BOOK_1_MCQs - WordPress.com
... Correct Ans. (a) 18. The word malaria has been derived from the combination of two words which are: a. Latin b. Italian c. Greek d. Arabic Correct Ans. (b) 19. Which one of the following best describes the scientific method? a. Doing experiments in laboratories b. Collecting all known facts on a ...
... Correct Ans. (a) 18. The word malaria has been derived from the combination of two words which are: a. Latin b. Italian c. Greek d. Arabic Correct Ans. (b) 19. Which one of the following best describes the scientific method? a. Doing experiments in laboratories b. Collecting all known facts on a ...
A (1,1) - Math.Cinvestav
... 25 years ago, Hans Frauenfelder suggested a tree-like structure of the energy landscape of myoglobin (and this is all what he sad) ...
... 25 years ago, Hans Frauenfelder suggested a tree-like structure of the energy landscape of myoglobin (and this is all what he sad) ...
The interaction between bacteria and bile
... N-acyl amidates (peptide linkage) with either glycine (glycoconjugated) or taurine (tauroconjugated) (Fig. 2(b)). Bile acids amidated with other amino acids, e.g. leucine or lysine, are rapidly hydrolysed by pancreatic carboxypeptidases [8]. The ratio of glycoconjugates to tauroconjugates in human b ...
... N-acyl amidates (peptide linkage) with either glycine (glycoconjugated) or taurine (tauroconjugated) (Fig. 2(b)). Bile acids amidated with other amino acids, e.g. leucine or lysine, are rapidly hydrolysed by pancreatic carboxypeptidases [8]. The ratio of glycoconjugates to tauroconjugates in human b ...
Document
... cosmetics industries for its incomparable flavor. Most of vanilla comes from the cured fruits of V. planifolia G. Jackson, a hemi-epiphytic climbing orchid cultivated in the humid tropics. In all the countries were it is cultivated, the vanilla vines suffer from a root and stem rot (RSR) caused by t ...
... cosmetics industries for its incomparable flavor. Most of vanilla comes from the cured fruits of V. planifolia G. Jackson, a hemi-epiphytic climbing orchid cultivated in the humid tropics. In all the countries were it is cultivated, the vanilla vines suffer from a root and stem rot (RSR) caused by t ...
Pushing The Boundaries of Bioluminescence Using Synthetic
... substrates emit red-shifted light compared to D-luciferin, bringing the wavelength to a range that is more able to penetrate through tissue, but at a cost of lower signal intensity. I developed mutant luciferases that increase the maximal photon flux with the synthetic luciferins over what is achiev ...
... substrates emit red-shifted light compared to D-luciferin, bringing the wavelength to a range that is more able to penetrate through tissue, but at a cost of lower signal intensity. I developed mutant luciferases that increase the maximal photon flux with the synthetic luciferins over what is achiev ...
PDF - Retrovirology
... primarily by interfering with Vif ’s ability to induce degradation of the A3 proteins [4, 5, 9]. HIV-1 Vif associates with CBFβ in human cells and recombinant CBFβ enhances Vif ’s solubility, stability, and association with an E3 ubiquitin ligase complex [9, 10, 12–14]. Initially, the interaction in ...
... primarily by interfering with Vif ’s ability to induce degradation of the A3 proteins [4, 5, 9]. HIV-1 Vif associates with CBFβ in human cells and recombinant CBFβ enhances Vif ’s solubility, stability, and association with an E3 ubiquitin ligase complex [9, 10, 12–14]. Initially, the interaction in ...
The transcription factors Nkx2.2 and Nkx2.9 play a
... period, provides redundant functions and thereby rescues V3 neurons (Pabst et al., 2003). Thus, the individual phenotypes of single Nkx2.2 and Nkx2.9 mutant mice suggest that the two genes have overlapping roles in neuronal patterning of the ventral spinal cord. In order to clarify the extent of sha ...
... period, provides redundant functions and thereby rescues V3 neurons (Pabst et al., 2003). Thus, the individual phenotypes of single Nkx2.2 and Nkx2.9 mutant mice suggest that the two genes have overlapping roles in neuronal patterning of the ventral spinal cord. In order to clarify the extent of sha ...
Axonal of Kinesin in the Chain Isoforms
... Biochemical characterization of kinesin revealed molecular weight and charge variants for both kinesin heavy and light chains (Bloom et al., 1988; Pfister et al., 1989; Wagner et al., 1989). Based on their relative proportions, 124,000 and 130,000 Mr variants of the kinesin heavy chain, and the 64,0 ...
... Biochemical characterization of kinesin revealed molecular weight and charge variants for both kinesin heavy and light chains (Bloom et al., 1988; Pfister et al., 1989; Wagner et al., 1989). Based on their relative proportions, 124,000 and 130,000 Mr variants of the kinesin heavy chain, and the 64,0 ...
Vitreous and Developmental Vitreoretinopathies
... the basal lamina of Müller cells (62,63) (Fig. 3.6) (see also Chapter 4). The ILL is composed of type IV collagen closely associated with glycoproteins (64–66). Immediately adjacent to the Müller cells is the lamina rara, which is 0.03 to 0.06 µm thick and demonstrates no species variations nor chan ...
