Enzyme changes in malnutrition - Journal of Clinical Pathology
... standpoint was also a protein derived from the liver, namely, cholinesterase (EC 3.1.1.8). At about the same time McCance and his colleagues working on adults in Germany (Hutchinson, McCance, and Widdowson, 1951) and I working on infants in West Africa (Waterlow, 1950) showed that in malnutrition pl ...
... standpoint was also a protein derived from the liver, namely, cholinesterase (EC 3.1.1.8). At about the same time McCance and his colleagues working on adults in Germany (Hutchinson, McCance, and Widdowson, 1951) and I working on infants in West Africa (Waterlow, 1950) showed that in malnutrition pl ...
CLC Chloride Channels in Caenorhabditis elegans*
... completion of the C. elegans Genome Project (19) revealed that there is just one additional CLC gene in its genome, bringing the total number to six. Sequence comparison and hydropathy analysis revealed that all predicted CLC proteins from C. elegans share domains D1 through D12 with their mammalian ...
... completion of the C. elegans Genome Project (19) revealed that there is just one additional CLC gene in its genome, bringing the total number to six. Sequence comparison and hydropathy analysis revealed that all predicted CLC proteins from C. elegans share domains D1 through D12 with their mammalian ...
Document
... attachment, stop signal is received. (b) M checkpoint © 2014 Pearson Education, Inc. ...
... attachment, stop signal is received. (b) M checkpoint © 2014 Pearson Education, Inc. ...
Enzymes
... A number of factors affect enzyme activity : T°C, pH, concentration, contact time with the substrate, trace metals, salt and salt ions, and oxidizing agents. enzymes in beverages can occur naturally in the ingredients used to formulate the beverage. Most fruits contain low levels of pectinase, and t ...
... A number of factors affect enzyme activity : T°C, pH, concentration, contact time with the substrate, trace metals, salt and salt ions, and oxidizing agents. enzymes in beverages can occur naturally in the ingredients used to formulate the beverage. Most fruits contain low levels of pectinase, and t ...
Comparative transcriptional profiling analysis of the two daughter
... their development free of maternal tissue [8-10]. However, embryo sac in higher plants is typically surrounded by the sporophytic tissues of ovule and ovary, thus access to the embryo is hampered. To overcome these difficulties, the researchers utilize some in vitro culture systems to study the earl ...
... their development free of maternal tissue [8-10]. However, embryo sac in higher plants is typically surrounded by the sporophytic tissues of ovule and ovary, thus access to the embryo is hampered. To overcome these difficulties, the researchers utilize some in vitro culture systems to study the earl ...
RNA-binding Proteins TIA-1 and TIAR Link the
... Plasmid Constructions and Transfections Full-length TIA-1 subcloned into pMT2 was described previously (Tian et al., 1991). TIA-1DRRM was constructed using a PCR strategy. The COOH-terminal region of TIA-1 spanning met219 through the last amino acid (glutamine 386) was amplified from pMT2-TIA-1 for ...
... Plasmid Constructions and Transfections Full-length TIA-1 subcloned into pMT2 was described previously (Tian et al., 1991). TIA-1DRRM was constructed using a PCR strategy. The COOH-terminal region of TIA-1 spanning met219 through the last amino acid (glutamine 386) was amplified from pMT2-TIA-1 for ...
Actin microfilaments in fungi
... The fungal cytoskeleton comprises two main structural components: microfilaments, which are polymers of the protein actin, and microtubules, which are polymers of the protein tubulin. These pervade the cytoplasm in what can be quite often intricate 3-dimensional arrangements, yet they are not simply ...
... The fungal cytoskeleton comprises two main structural components: microfilaments, which are polymers of the protein actin, and microtubules, which are polymers of the protein tubulin. These pervade the cytoplasm in what can be quite often intricate 3-dimensional arrangements, yet they are not simply ...
Reactive oxygen signaling and abiotic stress
... one hand as important signal transduction molecules and on the other as toxic by-products of aerobic metabolism that accumulate in cells during different stress conditions. Because of their toxicity as well as their important signaling role, the level of ROS in cells is tightly controlled by a vast ...
... one hand as important signal transduction molecules and on the other as toxic by-products of aerobic metabolism that accumulate in cells during different stress conditions. Because of their toxicity as well as their important signaling role, the level of ROS in cells is tightly controlled by a vast ...
Metabolism of Red Blood Cells (RBCs)
... For that RBCs must be easily & reversibly deformable. Its membrane must be both fluid & flexible . • About 50% of membrane is protein, 40% is fat & up to 10% is carbohydrate. ...
