abstract in this paper, we study the generalized order- jacobsthal sequences modulo for and the generalized order-k jacobsthal-padovan sequence modulo for . also, we define the generalized order-k jacobsthal orbit of a k-generator group for and the generalized order-k jacobsthal-padovan orbit a k-generator group for . furthermore, we obtain the lengths of the periods of the generalized order-3 ...

structural studies of literary works, which seek to examine the inner textual elements and to discover their connections, provide the grounds for better understanding the essence of literature and by presenting the devices of creating excellent literature can help us to expand the patterns of processing a literary work. a number of structural critics have dealt with the narrative forms by study...

in this paper we investigate decompositions of submodules in modules over a proufer domain into intersections of quasi-primary and classical quasi-primary submodules. in particular, existence and uniqueness of quasi-primary decompositions in modules over a proufer domain of finite character are proved. proufer domain; primary submodule; quasi-primary submodule; classical quasi-primary; decomposi...

The protein HPr is a low-molecular-weight phosphocarrier protein of the bacterial phosphoenolpyruvate:glycose phosphotransferase system. We have recently reported the complete primary amino acid sequence of HPr isolated from Salmonella typhimurium (Weigel, N., Powers, D. A., and Roseman, S. (1982) J. Biol. Chem. 257, 14499-14509). This sequence is incorrect at certain residues; the correct p...

The Wiggle series are support vector machine-based predictors that identify regions of functional flexibility using only protein sequence information. Functionally flexible regions are defined as regions that can adopt different conformational states and are assumed to be necessary for bioactivity. Many advances have been made in understanding the relationship between protein sequence and struc...

Hidden Markov model (HMM) techniques are used to model families of biological sequences. A smooth and convergent algorithm is introduced to iteratively adapt the transition and emission parameters of the models from the examples in a given family. The HMM approach is applied to three protein families: globins, immunoglobulins, and kinases. In all cases, the models derived capture the important ...

A previously cloned partial adenosine deaminase cDNA insert (0.8 kilobase) was used to clone additional nucleotide sequences from human HPB ALL cDNA libraries. cDNA encompassing the entire coding, and 3'-untranslated regions as well as nearly all of the 5'-untranslated region was obtained. The complete amino acid sequence of the enzyme deduced from the cDNA sequence and protein sequencing consi...

Determining the primary structure (i.e., amino acid sequence) of a protein has become cheaper, faster, and more accurate. Higher order protein structure provides insight into a protein's function in the cell. Understanding a protein's secondary structure is a first step towards this goal. Therefore, a number of computational prediction methods have been developed to predict secondary structure ...

Mammalian ribosomes consist of 82 different proteins and several RNA molecules. Sequence analysis of ribosomal proteins is essential for structural and functional studies and for understanding the evolution of ribosomes (1). Using human lymphoblast RNA and ABC (ATP binding cassette) protein (2) specific primers, we amplified a fragment highly homologous to the rat ribosomal L37a cDNA (3, 4, 5) ...