20656341304a5aa0f70818a
... abnormality in the peroxidase enzyme or in the H2O2 generating system 4) defective thyroglobulin synthesis or transport 5) abnormal iodotyrosine deiodinase activity. ...
... abnormality in the peroxidase enzyme or in the H2O2 generating system 4) defective thyroglobulin synthesis or transport 5) abnormal iodotyrosine deiodinase activity. ...
Dr Noor Lita Adam 260609
... abnormality in the peroxidase enzyme or in the H2O2 generating system 4) defective thyroglobulin synthesis or transport 5) abnormal iodotyrosine deiodinase activity. ...
... abnormality in the peroxidase enzyme or in the H2O2 generating system 4) defective thyroglobulin synthesis or transport 5) abnormal iodotyrosine deiodinase activity. ...
HCLS$$CSHALS2009$$Tutorial$Cheung
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... dcterms:subject
Evolution of Steroid Receptors
... activity and hormonesensitivity in a reporter gene assay. Group Y (L29M, F98I, and S212D) abolishes receptor activity unless groups X (S106P, L111Q) and Z (N26T and Q105L) are present; the XYZ combination yields complete cortisol-specificity. The 95% confidence interval for each EC50 is in parenthes ...
... activity and hormonesensitivity in a reporter gene assay. Group Y (L29M, F98I, and S212D) abolishes receptor activity unless groups X (S106P, L111Q) and Z (N26T and Q105L) are present; the XYZ combination yields complete cortisol-specificity. The 95% confidence interval for each EC50 is in parenthes ...
Gene expression profiles in rice gametes and zygotes: identification
... 1928 | Abiko et al. exocytosis upon sperm cell attachment to the egg cell, and that the secreted EC1 proteins function in redistribution of GCS1/HAP2 proteins to the sperm cell surface, resulting in successful gamete fusion. ANK6 is a mitochondrial ankyrinrepeat protein with high expression in bot ...
... 1928 | Abiko et al. exocytosis upon sperm cell attachment to the egg cell, and that the secreted EC1 proteins function in redistribution of GCS1/HAP2 proteins to the sperm cell surface, resulting in successful gamete fusion. ANK6 is a mitochondrial ankyrinrepeat protein with high expression in bot ...
Effects of the Pattern of Energy Supply on the Efficiency of Nitrogen
... alpha-1B-, receptor (ADRA1B) and peroxisome proliferatoractivated receptor gamma, coactivator 1 beta (PPARGC1B) genes are involved in the regulation of ovarian follicular development, selection and maturation in broilers and rats (Aguado and Ojeda, 1986; Tcherepanova et al., 2000; McDerment et al., ...
... alpha-1B-, receptor (ADRA1B) and peroxisome proliferatoractivated receptor gamma, coactivator 1 beta (PPARGC1B) genes are involved in the regulation of ovarian follicular development, selection and maturation in broilers and rats (Aguado and Ojeda, 1986; Tcherepanova et al., 2000; McDerment et al., ...
Cecil 40 [4-20
... Serum amylase or lipase more than 3 times higher than normal Characteristic findings of acute pancreatitis on computed tomography (CT) scan o Increased pancreatic enzymes is NOT used to diagnose cause it can happen in so many other things as well o The serum amylase and lipase rise rapidly, can ...
... Serum amylase or lipase more than 3 times higher than normal Characteristic findings of acute pancreatitis on computed tomography (CT) scan o Increased pancreatic enzymes is NOT used to diagnose cause it can happen in so many other things as well o The serum amylase and lipase rise rapidly, can ...
Malate dehydrogenase and glucose-6
... dehydrogenase and malate dehydrogenase without a-oxoglutarate dehydrogenase provides evidence of an incomplete TCA cycle. Little is known about the physiology of this species. It appears to be saccharolytic yet we were unable to boost the growth of cells by the addition of simple carbohydrates such ...
... dehydrogenase and malate dehydrogenase without a-oxoglutarate dehydrogenase provides evidence of an incomplete TCA cycle. Little is known about the physiology of this species. It appears to be saccharolytic yet we were unable to boost the growth of cells by the addition of simple carbohydrates such ...
- Smithsonian Tropical Research Institute
... during the speciation process. Bindin is a protein that mediates binding of the sperm to the vitelline envelope (VE) of the egg and the fusion of the gametes’ membranes, whereas lysin is a protein involved only in binding to the VE. Both of these molecules are important in species recognition by the ...
