acid content, that there is zero free glutamic acid in their products. Even if one could assume that a particular label reflected the ingredients actually in the product (which one cannot), review of produc ...
Hao Shi1*, Florian Gatzke2, Julia M. Molle
... of myofibers with greater than 2 or more nuclei were significantly reduced in regenerating MKP1/5-DKO mice as compared with skeletal muscle from wild type mice (Figure 1I-J). These results demonstrate that an MKP1/5-DKO mouse are impaired in their ability to undergo regenerative myogenesis and sugge ...
... of myofibers with greater than 2 or more nuclei were significantly reduced in regenerating MKP1/5-DKO mice as compared with skeletal muscle from wild type mice (Figure 1I-J). These results demonstrate that an MKP1/5-DKO mouse are impaired in their ability to undergo regenerative myogenesis and sugge ...
Hao Shisup>1*sup>, Florian Gatzkesup>2sup>, Julia M. Molle
... caused by physical trauma, chemical injury and diseases such as the muscular dystrophies[1]. This regenerative process mimics embryonic development of skeletal muscle in terms of the activation of transcriptional myogenic genes that are engaged[1]. However, adult regenerative m ...
... caused by physical trauma, chemical injury and diseases such as the muscular dystrophies[1]. This regenerative process mimics embryonic development of skeletal muscle in terms of the activation of transcriptional myogenic genes that are engaged[1]. However, adult regenerative m ...