(n.) A workman employed in cleaning sewers by flushing them with water.
(n.) The red-backed shrike. See Flasher.
Example Sentences:
(1) This study of male current drinkers showed that typical flushers drank less alcohol than did atypical and nonflushers, but there was no observed difference between the drinking patterns of atypical flushers and nonflushers.
(2) However, this study demonstrated that cultural factors such as embarrassment also contribute to lower alcohol consumption by flushers.
(3) The relative concentrations of ethanol and acetaldehyde in blood and that of acetate in alcohol metabolism could be summarized as follows: 7500 (15 mM): 1-3 (2-5 microM); 250-400 (0.5-0.8 mM) for non-flushers; and 7500 (15 mM): 5-10 (10-20 microM): 250-400 (0.5-0.8 mM) for a flusher.
(4) Ethanol concentrations of flushers and nonflushers were similar.
(5) Chlorpropamide alcohol flushers appeared to be more sensitive to ethanol.
(6) This study examined whether lower consumption of alcohol among flushers was correlated with cultural factors such as embarrassment over flushing as well as with biological factors among Japanese in Japan and Japanese-Americans using data from a joint Japan-U.S. collaborative survey.
(7) The mean alcohol intake differed significantly between groups: (1) habitat--Japanese versus Japanese-Americans, (2) flushing status--flushers versus nonflushers, and (3) embarrassment about flushing.
(8) Lower alcohol consumption by flushers than by nonflushers has been attributed to differences in physiological reactions to alcohol.
(9) The effects of ethanol and subsequent administration of intravenous naloxone were studied in double-blind, placebo-controlled fashion with a group of six male chlorpropamide alcohol flushers (CPAF) and a group of 13 nonflushing males.
(10) In the non-flushers, on the contrary, no significant increase was observed.
(11) My day as a 'flusher' in the London sewers Read more Back at the surface, Paris’s familiar hustle and bustle suddenly feels like an aggression.
(12) So if you see a flusher emerging from a sewer near you (with or without a python), do say thanks rather than moaning about your blocked toilet or the size of your water bill.
(13) In the flushers, significant increases in the blood acetaldehyde (AcH) level, skin temperature and pulse rate were found.
(14) The percentage of flushers was 68.6% of males and 41.9% of females, non-flushers 18.3%, 11.2%, and unknowns 13.1%, 46.9%, respectively.
(15) We found that "flushers" are found exclusively among subjects without ALDH I, and that their blood levels of acetaldehyde were significantly higher than those of "non-flushers" within 10 min after the block.
(16) There was no difference between the flushers and the non-flushers concerning the change in the blood ethanol (EtOH) level nor the change of P1 and P2 latencies in photopalpebral reflex (PPR).
(17) Flushers are genetically less able to tolerate alcohol than nonflushers and are less likely to become alcoholics.
(18) Since endogenous opiates and prostaglandins may be mediators of flushing syndromes, we attempted to block EIF in four Asian flushers with single doses of either the opiate antagonist nalmefene, or the prostaglandin synthesis inhibitor indomethacin.
(19) Lucky you didn’t faint,” says Vince Minney, who has been a flusher for 26 years.
(20) We determined by means of hybridization of genomic DNA samples with allele specific oligonucleotide probes, genotypes of the ADH2 and ALDH2 loci in Japanese alcohol flushers and nonflushers.
Mechanical
Definition:
(a.) Pertaining to, governed by, or in accordance with, mechanics, or the laws of motion; pertaining to the quantitative relations of force and matter, as distinguished from mental, vital, chemical, etc.; as, mechanical principles; a mechanical theory; mechanical deposits.
(a.) Of or pertaining to a machine or to machinery or tools; made or formed by a machine or with tools; as, mechanical precision; mechanical products.
(a.) Done as if by a machine; uninfluenced by will or emotion; proceeding automatically, or by habit, without special intention or reflection; as, mechanical singing; mechanical verses; mechanical service.
(a.) Made and operated by interaction of forces without a directing intelligence; as, a mechanical universe.
(a.) Obtained by trial, by measurements, etc.; approximate; empirical. See the 2d Note under Geometric.
(n.) A mechanic.
Example Sentences:
(1) Such a signal must be due to a small ferromagnetic crystal formed when the nerve is subjected to pressure, such as that due to mechanical injury.
(2) These data suggest that the hybrid is formed by the same mechanism in the absence and presence of the urea step.
(3) Some common eye movement deficits, and concepts such as 'the neural integrator' and the 'velocity storage mechanism', for which anatomical substrates are still sought, are introduced.
(4) We have investigated the effect of methimazole (MMI) on cell-mediated immunity and ascertained the mechanisms of immunosuppression produced by the drug.
(5) One hour after direct mechanical cardiomassage (DMCM) a moderately pronounced edema of the intercellular spaces in the basal compartment of the seminiferous epithelium, normal content of lactate and succinate dehydrogenases, and a certain decrease in the activity of glucose-6-phosphate dehydrogenases and NAD- and NADP-diaphorases were noted.
(6) It is concluded that amlodipine reduces myocardial ischemic injury by mechanism(s) that may involve a reduction in myocardial oxygen demand as well as by positively influencing transmembrane Ca2+ fluxes during ischemia and reperfusion.
(7) Models able to describe the events of cellular growth and division and the dynamics of cell populations are useful for the understanding of functional control mechanisms and for the theoretical support for automated analysis of flow cytometric data and of cell volume distributions.
(8) The following is a brief review of the history, mechanism of action, and potential adverse effects of neuromuscular blockers.
(9) However, the mechanism of the inhibitory action is still somewhat uncertain.
(10) It also provides mechanical support for the collateral ligaments during valgus or varus stress of the knee.
(11) We studied the hemodynamic changes caused by bronchoscopy under LA in mechanically ventilated patients and the effect of LA on the endoscopic decline in arterial pO2.
(12) Together these observations suggest that cytotactin is an endogenous cell surface modulatory protein and provide a possible mechanism whereby cytotactin may contribute to pattern formation during development, regeneration, tumorigenesis, and wound healing.
(13) Dilutional studies comparing the mechanism of inhibition of monoamine oxidase produced by Gerovital H3 and by ipronizid demonstrated that Gerovital H3 was a reversible inhibitor of monoamine oxidase.
(14) To investigate the mechanism of enhanced responsiveness of cholesterol-enriched human platelets, we compared stimulation by surface-membrane-receptor (thrombin) and post-receptor (AlF4-) G-protein-directed pathways.
(15) 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.
(16) Thus, mechanical restitution of the ventricle is a dynamic process that can be assessed using an elastance-based approach in the in situ heart.
(17) The mechanism by which pertussis toxin (PT) breaks the unresponsiveness of delayed-type hypersensitivity (DTH) to sheep red blood cells (SRBC) was examined in B10 mice.
(18) This suggests that a physiological mechanism exists which can increase the barrier pressure to gastrooesophageal reflux during periods of active secretion of the stomach, as occurs in digestion.
(19) The macrophage-derived product, interleukin 1 (IL 1) is thought to play an important regulatory role in the proliferation of T lymphocytes; however, its mechanism of action is unknown.
(20) Adding a layer of private pensions, it was thought, does not involve Government mechanisms and keeps the money in the private sector.