7-2 Eukaryotic Cell Structure
... There are two types of ER—rough and smooth. The portion of the ER involved in protein synthesis is called rough endoplasmic reticulum, or rough ER. Ribosomes are found on the surface of rough ER. Rough ER is abundant in cells that produce large amounts of protein for export. ...
... There are two types of ER—rough and smooth. The portion of the ER involved in protein synthesis is called rough endoplasmic reticulum, or rough ER. Ribosomes are found on the surface of rough ER. Rough ER is abundant in cells that produce large amounts of protein for export. ...
Cotyledon cells of Vigna mungo seedlings use at least two distinct
... Breakdown of SG in LVs through autophagic process Ultrastructural analyses of the cotyledon cells of normally germinated V. mungo seeds were conducted to observe how SG interacts with vacuoles to be degraded by -amylase. A cotyledon of a day 3 seedling is composed of heterologous cells with respect ...
... Breakdown of SG in LVs through autophagic process Ultrastructural analyses of the cotyledon cells of normally germinated V. mungo seeds were conducted to observe how SG interacts with vacuoles to be degraded by -amylase. A cotyledon of a day 3 seedling is composed of heterologous cells with respect ...
Cotyledon cells of Vigna mungo seedlings use at
... interacts with vacuoles to be degraded by -amylase. A cotyledon of a day 3 seedling is composed of heterologous cells with respect to the amount of reserves in the cells. Cells positioned near a vascular bundle (VB) were filled with storage materials (Fig. 4 A, region I), the reserves were degraded ...
... interacts with vacuoles to be degraded by -amylase. A cotyledon of a day 3 seedling is composed of heterologous cells with respect to the amount of reserves in the cells. Cells positioned near a vascular bundle (VB) were filled with storage materials (Fig. 4 A, region I), the reserves were degraded ...
Commentary in EMBO Journal
... responses by facilitating antigen presentation, by regulating interferon production, and by dampening inflammation potential by clearing cell corpses (Mehta et al, 2014) (Fig 1). The non-canonical pathway described by Niso-Santano et al (2015) shares some features with LAP in that it too does not re ...
... responses by facilitating antigen presentation, by regulating interferon production, and by dampening inflammation potential by clearing cell corpses (Mehta et al, 2014) (Fig 1). The non-canonical pathway described by Niso-Santano et al (2015) shares some features with LAP in that it too does not re ...
CW COMPLEXES AND BASIC CONSTRUCTIONS In this section we
... SECTION 7: CW COMPLEXES AND BASIC CONSTRUCTIONS ...
... SECTION 7: CW COMPLEXES AND BASIC CONSTRUCTIONS ...
Rotation of Cells and Ion Exchange Beads in the MHz
... chains emanating from the electrodes are observed for N a+-Chelex beads. There are no mixed chains. In the 1—20 MHz range, in which both N a+- and Cu2+-Chelex beads form chains em anating from the electrodes mixed chains do occur (Fig. 3). In the 100 —250 MHz range where both Chelex bead types exhib ...
... chains emanating from the electrodes are observed for N a+-Chelex beads. There are no mixed chains. In the 1—20 MHz range, in which both N a+- and Cu2+-Chelex beads form chains em anating from the electrodes mixed chains do occur (Fig. 3). In the 100 —250 MHz range where both Chelex bead types exhib ...
Review Article Stem cells for the cell and molecular therapy of type 1
... donor islets coupled with the finite life-span of the retrieved islet beta-cells. This basic “cell mass shortage” issue, even in the best scenario, would not enable the microencapsulated islet grafts to be an universal treatment for all insulin-requiring diabetic patients. Prospectively, fully novel ...
... donor islets coupled with the finite life-span of the retrieved islet beta-cells. This basic “cell mass shortage” issue, even in the best scenario, would not enable the microencapsulated islet grafts to be an universal treatment for all insulin-requiring diabetic patients. Prospectively, fully novel ...
Stem cell technology for drug discovery and development
... eltrombopag [28] (Promacta/Revolade), which stimulate the production of red blood cells and platelets respectively, from haemopoietic progenitor cells. Eltrombopag, a thrombopoietin (TPO) receptor agonist, was discovered in a traditional drug screen using a recombinant cell line expressing the TPO r ...
... eltrombopag [28] (Promacta/Revolade), which stimulate the production of red blood cells and platelets respectively, from haemopoietic progenitor cells. Eltrombopag, a thrombopoietin (TPO) receptor agonist, was discovered in a traditional drug screen using a recombinant cell line expressing the TPO r ...
symmetry breaking in cellular systems
... The driving force for cortex breakage in cells can be enhanced by increasing the activity of myosin II, leading to an increased contractility of the cortex and a larger cortical tension. Indeed, blebbing in cells is enhanced when the global contractility of the cortex is increased (Sahai and Marshal ...
