(1) King crabs (Family Lithodidae) are among the world's largest arthropods, having a crab-like morphology and a strongly calcified exoskeleton.
(2) The anti-rickettsial activity of this drug was evaluated with regard to the determination of the numbers of surviving microorganism (LID100) and the in vivo concentration of erythromycin in both arthropod hosts.
(3) The method of detection of rickettsia in smears from the arthropods using the immunofluorescence technique and antibody response in mice inoculated with infected arthropods was found to be the most effective in these studies.
(4) The intensity of light for reliable cell killing (0.5 MW.m-2) was much greater than that used to kill arthropod neurones.
(5) The microsporidia are a group of unusual, obligately parasitic protists that infect a great variety of other eukaryotes, including vertebrates, arthropods, molluscs, annelids, nematodes, cnidaria and even various ciliates, myxosporidia and gregarines.
(6) These results suggest that the specificity of LAC virus-vector interactions is markedly influenced by the efficiency of the fusion function of the G1 envelope glycoprotein operating at the midgut level in the arthropod vector.
(7) Domestic swine were housed in four pens under controlled conditions to document arthropod transmission of vesicular stomatitis virus.
(8) The 12 additional arthropod species recorded from the woodland mice consisted of 1 nidicolous beetle, Leptinus orientamericanus; 1 bot, Cuterebra fontinella; 3 fleas, Ctenophthalmus pseudagyrtes, Orchopeas leucopus and Peromyscopsylla scotti; 1 tick, Dermacentor variabilis; 2 mesostigmatid mites, Androlaelaps fahrenholzi and Ornithonyssus bacoti; 3 chiggers, Comatacarus americanus, Euschoengastia peromysci, and Leptotrombidium peromysci; and 1 undescribed pygmephorid mite of the genus Pygmephorus.
(9) Lyme borreliosis is a protean infection caused by B burgdorferi, a recently recognized arthropod-borne spirochete.
(10) The first is characterized by afferent synapses to the brain with, in the sensory pedicle endings, structures similar to the presynaptic ribbons noted by some authors in photoreceptors of arthropods.
(11) The method is convenient, and could be useful for the study of arthropod neuromuscular junctions in general, since their nerve terminals do not release acetylcholine as a transmitter and cannot be stained by the more commonly used cholinesterase methods.
(12) The arthropod-borne virus (arbovirus) diseases of livestock have worldwide impact.
(13) These include gap junctions with features characteristic of arthropods, which seem to assemble by lateral migration of 13-nm E face intramembranous particles (IMPs), which ultimately cluster to form a large number of mature plaques of varying diameters.
(14) Histopathological examination of skin biopsies demonstrated changes compatible with arthropod hypersensitivity.
(15) Dr Umair A Shah, executive director of the Harris County department of public health, said, “It’s probably not a case of if we get Zika in our native mosquitoes, it’s probably a case of when we get Zika in our native mosquitoes.” Zika is a subtropical virus transmitted by the Aedes aegypti and Aedes albopictus mosquitoes, part of a group of diseases known as arboviruses, short for arthropod-borne viruses.
(16) A phylogenetic tree constructed from these sequences shows that the family evolved from a common ancestral gene that came into existence at about the time of arthropod and chordate divergence.
(17) The paper ends with identification keys for both adult and immature stages as well as for arthropod indoor fecal traces.
(18) Presence of organophosphates in arthropod larvae has not been documented previously and the analysis of larvae from decomposing remains may prove a useful technique for detection of these toxicants in decomposing remains.
(19) In arthropods, reflex modulation can occur in the sensory receptors themselves and in neurons that discharge during locomotion.
(20) The inhibition assay for mite allergen was reproducible in the presence of protein concentrations of added plant, fungal, arthropod and animal extracts in excess of the protein concentrations that occur under the operational mite assay conditions.
Glabella
Definition:
(n.) The space between the eyebrows, also including the corresponding part of the frontal bone; the mesophryon.
(pl. ) of Glabellum
Example Sentences:
(1) The case of a 70-year-old man with squamous cell carcinoma on the glabella which markedly responded to intralesional injections of oil bleomycin (to a total dose of 115 mg) is reported.
(2) In addition to the macroglossia, the typical facial signs of this syndrome such as capillary haemangioma of the glabella, soft tissue folds under the eyes and linear indentations of the ear lobes are demonstrable.
(3) The characteristic appearance and spread of the eruption to the glabella and eyelids are described.
(4) The other sections of the osseous middle and lateral parts of the face, of the glabella and of the root of the nose have sufficient strength for bony segments to be anchored using plates.
(5) Acquisition rates for the CR were somewhat, but not significantly, slower than rates for cats trained with glabella tap US.
(6) Reflex modification was tested using a controlled eyeblink-eliciting tap to the glabella presented either alone or with a 90-dB SPL tone.
(7) An anteroposterior projection with a 20 degrees cephalo-caudad angulation centered at the glabella adequately demonstrates the posterior and lateral orbital floor and the posterolateral margin of the orbital floor in all patients.
(8) Subperiosteal dissection via a coronal incision is not only useful to lift the facial mask; it is also useful for remodelling the orbital margins and to obtain bone grafts from the parietal area in order to reinforce the glabella, check bones and nasogenial folds.
(9) Based on a comparison of this with seven other patients in the literature, the most characteristic clinical symptoms of partial trisomy 2p are concluded to be the following: abundant lanugo at birth, glabella prominence, anteverted nares, dermatoglyphic anomalies, and malformations of the eyes.
(10) All extrapyramidal symptoms except "glabella tap" occurred significantly less frequently in the remoxipride group as compared to the haloperidol group.
(11) The patient was able to perform voluntary contractions of the left corrugator glabellae muscle and of the left corner of the orbicular oral muscle; these contractions were recorded electromyographically.
(12) Therefore, we suggest using a rotation flap from the glabella combined with a trap-door flap from the nose or the septum.
(13) In 30 patients with Parkinson's disease, 55 patients with other neurological disorders and 25 normal subjects, both upper eyelid movements and orbicularis oculi reflexes to repetitive glabella taps were simultaneously recorded using a newly devised apparatus for the measurement of eyelid movement.
(14) A review of Endo's experimental and theoretical procedures and data indicates that the magnitude of the principal strains in the glabella region of both humans and gorillas are low as compared to other parts of the face.
(15) Unusual facial manifestations included enophthalmos, long philtrum, micrognathia, narrow forehead, prominent glabella, and depressed nasal bridge.
(16) This is particularly true for those studies that have emphasized the existence of powerful bending stress in the glabella region during incisor biting in both humans and non-human primates.
(17) Conditioned eyeblink responses were obtained in cats by pairing click (CS) with glabella tap (US) and electrical stimulation of the hypothalamus (HS).
(18) All patients received botulinum toxin in the upper eyelids, above the eyebrows, across the glabella, and near the lateral canthus.
(19) Dysmorphic features included high bulging forehead with frontal upsweep of hair, flat, wide glabella and nasal bridge, maxillary hypoplasia, ptosis, dacryostenosis, dolichostenomelia, hyperextensible fingers with subluxation in proximal interphalangeal joints, hypoplastic external genitalia, and overconstriction of the shafts of all long bones.
(20) The contemporary presence of snout reflex, glabella tap, and palmomental reflex was consistently associated with dementia.