(1) The combined use of zonal ventilation and the coverall achieved ultra-clean air conditions.
(2) After an overnight fast and maintenance of normoglycemia, 12 insulin-treated diabetic patients with and 11 without neuropathy and 12 nondiabetic control subjects, all less than 55 yr, were subjected to external cooling by perfusing water at 16 degrees C through a liquid-conditioned coverall for less than or equal to 45 min.
(3) Although his symptoms might be attributed to a variety of causes, they were traced to the effects of heat stress related to wearing vapor-barrier disposable coveralls in a warm environment (85 degrees F).
(4) On separate occasions, seven subjects were underfed for 7 days at 60 kJ day-1 kg-1 ideal body weight and six subjects were starved for 48 h. The cooling stimulus was provided by a coverall perfused with water at 16 degrees C. 2.
(5) The subjects, eight males (M) and eight females (F), were tested on four occasions, once each at +10, +3.5, -3.5, and -10 degrees C. Each day the subject, clothed in sweat clothes and coveralls, performed 6 bouts of intermittent exercise (20 min.
(6) The effect of a polypropylene coverall, replacing shirt and trousers, combined with sterile laminated gowns and drapes compared with an all-cotton system was studied in regard to the dispersion of bacteria and particles in a conventionally ventilated operating theater.
(7) When workers use vapor-barrier coveralls, work practices or wet bulb globe temperature limits may need to be revised to prevent heat-related injury.
(8) Tyvek disposable coveralls and hoods were worn with each of these four different respirator ensembles: (1) control--a lightweight, low resistance mask; (2) HEPA--an air purifying, full facepiece respirator with dual high efficiency filters; (3) SAR--a supplied-air, pressure-demand respirator with escape filter; (4) SCBA--an open circuit, pressure-demand, self-contained breathing apparatus.
(9) The first two are waterproof coveralls, whereas the third is a neoprene-lined jacket designed on the basis of the "wet suit" concept.
(10) With no additional insulation, mean skin temperature fell 13.1 degrees C and deep body temperature 0.74 degrees C. When a full Acrilan pile suit was worn beneath the coverall mean skin temperature fell 8.3 degrees C and deep body temperature 0.33 degrees C. With insulation covering the trunk and upper limbs alone, mean skin temperature fell 9.9 degrees C and deep body temperature 0.45 degrees C. Conclusions are drawn concerning the effects on body cooling of changes in insulation of aircrew clothing assemblies designed to protect against immersion in cold water.
(11) The polypropylene coverall was associated with significantly lower air and wound counts.
(12) The most striking effect was seen when the combination of the coverall and the laminate theatre gown was used.
(13) Total sweat rate (SRT), heat storage rate (S), final heart rate (HR), and mean weighted skin temperature (Tsk) indicated similar trends among configurations, with significant differences principally observed as a consequence of the use of the PTFE coverall.
(14) The close coverall further diminished the contamination of clothes but not the transfer to the patient.
(15) The close coverall was 4-7 times better than the loose coverall or gown in preventing the soiling of clothes worn underneath it, but appeared to permit substantially more transfer from garments underneath it to a mock 'patient' and to the air than did the looser garments.
(16) The coverall was warmer than cotton but judged to be acceptable.
(17) Three designs, a gown, a loose coverall and a close overall, were compared with each other and with conventional cotton gowns in experimental exercise and nursing procedures.
(18) Ethazol penetrated Tyvek coveralls more readily than the other compounds.
(19) The staff was dressed in either an all-cotton system (working clothes and theatre gown) or cotton working clothes in combination with Ventile theatre gown, or a laminate disposable theatre gown, or finally a polypropylene coverall and a laminate theatre gown.
(20) Total dermal exposure could be reduced substantially by wearing coveralls over regular work clothing, and by the use of guantlet-type gloves.
Overalls
Definition:
(n. pl.) A kind of loose trousers worn over others to protect them from soiling.
(n. pl.) Waterproof leggings.
Example Sentences:
(1) By combined histologic and cytologic examinations, the overall diagnostic rate was raised to 87.7%.
(2) The overall recoveries of activated ER following chromatography on DEAE-cellulose were significantly lower than the recoveries of the nonactivated ER, 71 and 85%, respectively.
(3) In patients with less favourable disease status the 2-year overall and DFS were 73% and 50% respectively.
(4) Time-series analysis and multiple-regression modeling procedures were used to characterize changes in the overall incidence rate over the study period and to describe the contribution of additional measures to the dynamics of the incidence rates.
(5) The CHI patients were impaired overall on the FTE but not the CTE.
(6) Overall length of stay found in this study (14.02 days) is considerably higher than Indian optimum.
(7) Matthias Müller, VW’s chief executive, said: “In light of the wide range of challenges we are currently facing, we are satisfied overall with the start we have made to what will undoubtedly be a demanding fiscal year 2016.
(8) The sensitivity of SPECT for detection of overall coronary stenosis was 79%, contrary that of treadmill exercise test was only 33% (p < 0.001).
(9) The overall incidence in patients over 50 years of age was 8.5%; it was more than twice as high in women (11.5%) as in men (4.5%) and rose sharply with age.
(10) A significant linear correlation was found between the effect in this test and plasma and overall brain levels of metapramine.
(11) 83 well documented cases of amoebic hepatic abscess, treated in the Philippines between 1967 and 1975, are presented with a view to showing the results of 3 different methods of management and comparing the diagnostic accuracy and overall mortality in 2 separate groups.
(12) The overall result of this system has been to decrease the coefficients of variation to below 5% for all the milk and serum proteins tested.
(13) The overall prevalence of protein energy malnutrition (PEM) was found to be 81.8%, while 31.8, 44.1, 5.7 and 0.2% of children had Grades I, II, III and IV PEM, respectively.
(14) Peter Stott of the Met Office, who led the study, said: "With global warming we're talking about very big changes in the overall water cycle.
(15) The effect upon ethanol responding was found not to resemble a pattern of extinction, but rather was best described as a general overall reduction in responding.
(16) Herman Van Rompuy, the European Council president chairing the summit, hoped to finesse an overall agreement on the banking supervisor.
(17) Following thawing, the initial motility index (MI) scores of mf cryopreserved by either method were not significantly different from untreated controls; however, over a period of 15 days in culture the MI scores of both cryopreserved groups showed a small but significant overall decline, with the methanol technique producing the lowest scores.
(18) These studies show that females develop significantly more cell-mediated immune responses to some chemical haptenes than men and the data also points to an overall higher rate of haptene recognition.
(19) At 7 years, the overall survival for all patients was 52%, and the disease-free survival was 64%.
(20) Therefore, a mortality analysis of overall survival time alone may conceal important differences between the forces of mortality (hazard functions) associated with distinct states of active disease, for example pre-remission state and first relapse.