(n.) Two folds of mucous membrane, within the labia, at the opening of the vulva.
Example Sentences:
(1) A sensitive and reliable enzyme-linked immunosorbent assay for the detection of antibodies to Cowdria ruminantium in serum and C. ruminantium antigen in Amblyomma hebraeum nymphae is described.
(2) Using a newly isolated strain of Babesia major and a clean strain of laboratory reared Haemaphysalis punctata it was shown that adult female ticks could be alimentarily infected by feeding on infected calves but that larvae and nymphae could not.
(3) An infective stabilate was prepared from nymphae collected on Day 14 and Day 15 post larval infestation.
(4) The warthogs were also infested with 3 flea species, 1 louse species, 8 ixodid tick species, 1 argasid tick and the nymphae of a pentastomid.
(5) Transmission takes place on the 2nd day from the time infected nymphae were placed on the animals and on the 4th-day in the case of adult ticks.
(6) Engorged nymphae were collected from the donkey and the ensuing adult ticks were placed on a susceptible horse.
(7) The entire purification procedure could be completed in 4-5 hours using only either infected sheep tissue or nymphae as starting material.
(8) During the rainy season in the central valley of Cochahbamba, Bolivia, the larvae and nymphae of this tick were found feeding under the tails of dairy cattle as well as in their ears.
(9) Larvae and nymphae of this species hardly succeed in developing on the overspelling of the small dams, this being due more to a discontinuous run of the water in the overspilling than to a to high speed of the water.
(10) Nymphae and female A. hebraeum were less successful in moulting or laying eggs than the corresponding stages of A. marmoreum.
(11) Infection was transmitted trans-stadially in H. m. rufipes and H. truncatum infected as nymphae, and adult H. m. rufipes transmitted infection to a sheep.
(12) No rickettsiae were seen in the larvae and in phase 1 and 2 nymphae of these mites.
(13) The infection may reappear only in the adults or nymphae, or in all 3 stages of the tick's life cycle.
(14) Infected sheep brain, Amblyomma hebraeum nymphae and various mouse organs were used as starting material.
(15) Seven days after larval infestation, unfed, newly moulted nymphae were manually removed to infest a splenectomized donkey showing a patent Babesia caballi infection.
(16) CCHF virus failed to replicate in adults and nymphae of 3 argasid tick species, Argas walkerae, Ornithodorus porcinus porcinus, and O. savignyi, after intracoelomic inoculation and could be reisolated from the ticks no later than 1 day post-inoculation.
(17) Engorged nymphae of 4 ixodid species, Hyalomma marginatum rufipes, H. truncatum, Rhipicephalus evertsi mimeticus, and Amblyomma hebraeum, were inoculated intracoelomically with CCHF virus and assayed for virus content at varying times post-inoculation.
(18) R. sanguineus adults and nymphae were captured in different seasonal periods and were checked for the prevalence of rickettsiae of the Spotted Fever (SF) group.
(19) Paralysis occurred in laboratory rabbits when nymphae were fed on them under constant warm, constant cold and fluctuating ambient winter conditions.
(20) Nymphae were observed up to day 23 p.i., adults being seen from day 15 p.i.
Nymphal
Definition:
(a.) Of or pertaining to a nymph or nymphs; nymphean.
Example Sentences:
(1) Adult crickets have stereotyped patterns of motor output which are generated by the central nervous system, and which serve as a standard against which emerging nymphal patterns can be measured.
(2) The seasonal abundance pattern of larval I. persulcatus on four small mammal species appears as a bimodal peak (June and September), but nymphal I. persulcatus has a monomodal peak during spring.
(3) mortality was high), while the nymphal instars showed an adverse effect on ecdysis and adults which emerged from the treated last nymphal instar were characterized by high mortality, abnormal behaviour and reduced fecundity and viability.
(4) Presence or absence of submerged vegetation markedly affected damselfly nymphal density but the biomass of submerged or emerged vegetation was not a significant factor.
(5) Nymphal stages of C. hemipterus can be distinguished by head-width measurements and numbers of lateral pronotal hairs.
(6) Nymphal Rhipicephalus appendiculatus (Trans-Mara) were fed on a steer infected with a Theileria parva parva (Kilae 1) stock isolated from an indigenous steer in the Trans-Mara Division, Kenya, which had a high piroplasm parasitaemia.
(7) After the spinning of the cocoon, the cells are lysed and disappear entirely at the nymphal stage.
(8) Average log densities of nymphal and adult ticks on B. taurus cattle are significantly higher than on B. indicus cattle but neither cattle genotype differs in this regard from B. indicus X B. taurus cattle.
(9) The mean weight of engorged females fed on calves inoculated with nymphal fraction 2 was the lowest of all five groups of calves on which females fed.
(10) The parthenogenetic Haemaphysalis longicornis larvae engorged on cattle naturally infected with Theileria sergenti were reared at 24 degrees C. The resultant nymphal ticks were incubated at 37 degrees C to clear the effect of incubation on the development and maturation of sporozoites.
(11) However, part of the Feulgen-DNA values is shifted to lower intervals in ageing insects, as compared with nymphal and adult individuals, promoted by decrease in Feulgen-DNA values of the euchromatins.
(12) Motor axons to the muscle were cut early in the last nymphal instar, and muscle growth slowed but ultrastructural maturation continued; the percentage of muscle volume occupied by mitochondria tripled and tracheoblasts invaded the fibers in both the denervated and contralateral innervated muscles.
(13) Ground applications of carbaryl in early June 1989 reduced populations of nymphal Ixodes dammini Spielman, Clifford, Piesman & Corwin by 100% in five 0.4-ha residential sites 72 h after application.
(14) Both eland were harbouring Theileria parasites at the time nymphal ticks were fed.
(15) Infested moose groomed extensively, apparently in response to feeding nymphal and adult ticks, and developed alopecia.
(16) There were no quantitative differences per unit of body weight between the sexes with the exception of the rate of body weight loss during nymphal phase 1.
(17) The following sequence of events was observed: 1) Within 2 h, many of the cells in fixed nymphal specimens showed increased electron density.
(18) The sporozoites in the salivary glands of the nymphal ticks exposed to 37 degrees C for 16 days were observed by the methyl green pyronin staining method.
(19) Three cattle, which had been experimentally infected with Theileria parva lawrencei and maintained as carriers of the infection, were each infested simultaneously with clean nymphal Rhipicephalus appendiculatus and Rhipicephalus zambeziensis in ear bags on separate ears.
(20) Nymphal ticks were applied to one of the steers 90 days later and it was shown that the resultant adult tick had become infected.