Brief rapid pacing depresses contractile function via Ca
... ventricular (23, 26) tachyarrhythmias also is followed by a reversible depression in contractile function, ...
... ventricular (23, 26) tachyarrhythmias also is followed by a reversible depression in contractile function, ...
Brief rapid pacing depresses contractile function via Ca - AJP
... ventricular (23, 26) tachyarrhythmias also is followed by a reversible depression in contractile function, ...
... ventricular (23, 26) tachyarrhythmias also is followed by a reversible depression in contractile function, ...
Diapositive 1 - Moodle Lille 2
... Symptoms : urination significantly darker, calf and chest pains, ascites… Symptoms generally resolve in 1 to 2 weeks, but will be more severe and persist longer if pregnancy occurs Complications:ovarian torsion, ovarian rupture, thrombophlebitis and renal insufficiency ...
... Symptoms : urination significantly darker, calf and chest pains, ascites… Symptoms generally resolve in 1 to 2 weeks, but will be more severe and persist longer if pregnancy occurs Complications:ovarian torsion, ovarian rupture, thrombophlebitis and renal insufficiency ...
Regulation of Sarcolemmal Na+/H+ Exchanger Activity by
... the pH-sensitive fluorescent dye carboxy-seminaphthorhodafluor-1 (cSNARF-1) were placed on a glass coverslip in a 100 µL chamber and were continuously superfused (3.5 mL/min) with Tyrode's solution (34 ˚C) of the composition described above. Since cells were maintained in bicarbonatefree medium thro ...
... the pH-sensitive fluorescent dye carboxy-seminaphthorhodafluor-1 (cSNARF-1) were placed on a glass coverslip in a 100 µL chamber and were continuously superfused (3.5 mL/min) with Tyrode's solution (34 ˚C) of the composition described above. Since cells were maintained in bicarbonatefree medium thro ...
Saccharomyces boulardii Using Intraspecific Protoplast Fusion
... reduced bacterial translocation. It is useful as biotherapeutic agent in combination with standard antibiotic for the treatment of and recurrent Clostridiuni difficile diarrhea and colitis. Diet supplementations with probiotics (Lactobacilli and Saccharomyces boulardii) were also helped to reduce so ...
... reduced bacterial translocation. It is useful as biotherapeutic agent in combination with standard antibiotic for the treatment of and recurrent Clostridiuni difficile diarrhea and colitis. Diet supplementations with probiotics (Lactobacilli and Saccharomyces boulardii) were also helped to reduce so ...
Full-Text
... sodium alginate (MASA) [43]. Copolymers can be obtained with different content of graft AT which is linked to the main chain through highly stable conjugated imine groups. The novel copolymer has interesting properties that justify its potential applications in biomedical fields such as tissue engin ...
... sodium alginate (MASA) [43]. Copolymers can be obtained with different content of graft AT which is linked to the main chain through highly stable conjugated imine groups. The novel copolymer has interesting properties that justify its potential applications in biomedical fields such as tissue engin ...
Using extracellular matrix for regenerative medicine in the spinal
... injury (SCI) is mainly caused by the presence of glial scarring, cystic cavitation and a hostile environment to axonal growth at the lesion site. The more prominent experimental treatment strategies focus mainly on drug and cell therapies, however recent interest in biomaterial-based strategies are ...
... injury (SCI) is mainly caused by the presence of glial scarring, cystic cavitation and a hostile environment to axonal growth at the lesion site. The more prominent experimental treatment strategies focus mainly on drug and cell therapies, however recent interest in biomaterial-based strategies are ...
The Cortical Microtubule Array: From Dynamics to
... understand the relationship between microtubule assembly dynamics and organization. Microtubules possess an inherent polarity as a result of the head-to-tail assembly of the a/b-tubulin subunits during polymerization (Figure 1A). This structural polarity forms the basis for the kinetic polarity of m ...
... understand the relationship between microtubule assembly dynamics and organization. Microtubules possess an inherent polarity as a result of the head-to-tail assembly of the a/b-tubulin subunits during polymerization (Figure 1A). This structural polarity forms the basis for the kinetic polarity of m ...
Liposome
... membrane structure • To insert new material into plasma membrane • To transfer genetic material into cell • Introduce biologically active substances into culture cell to study cellular metabolism • Study antigen recognition by cells of the immune system ...
