(n.) An insect of the order Hymenoptera, and family Apidae (the honeybees), or family Andrenidae (the solitary bees.) See Honeybee.
(n.) A neighborly gathering of people who engage in united labor for the benefit of an individual or family; as, a quilting bee; a husking bee; a raising bee.
(n.) Pieces of hard wood bolted to the sides of the bowsprit, to reeve the fore-topmast stays through; -- called also bee blocks.
Example Sentences:
(1) Urban hives boom could be 'bad for bees' What happened: Two professors from a University of Sussex laboratory are urging wannabe-urban beekeepers to consider planting more flowers instead of taking up the increasingly popular hobby.
(2) The mean of the total daily energy intake was 104% of basal energy expenditure (BEE), and 70% of patients lost their weight.
(3) The hypothesis that metabolic rate, as well as foraging and recruiting activities, depend on the motivational state of the foraging bee determined by the reward at the food source is discussed.
(4) The public must have confidence that the government is doing all it can to safeguard Britain's threatened bees.
(5) We used two experimental paradigms inspired by developmental biology to study how bees obtain information on changing colony needs that results in precocious foraging.
(6) Differential and sucrose gradient centrifugation of honey bee thoraces, disrupted by gentle methods and using mannitol-triethanolamine-EDTA buffer at pH 6.5, showed that in the honey bee thorax 92-94.8% of the trehalase was mitochondrial.
(7) Pure honey bee cytochrome c was isolated from workers and used to produce antibodies in rabbits.
(8) In contrast, the bee-venom toxin melittin, which is also cytolytic, increased intracellular cyclic AMP in whole cells, but inhibited adenylate cyclase in isolated membranes.
(9) In subsequent dual-choice tests, the bees' discrimination between the various shapes was measured.
(10) The typical synanthropic species Glycyphagus domesticus is totally absent from dwellings but occurs in 90% of honey-bee hives.
(11) Under in vitro inhibition of alpha-glucosidasic activity by glucose in hemolymph of Bee prenymphas, the reaction order (n) (predetermined according to the initial natural glycemia) decreases with increasing inhibitor concentration and the affinity constant between enzyme and substrate undergoes lower variations than in other cases where (n) does not change.
(12) Using 5' deletion assay, we found three basal expression elements (BEE) in the BiP670.
(13) Honey bee mitochondrial trehalase was significantly activated by Lubrol WX treatment (30.0-fold), by high pH treatment (20.8-fold), and by a treatment consisting of 10 passes through a French press (37.9-fold) but not by the other treatments tried (salt, proteases, Waring blender, and sonication), despite the fact that these treatments also disrupted the mitochondria significantly.
(14) Also, the clinical pattern and treatment of the acute renal failure secondary to bee stings are discussed.
(15) Though the starlings looked like a dark swarm of bees, they had two inky blobs in their midst, for they had acquired a pair of crow interlopers.
(16) What the study shows is that "the spillover for bees is turning into [a] boilover," said University of Illinois entomology professor May Berenbaum, who wasn't part of the study.
(17) Now I’ve got this bee in my bonnet and want to tell people “Roast it whole until the skin’s soft, take it out of the Aga, cool it a bit and it will be just lovely”.
(18) Fifty nine patients (30%) with RXN3 responses to wasps failed to react to either test, while this applied to only 19 (6%) of the patients with RXN3 responses to bee stings.
(19) On returning to the courtyard you can take an optional loop through the bee and butterfly wildflower meadow – the start of the path is just behind the engine shed building.
(20) In short, SBP rise during TI and DBP rise during BEE may be the markers of an enhanced cardiovascular reactivity of hypertensive subjects.
