2,621 research outputs found
Applications of HCMM data to soil moisture snow and estuarine current studies
There are no author-identified significant results in this report
Application of HCMM data to soil moisture snow and estuarine current studies
There are no author-identified significant results in this report
Applications of HCMM data to soil moisture snow and estuarine current studies
There are no author-identified significant results in this report
Selected Hydrologic Applications of LANDSAT-2 Data: an Evaluation
The author has identified the following significant results. Estimates of soil moisture were obtained from visible, near-IR gamma ray and microwave data. Attempts using GOES thermal-IR were unsuccessful due to resolutions (8 km). Microwaves were the most effective at soil moisture estimates, with and without vegetative cover. Gamma rays provided only one value for the test site, produced by many data points obtained from overlapping 150 meter diameter circles. Even though the resulting averaged value was near the averaged field moisture value, this method suffers from atmospheric contaminants, the need to fly at low altitudes, and the necessity of prior calibration of a given site. Visible and near-IR relationships are present for bare fields but appear to be limited to soil moisture levels between 5 and 20%. The densely vegetated alfalfa fields correlated with near-IR reflectance only; soil moisture values from wheat fields showed no relation to either or near-IR MSS data
Evaluation of LANDSAT-2 data for selected hydrologic applications
There are no author-identified significant results in this report
The expanding repertoire of receptor activity modifying protein (RAMP) function
Receptor activity modifying proteins (RAMPs) associate with G-protein-coupled receptors (GPCRs) at the plasma membrane and together bind a variety of peptide ligands, serving as a communication interface between the extracellular and intracellular environments. The collection of RAMP-interacting GPCRs continues to expand and now consists of GPCRs from families A, B, and C, suggesting that RAMP activity is extremely prevalent. RAMP association with GPCRs can regulate GPCR function by altering ligand binding, receptor trafficking and desensitization, and downstream signaling pathways. Here, we elaborate on these RAMP-dependent mechanisms of GPCR regulation, which provide opportunities for pharmacological intervention
Applications of HCMM data to soil moisture snow and estuarine current studies
There are no author-identified significant results in this report
Applications of HCMM data to soil moisture snow and estuarine current studies
There are no author-identified significant results in this report
Applications of HCMM data to soil moisture snow and estuarine current studies
There are no author-identified significant results in this report
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