【小题1】C 细节理解题 依据文章第二段中的“but the final goal is to identify the cancer-specific chemical compounds the dogs can smell”可知答案。【小题2】D 词义猜测题 依据文章第三段中的“They attempt to use the samples to locate volatile organic compounds(VOCs) in the breath that are ...
Dogs can be trained to identify the smell of lung cancer long before symptoms develop. A new study is the first to show that sniffer dogs can be relied upon to find the unique smell of the disease of in 7 out of 10 sniffers. Researchers from a hospital in Germany believe dogs could be...
These are particularly common in cattle sheep and goats producing significant economic losses. The majorliver flukeswhich infect ruminants areFasciolahepatica, F. gigantica, Fascioloides magna,Dicrocoeliumdendriticum,Clonorchis sinensisandOpisthorchisspp. Theseparasitesusually cause hepatic problems in the ani...
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Freeman G, Stephens RJ, Coffin DL, Stara JF (1973) Changes in dogs’ lungs after long-term exposure to ozone. Arch Environ Health 26:209–216 PubMedCASGoogle Scholar Fritze E, Hammar CH, Werner K (1966) Ausgedehnte Lungenaffektionen bei scheinbar leichten Intoxikationen durch Nitrosegase...
One of the problems of merely looking for the presence or absence of tracer in the intercellular cleft is that only a fraction of the cleft needs to be open to account for the permeability of most capillaries with continuous endothelium. As early as 1970, calculations had indicated that the ...
The SARS CoV-2 pandemic has resulted in more than 1.1 million deaths in the USA alone. Therapeutic options for critically ill patients with COVID-19 are limited. Prior studies showed that post-infection treatment of influenza A virus-infected mice with t
In non-intubated patients, gauging the severity of lung injury presents problems because respiratory mechanics are difficult to assess. Noninvasive ventilation has been frequently attempted in lung-injured patients as a way to avoid intubation, with various degrees of success [71,72]. Recently, anoth...
In addition, horses, dogs, and cats develop symptoms like those of asthma (Padrid, 2000; Davis and Rush, 2002; McCue et al., 2003; Pirie et al., 2003; Reinero et al., 2006). Diagnostic approaches are being standardized (Padrid, 2000). Inhaled endotoxin and organic dust particulates ...
serious health problems could result. Moreover, frequently patients are on multiple regimens of more than one drug and those treatments will have been titrated to the patient for safe therapy. Thus the patient can be considereda steady-state system where the rate of entry and exit of these dru...