Changes in inundation drive carbon dioxide and methane fluxes in a temperate wetland.

Wetlands cycle carbon by being net sinks for carbon dioxide (CO) and net sources of methane (CH). Daily and seasonal temporal patterns, dissolved oxygen (DO) availability, inundation status (flooded or dry/partially flooded), water depth, and vegetation can affect the magnitude of carbon uptake or emissions, but the extent and interactive effects of these variables on carbon gas fluxes are poorly understood. We characterized the linkages between carbon fluxes and these environmental and temporal drivers at the Old Woman Creek National Estuarine Research Reserve (OWC), OH.

Powassan Virus Lineage I in Field-Collected Dermacentor variabilis Ticks, New York, USA.

Powassan virus is a tickborne flavivirus that can cause lethal or debilitating neurologic illness. It is canonically transmitted by Ixodes spp. ticks but might spill over to sympatric Dermacentor species.

Ecology of Powassan Virus in the United States.

Zoonotic viruses threaten the lives of millions of people annually, exacerbated by climate change, human encroachment into wildlife habitats, and habitat destruction. The Powassan virus (POWV) is a rare tick-borne virus that can cause severe neurological damage and death, and the incidence of the associated disease (Powassan virus disease) is increasing in the eastern United States. The mechanisms by which POWV is maintained in nature and transmitted to humans are complex and only partly understood.

Less is More: The Impact of Multidisciplinary Thyroid Conference on the Treatment of Well-Differentiated Thyroid Carcinoma.

Background: In 2006, a multidisciplinary thyroid conference (MDTC) was implemented to better plan management of thyroid cancer patients at our institution. This study assessed the clinical impact of a MDTC on radioactive iodine (RAI) treatment patterns.

Methods: A prospective database (2003-2014) collected patient and tumor characteristics, RAI doses, and tumor recurrences.

Xanthomatous tendinosis.

The patient was a 26-year-old man referred to a physical therapist for a chief complaint of worsening bilateral knee pain in the region of the patellar tendons over the past 3 months that was insidious in onset. In an effort to further evaluate tendon morphology, the physical therapist pursued ultrasound imaging of the bilateral patellar tendons. It was determined that the ultrasound findings were compatible with xanthomatous tendinosis.