Anatomy of Larynx A Review - Otolaryngology Online Journal
... Thyroid notch is formed by incomplete fusion of two thyroid cartilage laminae superiorly. The angle of fusion between the laminae is about 90 degree in men and 120 degrees in women. The fused anterior borders in men form a projection, which can be easily palpated known as Adams apple. In infants the ...
... Thyroid notch is formed by incomplete fusion of two thyroid cartilage laminae superiorly. The angle of fusion between the laminae is about 90 degree in men and 120 degrees in women. The fused anterior borders in men form a projection, which can be easily palpated known as Adams apple. In infants the ...
ABSTRACT Title of Dissertation: GENETIC REGULATION OF AUTOPHAGIC CELL... Sudeshna Dutta, Doctor of Philosophy, 2008
... Table 1. Cell death genes are conserved in diverse organisms ...
... Table 1. Cell death genes are conserved in diverse organisms ...
Space to grow: interplay between growth and patterning in plant
... cells respond to the flux of auxin in a direction by promoting this transport in that direction. In concentration-based models, PIN efflux carriers are polarized up-the-gradient, requiring auxin concentrations to be sensed and compared between neighboring cells. In other words, if cell A has more au ...
... cells respond to the flux of auxin in a direction by promoting this transport in that direction. In concentration-based models, PIN efflux carriers are polarized up-the-gradient, requiring auxin concentrations to be sensed and compared between neighboring cells. In other words, if cell A has more au ...
Drosophila embryos close epithelial wounds using a combination of
... that are tightly adhered to one another may prefer a purse string based mechanism, while less adherent cells may drag themselves forward over the wound matrix. In addition, large wounds in tissue culture wound assays tend to heal by lamellipodia extension and cell migration (Bement et al., 1993), wh ...
... that are tightly adhered to one another may prefer a purse string based mechanism, while less adherent cells may drag themselves forward over the wound matrix. In addition, large wounds in tissue culture wound assays tend to heal by lamellipodia extension and cell migration (Bement et al., 1993), wh ...
TEF30 interacts with photosystem II monomers and is involved in the
... fractions of Chlamydomonas cells that had been shifted from 41 to 145 µmol photons m- ...
... fractions of Chlamydomonas cells that had been shifted from 41 to 145 µmol photons m- ...
Bound by Fate: The Role of Reactive Oxygen
... with CHITIN ELICITOR BINDING PROTEIN (Shimizu et al., 2010). Subsequently, OsCERK1 phosphorylates RacGEF1, which activates the small GTPase Rac1. Rac1 then stimulates ROS production by RBOHB (Akamatsu et al., 2013). The regulation of ROS production by Rac/ROP downstream of RLK activation is also imp ...
... with CHITIN ELICITOR BINDING PROTEIN (Shimizu et al., 2010). Subsequently, OsCERK1 phosphorylates RacGEF1, which activates the small GTPase Rac1. Rac1 then stimulates ROS production by RBOHB (Akamatsu et al., 2013). The regulation of ROS production by Rac/ROP downstream of RLK activation is also imp ...
The Ovule and the Embryo Sac
... center after cellularization. The polar nuclei may partially fuse with each other before they are fertilized by a single sperm nucleus, generating the triploid primary endosperm nucleus (Cass et al., 1985). The mature endosperm will providenutrients for the developingembryo or seedling (see Lopes an ...
... center after cellularization. The polar nuclei may partially fuse with each other before they are fertilized by a single sperm nucleus, generating the triploid primary endosperm nucleus (Cass et al., 1985). The mature endosperm will providenutrients for the developingembryo or seedling (see Lopes an ...
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... cells can influence the initial axis of development of myoblasts and thus provides evidence for a chemically induced orienting response of myoblasts. Several cell types including newborn rat skeletal muscle release NGF (Murphy et al. 1977). Developing myoblasts in Xenopus also may release NGF. Howev ...
... cells can influence the initial axis of development of myoblasts and thus provides evidence for a chemically induced orienting response of myoblasts. Several cell types including newborn rat skeletal muscle release NGF (Murphy et al. 1977). Developing myoblasts in Xenopus also may release NGF. Howev ...
Structure and function of the notochord: an essential
... The ultimate fate of the notochord also emphasises the relatedness of notochord and cartilage. During endochondral bone formation, the type II collagen-rich extracellular matrix of cartilage is deposited with type X collagen, which signals the eventual replacement of cartilage by bone (Linsenmayer e ...
... The ultimate fate of the notochord also emphasises the relatedness of notochord and cartilage. During endochondral bone formation, the type II collagen-rich extracellular matrix of cartilage is deposited with type X collagen, which signals the eventual replacement of cartilage by bone (Linsenmayer e ...
Cathepsin D released by lactating rat mammary epithelial cells is
... environment of mammary gland has not been described. Moreover, this protease is believed to require a very acidic pH to exert its activity, a condition that is unlikely to be found in the pericellular space. For a better comprehension of the physiological significance of PRL cleavage by the mammary ...
... environment of mammary gland has not been described. Moreover, this protease is believed to require a very acidic pH to exert its activity, a condition that is unlikely to be found in the pericellular space. For a better comprehension of the physiological significance of PRL cleavage by the mammary ...
