LAP5 and LAP6 encode anther-specific proteins with similarity to
... Pollen grains of land plants are surrounded by complex cell walls that are divided into three layers: (i) an outer exine, itself a multilayered structure, primarily made of sporopollenin, (ii) an inner intine, made primarily of cellulose, and (iii) a lipid- and protein-rich pollen coat in the crevic ...
... Pollen grains of land plants are surrounded by complex cell walls that are divided into three layers: (i) an outer exine, itself a multilayered structure, primarily made of sporopollenin, (ii) an inner intine, made primarily of cellulose, and (iii) a lipid- and protein-rich pollen coat in the crevic ...
Chemical characterization and in situ nutrient degradability of wet
... acid composition of barley distillers' grains to be similar to that of barley. However, wheat distillers' grains were found to have higher lysine, threonine and isoleucine content than wheat (Wu et al., 1984). Relative to wheat distillers' grains, barley-based distillers' grains had higher (p < 0.05 ...
... acid composition of barley distillers' grains to be similar to that of barley. However, wheat distillers' grains were found to have higher lysine, threonine and isoleucine content than wheat (Wu et al., 1984). Relative to wheat distillers' grains, barley-based distillers' grains had higher (p < 0.05 ...
Manipulation of Epitope Function by Modification of Peptide
... (HSV-1 and HSV-2), is one of the most common infectious agents in humans. Glycoprotein D represents a major immunogenic component of the virion envelope. Using prediction analysis of the sequence of gD from HSV-1 and synthetic peptide-conjugates with branched polypeptide poly[Lys(DL-Alam)], (AK) whe ...
... (HSV-1 and HSV-2), is one of the most common infectious agents in humans. Glycoprotein D represents a major immunogenic component of the virion envelope. Using prediction analysis of the sequence of gD from HSV-1 and synthetic peptide-conjugates with branched polypeptide poly[Lys(DL-Alam)], (AK) whe ...
Self-Referential Encoding on Modules of Anticodon Pairs—Roots of
... plus the systemic, dynamically conserved in positive feedback cycles that are constructed with the products [9]. Functions are of proteins and networks, highly plastic and diversified, whose restlessness and constructiveness propel and drive adaptations and evolution [10–12], in concert with the met ...
... plus the systemic, dynamically conserved in positive feedback cycles that are constructed with the products [9]. Functions are of proteins and networks, highly plastic and diversified, whose restlessness and constructiveness propel and drive adaptations and evolution [10–12], in concert with the met ...
1. dia
... There are many different resins and most of them are used for special cases and in individual laboratories. Here only the most widely applied resins will be presented. Resins are based on PS-DVB (1%) copolymer. 4-Alkoxybenzyl alcohol (Wang) resin: HO ...
... There are many different resins and most of them are used for special cases and in individual laboratories. Here only the most widely applied resins will be presented. Resins are based on PS-DVB (1%) copolymer. 4-Alkoxybenzyl alcohol (Wang) resin: HO ...
A Search for Single Substitutions That Eliminate Enzymatic Function
... monitoring the decrease in absorbance as a function of time. As a reference, a parallel reaction was performed by adding wild-type barnase to the same assay buffer. The relative activity of OVA1 was calculated from the ratio of the absorbance slopes of OVA1 and barnase during the initial steady-stat ...
... monitoring the decrease in absorbance as a function of time. As a reference, a parallel reaction was performed by adding wild-type barnase to the same assay buffer. The relative activity of OVA1 was calculated from the ratio of the absorbance slopes of OVA1 and barnase during the initial steady-stat ...
Evolution of Conifer Diterpene Synthases
... lodgepole pine saplings has been previously determined to contain the DRAs levopimaric acid, palustric acid, isopimaric acid, neoabietic acid, abietic acid, dehydroabietic acid, sandaracopimaric acid, and pimaric acid (Lewinsohn et al., 1993), little is known about the diterpenoid profile of jack pin ...
... lodgepole pine saplings has been previously determined to contain the DRAs levopimaric acid, palustric acid, isopimaric acid, neoabietic acid, abietic acid, dehydroabietic acid, sandaracopimaric acid, and pimaric acid (Lewinsohn et al., 1993), little is known about the diterpenoid profile of jack pin ...
L19 Alkaloids MedicinalPlants
... ** iso, pseudo, neo and epi : always prefixes used for designating isomeric compounds. **The suffix (dine) refers to isomers as: quinidine and cinchonidine for example: different isomers and different biological activity. **(ine) : additionally added, refers specially by ergot alkaloids to designat ...
... ** iso, pseudo, neo and epi : always prefixes used for designating isomeric compounds. **The suffix (dine) refers to isomers as: quinidine and cinchonidine for example: different isomers and different biological activity. **(ine) : additionally added, refers specially by ergot alkaloids to designat ...