... during the speciation process. Bindin is a protein that mediates binding of the sperm to the vitelline envelope (VE) of the egg and the fusion of the gametes’ membranes, whereas lysin is a protein involved only in binding to the VE. Both of these molecules are important in species recognition by the ...
4 Steroid Hormones
... progestins, androgens, estrogens, and corticoids, which contain 21, 19, 18, and 21 carbons, respectively. Steroid hormones are synthesized by dehydrogenases and cytochrome P450 enzymes, which catalyze hydroxylation and dehydroxylation-oxidation reactions. Eukaryotic cytochromes P450 are membrane-bou ...
... progestins, androgens, estrogens, and corticoids, which contain 21, 19, 18, and 21 carbons, respectively. Steroid hormones are synthesized by dehydrogenases and cytochrome P450 enzymes, which catalyze hydroxylation and dehydroxylation-oxidation reactions. Eukaryotic cytochromes P450 are membrane-bou ...
vilniaus universitetas
... the nature, and are involved in many important processes like transport of protons and electrons. Such heterocyclic compounds are parts of nucleic acids or high energy materials. The N-heterocyclic structure is found in the alkaloids, porphyrins, toxins and in some antibiotics. In addition to conven ...
... the nature, and are involved in many important processes like transport of protons and electrons. Such heterocyclic compounds are parts of nucleic acids or high energy materials. The N-heterocyclic structure is found in the alkaloids, porphyrins, toxins and in some antibiotics. In addition to conven ...
Retinoid-induced apoptosis in normal and neoplastic tissues
... (activator or repressor) complexes and/or competition for limiting amounts of these proteins may prove to be critical in determining which signaling pathway can be activated in a given cell at a given time. This model of transcriptional repression and activation by nuclear receptors and their cofact ...
... (activator or repressor) complexes and/or competition for limiting amounts of these proteins may prove to be critical in determining which signaling pathway can be activated in a given cell at a given time. This model of transcriptional repression and activation by nuclear receptors and their cofact ...
Association of Small-Conductance Calcium
... To date, the functional role of SK channels in the pathogenesis of AF is not entirely clear. Based on current evidence, both inhibition and activation of SK channel activity can be linked to an increased risk of AF. However, these seemingly contradictory results may not be crucial. We have known tha ...
... To date, the functional role of SK channels in the pathogenesis of AF is not entirely clear. Based on current evidence, both inhibition and activation of SK channel activity can be linked to an increased risk of AF. However, these seemingly contradictory results may not be crucial. We have known tha ...
I. The Effect of Puromycin on the Duplication of DNA*
... process within a single nucleus. Under the condi tions of these experiments levels of puromycin which inhibit protein synthesis prevented the ac celeration of DNA synthesis without inhibiting the established rate of DNA synthesis. On the basis of the results of these studies and the studies on chrom ...
... process within a single nucleus. Under the condi tions of these experiments levels of puromycin which inhibit protein synthesis prevented the ac celeration of DNA synthesis without inhibiting the established rate of DNA synthesis. On the basis of the results of these studies and the studies on chrom ...
Mycolic acid containging Actinomycetales
... dense barrier to many substances. This is maintained by big water-filled channels called porins in the outer membrane, which are a subject of many investigations because of their properties and their complex transport way from the cytosole to the outer membrane. For a long time porins seemed to be j ...
... dense barrier to many substances. This is maintained by big water-filled channels called porins in the outer membrane, which are a subject of many investigations because of their properties and their complex transport way from the cytosole to the outer membrane. For a long time porins seemed to be j ...
Reassessment of interactions between hematopoietic receptors
... at doses of 100-nmol/L IL-3. This was in contrast to the transmodulation of G-CSF receptors by IL-3 that was observed on normal BM cells in the same experiments (N.A.N., unpublished observations). The corollary of the G-CSFR transmodulation results predicted that the response to G-CSF may, in part, ...
... at doses of 100-nmol/L IL-3. This was in contrast to the transmodulation of G-CSF receptors by IL-3 that was observed on normal BM cells in the same experiments (N.A.N., unpublished observations). The corollary of the G-CSFR transmodulation results predicted that the response to G-CSF may, in part, ...
Document
... Total refractory period of nodal sodium channels after inactivation is ~ 5 msec. Therefore, by the time sodium channels return to rest after an action potential, the spike has propagated 25 cm away (which is terminated in most cases) Potassium channel inhibition in mature myelinated fibers does not ...
... Total refractory period of nodal sodium channels after inactivation is ~ 5 msec. Therefore, by the time sodium channels return to rest after an action potential, the spike has propagated 25 cm away (which is terminated in most cases) Potassium channel inhibition in mature myelinated fibers does not ...
