(1) In human fetal lung, there was an increase in specific activity of methionine adenosyltransferase with increasing gestational age (r = 0.87; P less than 0.01) up to 25 weels of gestation, after which time no fetal specimens were obtained.
(2) This paper reviews the most important issues discussed in a 2-day symposium on corporate exposure limits which was sponsored by the AIHA Workplace Environment Exposure Limits Committee (WEEL).
(3) Determination of hydroxyproline concentration showed that significant differences in the content of the collagen tissue in relation to control animals of the same age occurred only in Goldblatt rats 24 weels after operation.
(4) A prototype rate pressure product module has been constructed for use with Simonsen and Weel Series 8000 monitors.
(5) The human weel protein, a homologue of the yeast weel protein, was expressed in E. coli and purified to homogeneity.
(6) These results confirmed earlier reports by Yonge (1924) and van Weel (1955) on the decapods, Nephrops norvegicus and Atya spinides, respectively.
(7) Two or three days after plating, the cells were attached to the surface of tissue culture weel, and began dividing.
(8) The growth-stimulating effect depended on the animal species and strain and on the carcinogen, as weel as on the route of administration.
(9) Measurements with Criticare CSI 501 (Simonsen & Weel), Criticare CSI 502 (Simonsen & Weel), Nellcor N 100 (Dräeger), Satlite (Datex) and Novametrix 500 (Vickers) were compared with arterial blood gas analyses with Radiometer ABL 3 (Radiometer, Copenhagen).
(10) These are the Cardiac Recorders CR26, the Hewlett-Packard HP43120A, the Physico-Control Lifepak 8, the PPG Hellige SCP 852 and the Simonsen & Weel Defi 2.
(11) Intra-atrial, atrio-ventricular and intraventricular conduction disorders, as weel as primary ventricular repolarization changes, were also observed.
(12) These signals may be monitored through the weel pathway leading to tyrosyl phosphorylation of p34cdc2.
(13) In cells in which the weel+ gene is overexpressed fivefold and that have an average length at mitosis of 28 microns, the rate of nuclear separation was only slightly reduced but, as spindles in these cells measure 20-22 microns, the duration of anaphase B was extended by approximately 40%.
(14) The history and function of Threshold Limit Values (TLVs) Maximum Allowable Concentrations (MACs), Permissible Exposure Limits (PELs) and Workplace Environment Exposure Limits (WEELs) also were reviewed.
(15) The authors analyse the importance in recognizing the minimal signals and symptoms, as weel as the clinical patterns of the manifested disease; Some considerations are draw about the values of the early diagnostic before the high incidence of mortality and the gravity of sequaele that occur besides the high doses and long term antimicrobial therapy.
(16) A cdc2-3w weel-50 double mutant of fission yeast displays a temperature-sensitive lethal phenotype that is associated with gross abnormalities of chromosome segregation and has been termed mitotic catastrophe.
(17) The pattern of p34 phosphorylation is unaltered at the nonpermissive temperature in strains carrying temperature sensitive alleles of weel-50 and ran1-114 or in a strain overproducing the ran1+ gene product.
(18) Furthermore, serine and tyrosine residues of the yeast weel protein are reportedly autophosphorylated in vitro, however the tyrosine residue of the human weel protein was autophosphorylated whereas the serine and threonine residues were not.
(19) They had weel pronounced sinuosity and clearly protruding valves.
(20) In 11 patients the GGTP activity as weel as that of the other enzymes was normal despite heavy chronic herioin abuse.
Wheal
Definition:
(n.) A pustule; a whelk.
(n.) A more or less elongated mark raised by a stroke; also, a similar mark made by any cause; a weal; a wale.
(n.) Specifically (Med.), a flat, burning or itching eminence on the skin, such as is produced by a mosquito bite, or in urticaria.
(n.) A mine.
Example Sentences:
(1) Three patients reacted with a wheal size greater than or equal to a histamine control at a dilution of 1:1,000 and 3 patients at 1:100.
(2) The validation of the VSC technique with venous occlusion plethysmography (VOP) showed that the increase of time of disappearance of the wheals is well correlated with the increase of capillary permeability demonstrated by VOP.
(3) Cimetidine, an H2-receptor antagonist slightly reduced the effect of clonidine on the wheal and flare reaction.
(4) Numerous mast cells were degranulated in late wheals, as shown by electron microscopy.
(5) The wheal and erythema reaction caused by intracutaneous application of 5 mug histamine can be inhibited by applying fenoterol in doses from 100--400 mug in form of a metered aerosol on the skin 5 min before the injection of histamine.
(6) Treatment with astemizole, as measured at the end point of each patient's treatment and compared to placebo, resulted in significant improvement of pruritus, erythema, number of wheals, frequency of urticarial attacks, and control of urticaria (p less than or equal to 0.03).
(7) The surface areas of the wheal and flare responses were measured by planimetry.
(8) Substance P produces dose-related wheal and flare reactions in human skin.
(9) Clinically, they are characterised by an immediate wheal and flare or a delayed papular to eczematous process.
(10) The flare response to SP and histamine was suppressed by capsaicin pretreatment whereas the wheal was enlarged.
(11) Histamine caused dose-related increases in blood flow and in areas of wheal and erythema in human skin.
(12) The patient developed an immediate type of skin reaction with erythema and whealing following monochromatic irradiation at 400 nm, but did not have any abnormal immediate skin reaction after exposure to natural sunlight.
(13) The allergen-triggered wheal and flare reaction in ovalbumin sensitized guinea pigs was potentiated by MK 422 and the late phase reaction of the inflammatory response was especially augmented.
(14) Except at high doses the local vasodilatation induced by CGRP was not associated with a wheal and flare as seen with histamine, substance P, and VIP.
(15) Two other patients with sunlight-induced solar urticaria, who had an erythema-and-wheal reaction during and after exposure to sunlight, had no suppressive wave bands in either the UV or visible-light range.
(16) There were also 3 highly allergic children, with immediate hypersensitivity reactions to other food, who, despite having never been exposed to egg, developed large skin prick test wheals to egg white.
(17) It is concluded that the wheal need not be associated with the Provocation-Neutralisation technique, and that a neuropsychological basis for the Provocation-Neutralisation response should be explored.
(18) Pressure wheals were characterized by a mild mononuclear perivascular infiltrate and by patchy dermal infiltrates of eosinophils.
(19) Sections from the wheals of recent onset 24 hours old or less taken from 11 patients with urticaria were examined by electron microscopy.
(20) Five minutes after an id injection of PHA (bactophytohaemoagglutinin M, Difco, 1 mg), mix monilieae, mix tricophyton and PPD Berna, she showed an extensive wheal and flare reaction in the PHA injection area, eyelid oedema and respiratory distress.