Catalog ProfiDerm - âEcoSpaâ и âProfiDermâ
... With added rejuvenating and anti-aging complex. The hydrating fine texture allows using on mixed, dehydrated and normal skin types. The active ingredients are encapsulated in beads to preserve their freshness and maximum efficiency without preservatives. ...
... With added rejuvenating and anti-aging complex. The hydrating fine texture allows using on mixed, dehydrated and normal skin types. The active ingredients are encapsulated in beads to preserve their freshness and maximum efficiency without preservatives. ...
Using Dietary Additives to Manipulate Rumen Fermentation
... Several studies have shown improvements in DM or fiber digestibility and or reductions in cell wall content following enzyme treatment of forages at the point of conservation (Adogla Bessa et al., 1999, Schingoethe, 1999) and just prior to feeding (Rode et al., 1999; Beauchemin et al., 1999; Kung et ...
... Several studies have shown improvements in DM or fiber digestibility and or reductions in cell wall content following enzyme treatment of forages at the point of conservation (Adogla Bessa et al., 1999, Schingoethe, 1999) and just prior to feeding (Rode et al., 1999; Beauchemin et al., 1999; Kung et ...
Bacterial Death Results from Mutations Made in the Translocation Peptide... tRNA Synthetase
... Polymerization of amino acids during canonical protein translation is an accurate process with a misincorporation rate of 1 per 2000 amino acids (Drummond & Wilke, 2008). During translation, cells employ many quality control mechanisms that maintain the precise production of proteins. The first qual ...
... Polymerization of amino acids during canonical protein translation is an accurate process with a misincorporation rate of 1 per 2000 amino acids (Drummond & Wilke, 2008). During translation, cells employ many quality control mechanisms that maintain the precise production of proteins. The first qual ...
Transfer RNA is highly unstable during early
... tightly regulated entity (recently reviewed in (9,10)). For example, measurements of the tRNA pool of hundreds of human cell samples showed that the tRNA content of proliferating cells differs greatly from that of differentiated cells, and that each tRNA repertoire matches the codon usage signature ...
... tightly regulated entity (recently reviewed in (9,10)). For example, measurements of the tRNA pool of hundreds of human cell samples showed that the tRNA content of proliferating cells differs greatly from that of differentiated cells, and that each tRNA repertoire matches the codon usage signature ...
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... both Gram-positive and Gram-negative needs further exploration. It is well-established that the duplication and subsequent error-free segregation of chromosomes into daughter cells requires an effective association with cell wall/membrane complex (cytokinesis) [16]. Our data indicates that the stabl ...
... both Gram-positive and Gram-negative needs further exploration. It is well-established that the duplication and subsequent error-free segregation of chromosomes into daughter cells requires an effective association with cell wall/membrane complex (cytokinesis) [16]. Our data indicates that the stabl ...
Unsaturated and Odd-Chain Fatty Acid Catabolism
... are several other minor pathways that play important physiological roles in fatty acid catabolism. Other organelles can carry out β-oxidation such as the peroxisomes and the glyoxysomes. Peroxisomes are organelles that carry out flavin dependent oxidation reactions that produce highly reactive oxyge ...
... are several other minor pathways that play important physiological roles in fatty acid catabolism. Other organelles can carry out β-oxidation such as the peroxisomes and the glyoxysomes. Peroxisomes are organelles that carry out flavin dependent oxidation reactions that produce highly reactive oxyge ...
Use of Auxotrophic Mutants to Isolate LL- or DD
... in ethanol/water. From the meso- plus LL-Dap mixture obtained by excretion (i.e. ‘fermentation Dap ’), pure LL-Dap can be recovered after precipitation of meso-Dap. Until recently, commercial Dap was ‘fermentation material ’; but at present, only synthetic Dap can be bought. Removing the meso-isomer ...
... in ethanol/water. From the meso- plus LL-Dap mixture obtained by excretion (i.e. ‘fermentation Dap ’), pure LL-Dap can be recovered after precipitation of meso-Dap. Until recently, commercial Dap was ‘fermentation material ’; but at present, only synthetic Dap can be bought. Removing the meso-isomer ...
Marine Biotecnology
... Some biochemical characteristics are similar to those found in mammalian digestive lipases: molecular masses of ∼40–50 kDa with an alkaline pI between 6.8 and 7.8 (Moreau et al. 1992; Miled et al. 2000). In crustaceans, lipases are liberated by B cells of the midgut gland (Loizzi and Peterson 1971) ...
... Some biochemical characteristics are similar to those found in mammalian digestive lipases: molecular masses of ∼40–50 kDa with an alkaline pI between 6.8 and 7.8 (Moreau et al. 1992; Miled et al. 2000). In crustaceans, lipases are liberated by B cells of the midgut gland (Loizzi and Peterson 1971) ...
