To determine the presence of sexual dimorphic transcription and how in vitro culture environments influence X-linked gene transcription patterns in preimplantation embryos, we analyzed mRNA expression levels in in vivo-derived, in vitro-fertilized (IVF), and cloned porcine blastocysts.Our results clearly show that sex-biased expression occurred bet

The name of Otto Redlich is generally remembered as co-author of one of most used Dabbers equations of state for the calculation of volumetric and thermodynamic properties of pure substances and their mixtures.Nevertheless, he made also important contributions in different areas of chemistry and chemical engineering.Pursuits of race and religious o

To improve the productivity and efficient of modern large-scale open-cut mines, a number of technologies are developed and trialed, including new blasting equipment, larger blasting holes, high benches, air spacing, and short-delay blasting within holes.However, the relative blasting parameters need field calibration and further investigation of th

In this paper, an optimal PID controller is introduced for an antagonistic variable stiffness actuator (AVSA) based on Hammerstein models.A set of Hammerstein models is developed for the AVSA using the voltage difference method.For each stiffness level, linear and nonlinear Hammerstein models are identified using the least squares method.Experiment

Background and aim: In recent years, journals and quarterly journals have placed a great emphasis on increasing scientific collaboration in articles.Therefore, in this paper, the analysis of social networks was used to determine the co-authorship structure between researchers and drawing keyword co-occurrence network in the Journal of Public Manage