(n.) A genus of large American serpents, including the boa constrictor, the emperor boa of Mexico (B. imperator), and the chevalier boa of Peru (B. eques).
(n.) A long, round fur tippet; -- so called from its resemblance in shape to the boa constrictor.
Example Sentences:
(1) This BOA technique was used to test the hearing of 82 profoundly involved handicapped children.
(2) That may sound familiar to Tottenham fans, who grew tired with their team’s aimless, sideways passing under André Villas-Boas.
(3) If the deal is completed without a hitch the winger will join his team-mates in Hong Kong, where André Villas-Boas's side will compete in the Asia Trophy.
(4) Moreover, with the long-term injury casualty Younès Kaboul still to feature in pre-season, Jan Vertonghen out with ankle damage and William Gallas released, Villas-Boas now has only one fit, senior centre-half in Michael Dawson.
(5) "The BOA and the panel both stress that no advance notice out of competition testing is a fundamental part of ensuring an effective fight against doping in sport," he said.
(6) Revenge would be sweet, having been knocked out by PSG last season , while Chelsea’s Champions League win in 2012 came at the end of a campaign where domestically they struggled – though not quite as egregiously – after André Villas-Boas left mid-season and was replaced by Roberto Di Matteo.
(7) André Villas-Boas Villas-Boas was only 33 when he won the Europa League with Porto Gianluca Vialli Sven-Göran Eriksson Pep Guardiola You got… Perfection You hero You star You've done very well there You've done well there You've done OK there Sorry to break it to you but that's a bad score Come on.
(8) However, it is early days for Pochettino’s side and Tottenham’s credentials will be fully tested by Liverpool, whose 5-0 victory at White Hart Lane last season led to André Villas-Boas losing his job.
(9) Tottenham Hotspur have been widely criticised for not substituting the player but Villas-Boas insisted the club did nothing wrong and accused "incompetent people" of turning on Spurs solely to attract attention to themselves.
(10) Former sports minister Richard Caborn pushes for a “dual use” solution for athletics and football, but claims he is voted down by the 2012 chairman, Lord Coe, the Olympics minister, Tessa Jowell, the London mayor, Ken Livingstone, and the BOA’s Lord Moynihan.
(11) He is likely to become Villas-Boas' second major acquisition of the summer following the signing of Brazil international midfielder Paulinho from Corinthians.
(12) Significant correlations (p less than 0.01) were found between pain during walking and the psychosocial questions in the SIP, between the BOA score and questions in the SIP concerning the physical performance, and between self-selected walking speed and the physical questions.
(13) Villas-Boas paid £15m to bring the Belgian from Fulham and the signs are that he could prove a bargain, as Dembélé is emerging as one of the most complete midfielders in the Premier League, boasting strength, tenacity, creative passing, tricky dribbling and dangerous shooting.
(14) "We just let it slip in the end," André Villas-Boas acknowledged.
(15) Rodgers' doubts about working for the Spurs chairman, Daniel Levy, were reinforced on Monday when Villas-Boas' brief reign was ended after Liverpool's 5-0 rout of Tottenham's expensively assembled team the previous day.
(16) Alfred, a student of the “father of American anthropology” Franz Boas , gathered and preserved information about native peoples and traditions in California, excavated archaeological sites in Mexico and Peru, and some years before his daughter’s birth had briefly practised as a psychoanalyst.
(17) The IOC declared that the threat sent on Wednesday "appears to be a random message from a member of the public", while the BOA director of communications, Darryl Seibel, said it would not alter the stringent security operation in place to protect British athletes at the Games.
(18) The scent gland secretions of Dumeril's ground boa (Acrantophis dumerili), pooled from two adult males and a female, were analyzed by gas chromatography-mass spectrometry.
(19) Despite accepting GB Taekwondo's nomination, the BOA, which said it reserved the right to re-examine the affair in the light of an ongoing inquiry by the WTF, was highly critical of the selection procedure.
