This experiment was conducted to evaluate the effects of normal CO2 level (350ppm) and elevated concentration (700ppm) on growth and competitive abili..Hamid Reza MiriAhmad RastegarAli Reza Bagheri
Stomatal evidence for a decline in atmospheric CO2 concentration during the Younger Dryas stadial: a comparison with Antarctic ice core records A recent high-resolution record of Late-glacial CO2 change from Dome Concordia in Antarctica reveals a trend of increasing CO2 across the Younger Dryas sta...
CO2 concentration, temperature, 2,3-BPG concentration), there are other factors that cause a change – usually a decrease – in arterial blood oxygen saturation. Some are described in more detail below.
Ventilation airflow and changes in CO2 concentration were recorded by ordinary Y-piece flow sensor and a main stream capnometer of the Servo-i ventilator. Flow and CO2 signals were digitized by a computer via an RS232 port. Analyses of the flow and CO2 traces were performed by using a spec...
It is common practice to design and build explosion safety features (such as vents and suppression systems) based on guidelines which focus only or worst-case homogeneous fuel-air mixtures. Most accidental releases of high or low molecular weight gases, will readily create a concentration gradient ...
Cultures were incubated in a humidified atmosphere of 5% CO2 in air at 37°C for 14 days. Twenty to 25 replicate plates were used for each fraction; each plate received the resetted or unrosetted cells derived from 1 × 105 low-density nonadherent bone marrow cells. Large (> 100 cells)...
In the 3-day incubation study conducted to examine biochemical mechanisms of reduction in CO2 emission by fly ash, microbial respiration of saline soil was inhibited (P < 0.05) by fly ash due to high pH, salinity, and boron concentration of fly ash; meanwhile, for normal soil, there ...
3D). Finally, the energy transfer efficiency increased as a function of increasing amount of ICAD-GFP2 at constant ICAD-Rluc concentration, both in the presence and absence of CAD-HA, consistent with the notion that the signal was derived from specific interaction between the two ICAD molecules...
Blood electrolytes, hemoglobin concentration, and renal function were normal. There was no history of bronchopulmonary infection, and arterial blood gas values in room air were PaO2 83 mmHg, PaCO2 38 mmHg, pH 7.40, and HCO3 25 mM. Electrocardiogram showed regular sinus rhythm, and blood pressure...
Most of these cells localized in FERs and TRRs, with the highest concentration in one FER (Row 1, Column 9) and two TRRs (Row 1, Column 8; Row 4, Column 2) corresponding to the regions in sample P2 with the highest fraction of TRR/FER-specific pseudo-diploid subclones (Fig. 4k)....