Hemlock woolly adelgid (Adelges tsugae Annand, HWA) is an introduced invasive forest pest in eastern North America.Herbivory by this insect results in mortality to eastern hemlock (Tsuga canadensis L.Carr.) and Carolina hemlock (Tsuga caroliniana Engelm.).These species occur in landscapes where extreme topographic variation is common.The vegetation
Quantifying the temporal dynamics of infectiousness of individuals infected with SARS-CoV-2 is crucial for understanding the spread of COVID-19 and for evaluating the effectiveness of mitigation strategies.Many studies have estimated the infectiousness profile using observed serial intervals.However, statistical and epidemiological biases Tire Cove
The south west Pacific is affected by climatic phenomena such as ENSO (El Niño Southern Oscillation) or the PDO (Pacific Decadal Oscillation).Near-monthly resolution calibrations of Sr/Ca, U/Ca and δ18Oc were made on Online corals taken from New Caledonia and Wallis Island.These geochemical variations could be linked to SST (sea surface
Colorectal cancer Pipe Miscellaneous is a leading cause of mortality worldwide.Resistance to therapy is common and often results in patients succumbing to the disease.The mechanisms of resistance are poorly understood.Cells basically have two possibilities to survive a treatment with potentially apoptosis-inducing substances.They can make use of th