BACKGROUND The results of programmed ventricular stimulation (PVS) may change after myocardial infarction (MI). The objective was to study the factors that could predict the results of a second PVS. METHODS Left ventricular ejection fraction (LVEF) and QRS duration were determined and PVS performed within 3 to 14 years of one another (mean 7.5+/-5) in 50 patients studied systematically betwee...

Previous studies demonstrated that primo vessels (PVs) were distributed in different parts of the body in mammals, and PVs were also involved in some processes of pathology such as cancer. Whether PVs are intrinsic structures in mammals or not is still ignored. In this study, a peritonitis model rat was induced by i.p. administration of E. coli in rats. PVs were observed in all infected rats, b...

We designed a novel catheter for simultaneous angiography of ipsilateral pulmonary veins (PVs), so that the catheter tip with side holes can be introduced into the inferior PVs and a second curve with side holes into the superior PVs. The simultaneous angiogram of the ipsilateral PVs, using this novel catheter, reveals more clearly the PV ostium to antrum, because simultaneous injection of cont...

Previous studies showed primo vessels (PVs), which were referred to as Bonhan ducts (BHDs) and a part of circulatory system by Kim, located in different places of the body. The BHDs system was once considered as the anatomical basis of classical acupuncture meridian but not clearly identified by other investigators. In the present study, we tried to address the relationship between PVs and meri...

The results of a field survey some potato growing areas in Nineveh Governorate showed the presence Potato virus s PVS, which was detected by Double Antibody Sandwich Enzyme-Linked ImmunoSorbent Assay DAS-ELISA test. This record is first governorate. Through absorbance readings using elisa reader, highest value recorded Sherikhan area samples, amounted to 1.190 nm, while lowest Rabia samples wit...

Is morally motivated decision making different from other kinds of decision making? There is evidence that when people have sacred or protected values (PVs), they reject trade-offs for secular values (e.g., "You can't put a price on a human life") and tend to employ deontological rather than consequentialist decision principles. People motivated by PVs appear to show quantity insensitivity. Tha...

The semantics of a proof language relies on the representation of the state of a proof after a logical rule has been applied. This information, which is usually meaningless from a logical point of view, is fundamental to describe the control mechanism of the proof search provided by the language. In this paper, we present a monadic datatype to represent the state information of a proof and we i...

\_' (lescribe PVS's capabilities for representing tabular specifications of the kind advocated t)y Parnas and others, and show how PVS's Type Correctness Conditions (TCCs) are used to ensure certain well-formedness properties. We then show how these and other capabilities of PVS can be used to represent the AND/OR tables of Leveson and the Decision Tables of Sherry, and we demonstrate how PVS_s...

RESUMEN Potato virus S (PVS) is a prevalent virus in potato fields in Colombia and the rest of the world. PVS has been classified into two separate lineages, PVS (Ordinary) and PVS (Andean), which are genetically distinct. In this study, the complete genome sequence of a new PVS isolate (PVS_Antioquia) was obtained using High-throughput sequencing (Illumina HiSeq-2000) from tuber sprouts of Sol...