Oxygen phosphorescence quenching was used to measure tissue Po(2) of lymphatic vessels of 43.6 +/- 23.1 microm (mean +/- SD) diameter in tissue locations of the rat mesentery classified according to anatomic location. Lymph and adipose tissue Po(2) were 20.6 +/- 9.1 and 34.1 +/- 7.8 mmHg, respectively, with the difference being statistically significant. Rare microlymphatic vessels in connectiv...

PURPOSE To establish baseline and variability of oxygen tension (PO(2)) measurements in the choroid, retinal arteries, capillaries, and veins of spontaneously breathing anesthetized rats and determine the effect of a moderate surgical procedure on the chorioretinal PO(2). METHODS Our previously established optical section phosphorescence imaging technique was utilized to measure PO(2) in the ...

Compared with red and green phosphorescent organic light-emitting diodes (PHOLEDs), efficient blue PHOLEDs are still scarce, because it is difficult for the host materials for blue phosphors to achieve a trade-off between a wide triplet energy and good charge injection properties. We theoretically studied a series of hybrid phosphine oxide/sulfide-phenylcarbazole host molecules (PO(S)PhCBZs) fo...

The parietal operculum (PO) often shows ipsilateral activation during tactile object perception in neuroimaging experiments. However, the relative contribution of the PO to tactile judgment remains unclear. Here, we examined the effect of transcranial direct current stimulation (tDCS) over bilateral PO to test the relative contributions of the ipsilateral PO to tactile object processing. Ten he...

BACKGROUND Consumption levels of prescription opioids (POs) have increased substantially worldwide, particularly the United States. An emerging perspective implicates increasing consumption levels of POs as the primary system level driving factor behind the observed PO-related harms. As such, the present study aimed to assess the correlations between consumption levels of POs and PO-related har...

The present work was designed to evaluate the in vitro and in vivo anti-Candida activity of pogostone (PO), a natural product isolated from Pogostemon cablin (Blanco) Benth. PO showed potent in vitro activity against clinical Candida spp. isolates tested in this study. PO and the reference drug voriconazole (VRC) were equally effective against all the fluconazole-resistant Candida albicans stra...

The relationship between flow motion and tissue oxygenation was investigated during hemorrhage/retransfusion with and without dopamine in 14 pigs. During 45% bleed, jejunal microvascular hemoglobin O(2) saturation (HBjO(2)) and mucosal tissue Po(2) (Po(2)muc) were recorded in seven control and seven dopamine-treated animals. Mean arterial pressure and systemic O(2) delivery decreased during hem...

Prospects for genetic improvement of Eucalyptus cladocalyx in Western Australia Andrew Callister, David Bush, Sally Collins, Wayne Davis 1 ITC Forestry, PO Box 1421 Albany, WA 6331. [email protected] 2 Ensis Genetics, PO Box E4008 Kingston ACT 2604. [email protected] ITC Forestry, PO Box 1421 Albany, WA 6331. [email protected] 4 ITC Forestry, PO Box 1421 Alba...