Speech synthesis or text-to-speech (TTS) systems are currently available for a number of the world’s major languages, but for thousands of other, unsupported, languages no such technology is available. While awaiting the development of such technology, we propose using an existing TTS system for a major language (the base language, BL) to “fake” TTS for an unsupported language (the target langu...

A new method for amplifying cDNA ends is described which requires only first-strand cDNA synthesis and a single PCR to generate a correct product with very low or no background. The method can be successfully applied to total RNA as well as poly A+ RNA. The same first-strand cDNA can be used to amplify flanking sequences of any cDNA species present in the sample.

infectious bronchitis (ib) and newcastle disease (nd) are highly contagious and the most economically important diseases of the poultry affecting respiratory tract and causing economic losses in poultry industry throughout the world. in the present study, the simultaneous detection and differentiation of causative agents of these diseases were investigated using duplex-rt-pcr. rna was extracted...

suicide is a major public health concern, with approximately one million people committing suicide world-wide each year .risk factors for suicidal behavior include, psychiatric and medical illness, impulsivity, aggression, alcohol and drug abuse specially stimulants, and  stress. neurobiological, brain mappings and biochemical studies have revealed that suicide victims experiencing a large numb...

Real time-qPCR is the most reliable method for evaluation of mRNA expression levels. However, to obtain accurate results, selection of suitable reference genes is necessary for normalizing the real-time qPCR data. The aim of this research was to validate the expression stability of three potential reference genes (ACTB, GAPDH and UXT) in milk somatic cells of Holstein dairy cattle under differe...

background: although aberrant protamine (prm) ratios have been observed in infertile men, the mechanisms that implicit the uncoupling of prm1 and prm2 expression remain unclear. to uncover these mechanisms, in this observational study we have compared the prm1/prm2 mrna ratio and mrna contents of two regulatory factors of these genes. materials and methods: in this experimental study, sampling ...

A new approach for simultaneously amplifying the 5' and 3' ends of a desired cDNA is described. The method combines the template-switching effect with inverse PCR, which generates the flanking 5' and 3' regions of a certain cDNA with very low or no background. It requires only minimal amounts of total RNA for the synthesis of first-strand cDNA, while the same cDNA can be used to amplify flankin...

cholera is an infection of the small intestines caused by the bacterium v. cholerae. it is a major cause of health threat and also a major cause of death worldwide and especially in developing countries. the major virulence factor produced by v. cholerae during infection is the cholera toxin. total mrna extraction and reverse transcription was performed for making ctxab cdna. relative real-time...