... the basal lamina of Müller cells (62,63) (Fig. 3.6) (see also Chapter 4). The ILL is composed of type IV collagen closely associated with glycoproteins (64–66). Immediately adjacent to the Müller cells is the lamina rara, which is 0.03 to 0.06 µm thick and demonstrates no species variations nor chan ...
Nonstop mRNA Decay: a Special Attribute of Trans
... degree of similarities between RNase II and RNase R, the SmpB-tmRNA system does not appear to affect the function or stability of RNase II, suggesting the unique N- and C-terminal domains of RNase R are involved in the specialized functions of this versatile enzyme. Indeed, we recently demonstrated ...
... degree of similarities between RNase II and RNase R, the SmpB-tmRNA system does not appear to affect the function or stability of RNase II, suggesting the unique N- and C-terminal domains of RNase R are involved in the specialized functions of this versatile enzyme. Indeed, we recently demonstrated ...
Calcium and Plant Development - Labs
... known what proteins these Ca2+ -dependent protein kinases phosphorylate. The Kms of these enzymes with respect to Ca2+ are all in the micromolar and submicromolar ranges expected for cytosolic Ca2+ regulation (89, 1 74, 1 99). There are at least three different classes of protein kinases found in pl ...
... known what proteins these Ca2+ -dependent protein kinases phosphorylate. The Kms of these enzymes with respect to Ca2+ are all in the micromolar and submicromolar ranges expected for cytosolic Ca2+ regulation (89, 1 74, 1 99). There are at least three different classes of protein kinases found in pl ...
The network of calcium regulation in muscle
... while NCX3 is confined to the brain. Several splice variants of NCX1 have been detected that are functionally distinct and show tissue specific distribution. The full-length mature cardiac sarcolemmal NCX1 contains 938 amino-acid rsidues. In contrast to earlier predictions of 11 transmembrane helice ...
... while NCX3 is confined to the brain. Several splice variants of NCX1 have been detected that are functionally distinct and show tissue specific distribution. The full-length mature cardiac sarcolemmal NCX1 contains 938 amino-acid rsidues. In contrast to earlier predictions of 11 transmembrane helice ...
Modelling and treating dysregulated fibrosis in primary open angle
... parties. The intellectual property rights of the author or third parties in respect of this work are as defined by The Copyright Designs and Patents Act 1988 or as modified by any successor legislation. Any use made of information contained in this thesis/dissertation must be in accordance with that ...
... parties. The intellectual property rights of the author or third parties in respect of this work are as defined by The Copyright Designs and Patents Act 1988 or as modified by any successor legislation. Any use made of information contained in this thesis/dissertation must be in accordance with that ...
Leaf Senescence
... including the Arabidopsis ELI3 gene showed a senescence-associated induction as well (56). The LSC54 gene encoding a metallothionine is also highly induced during both senescence and pathogen-related cell death (9). These observations indicate that, at the molecular level, some common steps or cross ...
... including the Arabidopsis ELI3 gene showed a senescence-associated induction as well (56). The LSC54 gene encoding a metallothionine is also highly induced during both senescence and pathogen-related cell death (9). These observations indicate that, at the molecular level, some common steps or cross ...
Caroline Jeya Sheeba Daniel Sunder Singh
... (PSM). In a decade, the existence of a limb molecular clock by unveiling cyclic hairy2 gene expression in limb chondrogenic precursor cells was demonstrated (Pascoal et al., 2007). The discovery of the limb clock raises the exciting possibility that parallelisms could be established between somitoge ...
... (PSM). In a decade, the existence of a limb molecular clock by unveiling cyclic hairy2 gene expression in limb chondrogenic precursor cells was demonstrated (Pascoal et al., 2007). The discovery of the limb clock raises the exciting possibility that parallelisms could be established between somitoge ...
Arabidopsis Formin3 Directs the Formation of Actin
... actin cable formation, regulates cell polarity and cytokinesis (Feierbach and Chang, 2001; Evangelista et al., 2002a; Sagot et al., 2002). Plant formins contain the core FH1 and FH2 domains located in their C-terminal halves (Deeks et al., 2002; Cvrckova et al., 2004; Blanchoin and Staiger, 2008). H ...
... actin cable formation, regulates cell polarity and cytokinesis (Feierbach and Chang, 2001; Evangelista et al., 2002a; Sagot et al., 2002). Plant formins contain the core FH1 and FH2 domains located in their C-terminal halves (Deeks et al., 2002; Cvrckova et al., 2004; Blanchoin and Staiger, 2008). H ...
Lipoprotein Lipase in the Arterial Wall
... capillary endothelium, with release of free fatty acids, which are stored as triglycerides (adipose tissue) or are oxidized for production of energy (muscle). The majority of the so-formed triglyceride-poor and cholesterol-enriched lipoprotein remnant particles are cleared by the liver. However, exp ...
... capillary endothelium, with release of free fatty acids, which are stored as triglycerides (adipose tissue) or are oxidized for production of energy (muscle). The majority of the so-formed triglyceride-poor and cholesterol-enriched lipoprotein remnant particles are cleared by the liver. However, exp ...