... The driving force for cortex breakage in cells can be enhanced by increasing the activity of myosin II, leading to an increased contractility of the cortex and a larger cortical tension. Indeed, blebbing in cells is enhanced when the global contractility of the cortex is increased (Sahai and Marshal ...
Heat stress induces different forms of cell death in sea
... Reef building corals and symbiotic sea anemones are cnidarians that host endodermal dinoflagellate algal symbionts. The symbionts, commonly known as zooxanthellae, promote calcium carbonate accretion by their coral hosts, and are important primary producers in coral reef ecosystems. The coral symbio ...
... Reef building corals and symbiotic sea anemones are cnidarians that host endodermal dinoflagellate algal symbionts. The symbionts, commonly known as zooxanthellae, promote calcium carbonate accretion by their coral hosts, and are important primary producers in coral reef ecosystems. The coral symbio ...
Chapter 4
... membrane is the cytoplasm. – The cytoplasm consists of various organelles suspended in fluid. – Make up animal & plant cells – Unlike animal cells plant cells have • Protective cell walls • Chloroplasts, which convert light energy to the chemical energy of food Laura Coronado ...
... membrane is the cytoplasm. – The cytoplasm consists of various organelles suspended in fluid. – Make up animal & plant cells – Unlike animal cells plant cells have • Protective cell walls • Chloroplasts, which convert light energy to the chemical energy of food Laura Coronado ...
Kinetics of binding, uptake and degradation of live
... assessed in a plate fluorimeter (CytoFluor Series 400 ; PerSeptive Biosystems) using 530 nm excitation and 580 emission for the DsRed signal or 485 nm excitation, 508 nm emission for YG beads. Each time point was done in triplicate from the same flask unless otherwise indicated. Background signal wa ...
... assessed in a plate fluorimeter (CytoFluor Series 400 ; PerSeptive Biosystems) using 530 nm excitation and 580 emission for the DsRed signal or 485 nm excitation, 508 nm emission for YG beads. Each time point was done in triplicate from the same flask unless otherwise indicated. Background signal wa ...
A major glycoprotein of the nuclear pore complex is a membrane
... on the basis of its deduced amino acid sequence, which predicted a polypeptide mol. wt of -201 600 daltons for the mature protein. Although the mol. wt of the carbohydrate is unknown, we will call the protein 'gp210' in this paper. By operational criteria (Steck and Yu, 1973; Fujiki et al., 1982), g ...
... on the basis of its deduced amino acid sequence, which predicted a polypeptide mol. wt of -201 600 daltons for the mature protein. Although the mol. wt of the carbohydrate is unknown, we will call the protein 'gp210' in this paper. By operational criteria (Steck and Yu, 1973; Fujiki et al., 1982), g ...
Visualizing microtubule dynamics and membrane - UvA-DARE
... EMM tomography revealed the existence of at least two different kinds of vesicles during celll plate formation which could suggest the involvement of multiple membrane sources andd trafficking pathways driving cell plate formation (Segui-Simarro et al., 2004). Inn addition to these observations, rec ...
... EMM tomography revealed the existence of at least two different kinds of vesicles during celll plate formation which could suggest the involvement of multiple membrane sources andd trafficking pathways driving cell plate formation (Segui-Simarro et al., 2004). Inn addition to these observations, rec ...
Roles of FGFs as adipokines in adipose tissue development
... FGF receptors (FGFRs) with heparin/heparan sulfate as a cofactor, which is necessary for stable interactions with FGFRs and local signaling (Itoh and Orintz, 2011). Seven major FGFR proteins (FGFRs 1b, 1c, 2b, 2c, 3b, 3c, and 4) with differing ligand-binding specificity are generated from Fgfr1, Fgf ...
... FGF receptors (FGFRs) with heparin/heparan sulfate as a cofactor, which is necessary for stable interactions with FGFRs and local signaling (Itoh and Orintz, 2011). Seven major FGFR proteins (FGFRs 1b, 1c, 2b, 2c, 3b, 3c, and 4) with differing ligand-binding specificity are generated from Fgfr1, Fgf ...
The learners demonstrate an understanding of: The learners shall
... Subject Description: This subject is designed to enhance the understanding of the principles and concepts in the study of biology, particularly life processes at the cellular and molecular levels. It also covers the transformation of energy in organisms. ...
... Subject Description: This subject is designed to enhance the understanding of the principles and concepts in the study of biology, particularly life processes at the cellular and molecular levels. It also covers the transformation of energy in organisms. ...
