[PDF] Top 20 Cloning of the quail PIWI gene and characterization of PIWI binding to small RNAs.

... mammals, the PIWI protein and piRNAs are RISC components that regulate ...spermatogenesis. To determine the mechanism of PIWI-mediated piRNA pathway in quail, we ... See full document

... into the two broad categories of genomic surveillance and gene ...branch of the AGO family, called the Piwi AGOs, have become specialized to provide ... See full document

... with the restriction en- zymes Sau3A I and Hae III, ...cut the sequences of any of the snRNAs analyzed, except that Sau3A I digests the U2 sequence at one site, resulting ... See full document

... from the CL-4B col- umn were applied onto ion exchange column packed with phosphocellulose ...KCl, and 7 mM 2-mercaptoethanol. The sample was loaded, and after washing the column, it ... See full document

... discusses the possibilities of using optical measurements for defining the geometric accuracy of gear wheels casts manufactured in the rapid prototyping ...process. The tested ... See full document

... on the objectives to be achieved and problems that have been formulated, the method used is juridical- ...sociological. The juridical approach is intended to explore and ... See full document

... accommodation of bas-relief panels [34]. So, there were no regularities to install the sculptures and "the whole sculpture was seen as one of the kinds of inner ... See full document

... oilseeds and stem fibres. Canada is the largest producer of linseed but there exists scope for significant yield ...Implementation of mechanisms such as male sterility can permit the ... See full document

... Abstract: The demographic structure of the population of the European conger eel (Conger conger; Linnaeus, 1758) from the Western coast of Algeria is made up of ... See full document

... begins to emerge in the 1990s as an issue of growing interest to business, in particular to marketing at both academic and practitioner ...considered to be one of ... See full document

... that the Leishmania PIWI-like protein plays a role in the regulation of specific subsets of developmentally regulated transcripts in the two lifestages of the ... See full document

... as the extent to which a person views an innovation as offering an advantage over previous ways of performing the same task (Roger, 1983; Agarwal & Prasad, ...customers to access ... See full document

... involve the blending of silica sand, bentonite, coal dust (or mixture) and ...water. The purpose of mixing is to homogenise the mixture and ensure that the ... See full document

... with the composition of high-aluminium cast iron was superheated to a temperature of 1510°C, and then samples were cast at 1420°C for metallographic ...examinations. To thus ... See full document

... phase, the sRNA binds to ompA mRNA blocking ribosome binding and translation ...releases the mRNA from the ‘protection’ by the ribosomes and leads to ... See full document

... in the levels of Hfq can most probably influence the degradation pathways of the small ...reported to vary along the growth and decreased levels of ... See full document

... development of fisheries sector was expected to keep the economy growth stable, to absorb more labor forces, to produce high foreign exchange, and the most important thing ... See full document

... generation of materials are used in many fields. The basic methods for their preparation are the top- down and bottom-up ...techniques. The essence of the top-down ... See full document

... cells and C6/36 cells using a previously described protocol ...inhibitors and 5 mM DTT. The cells were disrupted in a Dounce homogenizer, and then centrifuged at 14,000 rpm for 25 minutes at ... See full document

... performed. The results showed that these strains exhibited a wide range of insecticidal spectrum toxic to Dipteran and Lepidopteran pests (Table ...(Diptera), and Pieris rapae Linnaeus, ... See full document