| 词汇 | example_english_residue |
| 释义 | Examples of residueThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Assembly of functional rhodopsin requires a disulfide bond between cysteine residues 110 and 187. Structural clusters of evolutionary trace residues are statistically significant and common in proteins. Evaluation of berseem clover in diets of ruminants consuming corn crop residues. The local variety is grown for its grain and for its residues that are used in construction and for fuel and fodder. Persistent residues from pesticides also affected fish-eating birds during this period on a global basis. They noted the high labour costs of utilizing crop residues and sown or harvested forages for penned animals, and the alternative uses of crop residues. Synthetic peptides homologous to prion protein residues 106-147 form amyloid-like fibrils in vitro. Fourthly, grain corn leaves plant residues that are incorporated into the soil after harvest. Protein-protein interactions : structurally conserved residues distinguish between binding sites and exposed protein surfaces. In annual crops, plant biomass was initially lower and the soil received a single large carbon input when crop residues were returned after harvest. The large positive residues mark points at which one might expect borders between distinct areas. As with many innate immune responses, the response to surface terminal mannose residues can be divided into ' alarm ' and ' clearance ' components. The presence of a glycine in this pocket dictates binding of large aromatic or aliphatic residues. Listed are the residues located in the e and g heptad positions of two adjacent aligned chains that form a coiled-coil molecule. An in-register, parallel b-sheet structure aligns all glutamine and asparagine residues with the corresponding residues of neighboring peptide chains. Side chains for each of the four residues of the motif are colour-coded differently and labelled accordingly. To conclude, we go back to the geometrical interpretation of the relation between the (normalized) residues of the velocity and of the magnetic induction. Aside from the hydrophobic hairpin, the colicins are rich in charged amino acid residues. The asterisks indicate the 7 conserved residues present in the amino-terminal fragment. The 6 conserved cysteine residues are shaded in light grey. The interface between the two domains contains most of the phylogenetically conserved residues. The residues conserved within these domains can be useful in identifying crucial determinants for cell-cell interaction during malaria. Clearly the conservation of active-site residues is important in reasoning from sequence similarity to functional similarity. As soil nitrogen concentrations were not reported, these observational differences cannot be attributed solely to the presence of white mustard residues. The meromorphy bar s the existence of certain configurations, while other s are explained by assuming imaginary residues. We shall now prove a general formula computing residues of pseudo-differential operators in terms of their symbols. Furthermore, intra-pore waters oriented themselves with their dipoles anti-parallel to the helix dipoles, as did the hydroxyl groups of serine residues. Ellipses depict the residues of the ligand ; the sizes of the ellipses are roughly proportional to the mobility of the individual residues. Here we concentrate on the particular case where the residues are purely imaginary. Only the residues which differ from the concensus sequence are indicated. The most important example of this in recent terrestrial history is the conversion of buried vegetable residues to coal. We have synthesized hairpin templates bearing propynyl pyrimidine residues to examine their effect on template-directed non-enzymatic oligomerization. Of the 7 amino acid substitutions estimated (after reconstruction of ancestral states), 5 led to identical residues, 2 were nonsynonymous, and none was synonymous. Pathogenicity of attenuated rabies virus strains can be abolished by mutating arginine residues at position 333 of the rabies virus glycoprotein. The protein has a high disulphide content, 10% of all amino acid residues being disulphide-bonded cysteines. The fate of nitrogen from incorporated cover crop and green manure residues. The content of conserved hydrophobic residues in this hairpin is unusually high, and this suggests that the hairpin may interact with a hydrophobic partner. Full-length rat amylin forms fibrils following substitution of single residues from human amylin. There is only a small separation between residues accessible from the extracellular side and residues accessible from the intracellular side. The general tendency will be to incorrectly limit foldon extent to the most protected, most easily measured residues. The pattern specifies four leucines each separated by six residues each of which may be any amino acid. In addition to the charged amino acids, certain hydrophobic residues appeared to contribute to the membrane binding and translocation. Similarly, the basic residues (arginine and lysine) have virtually identical periods in each of the two segments. Apolar residues generally seek the company of others so that together they can be shielded from the aqueous environment. A more general requirement would be to have complex residues, conjugate of each other. In par ticular, non-overlapping residues of waves of changes could easily result in a continuum of varieties of the sor t we explore here. The jade artifacts unfortunately were universally very well cleaned, with no residues surviving. The multiubiquitin binding sites are approximately 30 amino acids long and are separated by about 50 residues. The high frequency modulations due to the phase residues have the same amplitude that in the case of the propagation of the phase residues alone. Most failures manifest themselves as changes in the mean and variance of the sensor residues. The fly larvae also feed on dung constituents and both adults