42. We fed rapamycin at doses between 50 μM and 400 μM and measured cell size after 14 days (Fig.2c). Enterocyte size in untreated males was significantly smaller than in untreated females, as expected
We should ensure that the space for production is used intensively and efficiently, that the living space is livable and proper in size, and that the ecological space is unspoiled and beautiful; and we should leave more space for nature to achieve self-renewal. We should keep more farmland fo...
This Review covers the current status and controversies surrounding the potential of sirtuins as novel pharmacological targets, with a focus on SIRT1. Abstract Although the increased lifespan of our populations illustrates the success of modern medicine, the risk of developing many diseases increases ex...
conclusion that interference patterns emitted from body surfaces in response to high frequency electric impulses carry encoded information on the shapes, densities, complexity and dynamic features of the most problematic areas/processes disregarding their type, size and location in human body (fig. ...
傍晚时雄虫和雌虫聚在一起 In the evening both males and females gather 雄虫开始大眼瞪小眼地 and the males begin to size one another up, 彼此打量 eyeball to eyeball. 两眼间距最宽的凸眼蝇 Having the widest eye span 就可以称老大 puts you at the top of the pecking order. 眼柄不是武器 ...
Schematic diagram of different microvalves. a Thermopneumatic microvalve. b Electrode microvalve. c Piezoelectric microvalve. d Electromagnetic microvalve. e Hydrogel microvalve. f Check valve Full size image When the heater works, the phase-change liquid changes into the vapor state, which leads ...
Download: Download full-size image Figure 1. IdU Incorporation (A) Confocal image with orthogonal projections, from human cortex, revealing microglia positive for Iba1. (B) Co-staining of Iba1 and the thymidine analog IdU. (C) Percentage of microglia incorporating IdU per day (mean ± SD)....
total score is obtained by averaging all the items of the EDQOL. Higher scores indicate better quality of life. The EDQOL was validated on female participants with a large sample size (N=558). The Cronbach'sαcoefficients for single subscales are above .84, showing good internal consistency...
Diminished growth factor signaling improves longevity in laboratory models, while a reduction in the somatotropic axis is favorably linked to human aging and longevity. Given the conserved role of this pathway on lifespan, therapeutic strategies, such as
size was positively associated with the number of included genomes, but none of the species reached a plateau, evenBacteroides uniformiswith the highest number of genomes (n = 1087) containing 32,215 genes in adults. Species ofStreptococcus thermophilushad the lowest pan-genome size ...