03; n=5) and was positively related to plasma volume expansion (r=0.65; P=0.05), which tended to be larger in DEH (CI: -1 to 10%; P=0.06; n=9). In HSTs, resting forearm perfusion increased more in DEH (by 5.9 ml 100 tissue ml(-1) min(-1): -11.5
to -1.0; P=0.04) and end-exercise cardiac frequency fell to a greater extent (by 11 b min(-1): -1 to 22; P=0.05). Hydration-related effects on other endocrine, cardiovascular, and psychophysical responses to HSTs were unclear. Rectal temperature was unchanged at rest but was 0.3 degrees C lower at end exercise (P smaller than 0.01; interaction: P=0.52). Conclusions: Short-term (5-day) heat acclimation induced effective adaptations, some of which were more pronounced after fluid-regulatory strain from permissive dehydration, and not attributable to dehydration effects on Dactolisib body temperature. Am. J. Hum. Biol. 26:311-320, 2014. (c) 2014 Wiley Periodicals, Inc.”
“Griseofulvin, an antifungal drug, has been shown in recent years to have anti-proliferative Selleck BI 2536 activities. We report here the synthesis of new analogs of griseofulvin, substituted in 2′ by a sulfonyl group or in 3′ by a sulfinyl or sulfonyl group. These compounds exhibit good anti-proliferative activities against SCC114 cells, an oral squamous carcinoma cell line showing pronounced centrosome amplification, and unexpected cytotoxic activities
on HCC1937 cells, a triple negative breast cancer cell line resistant to microtubule inhibitors. (C) 2015 Elsevier Ltd. All
“PURPOSE. We evaluated repeatability and reproducibility of measurements of the retinal nerve fiber layer thickness (RNFLT), optic nerve head (ONH), and macular inner retinal layer (MIRL) by RTVue spectral-domain optical coherence tomography (OCT) in normal Rhesus monkeys.\n\nMETHODS. The experimental study included 15 adult Rhesus macaque monkeys. RNFLT, ONH parameters (area of disc, cup, and rim; volume of cup and rim; and cup-to-disc ratios), and MK-8931 purchase MIRL thickness were imaged at three separate examinations within one month. Each eye was imaged three times at the first examination, and once at each of the two following examinations. We determined the intra-session and inter-session (inter-visit) within-subject SD (Sw), precision (1.96 X Sw), coefficient of variation (CVw, 100 X Sw/overall mean), and intraclass correlation coefficient (ICC).\n\nRESULTS. For the intra-session repeatability, ICC values ranged between 0.97 and 1.00 for all ONH parameters, and between 0.80 and 0.98 for all regional RNFLT parameters, with a value of 0.97 for the average RNFLT. For the inter-session (inter-visit) reproducibility, ICC values ranged from 0.93-1.00 for the ONH measurements and from 0.63-0.97 for regional RNFLT parameters, with a value of 0.96 for the average RNFLT. Again, the ICC values were lowest in the temporal inferior and temporal superior regions.