In this paper, the Proportional Topology Optimization (PTO) algorithm is extended for two-scale concurrent topology optimization, in which both structure and material cellular micro-structure are subject to design. PTO was originally developed on concept that amount of being distributed an element would be proportional contribution objective function. Sensitivity analysis not required. a optimi...

BACKGROUND The current research to the best of my knowledge is the first to compare the pregnancy outcome between ultrasound-guided tubal recanalization (UGTR) using a special fallopian tubal catheter, and office-based micrhysteroscopic ostial dilatation (MHOD) using the same tubal catherter in infertile women with previously diagnosed bilateral proximal tubal obstruction (PTO). MATERIALS AND...

Vesicular trafficking has emerged as an important means by which eukaryotes modulate responses to microbial pathogens, likely by contributing to the correct localization and levels of host components necessary for effective immunity. However, considering the complexity of membrane trafficking in plants, relatively few vesicular trafficking components with functions in plant immunity are known. ...

BACKGROUND: Disability weights represent the relative severity of disease stages to be incorporated in summary measures of population health. The level of agreement on disability weights in Western European countries was investigated with different valuation methods. METHODS: Disability weights for fifteen disease stages were elicited empirically in panels of health care professionals or non-he...

AvrPtoB is a type III effector protein from Pseudomonas syringae pv. tomato that physically interacts with the tomato Pto kinase and, depending on the host genotype, either elicits or suppresses programmed cell death associated with plant immunity. We reported previously that avrPtoB-related sequences are present in diverse gram-negative phytopathogenic bacteria. Here we describe characterizati...

Arabidopsis RPS2 is a typical nucleotide-binding leucine-rich repeat resistance protein, which indirectly recognizes the bacterial effector protein AvrRpt2 and thereby activates effector-triggered immunity (ETI). Previously, we identified two hypersensitive induced reaction (AtHIR) proteins, AtHIR1 (At1g09840) and AtHIR2 (At3g01290), as potential RPS2 complex components. AtHIR proteins contain ...

background: the current research to the best of my knowledge is the first to compare the pregnancy outcome between ultrasound-guided tubal recanalization (ugtr) using a special fallopian tubal catheter, and office-based micrhysteroscopic ostial dilatation (mhod) using the same tubal catherter in infertile women with previously diagnosed bilateral proximal tubal obstruction (pto). materials and ...

Prior studies at Purdue University have shown that PTO entanglements occur most frequently on portable grain augers. A research project was conducted to measure operator exposure to PTO components and document work patterns during the use of grain augers. Information on the methodologies used to measure operator exposure is presented along with data on exposure to conventional grain augers whil...

Photoionization efficiency curves were measured for gas-phase PtC, PtO, and PtO2 using tunable vacuum ultraviolet (VUV) radiation at the Advanced Light Source. The molecules were prepared by laser ablation of a platinum tube, followed by reaction with CH4 or N2O and supersonic expansion. These measurements provide the first directly measured ionization energy for PtC, IE(PtC) = 9.45 +/- 0.05 eV...

Cyanobacteria have become a major model system for analyzing circadian rhythms. The temporal program in this organism enhances fitness in rhythmic environments and is truly global--essentially all genes are regulated by the circadian system. The topology of the chromosome also oscillates and possibly regulates the rhythm of gene expression. The underlying circadian mechanism appears to consist ...