Sentence examples for animals were sampled by from inspiring English sources
Animals were sampled by lymph node biopsy, bronchio-alveolar lavage, cerebrospinal fluid (CSF), urine (via cytesis) and blood for baseline measurements prior to infection or mosquito salivary gland priming and sampled post infection at indicated intervals from indicated tissues.
A study was considered to be of a good quality if the sample size was determined by considering expected prevalence and desired precision of the estimate; animals were sampled by using a probability sampling method; bacterial isolation and identification were done by using steps that involved pre enrichment, selective enrichment and biochemical tests.
All animals were sampled by quarter, for SCC and bacterial udder infection, as follows: 3 times at weekly intervals during the last month before drying-off; at the time of parturition (days 0 to 3); and monthly for up to 100 (range 95 to 105) days during the subsequent lactation.
In the context of spatial sampling problems, where populations of mobile animals are sampled by an array of traps (or other sampling devices), there are a number of critical design elements.
Each animal was sampled by using a lymph node suspension, a nasal swab, and a blood sample to smear filter papers, further tested by RT-PCR designed to amplify the F gene directly from filter paper.
To measure indirect transmission, all source and recipient animals were sampled daily by means of a cloacae swab (see section on Sampling).
These animals were sampled and included during virological studies lead by the Virology Unit of Centre Pasteur du Cameroon [27], [28].
Composite quarter milk samples were aseptically collected from all lactating cows and 5% of all animals within each herd were sampled by nasal swabs.
These animals were examined, blood samples were collected, and any animals with signs of disease were sampled by swabbing for virus isolation.
Such filtration, however, would inevitably reduce the temporal resolution by which the animal is sampling the environment, compromising the animal's ability to detecting fast moving and changing stimuli, and reacting to them.
