(n.) The whitish mass of soft matter (the center of the nervous system, and the seat of consciousness and volition) which is inclosed in the cartilaginous or bony cranium of vertebrate animals. It is simply the anterior termination of the spinal cord, and is developed from three embryonic vesicles, whose cavities are connected with the central canal of the cord; the cavities of the vesicles become the central cavities, or ventricles, and the walls thicken unequally and become the three segments, the fore-, mid-, and hind-brain.
(n.) The anterior or cephalic ganglion in insects and other invertebrates.
(n.) The organ or seat of intellect; hence, the understanding.
(n.) The affections; fancy; imagination.
(v. t.) To dash out the brains of; to kill by beating out the brains. Hence, Fig.: To destroy; to put an end to; to defeat.
(v. t.) To conceive; to understand.
Example Sentences:
(1) Here we have asked whether protection from blood-borne antigens afforded by the blood-brain barrier is related to the lack of MHC expression.
(2) The extents of phospholipid hydrolysis were relatively low in brain homogenates, synaptic plasma membranes and heart ventricular muscle.
(3) First results let us assume that clinically silent TIAs also (in analogy to clinically silent brain infarctions) could be detected and located.
(4) Brain and ganglia of embryonic Periplaneta americana were grown for 2 to 3 weeks in a chemically defined medium.
(5) The results indicated that neuropsychological measures may serve to broaden the concept of intelligence and that a brain-related criterion may contribute to a fuller understanding of its nature.
(6) To quantify the size of the lesion in mice, the area of the infarct on the brain surface was assessed planimetrically 48 h after MCA occlusion by transcardial perfusion of carbon black.
(7) However, CT will be insensitive in the detection of the more cephalic proximal lesions, especially those in the brain stem, basal cisterns, and skull base.
(8) The fine structure of neurofibrillary tangles in the hippocampal gyrus, substantia nigra, pontine nuclei and locus coeruleus of the brain was postmortem studied in a case of progressive supranuclear palsy.
(9) We similarly evaluated the ability of other phospholipids to form stable foam at various concentrations and ethanol volume fractions and found: bovine brain sphingomyelin greater than dipalmitoyl 3-sn-phosphatidylcholine greater than egg sphingomyelin greater than egg lecithin greater than phosphatidylglycerol.
(10) This study examined the [3H]5-HT-releasing properties of 3,4-methylenedioxymethamphetamine (MDMA) and related agents, all of which cause significant release of [3H]5-HT from rat brain synaptosomes.
(11) In the present investigation we monitored the incorporation of [14C] from [U-14C]glucose into various rat brain glycolytic intermediates of conscious and pentobarbital-anesthetized animals.
(12) Cranial MRI revealed delayed myelination in the white matter but no brain malformation.
(13) When compared with lissencephalic species, a great horizontal fibrillary system (which is vertically arranged in gyral regions) was observed in convoluted brains.
(14) In more than 70 per cent of these, brain injury is the decisive lethal factor.
(15) Brain damage may be followed by a number of dynamic events including reactive synaptogenesis, rerouting of axons to unusual locations and altered axon retraction processes.
(16) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
(17) The regional distribution of beta-adrenoceptor subtypes was found to be similar to that seen in the rat brain.
(18) We assessed changes in brain water content, as reflected by changes in tissue density, during the early recirculation period following severe forebrain ischemia.
(19) If tracer is introduced into the carotid artery after osmotic treatment, brain uptake is increased by a net factor of 50 (a factor of 70 due to elevation of PA, multiplied by 7 due to infusion by the carotid route) as compared to uptake by normal, untreated brain with infusion into a peripheral vein.
(20) This study examined both the effect of variations in optical fiber tip and in light wavelength on laser-induced hyperthermia in rat brain.
Loaf
Definition:
(n.) Any thick lump, mass, or cake; especially, a large regularly shaped or molded mass, as of bread, sugar, or cake.
(v. i.) To spend time in idleness; to lounge or loiter about.
(v. t.) To spend in idleness; -- with away; as, to loaf time away.
Example Sentences:
(1) Meat loaf systems were also employed to determine the effects of protein additives to meat under actual meat loaf conditions.
(2) 8.04pm BST First challenge for the remaining seven is the tea loaf.
(3) I was encouraged by a website called Rio Hiking , which lured me in with exciting descriptions of scaling Sugar Loaf and Corcovado, of rafting rivers, rappelling waterfalls and forging paths through rainforest, but they failed to answer my emails.
(4) However when given the choice, they preferred to reduce the weight of a loaf rather than increasing the price.
(5) "So 44% of workers in South Africa are working for a loaf of bread a day," he said.
(6) Gellatly believes that anyone can make their own bread at home and, for a sourdough loaf, the process begins with a tangy starter (sometimes also known as a mother or leaven).
(7) Vavi cited a 2010 report showing that 44% of workers in South Africa live on less than 10 rand a day, which only just pays for a loaf of brown bread.
(8) Premier was hit by soaring wheat prices following a Russian export ban and has warned the wheat shortage could raise the price of bread by at least 5p a loaf.
(9) Parkinson says: “Walking up the Sugar Loaf with him was amazing.
(10) A gurgling loaf with a sheepdog's haircut and a repertoire of Latin bum jokes.
(11) Recipe supplied by Patrick Hanna, L'Entrepot, lentrepot.co.uk Clams with leek, fennel and parsley Though you could add a twirl of al dente spaghetti or linguine to this dish, it is the fragrant, briny broth that delights – better with a crusty loaf and a spoon.
(12) The third major unique property of wheat flour doughs is their ability to set in the oven during baking, and thereby to produce a rigid loaf of bread.
(13) So, from one basic bread dough, you can make the family loaf and have a bit of fun in the kitchen too.
(14) Previous research has suggested that people tend to engage in social loafing when working collectively.
(15) Here it’s called pljeskavica and a bun is not a typical bun, but a tiny round loaf of bread called lepinja .
(16) He described how, during the trip back home in the taxi with his wife, he kept on crying.” Fred Ballinger, the composer he plays, loafs around a high-tone Swiss spa hotel with his old pal Mick, a veteran Hollywood film director played by Harvey Keitel , and casts a wearied eye over human frailties – both his own and those of people around him.
(17) Ceilings are higher, for better air; passageways are wider, for more loafing room and socialising.
(18) But when it emerged a huge fanzone was planned outside the hotel, the FA turned its attentions to the Royal Tulip hotel in the shadow of Sugar Loaf mountain on São Conrado beach.
(19) When he was young, his father would leave a loaf for him in the oven.
(20) Researchers have calculated that white medium-sliced bread has a carbon footprint of 1,244g of CO 2 equivalent per loaf.