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1. Greek & Roman Mythology Any of numerous minor deities represented as beautiful maidens inhabiting and sometimes personifying features of nature such as trees, waters, and mountains.
2. A sexually mature and attractive young woman.
a. The immature form of an insect, such as a grasshopper, that does not pass through a pupal stage during metamorphosis. Nymphs resemble adults but are smaller and lack fully developed wings.
b. The eight-legged immature form of certain arachnids, such as ticks and mites.

[Middle English nimphe, from Old French, from Latin nympha, from Greek numphē.]

nymph′al (nĭm′fəl) adj.
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Light does not appear to be an effective way to attract nymphal H.
According to a 2013 study by Dupuis et al, the deer tick virus, a genetically and ecologically distinct lineage of Powassan virus, was identified each year from 2007 to 2012, in nymphal and adult l.
The main goal of the present investigation was to evaluate the prevalence of nymphal stages of L serrata in domestic ruminant in Hamedan province, western Iran.
Krause and his collaborators first infected mice with 5-10 nymphal ticks, to approximate the average number of ticks that feed on an individual mouse in the wild.
Live bed bugs, shed nymphal skins, and dark excrement spots indicate an active infestation.
The duration of the nymphal stage is 2 to 3 weeks after emergence the female performs a single egg within 24 hours after mating [11].
Evaluations were performed daily to determine the following biological parameters for nymphs: the length of the nymphal period, nymphal survival, consumption of prey for nymph, and the weight of the fifth-instar nymphs were measured.
At that time the larvae will begin to molt into nymphal stage.
Two larval ticks, 1 nymphal tick, and 2 adult ticks were processed individually for rRNA extraction and PCR amplification of the tick mitochondrial 16S rRNA gene.
Infected ticks in both the nymphal and adult life stages can then transfer the Lyme bacteria to humans if they latch on for a meal and feed for approximately 36 hours or more.