Correlated evolution (not coevolution!) Correlated character change
... Complication: Vertebrate animals can have ten or more Nav channel genes in their genomes, each of which encodes a Nav channel isoform that has specialized expression in different excitable tissues. ...
... Complication: Vertebrate animals can have ten or more Nav channel genes in their genomes, each of which encodes a Nav channel isoform that has specialized expression in different excitable tissues. ...
Features of B lymphocyte development
... 2. Selection events are involved in preserving cells w/ correct Ag receptors and eliminating dangerous cells w/ self-recognition Ag receptor 3. Gene rearrangement of Ag receptor genes occurs during lymphocyte development. - The basic mechanism is common to both B & T cells - Generate the Combinatori ...
... 2. Selection events are involved in preserving cells w/ correct Ag receptors and eliminating dangerous cells w/ self-recognition Ag receptor 3. Gene rearrangement of Ag receptor genes occurs during lymphocyte development. - The basic mechanism is common to both B & T cells - Generate the Combinatori ...
de Robertis EM, Evo-Devo: Variations on Ancestral themes. Cell 132
... The homeodomain is a 60 aa helixturn-helix DNA-binding domain Define Hox,conserved homeobox that is very during evolution. It fits into the major groove of the DNA. ...
... The homeodomain is a 60 aa helixturn-helix DNA-binding domain Define Hox,conserved homeobox that is very during evolution. It fits into the major groove of the DNA. ...
A Brief Review of the Biochemistry of Herpesvirus
... synthesis and a difference in the rates of DNA synthesis between the infected and uninfected cells can be detected only by "pulse-labeling" experiments. With this procedure, it was found that there is a virus-induced early suppression followed by an increase in the rate of incorporation of thymidine ...
... synthesis and a difference in the rates of DNA synthesis between the infected and uninfected cells can be detected only by "pulse-labeling" experiments. With this procedure, it was found that there is a virus-induced early suppression followed by an increase in the rate of incorporation of thymidine ...
Looking through a Father`s Eyes
... important enzyme. A misfolded protein may result in reduced function and performance of the enzyme. This is particularly damaging if the new ‘word’ formed with the wrong letter is the one which says ‘stop reading’, in which case a shortened enzyme is formed which will have no function at all. Also v ...
... important enzyme. A misfolded protein may result in reduced function and performance of the enzyme. This is particularly damaging if the new ‘word’ formed with the wrong letter is the one which says ‘stop reading’, in which case a shortened enzyme is formed which will have no function at all. Also v ...
Supplemental Figure 1. Floral commitment in Arabidopsis WT and
... reads, i.e., reads that start with the exact same sequence and could be artifacts from multiple sequencing of the same molecule. The remaining reads were mapped to the TAIR9 genome with bowtie (Langmead et al., 2009), allowing for three mismatches and only uniquely mapping reads were counted. The un ...
... reads, i.e., reads that start with the exact same sequence and could be artifacts from multiple sequencing of the same molecule. The remaining reads were mapped to the TAIR9 genome with bowtie (Langmead et al., 2009), allowing for three mismatches and only uniquely mapping reads were counted. The un ...
Role of Protein Synthesis in the Cell Division and
... The copiotrophic Vibriu S14 cells used in this study display a rapid increase in cell number with a concomitant size reduction during the first hours of energy and nutrient deprivation, which appears to be a common phenomenon of non-growing vibrios (Nystrom et al., 1986; Amy et al., 1983; Baker et a ...
... The copiotrophic Vibriu S14 cells used in this study display a rapid increase in cell number with a concomitant size reduction during the first hours of energy and nutrient deprivation, which appears to be a common phenomenon of non-growing vibrios (Nystrom et al., 1986; Amy et al., 1983; Baker et a ...
Nicotinic acid adenine dinucleotide phosphate
Nicotinic acid adenine dinucleotide phosphate, (NAADP), is a Ca2+-mobilizing second messenger synthesised in response to extracellular stimuli. Like its mechanistic cousins, IP3 and cyclic adenosine diphosphoribose (Cyclic ADP-ribose), NAADP binds to and opens Ca2+ channels on intracellular organelles, thereby increasing the intracellular Ca2+ concentration which, in turn, modulates sundry cellular processes (see Calcium signalling). Structurally, it is a dinucleotide that only differs from the house-keeping enzyme cofactor, NADP by a hydroxyl group (replacing the nicotinamide amino group) and yet this minor modification converts it into the most potent Ca2+-mobilizing second messenger yet described. NAADP acts across phyla from plants to man.