Specimens

By dissecting museum specimens of fish, the researchers are identifying and counting various parasites found in the specimens at different places and times.

The COVID-19 cases are identified by taking specimens from people and sending these specimens to laboratories around the UK to be tested.

The state lab in Shoreline has a capacity to test 200 specimens per day, but generally two specimens are collected per person for testing.

Mexía bagged 500 plant specimens on that first trip, and some historians and botanists claim those specimens included 50 species not previously known to science.

A third year class is represented by specimens of the "traditional" P. antiquus, as well as a few isolated, large specimens once assigned to P. kochi that overlap P. antiquus in size.

At present, the NAATs have regulatory approval only for testing urogenital specimens, although rapidly evolving research indicates that they may give reliable results on rectal specimens.

Description Dentition, as illustrated in Knight's Sketches in Natural History Virginia opossums can vary considerably in size, with larger specimens found to the north of the opossum's range and smaller specimens in the tropics.

Differences do exist among the specimens, and while some researchers regard these as due to the different ages of the specimens, some may be related to actual species diversity.

Dry and wet anatomical specimens, casts, drawings, oil paintings, and photographs provided a means for medical students to compare healthy anatomical specimens with abnormal, or diseased organs.

Even after the first specimens were described, the blue whale went by many names and scientists often described their specimens as new species.

Hopwood, "Producing Development", p. 36 His does not produce norms from aborted specimens, but rather visualizes the embryos in order to make them comparable and specifically subjects his embryo specimens to criticism and comparison with other cases.

In London Smith tended to neglect the zoological parts of the collection, he added some specimens and also gave some specimens away.

Second, the study sampled modern red wolf specimens, and not historic red wolf specimens from prior to 1900 (when extensive hybridization with coyotes is known to have taken place), which obfuscates the reliability of the study's findings.

The cap changes from globose to hemispherical, and finally to plate-like and flat in mature specimens. citation Fully grown, the bright red cap is usually around 8–20 cm (3–8 in) in diameter, although larger specimens have been found.

The teeth of other P. antiquus specimens are both narrower and more numerous (up to 90 teeth are present in some specimens).

The youngest immature Pterodactylus antiquus specimens (alternately interpreted as young specimens of the distinct species P. kochi) have a small number of teeth (as few as 15), and the teeth have a relatively broad base.

While he was in the Malay Archipelago, the sale of specimens had brought in a considerable amount of money, which had been carefully invested by the agent who sold the specimens for Wallace.

A University of Southampton spokesman said: “The braincases of both specimens are well preserved, and the team digitally reconstructed the internal soft tissues that had long rotted away.

Because of the “high levels of ketamine found in his postmortem blood specimens,” he had to have taken it that morning.

Choki Gyeltshen said that to conserve biodiversity effectively, there is a need for a scientific knowledge baseline including species specimens.