Membrane dynamics of dividing cells imaged by lattice light
... illumination in an LLSM is confined to a very thin plane, and the emitted fluorescence signal is observed along an optical axis orthogonal to the illumination plane. Exposure (and consequent photodamage) is thus restricted to the thin slice of the cell being imaged at any moment, and the image is un ...
... illumination in an LLSM is confined to a very thin plane, and the emitted fluorescence signal is observed along an optical axis orthogonal to the illumination plane. Exposure (and consequent photodamage) is thus restricted to the thin slice of the cell being imaged at any moment, and the image is un ...
Ganglionar nervous cells and telocytes in the pancreas of Octodon
... 1566-0702/$ – see front matter © 2013 Elsevier B.V. All rights reserved. http://dx.doi.org/10.1016/j.autneu.2013.05.002 ...
... 1566-0702/$ – see front matter © 2013 Elsevier B.V. All rights reserved. http://dx.doi.org/10.1016/j.autneu.2013.05.002 ...
Discovery of frameshifting in Alphavirus 6K resolves a 20
... species such as Sindbis virus and Semliki Forest virus are important vectors for gene therapy, vaccination and cancer research, and important models for virion assembly and structural analyses. The genome encodes nine known proteins, including the small '6K' protein. 6K appears to be involved in env ...
... species such as Sindbis virus and Semliki Forest virus are important vectors for gene therapy, vaccination and cancer research, and important models for virion assembly and structural analyses. The genome encodes nine known proteins, including the small '6K' protein. 6K appears to be involved in env ...
Altered stress fibers and integrin expression in the Malpighian
... visible already at three days of incubation (Fig. 2, A4, white arrow) that became abundant within the cytoplasm by day 18 (Fig. 2, A5). Results were similar to cytoskeletal rearrangement reported for the proximal tubule cells in kidneys of Col4a1G498V/G498V homozygous mouse mutants [5]. In the mutan ...
... visible already at three days of incubation (Fig. 2, A4, white arrow) that became abundant within the cytoplasm by day 18 (Fig. 2, A5). Results were similar to cytoskeletal rearrangement reported for the proximal tubule cells in kidneys of Col4a1G498V/G498V homozygous mouse mutants [5]. In the mutan ...
Cell Movements in Hydra
... where cells move relative to neighboring tissue by means of self-propulsion, is also apparently exhibited by epithelial cells in certain situations, notably at sites where morphogenetic changes are taking place (e.g., bud and tentacle bases) . Epithelial cells always migrate as sheets of cells, neve ...
... where cells move relative to neighboring tissue by means of self-propulsion, is also apparently exhibited by epithelial cells in certain situations, notably at sites where morphogenetic changes are taking place (e.g., bud and tentacle bases) . Epithelial cells always migrate as sheets of cells, neve ...
Review Physiological Significance of Morpho
... The anatomical ones include salt secretory trichomes and glands at leaf level, thick and many layered epidermis and well developed water storing tissues in the cortex of stem, and reduced cortical area, widening of casparian band and enhanced development of root endodermis. Of these, the most import ...
... The anatomical ones include salt secretory trichomes and glands at leaf level, thick and many layered epidermis and well developed water storing tissues in the cortex of stem, and reduced cortical area, widening of casparian band and enhanced development of root endodermis. Of these, the most import ...
Tropism of human cytomegalovirus for endothelial cells is
... 1994). Unfortunately, difficulties in propagating cultured macrophages in vitro limit the availability of these cells for ...
... 1994). Unfortunately, difficulties in propagating cultured macrophages in vitro limit the availability of these cells for ...
8879.full - The Journal of Neuroscience
... 2011). Several in vitro studies suggest that miR-124 plays a role in neuronal fate determination. For example, delivery of miR124 duplexes to HeLa cells induces a neuronal gene profile (Lim et al., 2005), and forced expression of miR-124 in progenitor cells causes neuronal differentiation (Visvanath ...
... 2011). Several in vitro studies suggest that miR-124 plays a role in neuronal fate determination. For example, delivery of miR124 duplexes to HeLa cells induces a neuronal gene profile (Lim et al., 2005), and forced expression of miR-124 in progenitor cells causes neuronal differentiation (Visvanath ...
Misdelivery at the Nuclear Pore Complex
... there are multiple strategies to get past the NPC. Recent data indicate that viral genome transport through the NPC is not always smooth sailing, but can be blocked or aborted. This may be a basis for host defense mechanisms that evoke an intrinsic antiviral response. ...
... there are multiple strategies to get past the NPC. Recent data indicate that viral genome transport through the NPC is not always smooth sailing, but can be blocked or aborted. This may be a basis for host defense mechanisms that evoke an intrinsic antiviral response. ...