Ventilation system
In vitro growth and leaf anatomy of Cattleya walkeriana (Gardner, 1839) grown in natural ventilation system
... In the natural ventilation system, a plastic lid was manufactured for the cultivation flask. This lid had two circular holes, each one with 10 mm in diameter, which were covered with a filter membrane with ...
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Aeration simulation of stored paddy by integrating desiccant tray unit into grain ventilation system
... grain ventilation system with the aim to reduce grain bulk temperature and avoid moisture transfer in a storage bin during aeration in the humid tropical climate, thus maintaining the quality of the product ...
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Thermal and ammonia concentration gradients in a rabbit barn with two ventilation system designs
... current ventilation system design studied is the limited air circulation observed underneath the ...enough ventilation rates and lower the ammonia concentrations sufficiently, especially beneath the ...
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EVATUATION SYSTEM OF EXHAUST FANS USED ON VENTILATION SYSTEM IN COMMERCIAL BROILER HOUSE
... a system, called FANS-N, for evaluation the exhaust fans in the ventilation system of broiler ...The system is divided into: 1) Mechanical Structure - consisting of two stepper motors for ...
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Crescimento in vitro e anatomia foliar de Cattleya walkeriana (Gardner, 1839) cultivada em sistema de ventilação natural
... The leaves of C. walkeriana present anomocytic type stomata (Figure 4C). The equatorial and polar diameters of stomata had no response to the different treatments (Table 1). However, more elliptical stomata are reported ...
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DESEMPENHO DE UM SISTEMA DE RESFRIAMENTO EVAPORATIVO EM INSTALAÇÕES PARA SUÍNOS EM FASE DE TERMINAÇÃO
... cooling system on the thermal comfort of the animal in a swine barn, during the 98/99 summer at Patos de Minas, MG, ...a ventilation system connected to a sprayer, to form an evaporative cooling ...
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COMPUTATIONAL FLUID DYNAMICS (CFD) APPLICATION FOR VENTILATION STUDIES IN BROILER HOUSES
... the ventilation system in solid-wall broiler houses using computational fluid dynamics ...tunnel ventilation equipped with exhaust fans (air outlet) and cooling pads (air ...
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Transporte de pintos de um dia: Avaliação do perfil térmico em região tropical
... (inefficient ventilation system) inside the container truck chicks, causing a wide range in temperature, relative humidity and specific enthalpy (AT, ARH and Ah) (Figure ...
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Positioning of sensors for control of ventilation systems in broiler houses: a case
... Livestock production, especially broiler rearing, in tropical countries is affected by the confluence of high temperature and relative humidity values, which hinder the production process (heat stress and mortality ...
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Braz. J. Cardiovasc. Surg. vol.26 número2 en v26n2a11
... Mandatory Ventilation), in which the weaning is performed by gradually reducing the frequency of the mandatory artificial ventilator, without a specific ...
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en 0103 507X rbti 27 02 0102
... used ventilation strategies with high V T during general anesthesia for surgery because this strategy has the potential to re-open those lung regions that collapse at ...reduces ventilation-perfusion ...
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J. Pediatr. (Rio J.) vol.79 suppl.2 en v79s2a05
... Childhood chronic lung disease: there are no studies of the pediatric age group. In adults with acute phase COPD the use of noninvasive ventilation reduces the need for intubation and also mortality. Furthermore ...
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Sao Paulo Med. J. vol.128 número2
... mechanically-assisted ventilation and concluded that noninvasive methods of ventilation can beneit patients by increasing survival time and improv- ing quality of ...
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Arq. Bras. Cardiol. vol.92 número4 en v92n4a05
... pulmonary ventilation were demonstrated by the elevated forced vital capacity (FVC) and maximal voluntary ventilation (MVV), although clinical benefits were not ...
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J. Pediatr. (Rio J.) vol.85 número1 en v85n1a04
... This is the first study that has compared IMV with SIMV+PS in children more than 1 month old in terms of time on MV, duration of weaning and length of stay, and has impor- tant implications for the design of future ...
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Fisioter. mov. vol.29 número2
... When correlating age with oxygenation index and respiratory mechanics, it was also observed physi- ological aspects of aging, with negative association between age and the oxygenation index and compli- ance - PCV and ...
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J. bras. pneumol. vol.40 número5
... hospitalization for patients with respiratory failure and requiring mechanical ventilation is estimated to be US$34,000, allow us to extrapolate that Brazil will spend nearly R$54.5 billion/year, considering 12% ...
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Controlled mechanical ventilation in horses under vecuronium blockage
... closed system (Matrix VML, Large Animal Absorber Circuit, ...spontaneous ventilation and Group II - after 15 minutes of the beginning of inhalation anesthesia the horses received vecuronium (Norcuron - ...
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Avaliação do pico de pressão e da freqüência respiratória durante o uso de balão auto-inflável em um modelo de pulmão neonatal
... Median ventilation rates were 45 (interquartile range: 36-57) and 48 (interquartile range: ...Conclusions: Ventilation rates achieved with the self-inflating bag were adequate in approximately 80% of ...
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Rev. bras. ter. intensiva vol.24 número2
... mechanical ventilation during the transport of patients after cardiac surgery could prevent the occurrence of blood gas alterations at the moment of arrival in the intensive care unit ...
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