نتایج جستجو برای: incubators
تعداد نتایج: 2165 فیلتر نتایج به سال:
In the nineteenth century, obstetricians in Europe began to construct devices to incubate infants in increasingly controlled environments. The infant incubator is a medical device that maintains stable conditions and a germ free environment for premature infants born before the thirty-seventh week of pregnancy [2]. Records show that physicians had used infant incubators since 1835. However, Jea...
In the nineteenth century, obstetricians in Europe began to construct devices to incubate infants in increasingly controlled environments. The infant incubator is a medical device that maintains stable conditions and a germ free environment for premature infants born before the thirty-seventh week of pregnancy [2]. Records show that physicians had used infant incubators since 1835. However, Jea...
In the nineteenth century, obstetricians in Europe began to construct devices to incubate infants in increasingly controlled environments. The infant incubator is a medical device that maintains stable conditions and a germ free environment for premature infants born before the thirty-seventh week of pregnancy [2]. Records show that physicians had used infant incubators since 1835. However, Jea...
In the nineteenth century, obstetricians in Europe began to construct devices to incubate infants in increasingly controlled environments. The infant incubator is a medical device that maintains stable conditions and a germ free environment for premature infants born before the thirty-seventh week of pregnancy [2]. Records show that physicians had used infant incubators since 1835. However, Jea...
This experiment was conducted to assess the effects of a geothermal plus sunlight-based incubator on growth performance, electricity uses and housing environment piglets. A total 20 piglets, average 7.7 ± 0.015 kg (mean std.) initial body weight, were randomly divided into two separated incubators: control (conventional incubator) heat pump (GS) with 10 replicated The experimental duration 8 we...
Inteins are self-splicing protein elements that are mobile at the DNA level and are sporadically distributed across microbial genomes. Inteins appear to be horizontally transferred, and it has been speculated that phages may play a role in intein distribution. Our attention turns to mycobacteriophages, which infect mycobacteria, where both phage and host harbor inteins. Using bioinformatics, my...
Urine osmolality was studied in 38 babies nursed in conventional incubators or cots and 18 nursed under an overhead radiant heat shield. Among 50 babies receiving a similar fluid intake in the first 48 hours of life mean urinary osmolality was significantly higher in the radiant heater group. In babies weighing less than 1500 g a trend towards higher urinary osmolalities was recorded in those n...
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