The general circulation models (GCMs) used to simulate future climate are under-constrained, as evidenced by the fact that factor-of-two changes in rates of ocean heat uptake1, 2, magnitudes of radiative forcing anomalies3, 4, and the strength of various feedbacks5–7 can be traded off against one another to yield results that all agree with observations8, 9. This indeterminacy, although inevita...

[1] The ability of general circulation models (GCMs) to reproduce the observed strong correlations of Eurasian snow extent in the fall to wave activity and Northern Annular Mode anomalies in the following winter is studied. The observed correlations have been hypothesized to involve two parts: a Rossby wave pulse generated in the troposphere in response to snow-forced surface cooling and a coup...

BACKGROUND In most states, mental illness costs are an increasing share of Medicaid expenditures. Specialized depression care managers (CM) have consistently demonstrated improvements in patient outcomes relative to usual primary care (UC), but are costly and may not be fully utilized in smaller practices. A generalist care manager (GCM) could manage multiple chronic conditions and be more acce...

To analyze and characterize the phytochemical compounds of ethanolic leaf extract oforinga oleifera using GC-MS. The phytochemical screening of ethanolic extract was carried out according to standard procedures stated by WHO guidelines. The various bioactive compounds of the extract weredentified by GC-MS technique.The results of the GCMS analysis revealed 35 compounds in the ethanolic extract ...

The role of General Circulation Models (GCMs) has become predominantly important as the practical interest in regional impacts from anthropogenic greenhouse gases such as carbon dioxide (CO2) grows. This first report documents the quality of GCMs as a tool for describing and predicting ‘global warming’ and the related geographical pattern of climate change from the CO2 added to Earth’s atmosphere.

We investigate major results of the NARCCAP multiple regional climate model (RCM) experiments driven by multiple global climate models (GCMs) regarding climate change for seasonal temperature and precipitation over North America. We focus on two major questions: How do the RCM simulated climate changes differ from those of the parent GCMs and thus affect our perception of climate change over No...

Climate Change refers to any systematic change in the long-term statistics of climate elements (such as temperature, pressure, or winds) sustained over several decades or longer time periods. General Circulation Models (GCMs) are tools designed to simulate time series of climate variables globally, accounting for effects of greenhouse gases in the atmosphere and resulting global climate change....

To assess the status of global climate models (GCMs) in simulating upper-tropospheric ice water content (IWC), a new set of IWC measurements from the Earth Observing System’s Microwave Limb Sounder (MLS) are used. Comparisons are made with ECMWF analyses and simulations from several GCMs, including two with multi-scale-modeling framework. For January 2005 monthly and daily mean values, the spat...

Background & Aim:Zea mays leaf used traditionally in Ibibio ethno medicine in Southern Nigeria to treat malaria and other inflammatory diseases. These anti-inflammatory and analgesic properties were evaluated against experimentally induced inflammation and pains using standard models. Experimental: The effects of ethanol leaf extract of Zea mays <...

Background & Aim:Zea mays leaf used traditionally in Ibibio ethno medicine in Southern Nigeria to treat malaria and other inflammatory diseases. These anti-inflammatory and analgesic properties were evaluated against experimentally induced inflammation and pains using standard models. Experimental: The effects of ethanol leaf extract of Zea mays <...