CONSIDERING THE USE OF NULL HYPOTHESIS IN MARINE BIOLOGY SCIENTIFIC RESEARCHDavid AlfaroDavid Siqueiros BeltronesAnthropos / Plural
” "H-null," or "H-zero"). Asignificance testis used to determine the likelihood that the results supporting the null hypothesis are not due to chance. A confidence level of 95% or 99% is common. Keep in mind, even if the confidence level is high, there is...
statistical logic needed to define the sampling distribution associated with the hypothesis to be supported; (2) examination of the role of Type I and II errors and power; (3) definition of effect size; and (4) generation of critical values on noncentral sampling distributions of a test ...
3a–d). Taken together, these observations support the hypothesis that the cortical representation of load in the adaptive locomotion task is independent of cerebellar input. Effects of load and cerebellar perturbation on spinal motoneuron dynamics Intuitively, it might be expected that a load ...
In 1961, Mary Lyon proposed the inactive-X hypothesis to explain what happens to genes on the Barr body. She hypothesized that (1) the genes found on the condensed X chromosome are genetically inactive, (2) inactivation occurs very early in development during the blastocyst stage, and (3) ...
Clinical efficacy regularly requires the combination of drugs. For an early estimation of the clinical value of (potentially many) combinations of pharmacologic compounds during discovery, the observed combination effect is typically compared to that exp
The production of multiple transcript isoforms from one gene is a major source of transcriptome complexity. RNA-Seq experiments, in which transcripts are converted to cDNA and sequenced, allow the resolution and quantification of alternative transcript i
The present study tests the hypothesis that MT-I/II may have an indirect neuroprotective action via modulation of the immune system. Methods Wild type and MT-I/II-/- mice were administered cryolesion brain injury and the progression of brain injury was compared by immunohistochemistry and ...
The present study tests the hypothesis that MT-I/II may have an indirect neuroprotective action via modulation of the immune system. Methods Wild type and MT-I/II-/- mice were administered cryolesion brain injury and the progression of brain injury was compared by immunohistochemistry and ...
gr−/−line: after intestinal damage by dextran sodium sulphate exposure, there are neither inflammatory nor anti-inflammatory cytokine gene responses, substantiating the hypothesis of a dual-action of the GC-GR complex on the immune system. Hence, the zebrafishgrmutant line appears as a useful...