Environmental factors affecting ecological niche of Coccidioides species and spatial dynamics of valley fever in the United States.

Coccidioidomycosis is an understudied infectious disease acquired by inhaling fungal spores of Coccidioides species. While historically connected to the southwestern United States, the endemic region for this disease is not well defined. This study's objective was to estimate the impact of climate, soil, elevation and land cover on the Coccidioides species' ecological niche.

Investigating the Relationship Between Climate and Valley Fever (Coccidioidomycosis).

Valley fever (coccidioidomycosis) is a disease caused by inhalation of spores from the soil-dwelling Coccidioides fungal species. The disease is endemic to semiarid areas in the western USA and parts of Central and South America. The region of interest for this study, Kern County, California, accounts for approximately 14% of the reported valley fever cases in the USA each year.

Monitoring peripheral edema of heart failure patients at home: Device, algorithm, and clinic study.

Continuous monitoring of heart failure (HF) patients is desirable in order to better manage their illness and reduce unnecessary hospitalization. A comprehensive cloud-based HF patient management system is proposed to collect patients' health status information and provide just-in-time intervention. To date, an HF patient edema monitoring system prototype, including the device and its algorithm, has been developed.

Design of peripheral edema measurement device for home use.

Due to improvements in cardiovascular care, more patients are living longer but ultimately developing heart failure. It is important for patients with chronic conditions, like heart failure, to self-manage and monitor their symptoms. One symptoms that can be indicative of worsening heart failure is peripheral edema.

Developmental toxicity associated with receptor tyrosine kinase Ret inhibition in reproductive toxicity testing.

Background: Urogenital abnormalities are among the most common of all human birth defects. In developmental toxicity studies with the Syk kinase inhibitor R788, a spectrum of findings, including renal agenesis, were observed. R788 has also been found to inhibit the receptor tyrosine kinase Ret.

The synthesis and antibacterial activity of 1,3,4-thiadiazole phenyl oxazolidinone analogues.

Replacement of the morpholine C-ring of linezolid 1 with a 1,3,4-thiadiazolyl ring leads to oxazolidinone analogues 5 having potent antibacterial activity against both gram-positive and gram-negative organisms. Conversion of the C5 acetamide group to a thioacetamide further increases the potency of these compounds.

Percutaneous toxicokinetic and repeated cutaneous contact studies with ethylene glycol monohexyl ether.

Ethylene glycol monohexyl ether (EGHE; CAS no. 112-54-4) is a liquid industrial chemical with a potential for skin contact. The toxicokinetics of EGHE was investigated in Fischer 344 rats and New Zealand White rabbits by intravenous (i.

Oxazolidinone antibiotics target the P site on Escherichia coli ribosomes.

The oxazolidinones are a novel class of antimicrobial agents that target protein synthesis in a wide spectrum of gram-positive and anaerobic bacteria. The oxazolidinone PNU-100766 (linezolid) inhibits the binding of fMet-tRNA to 70S ribosomes. Mutations to oxazolidinone resistance in Halobacterium halobium, Staphylococcus aureus, and Escherichia coli map at or near domain V of the 23S rRNA, suggesting that the oxazolidinones may target the peptidyl transferase region responsible for binding fMet-tRNA.