Air pollution has Course a pied - Enfant - Chaussures - Stabilité become a global issue from the perspective of public health and the social economy.Of the various air pollutants, fine particulate matter (PM2.5), which is less than 2.5 micrometers in diameter, can cause serious health problems such as asthma, lung cancer, respiratory diseases, car
Common ragweed (Ambrosia artemisiifolia L.) is an invasive annual plant with highly allergenic pollen.Its spread often occurs along roadsides, where it builds stable and rapidly growing populations.The most sustainable way of controlling the species is to prevent seed production in order to deplete the soil seed bank.Therefore, in a 4- years field
Feline coronavirus (FCoV) is endemic in feral cat populations and cat colonies, frequently preceding outbreaks of fatal feline infectious peritonitis (FIP).FCoV exhibits 2 biotypes: the pathogenic Crown disease and a benign infection with feline enteric coronavirus (FECV).Uncertainty remains regarding whether genetically distinctive avirulent and v
With the help of thermal balance integrated method Crown and on the basis of introduction of temperature indignation front the analytical decision of a problem of non-stationary heat conductivity is obtained under boundary conditions of the third kind with variable in time factor of heat return.Graphs of isotherms distribution and velocity of their
In the western United States, pesticides used in agricultural and urban areas are often detected in streams and rivers that support threatened and endangered Pacific salmon.Although concentrations are rarely high enough to cause direct salmon mortality, they can reach levels sufficient to impair juvenile feeding behavior and limit macroinvertebrate