... For that RBCs must be easily & reversibly deformable. Its membrane must be both fluid & flexible . • About 50% of membrane is protein, 40% is fat & up to 10% is carbohydrate. ...
Neuronal and glial expression of the adhesion - IMBB
... TAG-1 expression in intact adult DRGs and spinal cord TAG-1 expression in the CNS and in DRG neurons during embryonic development has been described in detail (Yamamoto et al., 1986; Dodd et al., 1988; Karagogeos et al., 1991; Wolfer et al., 1994; Denaxa et al., 2003). While several studies reported ...
... TAG-1 expression in intact adult DRGs and spinal cord TAG-1 expression in the CNS and in DRG neurons during embryonic development has been described in detail (Yamamoto et al., 1986; Dodd et al., 1988; Karagogeos et al., 1991; Wolfer et al., 1994; Denaxa et al., 2003). While several studies reported ...
Phototropism: Growing towards an Understanding of
... Figure 2. Early Phototropic Signaling Events Involved in the Regulation of Auxin Transport That Leads to a Differential Gradient of the Hormone. (A) Hypocotyl cell in darkness. Auxin is moving from the cell wall space to the cytoplasm across the plasma membrane (thick black line) either passively (a ...
... Figure 2. Early Phototropic Signaling Events Involved in the Regulation of Auxin Transport That Leads to a Differential Gradient of the Hormone. (A) Hypocotyl cell in darkness. Auxin is moving from the cell wall space to the cytoplasm across the plasma membrane (thick black line) either passively (a ...
Hemoglobin Receptor in Leishmania Is a Hexokinase Located in the
... growth. Recently, we have shown that Hb endocytosis in Leishmania is mediated through a 46-kDa protein located in the flagellar pocket of Leishmania (8), and signals mediated through the cytoplasmic C-terminal tail of this protein are essential for targeting the protein-bound Hb to the late compartm ...
... growth. Recently, we have shown that Hb endocytosis in Leishmania is mediated through a 46-kDa protein located in the flagellar pocket of Leishmania (8), and signals mediated through the cytoplasmic C-terminal tail of this protein are essential for targeting the protein-bound Hb to the late compartm ...
Introduction to the Endocrine System
... hormone is present Up-regulation: Increase in target cell receptors when there is a deficiency of hormone Permissive Effect: When the actions of a hormone on target cells requires a simultaneous or recent exposure to a second hormone ...
... hormone is present Up-regulation: Increase in target cell receptors when there is a deficiency of hormone Permissive Effect: When the actions of a hormone on target cells requires a simultaneous or recent exposure to a second hormone ...
RBCs metabolism
... For that RBCs must be easily & reversibly deformable. Its membrane must be both fluid & flexible . • About 50% of membrane is protein, 40% is fat & up to 10% is carbohydrate. ...
... For that RBCs must be easily & reversibly deformable. Its membrane must be both fluid & flexible . • About 50% of membrane is protein, 40% is fat & up to 10% is carbohydrate. ...
How and why cells grow as rods Open Access Fred Chang
... (εr and εl, respectively) should be linearly dependent on width and turgor pressure and inversely dependent on wall thickness. If Young’s modulus is equal in every direction (mechanically isotropic), then εr should be twice as large as εl. This relationship between the strains in different direction ...
... (εr and εl, respectively) should be linearly dependent on width and turgor pressure and inversely dependent on wall thickness. If Young’s modulus is equal in every direction (mechanically isotropic), then εr should be twice as large as εl. This relationship between the strains in different direction ...
Neuregulin-1/ErbB4 signaling regulates Kv4.2-mediated - AJP-Cell
... factors that is required for the differentiation, migration, and development of neurons. NRG-1 signaling is thought to contribute to both neuronal development and the neuropathology of schizophrenia, which is believed to be a neurodevelopmental disorder. However, few studies have investigated the ro ...
... factors that is required for the differentiation, migration, and development of neurons. NRG-1 signaling is thought to contribute to both neuronal development and the neuropathology of schizophrenia, which is believed to be a neurodevelopmental disorder. However, few studies have investigated the ro ...
Localization of Phospholamban in Smooth Muscle
... HOSPHOLAMBAN(PL) ~ is a low molecular mass, integral membrane protein that has been purified from cardiac sarcoplasmic reticulum (SR) and well characterized both biochemically and functionally (5, 7). In vitro phosphorylation of PL by three different kinases, at distinct sites, enhances Ca2+ uptake ...
... HOSPHOLAMBAN(PL) ~ is a low molecular mass, integral membrane protein that has been purified from cardiac sarcoplasmic reticulum (SR) and well characterized both biochemically and functionally (5, 7). In vitro phosphorylation of PL by three different kinases, at distinct sites, enhances Ca2+ uptake ...