Towards the Physics of Calcium Signalling in Plants
... several models of Ca2+ oscillations. Calcium release regulates further calcium release either directly by the calcium-induced-calcium-release (CICR) process [18,19], or indirectly by activating pumps [20] or other essential cation channels acting in parallel [21,22]. One of the earliest models [18,1 ...
... several models of Ca2+ oscillations. Calcium release regulates further calcium release either directly by the calcium-induced-calcium-release (CICR) process [18,19], or indirectly by activating pumps [20] or other essential cation channels acting in parallel [21,22]. One of the earliest models [18,1 ...
The Pathogen-Actin Connection: A Platform for Defense Signaling in
... pathogen growth but also signals a significant rearrangement in the genetics, the biochemistry, and the structure of the host cell(s). From the first stages of pathogen perception to the final activation of programmed cell death, host resources are allocated and redirected for the purpose of preventing ...
... pathogen growth but also signals a significant rearrangement in the genetics, the biochemistry, and the structure of the host cell(s). From the first stages of pathogen perception to the final activation of programmed cell death, host resources are allocated and redirected for the purpose of preventing ...
Supplementary Data - Institute of Cancer Research
... immune system in particular is triggered when host pattern recognition receptors (PRRs) encounter microbe-associated molecular patterns (MAMPs) 1, 2. MAMPs are typically conserved structural motifs specific to microbial non-self and absent from the host, for example bacterial cell wall constituents ...
... immune system in particular is triggered when host pattern recognition receptors (PRRs) encounter microbe-associated molecular patterns (MAMPs) 1, 2. MAMPs are typically conserved structural motifs specific to microbial non-self and absent from the host, for example bacterial cell wall constituents ...
A Review of Centriole Activity, and Wrongful Activity, during Cell
... Following centriole duplication and separation into two pair, the younger pair moves around the nucleus to the opposite side. While this is occurring, the nuclear membrane begins to soften. The centrioles at the opposite sides of the nucleus then begin to pull the nucleus apart. As the nucleus is be ...
... Following centriole duplication and separation into two pair, the younger pair moves around the nucleus to the opposite side. While this is occurring, the nuclear membrane begins to soften. The centrioles at the opposite sides of the nucleus then begin to pull the nucleus apart. As the nucleus is be ...
Liposomal Formulations for Nucleic Acid Delivery
... Liposomes have received attention not only for their utility as model membrane systems, but also for use in drug delivery. Typically, liposomes are used as drug carriers, with the solubilized drug encapsulated in the internal aqueous space formed by the liposomal lamellae. Liposomal drug formulation ...
... Liposomes have received attention not only for their utility as model membrane systems, but also for use in drug delivery. Typically, liposomes are used as drug carriers, with the solubilized drug encapsulated in the internal aqueous space formed by the liposomal lamellae. Liposomal drug formulation ...
Endogenous release of 5-HT modulates the plateau phase of NMDA
... through presynaptic inhibition [lamprey: Buchanan and Grillner (1991) and Schwartz et al. (2005); mouse: Garcia-Ramirez et al. (2014); frog: Sillar and Simmers (1994b)]. In the lamprey, administration of 5-HT agonists slows down the locomotor activity and makes the bursts more intense (Harris-Warric ...
... through presynaptic inhibition [lamprey: Buchanan and Grillner (1991) and Schwartz et al. (2005); mouse: Garcia-Ramirez et al. (2014); frog: Sillar and Simmers (1994b)]. In the lamprey, administration of 5-HT agonists slows down the locomotor activity and makes the bursts more intense (Harris-Warric ...
Weak-base amines inhibit the anterograde-to
... Acidotropic weak-base amines were used to investigate the role of acidic compartments in the pathway of aterograde-toretrograde conversion of axonally transported vesicles in axon terminals. A local concentrated population of nascent axon tips was produced by transecting the rat sciatic nerve in sit ...
... Acidotropic weak-base amines were used to investigate the role of acidic compartments in the pathway of aterograde-toretrograde conversion of axonally transported vesicles in axon terminals. A local concentrated population of nascent axon tips was produced by transecting the rat sciatic nerve in sit ...
Symplasmic networks in secondary vascular tissues
... distances, while the increasing physical separation of xylem and phloem requires radial transport. Developing secondary tissue is itself a strong sink positioned between xylem and phloem along the entire length of the stem, and the integrity of these transport tissues must be maintained and protecte ...
... distances, while the increasing physical separation of xylem and phloem requires radial transport. Developing secondary tissue is itself a strong sink positioned between xylem and phloem along the entire length of the stem, and the integrity of these transport tissues must be maintained and protecte ...
Immobilized Enzyme Technology: Potentiality and Prospects
... to convert the substrates into the products within the desired time and space. NCF relates to the physical properties of the immobilized enzyme, such as shape, size and length of the selected carrier. CF is correlated with the biological activities of the enzyme such as substrate specificity, activi ...
... to convert the substrates into the products within the desired time and space. NCF relates to the physical properties of the immobilized enzyme, such as shape, size and length of the selected carrier. CF is correlated with the biological activities of the enzyme such as substrate specificity, activi ...
