Sešit sedmý, Hasičská zdravověda, and vydává Zemská ústřední hasičská jednota Království českého ; společnou prací: Jak. Al. Jindra, Josef Hubálek, Mat. Mayer, Ad. L. Seidl.
Sešit první, Zařízení, správa a řízení sborů dobrovolných hasičův, and vydává Zemská ústřední hasičská jednota Království českého ; společnou prací: Jak. Al. Jindra, Josef Hubálek, Mat. Mayer, Ad. L. Seidl.
Sešit třetí, Cvičení pořadová, signály, and vydává Zemská ústřední hasičská jednota Království českého ; společnou prací: Jak. Al. Jindra, Josef Hubálek, Mat. Mayer, Ad. L. Seidl.
In this issue, we feature an interview with the president of the Academy of Sciences of the Czech Republic (AS CR), Prof. Jiří Drahoš. The interview focuses on funding science and research at AS CR and the methodology that has become the universal tool for distributing money to the whole Czech science as a whole. On the basis of this government-conceived tool, the institutional financial grant for the AS CR should be reduced by about 50 percent by 2012. and Marina Hužvárová.
The bicarbonate compensation concentration (BCC) measmed in Scenedesmus quadricauda increased significantly with increasing total alkalínity (TA): ířom 2-5 inmol(HC03') m'^ at an alkalinity of 0.5 mol m'^ to 416-444 mmol(HC03") m"^ at an alkalinity of 10 mol m'^. This should be taken into account when evaluating a species ability to use HC03’. The increase of BCC at higher alkalinities could be caused by carbonate inhibition of HC03‘ uptake and/or by extremely high assimilatory pH reached.
The aims were to explore the effect of head-up tilt (HUT) to 30 and 60 degrees on hemodynamics and tissue oxygenation in anesthetized healthy swine. The data serve as a reference for a study of resuscitation efficacy at HUT such as during transport. Nine healthy swine (49±4 kg) were anesthetized and multiple sensors including myocardial pressure-volume loops catheter, carotid flow probe, blood pressure catheters, near infrared spectroscopy (NIRS) tissue oximetry and mixed venous oximetry (SVO2) catheter were introduced and parameters continuously recorded. Experimental protocol consisted of baseline in supine position (15 min), 30 degrees HUT (15 min), recovery at supine position (15 min) and 60 degrees HUT (5 min). Vacuum mattress was used for body fixation during tilts. We found that 30 and 60 degrees inclination led to significant immediate reduction in hemodynamic and oximetry parameters. Mean arterial pressure (mm Hg) decreased from 98 at baseline to 53 and 39, respectively. Carotid blood flow dropped to 47 % and 22 % of baseline values, end diastolic volume to 49 % and 53 % and stroke volume to 47 % and 45 % of baseline. SVO2 and tissue oximetry decreased by 17 and 21 percentage points. The values are means. In conclusions, within minutes, both 30 and 60 degrees head-up tilting is poorly tolerated in anesthetized swine. Significant differences among individual animals exist., M. Mlcek, J. Belohlavek, M. Huptych, T. Boucek, T. Belza, S. Lacko, P. Krupickova, M. Hrachovina, M. Popkova, P. Neuzil, O. Kittnar., and Obsahuje bibliografii