(20) After an infrared stimulus from a carbon dioxide laser, which has a monochromatic output at 10.6 micrometers, we find evoked potentials in boas with chronically implanted electrodes.
Cobra
Definition:
(n.) See Copra.
(n.) The cobra de capello.
Example Sentences:
(1) Cobra collapsed into administration in 2009 after which Lord Bilimoria was criticised for using a “pre-pack” deal to buy back a stake in the firm.
(2) Phospholipase A2 from cobra venom (Naja naja naja) is a homogeneous, heat-stable enzyme that has a monomer molecular weight of only 11,000 and contains one histidine and one tryptophan residue.
(3) Most double-helical segments were reactive to cobra venom ribonuclease to some degree; the exceptions were the five "long-range" helices that are probably compactly folded within the structure.
(4) Only the enzyme from Naja naja naja (cobra) venom was found to be activated significantly by phosphorylcholine-containing compounds when hydrolyzing phosphatidylethanolamine.
(5) Sera depleted of terminal complement components by treatment with inulin or cobra venom factor and C8-deficient human serum did not support phagocytosis of the test strains.
(6) Cobra poly C9 that is resistant to reduction and boiling in SDS could also be demonstrated.
(7) (4) Proper vein-to-artery size ratio and "cobra-head" vein tailoring are desirable.
(8) Without injection of cobra venom factor, the organisms were eliminated rapidly from the lungs in the majority of mice, accompanied by a significant but transient decrease in the serum C3 level.
(9) The absence of chemical reactivities and cobra venom nuclease sensitivity in the terminal loops of helices 6 and 12 indicate a tertiary interaction unique to HeLa 18S rRNA.
(10) Water snakes (Natrix natrix), rat snakes (Ptyas korros), cobras (Naja naja), pythons (Python molurus), tortoises (Kachuga sp.
(11) Cobra plasma also lysed EAC1423 cells in presence of EDTA but not EAC142 cells (prepared with sheep erythrocytes, rabbit antibody, and human complement proteins) indicating the presence of C5 in cobra plasma that is susceptible to activation by the human C5 convertase.
(12) Adrenal gland is studied histologically in the common krait, the cobra and the viper.
(13) Venom entered the eyes of 9 patients spat at by the spitting cobra, Naja nigricollis.
(14) Enhanced cancer cell retention after cobra venom factor was not seen in mice deficient in complement component C5 and was diminished by pretreatment of animals with antineutrophil antibodies, catalase, inhibitors of lipoxygenase, thromboxane synthetase, and lipid peroxidation (oxygen radical scavenger).
(15) Complement depletion by prior treatment with cobra venom factor, caused a significant reduction of the thrombocytopenia, whereas DL-2-mercaptomethyl-3-guanidinoethylthiopropanoic acid, an inhibitor of carboxypeptidase N, potentiated the thrombocytopenia elicited by submaximal doses of either IgG aggregates or a homogeneous preparation of rat anaphylatoxin containing C5a.
(16) Cytolytic activity of cytotoxin isolated from the venom of the Indian cobra (Naja naja) on experimental tumor cells was far stronger than that on normal cells such as peritoneal exudate cells, spleen cells, and erythrocytes of the rat.
(17) The immunotoxin (IT) was prepared by conjugating cytotoxin from Chinese Cobra (Naja naja Atra) venom with monoclonal antibody (McAb) Wu71 directed to human T-cells.
(18) The make-up of the Cobra committee depends entirely on the nature of the issue, as the name refers to the location of the meeting, not a particular set of people.
(19) Only by depleting complement with cobra-venom factor could hamster xenograft survival be prolonged, and long-term survival was achieved by combining CsA with COF.
(20) We have previously described the irreversible inhibition of cobra venom phospholipase A2 (PLA2) by the marine natural product manoalide (MLD) (Lombardo, D., and Dennis, E. A.