(n.) A hard and sharp-pointed projection from a woody stem; usually, a branch so transformed; a spine.
(n.) Any shrub or small tree which bears thorns; especially, any species of the genus Crataegus, as the hawthorn, whitethorn, cockspur thorn.
(n.) Fig.: That which pricks or annoys as a thorn; anything troublesome; trouble; care.
(n.) The name of the Anglo-Saxon letter /, capital form /. It was used to represent both of the sounds of English th, as in thin, then. So called because it was the initial letter of thorn, a spine.
(v. t.) To prick, as with a thorn.
Example Sentences:
(1) But the outspoken journalist and human rights activist has long been a thorn in Ali Abdullah Saleh's side, agitating for press freedoms and staging weekly sit-ins to demand the release of political prisoners from jail – a place she has been several times herself.
(2) Daballen navigates the jeep between thorn bushes and over furrows, guided by a rising moon and his intimate knowledge of the terrain.
(3) Adoption and fostering: ‘The best thing you have ever done’ Read more The process of adopting disabled children was much harder when she first did it in the 1980s, Thorn says, adding that people tended to be bemused as to why any parent would volunteer for the additional work involved in bringing up children with varying needs.
(4) Puncture wounds were cuased in 9 patients by sea urchin spines and 1 patient by a date palm thorn.
(5) Supporters said they were not surprised she had been let go as she had become “a thorn in the flesh” of the DfE after speaking out against government policies.
(6) The call by Denmark’s prime minister, Helle Thorning-Schmidt, for the country to stand together echoes the Norwegian response after the massacre at Utøya .
(7) Sperm motion was analysed using the Hamilton-Thorn system before and after incubation and treatment.
(8) Three cases are reported in which pseudotumours developed in the hand following injury by oil palm thorns.
(9) Since becoming Denmark's first female prime minister two years ago, Thorning-Schmidt has had to contend with the media nickname of "Gucci Helle", so called because of her fondness for designer clothes.
(10) Wyden and Udall have been thorns in the side of the intelligence community, using their position on the committee, which permits them privileged access to classified briefings, to repeatedly challenge senior officials on the accuracy of their public testimony.
(11) He said police reports in Sweden showed SW had told a friend, Marie Thorn, that she felt police and others around her "railroaded her" into pressing charges.
(12) Although reviewers' letters may be considered an unnecessary thorn in the side, the improved practice that has resulted from these efforts gives strong support to their continued activities.
(13) In layers V and VI they mainly contact with the dendrite trunks and with the nervous cell bodies and more rarely with thorns.
(14) They gradually displayed active membrane pseudopodia, thorn-like processes and petal-like ruffles after 2 h to 4 h of cultivation.
(15) Other names circulating in EU capitals for the top commission job include the Irish prime minister, Enda Kenny, the outgoing Finnish prime minister on the centre-right, Jyrki Katainen, and the Danish prime minister on the centre-left, Helle Thorning-Schmidt.
(16) Across this relatively peaceful corner of the Horn of Africa, where black-headed sheep scamper among the thorn bushes, dainty gerenuk balance on their hind legs to nibble from hardy shrubs, and skinny camels wearing rough-hewn bells lumber over rocky slopes, people long accustomed to a harsh environment find they cannot cope after years of below-average rainfall.
(17) Synovectomy and removal of the plant thorn usually results in normal joint function.
(18) But, as Aimee Thorne-Thomsen, the vice president for strategic partnerships at Advocates for Youth, wrote in 2010 , rather than focus on if abortion is rare enough to make enough people comfortable, "What if we stopped focusing on the number of abortions and instead focused on the women themselves?"
(19) One teacher, who was hiding in a closet in the math lab, heard Thorne yell, "Put the gun down!"
(20) Based on a correlative radiographic and histologic slab study of the wrists in 50 infants who died of unrelated diseases, the author's chief conclusions are as follow: 1) On the wrist radiograph of the infant, bone bark in the Ranvier's groove may appear as a "thorn-like" bony process on the margins of the metaphysis of the radius and ulna.
Topographic
Definition:
() Alt. of Topographical
Example Sentences:
(1) These results show that this method is useful in topographical evaluation of CBF changes.
(2) A topographic relationship was recognized between the MM and the anterior thalamic nuclei.
(3) CNV1 was recorded at the vertex while CNV3 was recorded at multiple electrode sites to assess topographical differences.
(4) a) To determine the frequency of perforations in latex surgical gloves before, during, and after surgical and dental procedures; b) to evaluate the topographical distribution of perforations in latex surgical gloves after surgical and dental procedures; and c) to validate methods of testing for latex surgical glove patency.
(5) It has been shown that adequate brain provision of this process is based in adults both on the functional topographic differentiation and specialization of separate perceptive operations and on the possibility of controlling generalized and local activating influences according to task requirements.
(6) The slope of Phase III in both N2 and He washouts was influenced in an inconstant fashion, probably reflecting differing contributions from topographic and intraregional inhomogeneities of ventilation in these subjects.
(7) Comparative study of topographic and receptor selectivity of emotionally positive (place preference test) and analgetic (electrical and pressure nociceptive stimulation of the tail) effects of opioids was performed in rats.
(8) Topographical analysis on the basis of these areas may be useful for the evaluation of visual fields, particularly those of glaucoma.
(9) Topographically the regions of air and atelectasis corresponded to the distribution of ciliated and flat epithelia in the middle ear, respectively.
(10) The STM topographical arrays and the molecular dimensions obtained are in good quantitative agreement with the corresponding X-ray crystallographic data.
(11) The topographic distribution of labeled cells in the medulla containing either a single fluorescent tracer or both tracers were plotted.
(12) After small injections into different spinal cord segments in 16 cats the labelled cells were found mainly in the rostral and ventral portions of the ipsilateral LCN, without a detectable topographic organization.
(13) To illustrate its potential for imaging ion currents through channels in membranes, a topographic image of a membrane filter with 0.80-micrometer pores and an image of the ion currents flowing through such pores are presented.
(14) Furthermore, the topographical distribution of cholinergic fibers and terminals in the interpeduncular nucleus, which reflects the habenulo-interpeduncular projection as well as cholinergic projections coming from different sources, was substantially preserved.
(15) Single islet cells in monolayer cultures of neonatal rat pancreas were microinjected with fluorescein and scanned topographically by microfluorometry.
(16) On the other hand, no consistent topographical correspondence between Cb-ir perikarya and CCK- or L-ENK-ir fibres was evident.
(17) Injections of wheat germ agglutinin-horseradish peroxidase (WGA-HRP) in the prefrontal, motor, somatosensory, auditory and visual areas, and HRP or WGA-HRP injections in the thalamus showed that: (1) the claustroneocortical projections originate in the dorsal claustrum and are distributed to the entire neocortex; these projections are mainly ipsilateral but some also originate contralaterally; (2) the claustroneocortical projections show a rough topographic organization; there exists a substantial degree of overlap; and (3) the claustrothalamic projection, arising throughout the dorsal claustrum, is strictly ipsilateral.
(18) Topographic-anatomical peculiarities of the dog closely resemble those of the man and, moreover, the dog is often used as an experimental model.
(19) Differences in consciousness and in motor, sensory, and oculomotor deficits were found among the topographic subgroups.
(20) Angioscopy provided cross-sectional topographic views of thrombosed lumen and showed charring and shrinkage of thrombus following laser angioplasty.