(n.) A small lobe in the under surface of the cerebellum, near the middle peduncle; the subpeduncular lobe.
Example Sentences:
(1) The chief characteristics of stage 18 (approximately 44 postovulatory days) are rapidly growing basal nuclei; appearance of the extraventricular bulge of the cerebellum (flocculus), of the superior cerebellar peduncle, and of follicles in the epiphysis cerebri; and the presence of vomeronasal organ and ganglion, of the bucconasal membrane, and of isolated semicircular ducts.
(2) Nucleocortical fibers from the posterior interposed nucleus projected principally to the paramedian lobule, to the medial hemispheric area of Crus I and the lobus simplex, and to the flocculus and paraflocculus.
(3) S-Adenosylhomocysteine metabolism was studied in cell extracts of streptonigrin-producing Streptomyces flocculus.
(4) The projections onto the flocculus and paraflocculus are precisely organized.
(5) About one-third of the axon spikes examined in the flocculus responded to horizontal head angular acceleration.
(6) The flocculus receives afferents bilaterally from the superior, medial and descending vestibular nucleus, group y, the interstitial nucleus of the vestibular nerve and also from the abducent nucleus.
(7) Extracellular recordings were made from afferents to the Purkinje cells of the flocculus of monkeys either spontaneously making saccadic eye movements (saccades) or trained to fixate a small visual target projected on a tangent screen.
(8) Electrical stimulation of the flocculus or uvula evoked the early and late climbing fiber responses in the nodulus.
(9) Sparse terminals derived from the rostral flocculus were found in the prepositus hypoglossal nucleus.
(10) The cerebellar flocculus was mapped with local stimulation techniques in alert pigmented rabbits.
(11) Modulations in discharges of Purkinje cells (P cells) associated with movements of visual patterns were studied in the flocculus of monkeys trained to execute smooth-pursuit eye movements and to suppress optokinetic nystagmus.
(12) Activity of single units was recorded in the flocculus of alert, behaving monkeys during sinusoidal optokinetic (0.02-5.0 Hz), constant velocity optokinetic, vestibular and visual-vestibular conflict stimulation.
(13) In view of the important role of these same lobules in the control of the vestibulo-ocular (VOR) and optokinetic (OKR) responses, we tested the effect of microinjections of cholinergic (ant)agonists in the flocculus of the rabbit on these reflexes.
(14) These data reveal a permanent deficit in the HOKR, but not the HVOR, following unilateral floccular lesions and are consistent with the idea that the flocculus contributes to the regulation of the low-velocity eye movements through the inhibitory modulation of the activity of the subjacent vestibular nuclei.
(15) Brain Res., 85 (1991) 475-481) showed that injection of the cholinergic agonist carbachol into the cerebellar flocculi had a pronounced facilitatory effect on the gains of the optokinetic (OKR) and vestibulo-ocular (VOR) reflexes, suggesting a positive modulatory role of the cholinergic system in the flocculus.
(16) Anterogradely labeled axons collected at the base of the injected folia and coursed caudally and medially between the middle cerebellar peduncle and the flocculus.
(17) Bilateral microinjections into the cerebellar flocculus of the rabbit of carbachol, a general cholinergic agonist, profoundly affect vestibuloocular (VOR) and optokinetic (OKR) reflexes.
(18) On the other hand, most neurons in the VY receive monosynaptic inputs from the i8N, and some of these neurons project to the ipsilateral flocculus.
(19) Other, parallel VOR pathways do not receive inputs from the flocculus and are not subject to learning.
(20) Implantation of the orifice of the duct with a flocculus of the skin into the oral cavity was performed with a good result.
Sun
Definition:
(n.) See Sunn.
(n.) The luminous orb, the light of which constitutes day, and its absence night; the central body round which the earth and planets revolve, by which they are held in their orbits, and from which they receive light and heat. Its mean distance from the earth is about 92,500,000 miles, and its diameter about 860,000.
(n.) Any heavenly body which forms the center of a system of orbs.
(n.) The direct light or warmth of the sun; sunshine.
(n.) That which resembles the sun, as in splendor or importance; any source of light, warmth, or animation.
(v. t.) To expose to the sun's rays; to warm or dry in the sun; as, to sun cloth; to sun grain.
Example Sentences:
(1) However, four of ten young adult outer arm (relatively sun-exposed) and one of ten young adult inner arm (relatively sun-protected) fibroblasts lines increased their saturation density in response to retinoic acid.
(2) On the other hand the TUC says people should also be prepared to be out in the sun for several hours and bring sunscreen and if possible a hat.
(3) However, patients can be taught how to retard the onset of wrinkles by avoiding unprotected sun exposure, unnecessary facial movements, and certain sleeping positions.
(4) A planet with conditions that could support life orbits a twin neighbour of the sun visible to the naked eye, scientists have revealed.
(5) Or perhaps the "mad cow"-fuelled beef war in the late 1990s, when France maintained its ban on British beef for three long years after the rest of the EU had lifted it, prompting the Sun to publish a special edition in French portraying then president Jacques Chirac as a worm.
(6) A parent who took his anti-Page 3 campaign to Legoland and Wapping is claiming victory after the Danish toymaker announced the end of its two-year partnership with the Sun.
(7) He poses a far greater risk to our security than any other Labour leader in my lifetime September 12, 2015 “Security” appears to be the new watchword of Cameron’s government – it was used six times by the prime minister in an article attacking Corbyn in the Times late last month, and eight times by the chancellor, George Osborne, in an article published in the Sun the following day.
(8) The Sun editor also said his newspaper was wrong to use the word "tran" in a headline to describe a transexual, saying that he felt that "I don't know this is our greatest moment, to be honest".
(9) It has emerged that Kelvin MacKenzie , who attacked the decision by Channel 4 News in his Sun column and called on readers to complain to the media regulator, did not in fact end up lodging a complaint himself.
(10) News International executives are also understood to have been testing the water for a potentially swift launch of a Sunday edition of the Sun as a replacement for NoW, which published the final issue in its 168-year history on Sunday, in conversations with advertisers and media buyers.
(11) The 48-year-old, who turned to acting after hanging up his boots, told the Sun on Sunday it is the greatest challenge he has come up against.
(12) Never had I heard anything about what I saw documented so unsparingly in Evan’s photographs: families sleeping in the streets, their clothes in shreds, straw hats torn and unprotecting of the sun, guajiros looking for work on the doorsteps of Havana’s indifferent mansions.
(13) The media mogul said he had spoken "very carefully under oath" at the Leveson inquiry on Wednesday, when he had said that Brown had pledged to "declare war" on his company in a phone call made at around the time the Sun came out in support of the Conservative party, on 30 September of that year.
(14) Then annually from 1985 to 1989, they received written recommendations about sun protection for a period of 2-6 years after the initial education.
(15) A sun protection factor (SPF)-15 and an SPF-30 sunscreen were compared with regard to their ability to prevent sunburn cell formation after the exposure of human skin to a standardized dose of solar-simulated radiation.
(16) He said the Sun was hugely profitable and had enjoyed a record year in 2010.
(17) Venus has a special place in the sun’s family of planets.
(18) This finding does not affirm the belief that protection of adult skin from exposure to the sun will reduce the risk from melanoma.
(19) The Fellowship combines the academic rigour of an MBA with the reflective and ideological framework of a wellness retreat in Bali; without the sun and spa treatments, but with the added element of the formidable Dame Mary Marsh, a great example of a woman leading as a former headteacher, charity chief executive, NED and leadership development campaigner.
(20) The beach curved around us and the sun shone while the rest of the UK shivered under grey skies and sleet.