and vector index of M.unguiculatus to accurately reflect the plague prevalence among local animals.Although bubonic plague is the main plague type of the M.unguiculatus plague focus,severe pneumonic plague or septic plague may be secondary when the bubonic plague is misdiagnosed or not treated in ...
a我们和货代一直沟通到现在 We and the goods generation communicates continuously the present [translate] a鼠疫为甲类传染病,具有传染性强、传播速度快、病死率高的特点。 Bubonic plague for the armor class infectious disease, has the infection strongly, the propagation velocity quick, the case fatality ...
Free Essay: Mosquitos kill around one million people every year, more people every single year than any other species on Earth. One of the most dangerous...
Another unusual characteristic of rodents is that they lack canine teeth and some of the premolars. Instead, they have a gap (known as a “diastema”) between the incisors and the molars. In some species, this gap allows food to pass from the sides of the mouth and into cheek pouches f...
bubonic plaguemortalityspatiotemporalBMEmappingThis work presents, for the first time, a series of detailed space-time maps of Black Death mortality and infected area propagation throughout the fourteenth century AD Europe. The maps integrate a variety of interdisciplinary knowledge bases about the ...
The live plague vaccine strain Y. pestis EV line NIIEG widely used for human and animal immunisation proves a high level of specific immunity against both bubonic and pneumonic plague. We constructed an EV NIIEG mutant in the acyltransferase gene lpxM that resulted in the production of a less...
Middle Ages, the period in European history from the collapse of Roman civilization in the 5th century CE to the dawn of the Renaissance (variously interpreted as beginning in the 13th, 14th, or 15th century, depending on the region of Europe and other f
Case definition, in epidemiology, set of criteria used in making a decision as to whether an individual has a disease or health event of interest. Establishing a case definition is an imperative step in quantifying the magnitude of disease in a populatio
Arthropod, any member of the phylum Arthropoda, the largest phylum in the animal kingdom, which includes such familiar forms as lobsters, crabs, spiders, mites, insects, centipedes, and millipedes. About 84 percent of all known species of animals are mem
Rat, the term generally and indiscriminately applied to numerous members of several rodent families having bodies longer than about 12 cm, or 5 inches. (Smaller thin-tailed rodents are just as often indiscriminately referred to as mice.)