This research presents experimental and theoretical investigation of 15 reinforced concrete spliced nonspliced girder models. Splices hooked dowels cast in place joints, with or without strengthening steel plates were used. Post-tensioning had been used to enhance the splice strength for some girders. The ANSYS computer program was analyzing non-spliced A nonlinear three dimensional element rep...

Abstract RNA splicing, and variations in this process referred to as alternative are critical aspects of gene regulation eukaryotes. From environmental responses plants being a primary link between genetic variation disease humans, splicing differences confer extensive phenotypic changes across diverse organisms (1–3). Regulation occurs through differential selection splice sites reaction, whic...

Prestressed, precast concrete piles using High-Strength Steel Strands (PPCPs HSSS) are a new type of pile. Compared with prestressed high-strength (PHC) piles, the adoption ultra-high-strength and HSSS not only improves load-bearing capacity, but also enhances ductility piles. The engineering application PPCPs requires high bearing capacity pile segments, reliable splicing to ensure cooperation...

The column-tree constructional schemes allows for a reliable and convenient erection of moment resisting steel frames. Strengthening of column-tree connection with a haunch part can significantly improve seismic behavior of whole system. In the current study behavior of column-tree connections with haunched beams and end plate splices have been investigated. Special attention was paid for evalu...

Background: The study of specific genes expressed in the testis is important to understanding testis development and function. Spermatogenesis is an attractive model for the study of gene expression during germ cell differentiation. Spermatogenesis associated-19 (Spata-19) is a recently-identified important spermatogenesis-related gene specifically expressed in testis. Its protein product is in...

Nucleic acid therapeutics have demonstrated an impressive acceleration in recent years. They work through multiple mechanisms of action, including the downregulation gene expression and modulation RNA splicing. While several drugs based on former mechanism been approved, few target latter, despite promise splicing modulation. To improve our ability to discover novel splicing-modulating therapie...

the effect of steel plate thickness on the repair effectiveness of rc beam is presented in this paper. a total of four beams were tested, one beam repaired by cfrp with a thickness of 1.2 mm and used as a control beam, and three beams repaired by a steel plate. steel plates with a thickness of 2 mm, 3 mm, and 4 mm were used in repairing the beams. the maximum load-carrying capacity, deflection ...

background: the study of specific genes expressed in the testis is important to understanding testis development and function. spermatogenesis is an attractive model for the study of gene expression during germ cell differentiation. spermatogenesis associated-19 (spata-19) is a recently-identified important spermatogenesis-related gene specifically expressed in testis. its protein product is in...

The quality of grouted sleeve has a significant influence on the performance splice. Incompactness infilled grout is inevitable in grouting. To investigate tensile behavior splice sleeves due to different compactness, monotonic tests connectors were performed at compactness 100%, 90%, 70%, and 50%, respectively. bond-slip analytical model rebar-grout was deduced by fitting test data, formula fo...

Abstract Background Introns are generally removed from primary transcripts to form mature RNA molecules in a post-transcriptional process called splicing. An efficient splicing of is an essential step gene expression and its misregulation related numerous human diseases. Thus, better understand the dynamics this perturbations that might be caused by aberrant transcript processing it important q...