نتایج جستجو برای: depletion effect
تعداد نتایج: 1691794 فیلتر نتایج به سال:
Depletion of growth factors and glucocorticoids are known to induce apoptosis and inhibit growth in T lymphocytes. We have examined the effect of Bcl-2 expression on the cellular response to growth factor depletion in the presence or absence of glucocorticoids. Cell growth was determined by cell counting and viability was quantitated by dye exclusion. Apoptosis was evaluated by flow cytometry, ...
One important line of self-control research concerns the phenomenon known as ego-depletion, the negative effect of performing a self-control task (Task 1) on performance on a subsequent self-control task (Task 2). Although a 2010 meta-analysis reported a moderate effect size (d = 0.62) for this phenomenon (Hagger et al., 2010), its replicability has since come under scrutiny with the publicatio...
BACKGROUND It can be assumed that stones in the urinary tract continuously increase in size by incorporating material from urine. Consequently, urine will exhibit depleted concentrations of lithogenic constituents when urinary stones are present in the patient's urinary tract. METHODS To calculate the influence of the depletion effect, we considered two different models of stone growth. In th...
B cells play a critical role in the pathogenesis of autoimmune diabetes. To investigate the mechanisms by which B cell depletion therapy attenuates islet β cell loss and particularly to examine the effect of B cells on both diabetogenic and regulatory Ag-specific T cells, we generated a transgenic BDC2.5NOD mouse expressing human CD20 on B cells. This allowed us to deplete B cells for defined t...
Introduction: The primary somatosensory cortex has an important role in nociceptive sensory-discriminative processing. Altered peripheral inputs produced by deafferentation or by long-term changes in levels of afferent stimulation can result in plasticity of cortex. Capsaicin-induced depletion of C-fiber afferents results in plasticity of the somatosensory system. Plasticity includes short-term...
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