and larvae may therefore be exposed to residues of synthetic pyrethroids. On the contrary, authors on the family identified a number of ' bourgeois residues ' and ' capitalist remnants ' in family life. Gender cannot be understood simply in terms of female or male activities (or their residues), as archaeologists frequently seek to do. Since centroid size is an isometric size parameter, the resulting superimposed shape coordinates may still contain allometric residues. Dips and pour-ons of deltamethrin on cattle gave residues of about 0.01-0.1 ppm in dung produced in the fortnight after application. Farmers privatize their crop residues, either by hoisting them into trees, fencing or adopting other measures to preserve them for their own use. In regard to crop income, the value of residues, whether used as inputs or sold, was ignored. The stover and the threshing residues were processed and analysed separately, and are referred to collectively as 'crop residues'. An improved strategy for the use of crop residues as fodder should be sought, since manure is effective for improving soil organic matter. In addition, an estimate was made by farmers of the value of crop residues, based on local market prices for livestock fodder. Insoluble residues ranged from 2-3 % near the base to 20-40 % high in the section. The plant macrofossils were then picked from the residues and compared with modern reference material. The proof of the invariance of the residues is based on the study of the dual form. The value of crop residues is difficult to establish except under specific conditions. Two types of fibrous residues of grain crops are distinguished here: straw and stovers. The value of the crop residues (stover) has been based on prices for sales between far mers. Since barley followed vetch, preceding management treatments diered only in the tillage component; no vetch residues were retained on the soil surface. The virus first binds to its host cell via specific sialic acid residues, which can control the species tropism of the virus. As mentioned earlier, remaining residues were left on the ground in the beginning of the season, and no burning was conducted. Reduced tillage methods retained more residues on the soil surface, which provided unsuitable conditions for crop emergence and growth. Ubiquitin can be attached to lysine residues of cellular proteins either as a single unit (monoubiquitin) or in the form of branched, polyubiquitin chains. In these studies, the nutrient quantities applied through manure or crop residues were, however, always below the nutrient quantities applied through inorganic fertilizers. Mutational studies have shown that the negative charges of the last residues are of importance for this mode of action. The conserved residues are dominated by glycines and internal hydrophobic amino acids and appear to be identical for structural reasons. The region is free of proline residues which might influence chain mobility. The thioredoxin interaction area is different and contains more hydrophobic residues and three histidines one of them very close to the active site. After drying, the seeds were cleaned and processed with an aircolumn seed cleaner to remove plant residues and non-viable seeds. The disulfide bond that is normally formed by cysteine residues at positions 126 and 203 is indicated by a dashed line. Site-directed mutagenesis of boar proacrosin reveals residues involved in binding of zona pellucida glycoproteins. Since cystine signals were obtained from all peptides on both composition and sequence analyses, the two were considered to be cysteine residues. Approaches to labeling and identification of active site residues in glycosidases. The perceivable drug residues in animal products, the increasing prevalence of anthelmintic-resistant strains of helminths and high cost of conventional anthelmintics is alarming. The same arguments are also relevant to research investigating, for example, pesticide residues or other chemically derived indicators of food quality between production systems. The seven amino-acid periodicity of the residues is consistent with a coiled-coil protein motif. A subclade comparison was carried out to analyze the conserved residues. Removing eight amino-acid residues from the genome-deduced protein renders the sequence more like other proteins in this group. Evidence, including the clustering of residues involved in receptor desensitization at this interface, suggests that the dimerization is not just crystallographic but functional. Neither the predicted secondary structure, nor the pattern of the conserved residues revealed an obvious relationship with any previously recognized fold. You could also reduce your consumption of dung and crop residues as fuel which can then be used as natural fertilisers to your fields. The results of the present study demonstrate that wheat can be grown successfully immediately after the incorporation of rice residues. Crop residues were incorporated using a hand tractor with a spiketooth harrow during land preparation for rice transplanting. However, one important issue that was not considered in this study concerns indoor air pollution due to inefficient use of crop residues in rural households. We conclude with estimates of the marginal cost of abating additional carbon emissions using crop residues. Farmers use the crop residues for energy because the residues are easily collected and stored near their fields or homes. The centralized facility could combine crop residues and natural gas to generate electricity. We assume that these new facilities would collect all the residues that are currently burned in household stoves. Interviews in 2000 indicated that 15 % of farmers buried legume residues. Consistent with the observation that -butyrolactone receptors recognize the same nucleotide sequence, the residues on helix 3 are completely conserved among the receptors. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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