Purification and Biochemical Characterization of Digestive Lipase in
... Some biochemical characteristics are similar to those found in mammalian digestive lipases: molecular masses of ∼40–50 kDa with an alkaline pI between 6.8 and 7.8 (Moreau et al. 1992; Miled et al. 2000). In crustaceans, lipases are liberated by B cells of the midgut gland (Loizzi and Peterson 1971) ...
... Some biochemical characteristics are similar to those found in mammalian digestive lipases: molecular masses of ∼40–50 kDa with an alkaline pI between 6.8 and 7.8 (Moreau et al. 1992; Miled et al. 2000). In crustaceans, lipases are liberated by B cells of the midgut gland (Loizzi and Peterson 1971) ...
Stressrelated challenges in pentose fermentation to ethanol
... by genetic modifications that have been implemented in S. cerevisiae to obtain xylose and arabinose fermenting capacity per se. Finally, the fermentation of a real lignocellulosic medium is discussed in terms of inhibitory effects of furaldehydes, phenolics and weak acids and the presence of contami ...
... by genetic modifications that have been implemented in S. cerevisiae to obtain xylose and arabinose fermenting capacity per se. Finally, the fermentation of a real lignocellulosic medium is discussed in terms of inhibitory effects of furaldehydes, phenolics and weak acids and the presence of contami ...
Bile Formation: a Concerted Action of Membrane
... the development of individual liver transport functions and, in acquired cholestatic conditions, expression of transporter genes is altered (14). This review describes the role of individual transport molecules with focus on 1) bile acid secretion, 2) transport of other organic anions, 3) transport ...
... the development of individual liver transport functions and, in acquired cholestatic conditions, expression of transporter genes is altered (14). This review describes the role of individual transport molecules with focus on 1) bile acid secretion, 2) transport of other organic anions, 3) transport ...
Worm integumentary l-histidine transport
... volume of isotope was added to ASW along with unlabelled L-histidine to achieve the desired labelled concentration. Stop Solutions at 0 °C, used to rinse the worms following an exposure to radiolabelled ASW and reduce nontransported isotope to a minimum, were made from the same salts used to prepare ...
... volume of isotope was added to ASW along with unlabelled L-histidine to achieve the desired labelled concentration. Stop Solutions at 0 °C, used to rinse the worms following an exposure to radiolabelled ASW and reduce nontransported isotope to a minimum, were made from the same salts used to prepare ...
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... formation. We explored the possibility that RA-mediated target gene transcription in non-cardiac tissues is required for this process. We found that hepatic expression of erythropoietin (EPO), a secreted factor implicated in myocardial expansion, is dependent on both Raldh2 and Rxra. Chromatin immun ...
... formation. We explored the possibility that RA-mediated target gene transcription in non-cardiac tissues is required for this process. We found that hepatic expression of erythropoietin (EPO), a secreted factor implicated in myocardial expansion, is dependent on both Raldh2 and Rxra. Chromatin immun ...
Introduction to Baking
... 2. Amount of salt – Salt retards (slows) yeast and bacterial fermentation. – Salt is easily adjusted in a pre-ferment. • Pre-ferments are made and fermented before final dough is made up. Pre-ferments contain yeast and other ingredients from the formula. – For short fermentation, add a low amount of ...
... 2. Amount of salt – Salt retards (slows) yeast and bacterial fermentation. – Salt is easily adjusted in a pre-ferment. • Pre-ferments are made and fermented before final dough is made up. Pre-ferments contain yeast and other ingredients from the formula. – For short fermentation, add a low amount of ...
PowerPoint Presentation - Biotin Conclusion and Discussion
... – carboxy terminus of biotin is linked to epsilon amino group of a specified lysine residue of apoenzyme – chain connecting biotin and apoenzyme is long and flexible • allows biotin to move from one active site to ...
... – carboxy terminus of biotin is linked to epsilon amino group of a specified lysine residue of apoenzyme – chain connecting biotin and apoenzyme is long and flexible • allows biotin to move from one active site to ...
as a PDF
... at 10,000 rpm for 20 min at 4°C. Cell walls and membranes were eliminated by a second centrifugation at 50,000 rpm for 30 min at 4°C, and the cytosolic fraction was harvested. Protein concentrations were measured according to the Bradford procedure with bovine serum albumin as the standard (6). (ii) ...
... at 10,000 rpm for 20 min at 4°C. Cell walls and membranes were eliminated by a second centrifugation at 50,000 rpm for 30 min at 4°C, and the cytosolic fraction was harvested. Protein concentrations were measured according to the Bradford procedure with bovine serum albumin as the standard (6). (ii) ...
Hepoxilin
Hepoxilins (HxA3 and HxB3) are nonclassic eicosanoid hormones involved in inflammation.