The Tomato Calcium Sensor Cbl10 and Its Interacting - IBVF
... ROS burst stimulated extracellular Ca2+ influx to the cytosol (Lecourieux et al., 2002). The main enzymatic source for the oxidative bursts in Arabidopsis thaliana, the membrane-bound NADPH oxidases (also known as respiratory burst homolog [RBOH] proteins), are synergistically regulated by Ca2+ and p ...
... ROS burst stimulated extracellular Ca2+ influx to the cytosol (Lecourieux et al., 2002). The main enzymatic source for the oxidative bursts in Arabidopsis thaliana, the membrane-bound NADPH oxidases (also known as respiratory burst homolog [RBOH] proteins), are synergistically regulated by Ca2+ and p ...
Archaea - The Ancient Oddities
... volcanic vents), but are also found in marshes, soils, oceans, intestines • Unlike Eubacteria, none are known parasites or pathogens (are often mutualists or commensalists) ...
... volcanic vents), but are also found in marshes, soils, oceans, intestines • Unlike Eubacteria, none are known parasites or pathogens (are often mutualists or commensalists) ...
Chapter 15: Amines 1. What are the different types of amines? Be
... describe and recognize disulfide bonds, hydrogen bonding along the protein backbone, and noncovalent interactions between amino acid side chains in proteins.! 6.! What are the secondary and tertiary structures of proteins? Be able to define these structures and the attractive forces that determine t ...
... describe and recognize disulfide bonds, hydrogen bonding along the protein backbone, and noncovalent interactions between amino acid side chains in proteins.! 6.! What are the secondary and tertiary structures of proteins? Be able to define these structures and the attractive forces that determine t ...
Relationship between Hot Spot Residues and Ligand Binding Hot
... alanine scanning mutagenesis. In contrast, in pharmaceutical research, a hot spot is a site on a target protein that has high propensity for ligand binding and hence is potentially important for drug discovery. Here we examine the relationship between these two hot spot concepts by comparing alanine ...
... alanine scanning mutagenesis. In contrast, in pharmaceutical research, a hot spot is a site on a target protein that has high propensity for ligand binding and hence is potentially important for drug discovery. Here we examine the relationship between these two hot spot concepts by comparing alanine ...
Structure and assembly of the spliceosomal small nuclear
... used to investigate pairwise interactions of the Sm proteins [33•,34•]. Kambach et al. [32••] have been able to arrange all seven Sm proteins within a seven-membered ring (Figure 1d) in a manner that is consistent with all the known pairwise interactions [33•,34•]. The heptameric ring is the only co ...
... used to investigate pairwise interactions of the Sm proteins [33•,34•]. Kambach et al. [32••] have been able to arrange all seven Sm proteins within a seven-membered ring (Figure 1d) in a manner that is consistent with all the known pairwise interactions [33•,34•]. The heptameric ring is the only co ...
T Cell Interstitial Migration: Motility Cues from the Inflamed Tissue for
... non-selective entry of a host of different effector T cells. These effector T cells enter an inflammatory landscape unlike any tissue structure they have previously encountered and must utilize cell-intrinsic motility machinery and environment-specific cues to “explore” the new space. We know little ...
... non-selective entry of a host of different effector T cells. These effector T cells enter an inflammatory landscape unlike any tissue structure they have previously encountered and must utilize cell-intrinsic motility machinery and environment-specific cues to “explore” the new space. We know little ...
Role of Streptococcus sanguinis sortase A in bacterial
... 10557. Lane 4: S. pyogenes strain SSI-1. Strain SSI-1 is known to express the Fn-binding protein FbaB [16]. ...
... 10557. Lane 4: S. pyogenes strain SSI-1. Strain SSI-1 is known to express the Fn-binding protein FbaB [16]. ...
Cell Cycle - CiteSeerX
... functional genomics datasets, delineating on a genomic scale regulatory mechanisms that control the human cell cycle transcriptional program.22 We identified a significant statistical over-representation of several TF binding site (BS) signatures on promoters of cell cycle regulated genes. Among the ...
... functional genomics datasets, delineating on a genomic scale regulatory mechanisms that control the human cell cycle transcriptional program.22 We identified a significant statistical over-representation of several TF binding site (BS) signatures on promoters of cell cycle regulated genes. Among the ...
Signal transduction
Signal transduction occurs when an extracellular signaling molecule activates a specific receptor located on the cell surface or inside the cell. In turn, this receptor triggers a biochemical chain of events inside the cell, creating a response. Depending on the cell, the response alters the cell's metabolism, shape, gene expression, or ability to divide. The signal can be amplified at any step. Thus, one signaling molecule can cause many responses.