Precipitation change in response to global warming has profound impacts on environment for life but is highly uncertain. Effects of sea surface temperature (SST) warming on the response of rainfall and atmospheric overturning circulation are investigated using Coupled Model Intercomparison Project simulations. The SST warming is decomposed into a spatially uniform SST increase (SUSI) and deviat...

We examine the extent to which the large-scale features of the sea surface temperature (SST) anomaly eld are resolved by a sparse observational network of coral oxygen isotope ( 18O) time series. Regression of annually-averaged 18O data against gridded estimates of local SST anomaly within the period 1856{1990 con rm the literature regression of 18Oanomaly on SST anomaly for Indo-Paci c corals....

1! Precipitation change in response to global warming has profound impacts on 2! environment for life but is highly uncertain. Effects of sea surface temperature (SST) 3! warming on the response of rainfall and atmospheric overturning circulation are 4! investigated using Coupled Model Intercomparison Project simulations. The SST 5! warming is decomposed into a spatially uniform SST increase (S...

BACKGROUND The promoter of somatostatin (SST), a primary inhibitor of gastrin-stimulated gastric acid secretion, is hypermethylated in 80% of human colon cancers. The aim of the current study was to investigate whether and at what stage promoter hypermethylation of SST is involved in human esophageal carcinogenesis. METHODS SST promoter hypermethylation was examined by real-time methylation-s...

In rat CA1 hippocampal pyramidal neurons (HPNs), somatostatin (SST) has inhibitory postsynaptic actions, including hyperpolarization of the membrane at rest and augmentation of the K+ M-current. However, the effects of SST on synaptic transmission in this brain region have not been well-characterized. Therefore we used intracellular voltage-clamp recordings in rat hippocampal slices to assess t...

The effects of relative and absolute sea surface temperature (SST) on tropical cyclone potential intensity are investigated using the Massachusetts Institute of Technology (MIT) single-column model. The model is run in two modes: (i) radiative–convective equilibrium (RCE) to represent the convective response to uniform warming of the ocean as in a homogeneous aqua planet, and (ii) weak temperat...

Somatostatin (SST) is a neuropeptide involved in several central processes. In hippocampus, SST hyperpolarizes CA1 pyramidal neurons and augments the K+ M current (IM). However, the limited involvement of IM at resting potential in these cells suggests that the peptide also may modulate another channel to hyperpolarize hippocampal pyramidal neurons (HPNs). We studied the effect of SST on nonina...

OBJECTIVES Secretin stimulation testing (SST) is used to evaluate patients with hypergastrinemia in the diagnosis of Zollinger-Ellison syndrome. Case series have documented false-positive SST in patients with achlorhydria. This study reviews our experience with SST in hypochlorhydric and achlorhydric patients. METHODS We examined 27 patients with hypochlorhydria or achlorhydria based on a pre...