(1) During control, no significant difference between systolic fluctuation (delta Pa) and pleural swings (delta Ppl) was found.
(2) 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.
(3) Whole-virus vaccines prepared by Merck Sharp and Dohme (West Point, Pa.) and Merrell-National Laboratories (Cincinnati, Ohio) and subunit vaccines prepared by Parke, Davis and Company (Detroit, Mich.) and Wyeth Laboratories (Philadelphia, Pa.) were given intramuscularly in concentrations of 800, 400, or 200 chick cell-agglutinating units per dose.
(4) The polymerization of dATP, dCTP, and dGTP onto the defined length initiator, d(pA)10, has been carried out in four buffers.
(5) We have shown that human monocytes can synthesize both urokinase-type PA (u-PA) and tissue-type PA (t-PA).
(6) A variant t-PA (G K1 K2 P), which contained only one of the two fibrin binding sites, i.e.
(7) Patients with inflammatory bowel disease showed decreased tissue-type plasminogen activator antigen release (t-PA Ag), no significant Von Willebrand antigen release (vWF Ag), and a residual plasminogen activator inhibitor activity (PAI activity) after venous occlusion.
(8) Proper function of proteinases such as PA may require focusing of activity on a cellular level.
(9) It was then determined whether reducing the PA wedge pressure during exercise with prazosin (9 patients) or dobutamine (6 patients) reduced ventilatory levels toward normal.
(10) A similar concentration of estradiol had no effect on PA activity of the myocytes.
(11) Plasminogen activator inhibitor-1 (PAI-1), the primary physiological inhibitor of tissue-type plasminogen activator (t-PA) in plasma, is a serine proteinase inhibitor (serpin) that forms a 1:1 stoichiometric complex with its target proteinase leading to the formation of a stable inactive complex.
(12) In 130 patients, who were considered to be anti-HTLV-I positive or negative by the PA method, we compared the anti-HTLV-I detection rates and the specificity of the following three EIA methods: the Ei-test ATL and two new EIA methods using different recombinant antigens which recognize different sites.
(13) Plasminogen activator inhibitor (PAI-I) rapidly inactivates tissue plasminogen activator (t-PA) and urokinase (UK) with nearly identical association rate constants.
(14) Heart block occurred in 214 patients (12%); 113 (6.3%) had heart block on presentation and 101 (5.7%) developed heart block in the 24 h after treatment with rt-PA.
(15) The frequency spectra of transmission coefficients for ultrasound passing through a sheet of gas-filled micropores have been measured using incident waves with amplitudes up to 2.4 x 10(4) Pa.
(16) In testing the hypothesis that Lp(a) can competitively inhibit plasma clot lysis mediated by plasmin, the present study shows that Lp(a) significantly enhanced plasma clot lysis mediated by streptokinase or t-PA.
(17) The in vivo hepatic lipid peroxide content of rats was increased by aspirin or 4-pentenoic acid (4-PA) administration but was decreased by clofibrate (CPIB) administration.
(18) The predominant u-PA binding protein isolated from whole cell detergent extracts migrated with a molecular mass of approximately 36 Kd using affinity chromatography.
(19) These studies demonstrate that alpha-thrombin is a potent stimulus for human PLD-mediated PA formation and that cyclic adenosine nucleotides modulate agonist-induced cellular PLD activity.
(20) From the stress-strain curve the following values were selected: strain, stress, and slope at 80 mmHg equivalent pressure (1 mmHg = 133.3 Pa); maximum stress, strain, and slope; and breaking stress, strain, and slope if the sample broke.
Paw
Definition:
(n.) The foot of a quadruped having claws, as the lion, dog, cat, etc.
(n.) The hand.
(v. i.) To draw the forefoot along the ground; to beat or scrape with the forefoot.
(v. t.) To pass the paw over; to stroke or handle with the paws; hence, to handle fondly or rudely.
(v. t.) To scrape or beat with the forefoot.
Example Sentences:
(1) In pentobarbital-anesthetized rats or in perfused hind paw of rats, the potentiation induced by cocaine and tripelennamine was more marked to norepinephrine than to epinephrine, but an inverse relation between norepinephrine and epinephrine was observed in the potentiation by I and II.
(2) Both face and paw receptive fields are unions of a certain set of skin areas called compartments.
(3) At both 24 h and 1 week, the inflamed paw showed pronounced supersensitivity to the antinociceptive action of morphine against noxious pressure.
(4) An actor dressed like one of the polar bears that figure in Coke ads limped up, wearing a prosthesis on one paw, a dialysis bag and tubing.
(5) His shot, though, was pawed on to the inside of the post by David Marshall and it was left to Victor Wanyama to lash the loose ball into the empty net.
(6) In the spinalized preparation, steady-state and nonsteady-state responses have an equal likelihood of emerging from the initial cycles of a paw-shake response, suggesting that regular coupling of joint oscillations is not planned by pattern-generating networks within lumbosacral segments.
(7) The spinal ascending pathways responsible for neuronal ventrobasal (VB) thalamic responses elicited by joint stimulation of the posterior paw were determined in arthritic rats used as a model of experimental pain.
(8) The response was composed of an isometric phase, during which the body weight was shifted from the stimulated limb to the opposite forelimb while the stimulated limb was gently pushed backwards, and a movement phase during which the stimulated paw actually accomplished the placing reaction.
(9) Tiny, tiny... rodents – some soft and grey, some brown with black stripes, in paintings, posters, wallcharts, thumb-tacked magazine clippings and poorly executed crayon drawings, hurling themselves fatally in their thousands over the cliff of their island home; or crudely taxidermied and mounted, eyes glazed and little paws frozen stiff – on every available surface.
(10) Carrageenin-induced inflammatory oedema of the rat paw was considerably inhibited at i.v.
(11) The goalkeeper then had to paw out another Carroll header.
(12) In inflammatory studies, 1-4 showed inhibition of formaldehyde-induced paw swelling (edema).
(13) Hence, Paw was a major determinant of oxygenation, although a PEEP greater than Pflex appeared necessary to optimize oxygenation at a constant Paw.
(14) A comparison has been made between liposome-encapsulated and free indomethacin for their anti-inflammatory activities in the carrageenan paw oedema test in rats, and their inhibitory effect on platelet aggregation induced by adenosine 5-diphosphate (ADP) in-vitro.
(15) Standard 5-member series of weak electro-cutaneous stimulations of the fore-paw were applied in chronic experiments to two dogs with implanted cortical electrodes.
(16) from the 1st to the 3rd day and then each 2nd or 3rd day inhibited paw swelling in adjuvant arthritis of the rat during the time of treatment.
(17) It has been shown that under all types of stimulation the latent periods (LP) of nociceptive reactions of paw licking and tail flick were significantly increased, as compared to baseline level, thus suggesting suppression of the pain sensitivity.
(18) Non-steroidal anti-inflammatory drugs (NSAID) only partially inhibit the hyperalgesia in the inflammation induced by carrageenin in the hind rat paw, one of the most frequently used nociceptive tests.
(19) The models used were (1) carrageenin-induced paw oedema in rats previously depleted of polymorphonuclear cells, (2) carrageenin-induced rat pleurisy and (3) migration of rat peritoneal leucocytes from glass capillary tubes in vitro.
(20) AOA and B-H were markedly effective both in scavenging the reactive oxygen species (ROS) generated and in inhibiting lipid peroxidation; they also significantly reduced both adjuvant- and adriamycin-induced paw oedema in rats.