... membrane structure • To insert new material into plasma membrane • To transfer genetic material into cell • Introduce biologically active substances into culture cell to study cellular metabolism • Study antigen recognition by cells of the immune system ...
Glial Cell Inhibition of Neurons by Release of ATP
... the Lucifer yellow-filled cell was viewed with confocal microscopy using 458 nm excitation and a 500 nm long-pass barrier filter. The depth of the deepest dendrites of a neuron was determined from confocal fluorescence and IR-DIC observations made on the live retina immediately after recording from ...
... the Lucifer yellow-filled cell was viewed with confocal microscopy using 458 nm excitation and a 500 nm long-pass barrier filter. The depth of the deepest dendrites of a neuron was determined from confocal fluorescence and IR-DIC observations made on the live retina immediately after recording from ...
Thomas Auditorium Test - Tarleton State University
... What happens to the membrane potential upon sperm fusion? How does depolarization prevent polyspermy? How long does the fast block to poplyspermy last? ...
... What happens to the membrane potential upon sperm fusion? How does depolarization prevent polyspermy? How long does the fast block to poplyspermy last? ...
At the border: the plasma membrane–cell wall continuum
... 2004). Therefore, although still controversial, it is hypothesized that the CSCs are delivered to DRM microdomains. Lipid analysis revealed that DRMs are enriched in sterols and sphingolipids (Borner et al., 2005; Lefebvre et al., 2007). Sterols are one of the most important regulators of plasma mem ...
... 2004). Therefore, although still controversial, it is hypothesized that the CSCs are delivered to DRM microdomains. Lipid analysis revealed that DRMs are enriched in sterols and sphingolipids (Borner et al., 2005; Lefebvre et al., 2007). Sterols are one of the most important regulators of plasma mem ...
PDF - ScienceAsia
... solvents with good solvolytic properties to break or rupture bacterial cell membrane, but are not good solvents for PHA. Ethanol and methanol are preferable. The 1 H NMR spectrum of the ethanolic and methanolic extracts from this step showed only grease and lipid cell debris. 1-propanol, 2-propanol, ...
... solvents with good solvolytic properties to break or rupture bacterial cell membrane, but are not good solvents for PHA. Ethanol and methanol are preferable. The 1 H NMR spectrum of the ethanolic and methanolic extracts from this step showed only grease and lipid cell debris. 1-propanol, 2-propanol, ...
Division, and Morphogenesis in Plants
... Ben Scheres and Renze Heidstra Department of Molecular Cell Biology ...
... Ben Scheres and Renze Heidstra Department of Molecular Cell Biology ...
Auxin-Dependent Cell Division and Cell Elongation. 1
... pathways. In fact, the response of cell division to auxin has been shown recently to require the activity of a putative heterotrimeric G-protein, whereas the response of cell elongation was not dependent on this G-protein (Ullah et al., 2001, 2003). When different receptors are involved, they are ex ...
... pathways. In fact, the response of cell division to auxin has been shown recently to require the activity of a putative heterotrimeric G-protein, whereas the response of cell elongation was not dependent on this G-protein (Ullah et al., 2001, 2003). When different receptors are involved, they are ex ...
From milliseconds to millions of years: guard cells and
... phospholipases in their signaling chain remains unknown, but it does seem that PLD activation is downstream of — or independent of — Ca2+ release because the direct product of PLD action, phosphatidic acid, does not elicit cytosolic Ca2+ increases in guard cells. The lack of complete reversal of ABA ...
... phospholipases in their signaling chain remains unknown, but it does seem that PLD activation is downstream of — or independent of — Ca2+ release because the direct product of PLD action, phosphatidic acid, does not elicit cytosolic Ca2+ increases in guard cells. The lack of complete reversal of ABA ...
Cell Communication and Signaling
... in vitro, indicating that their corresponding proteins may also have functions in host cell invasion [23-28]. It should be noted, however, that some of these findings are not reproducible by other research groups. For example, the role of the described CiaB in invasion as well as the role of the fla ...
... in vitro, indicating that their corresponding proteins may also have functions in host cell invasion [23-28]. It should be noted, however, that some of these findings are not reproducible by other research groups. For example, the role of the described CiaB in invasion as well as the role of the fla ...
