... surface glycoproteins: hemagglutinin-neuraminidase (HN) glycoprotein and fusion protein (F protein) [1]. HN glycoprotein shows multiple biological functions that include hemagglutinin and enzymatic ... analysis of hemagglutinin-neuraminidase glycoprotein gene in human parainfluenza virus type 1 isolates from patients with acute respiratory infection between 2002 and 2009 in Yamagata prefecture, ... binding site. In particular, these substitutions affect, for example, the inhibitor in hemagglutination inhibition (HI) assays and infection of culture cells. However, the second receptor binding...
... by direct protein–protein interaction with NifL in A. vinelandii [25,26]; andin diazotrophs, w hich do notcontain NifL, there is evidence that GlnK or the paralogGlnB-protein directly modulate ... monitored by measuring the b-galactosidase activity duringanaerobic growth at 30 °C in min imal medium with glutamine (4 mM) as limiting nitrogen source (A) andwith 4 mMglutamine but in the presenceof ... synthesized and purified MBP-NifL in the p resence of oxygen ( Fig. 2) . T hisindicates a direct protein–protein interaction between MBP-NifL(–N, )O2) and NifA, which is consistent with thefinding...
... in rigidcapsules, capsuleglands and albuminglandsare pres-ent in acomplexof pallial glands. Thesediffer in theirorigin and function(Chukchin,1984).Oviductalglands in octopussecrete an adhesivecement,whilethoseofcuttlefish and squidsecrete ... cellsripenforspawning. In females,thisinvolvesformationofadditionaloocytecoverings and the process oftransferringoocytesintotheorgans fromwhichspawningwill take place. In males this involvesformationof ... Itincludestheirtransportandaccumulation in differentparts of the reproductive system and theirconversionintospermato-phores in males and eggs with protective coverings in females (i.e.physiologicalmaturity,func-tional...
... largest number in the given list-*/-public static int largest(int[] list) {10int index, max=Integer.MAX_VALUE;-for (index = 0; index < list.length-1; index++) {-if (list[index] > ... primarily at the Java program-mer who has some experience writing and designing code, butwho does not have much experience with unit testing.But while the examples are in Java, using the JUnit ... 40 minutes into flight,taking $500 million dollars with it into oblivion.We want to be able to depend on the code we write, and knowfor certain both its strengths and its limitations.For example, ...
... bityrosine signal was observed in allpeptides containing tyrosine 23 or 53 but not in peptidescontaining tyrosine 20 alone. According to these results,tyrosines 23 and 53 could be involved in ... mechanistic basis of LRET in proteins, systematicinvestigations on electron transfer between tyrosine and tryptophan in proteins and peptides have been conducted[710]. In this experimental system, ... SDS-containing gel.Proteins bands were stained with Coomassie blue R-250.Stained gels were scanned using an Ultrascan XL lasermicrodensitometer (LKB). The proportion of materialpresent in each band...
... oxidised to sulphoxide and finally, to the corresponding sulphone, and tyrosine forms dopaquinone (Tan et al., 1987a). Studies of 2 proteins (bovine serum albumin and casein) and 3 peptides (L-aspartyl-L-phenylalanine, ... chlorine dioxide disinfection byproducts in drinking water. Environ. Sci. Technol. 28: 592-599. Richardson SD (2003) Disinfection by-products and other emerging contaminants in drinking water. ... closely associated with the skin, even untrapped in inaccessible sites. Spray rinsing at several points along the processing line is an effective means of minimising contamination but is not...
... by replacing x/__ in L with the lower bound of REFINE(Cj, Xi, L), and R+(Xi, Cj)(L) is formed by replacing x~ in L With the upper bound of REFINE(Cj, Xi, L). We say that these refinements ... long to include in the present paper, but a brief outline of the argument is given in the Appendix. Systems with linear inequalities or product con- straints are liable to enter infinite or ... Constraint Propagation with Interval Labels. Artificial Intelligence 32,281-332 [Dean, 1987] T. Dean. Large-Scale Temporal Data Bases for Planning in Complex Domains. In: Pro- ceedings of...