At some schools, students are allowed to take a couple of IB classes without being enrolled in the full IB curriculum. Ask your local IB school's IB coordinator whether this is permitted; you can find their contact information inour complete list of IB schools in the United States. As an ...
One sees then that everything proceeds mathematically - that is, infallibly - in the whole wide world, so that if someone could have sufficient insight into the inner parts of things, and in addition could have remembrance and intelligence enough to consider all the circumstances and to take...
Differentiation is defined as a change in cell phenotype because of expression of genes associated with cellular function rather than cell division (Potten and Loeffler, 1990; Bach et al., 2000). Stem cells exhibit a wide range of differentiation potential. The zygote is totipotential, producing...
Although the pathway of hapten-specific T-cell activation is now well established, several questions need to be addressed: first, what is the nature of the hapten-modified peptides displayed by MHC? Second, how many of these peptides stimulate T-cells?; third, what are the critical protein ...
Despite the fact that in IBS subjects macroscopically evident pathological lesions at colonoscopy have not been found, molecular biology and in-depth histological investigations have revealed the activation of the immune system. A key piece of evidence is that the exposure of rodent[18-20] or human...
In contrast, dalcetrapib was terminated due to futility in dal-OUTCOMES in ACS patients. The reason for this is uncertain, but may relate to the patient population, given the lack of association between baseline HDL cholesterol and the risk of incident CV events observed in the placebo group...
Population biology of infectious diseases: part I. Nature 280: 361–367. Anderson RM, May RM (1992). Infectious Diseases of Humans: Dynamics and Control. Oxford University Press: Oxford. Arcus VL, Rainey PB, Turner SJ (2005). The PIN-domain toxin-antitoxin array in mycobacteria. Trends ...
to be put in perspective with other widespread conceptions, and discussed on the basis on their own principles. For example, the impoverishment of biodiversity and the decay of ecosystem services decrease the human capability (Holland,2008) of deploying its progress; hence conservation biology is mea...
thereby enhancing survival. Hormesis is highly conserved, broadly generalizable, and pleiotrophic, being independent of biological model, endpoint measured, inducing agent, level of biological organization and mechanism. The low dose stimulatory hormetic response has specific characteristics which defines both...
the philosopher does notchallengethe data—of either biologyorareligion—when he does not understandthem, not because they are metaphysicallyprivileged but because they are thegivenabout which he is philosophizing.AsMaimonides says in the name of Themis-tius, he shapes his theory accordingtothe worl...