At the border: the plasma membrane–cell wall
... cells. The same work showed that treatment of cells with cellulase resulted in a loss of the connecting fibres (Lang et al., 2004). Therefore, cellulose microfibrils were proposed to provide a physical link between the cell wall and plasma membrane. However, more recent work showed that pre-treatmen ...
... cells. The same work showed that treatment of cells with cellulase resulted in a loss of the connecting fibres (Lang et al., 2004). Therefore, cellulose microfibrils were proposed to provide a physical link between the cell wall and plasma membrane. However, more recent work showed that pre-treatmen ...
70 Histopathology The mouse liver is made up of a large number of
... and hyalinisation of hepatocytes are prominent. Dilated spaces of sinusoids are distinct. Day 4 of infection (Fig. 3-C2): On histological examination of liver, the pathological symptoms include the appearance of hepatocytes undergoing necrosis. Pycnotic nuclei in some hepatocytes (at certain places) ...
... and hyalinisation of hepatocytes are prominent. Dilated spaces of sinusoids are distinct. Day 4 of infection (Fig. 3-C2): On histological examination of liver, the pathological symptoms include the appearance of hepatocytes undergoing necrosis. Pycnotic nuclei in some hepatocytes (at certain places) ...
Changes in Plant Mitochondrial Electron Transport Alter Cellular
... mechanisms (Mittler et al. 2004). By accepting electrons from ubiquinone, AOX may prevent over-reduction at complex I and/or III. Hence, this route of electron transport could be important in dampening mROS formation under conditions in which cyt pathway components have suffered stress-induced damag ...
... mechanisms (Mittler et al. 2004). By accepting electrons from ubiquinone, AOX may prevent over-reduction at complex I and/or III. Hence, this route of electron transport could be important in dampening mROS formation under conditions in which cyt pathway components have suffered stress-induced damag ...
Somatic Cytokinesis and Pollen Maturation in Arabidopsis
... of a ring of microtubules and actin filaments, encircles the nucleus at prophase, and determines the future division zone (Mineyuki and Gunning, 1990; Wick, 1991; Mineyuki, 1999). The PPB is removed before chromosome segregation and cytokinesis and therefore cannot contribute directly to the cell pl ...
... of a ring of microtubules and actin filaments, encircles the nucleus at prophase, and determines the future division zone (Mineyuki and Gunning, 1990; Wick, 1991; Mineyuki, 1999). The PPB is removed before chromosome segregation and cytokinesis and therefore cannot contribute directly to the cell pl ...
How to make spinal motor neurons - Development
... to utilize stem cell and reprogramming technologies to produce motor neurons for translational applications, including the modeling of these conditions. In this Primer, we will first review the processes and events that control the specification and differentiation of spinal motor neurons during emb ...
... to utilize stem cell and reprogramming technologies to produce motor neurons for translational applications, including the modeling of these conditions. In this Primer, we will first review the processes and events that control the specification and differentiation of spinal motor neurons during emb ...
Protist predation can favour cooperation within bacterial species
... cell numbers, whereas cooperators formed larger and denser cell aggregations in the liquid phase of the culture medium. We therefore suggest that wild-type bacteria were more resistant because they could produce and respond to QS signals in biofilms, resulting in larger and stronger cell aggregation ...
... cell numbers, whereas cooperators formed larger and denser cell aggregations in the liquid phase of the culture medium. We therefore suggest that wild-type bacteria were more resistant because they could produce and respond to QS signals in biofilms, resulting in larger and stronger cell aggregation ...
Prevention of Bleomycin-Induced Lung Inflammation and Fibrosis in
... were killed with a lethal dose of anesthetic drugs and the entire left lungs were excised and fixed by immersion in 4% formaldehyde in phosphate-buffered saline for histological analysis. The right lungs were weighed, quickly frozen, and stored at 280°C. When needed for the biochemical assays, these ...
... were killed with a lethal dose of anesthetic drugs and the entire left lungs were excised and fixed by immersion in 4% formaldehyde in phosphate-buffered saline for histological analysis. The right lungs were weighed, quickly frozen, and stored at 280°C. When needed for the biochemical assays, these ...
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.