Inactivation of mouse Twisted gastrulation reveals its
... the Tld metalloprotease, which cleaves Chd/Sog at specific sites (Marques et al., 1997; Piccolo et al., 1997). In the presence of Tsg, Chd/Sog is a better substrate for cleavage by the Tld enzyme (Larrain et al., 2001; Scott et al., 2001; Shimmi and O’Connor, 2003). By promoting Chd degradation in t ...
... the Tld metalloprotease, which cleaves Chd/Sog at specific sites (Marques et al., 1997; Piccolo et al., 1997). In the presence of Tsg, Chd/Sog is a better substrate for cleavage by the Tld enzyme (Larrain et al., 2001; Scott et al., 2001; Shimmi and O’Connor, 2003). By promoting Chd degradation in t ...
89 calcium handling by the mammalian kidney
... similar to that of human erythrocyte membranes. This idea is confirmed by the presence of numerous intercalated cells in the immunopositive segment. Another approach was used by Magocsi et al. (1992), who studied the localisation of mRNAs coding for isoenzymes of rat plasma membrane Ca2+-ATPase usin ...
... similar to that of human erythrocyte membranes. This idea is confirmed by the presence of numerous intercalated cells in the immunopositive segment. Another approach was used by Magocsi et al. (1992), who studied the localisation of mRNAs coding for isoenzymes of rat plasma membrane Ca2+-ATPase usin ...
Redefining the role of ectoderm in somitogenesis
... the RevertAid First Strand cDNA Synthesis Kit (Fermentas). PCR was performed using the primers described above. Amplification using -actin primers was used as positive control. Reactions from which reverse transcription (RNA control) or cDNA (water control) were omitted were used as negative contro ...
... the RevertAid First Strand cDNA Synthesis Kit (Fermentas). PCR was performed using the primers described above. Amplification using -actin primers was used as positive control. Reactions from which reverse transcription (RNA control) or cDNA (water control) were omitted were used as negative contro ...
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... To determine the importance of K11-linked chains in mediating APC/C functions in vivo, we overexpressed ubi-R11 in human cells or injected recombinant ubi-R11 into Xenopus tropicalis embryos at the two cell stage. The overexpression of ubi-R11 in human 293T cells impedes the Cdh1-dependent degradati ...
... To determine the importance of K11-linked chains in mediating APC/C functions in vivo, we overexpressed ubi-R11 in human cells or injected recombinant ubi-R11 into Xenopus tropicalis embryos at the two cell stage. The overexpression of ubi-R11 in human 293T cells impedes the Cdh1-dependent degradati ...
Evidence Suggesting that Pif1 Helicase Functions in DNA
... that it likely functions in conjunction with Dna2 helicase/nuclease as a component of the OFP machinery. In addition, we show that Dna2, which is known to associate with telomeres in a cell-cycle-specific manner, may be a new component of the telomere replication apparatus. Specifically, we show tha ...
... that it likely functions in conjunction with Dna2 helicase/nuclease as a component of the OFP machinery. In addition, we show that Dna2, which is known to associate with telomeres in a cell-cycle-specific manner, may be a new component of the telomere replication apparatus. Specifically, we show tha ...
Cellulose Biosynthesis: Current Views and
... Saxena and Brown — Cellulose Biosynthesis crystalline sub-allomorphs of cellulose I, namely Ia and Ib are found to occur in the cellulose obtained from natural sources (Attala and VanderHart, 1984). Cellulose Ia and cellulose Ib differ with respect to their crystal packing, molecular conformation a ...
... Saxena and Brown — Cellulose Biosynthesis crystalline sub-allomorphs of cellulose I, namely Ia and Ib are found to occur in the cellulose obtained from natural sources (Attala and VanderHart, 1984). Cellulose Ia and cellulose Ib differ with respect to their crystal packing, molecular conformation a ...
The functional relationship between ectodermal and mesodermal
... lateral view, with dorsal to the left, of an embryo with limb buds (Stage 20; 108 h). Anterior is to the top. The ectoderm is derived from three macromeres, El, Er and Ep, which will form the anterior left, anterior right and posterior ectoderm, respectively. The segmental mesoderm is derived from t ...
... lateral view, with dorsal to the left, of an embryo with limb buds (Stage 20; 108 h). Anterior is to the top. The ectoderm is derived from three macromeres, El, Er and Ep, which will form the anterior left, anterior right and posterior ectoderm, respectively. The segmental mesoderm is derived from t ...
Rhomboid-7 and HtrA2/Omi act in a common pathway with the
... phenotypes pink1 and parkin, such as apoptotic muscle degeneration, male sterility, mitochondrial defects and flightlessness, led us to consider other Drosophila mutants with similar characteristics. Flies with mutations in rhomboid-7 (which encodes a mitochondrial intramembrane protease) share all ...
... phenotypes pink1 and parkin, such as apoptotic muscle degeneration, male sterility, mitochondrial defects and flightlessness, led us to consider other Drosophila mutants with similar characteristics. Flies with mutations in rhomboid-7 (which encodes a mitochondrial intramembrane protease) share all ...