Vascular contributions to dementia and Alzheimer’s disease are increasingly recognized 1 ,
2 , 3 , 4 , 5 – 6 . Recent studies have suggested that breakdown of the blood–brain barrier (…

The colorectaltumor is one ofthe most common tumors in oncology. Abdominoperineal resection
of colorectal carcinoma is followed by local recurrence in 25%-30% of all patientswithin …

Prolonged fasting (PF) promotes stress resistance, but its effects on longevity are poorly
understood. We show that alternating PF and nutrient-rich medium extended yeast lifespan …

Spectrograms with dispersions of 16 A mm'have been used to determine the spectral
classification of 130 0-type stars. We are able to introduce intermediate MK types, eg, 07.5, by …

This paper presents the Sixth Catalogue of galactic Wolf-Rayet stars (Pop. I), a short history
on the five earlier WR catalogues, improved spectral classification, finding charts, a …

Noninvasive visualization of cell adhesion molecule α v β 3 integrin expression in vivo has
been well studied by using the radionuclide imaging modalities in various preclinical tumor …

Current knowledge about the physical properties of Of, WR, and P Cygni stars is reviewed.
Criteria for each classification are outlined, and it is noted that all three types are …

Using 243 new coude spectrograms, a sample of 67 O type stars was studied to determine
the frequency of binaries. Binaries are detected in 36 percent of the sample, of which 85 …

For bioluminescence imaging studies in small animals, it is important to be able to accurately
localize the three-dimensional (3D) distribution of the underlying bioluminescent source. …

Rotational velocities are derived from coude'spectrograms of 205 0-type stars in the northern
and southern hemispheres. The velocity distribution for main-sequence stars is bimodal, …