Kangaroo
Definition:
(n.) Any one of numerous species of jumping marsupials of the family Macropodidae. They inhabit Australia, New Guinea, and adjacent islands, They have long and strong hind legs and a large tail, while the fore legs are comparatively short and feeble. The giant kangaroo (Macropus major) is the largest species, sometimes becoming twelve or fourteen feet in total length. The tree kangaroos, belonging to the genus Dendrolagus, live in trees; the rock kangaroos, of the genus Petrogale, inhabit rocky situations; and the brush kangaroos, of the genus Halmaturus, inhabit wooded districts. See Wallaby.
Example Sentences:
(1) After injection of tranylcypromine (a MAO inhibitor), spontaneously hypertensive rats (SHR) which had been previously infused with norepinephrine (NE) for 14 days displayed stroke-related behaviour including kangaroo-like posture, seizures and death.
(2) Chromosome orientation and behavior during prometaphase of mitosis in PtK1 rat kangaroo cells were investigated by cinémicrography and electron microscopy.
(3) Middle ear morphology and behavioural observations of kangaroo rats jumping vertically to avoid predation by owls and rattlesnakes support this view.
(4) Water-perfused thermodes were chronically implanted around the preoptic nuclei and hypothalamus (POH) of kangaroo rats (Dipodomys ingens).
(5) A tooth fragment from the kangaroo traversed the orbit, lodging intracranially.
(6) It was about defending their right to practise and teach culture, like hunting kangaroo.
(7) Myoglobin(IV), the derivative of myoglobin at the formal oxidation state IV, prepared from kangaroo (Megaleia rufa), horse, or sperm whale myoglobin, when cooled to liquid nitrogen temperature, assumes acid and alkaline forms with different optical spectra.
(8) We conclude that, for its size, the kangaroo rat has disproportionately large hindlimb muscles, tendons and bones to withstand the large forces associated with rapid acceleration to avoid predation, which limits their ability to store and recover elastic strain energy.
(9) In the present study we measured the bleeding times in fourteen Aborigines (10 diabetic, 4 non-diabetic) before and after 2 weeks on a diet of tropical seafood (rich in both arachidonic acid and the omega 3 PUFA), followed by 3 weeks on a diet in which kangaroo and freshwater fish (linoleic and arachidonic acid-rich) were the major fat sources.
(10) Occasionally, I have been invited to try exotic meats, ostrich say, or kangaroo or alligator.
(11) Serial histological sections of kangaroo rats of postnatal ages 0-, 3-, 7-, 10-, and 14-days were prepared and studied.
(12) If we can show that renewable energy is technically and economically viable for Kangaroo Island, it would be a powerful precedent for communities around Australia who are seeking to develop their own renewable energy.
(13) Autoimmune serum from a patient with scleroderma was shown by indirect immunofluorescence to label nucleoli in a variety of cells tested including: rat kangaroo PtK2, Xenopus A6, 3T3, HeLa, and human peripheral blood lymphocytes.
(14) TeBG in the kangaroo substantiates the primitiveness of the protein in the mammal line and its absence in certain orders and species of eutherian mammals must represent a secondary loss.
(15) There is evidence that the plains kangaroo, though generally abundant at the present time, is vulnerable to competitive displacement by sheep, cattle, rabbits, and, in one region, by the hill kangaroo when it invades the plains.
(16) They were Red and Grey Kangaroos, Wallaroo, Tammar Wallaby, Brush-tailed possum, Potoroo, and Brown Marsupial Mouse.
(17) Kangaroo, the online TV joint venture with BBC Worldwide and Channel 4, is "unlikely to contribute meaningful revenue until 2009", according to Lehman Brothers.
(18) n. is described from the red kangaroo (Macropus rufus) from New South Wales, Australia.
(19) DNA from the kangaroo rat, Dipodomys ordii, contains a 3.3-kb, highly repeated sequence that is interspersed throughout the genome in small tandem clusters.
(20) Authentic involucrin protein was expressed in Chinese hamster ovarian (CHO) cells (fibroblasts), PtK2 rat kangaroo kidney cells (simple epithelial), and rat epidermal keratinocytes (stratifying squamous epithelial).