In this paper the effect of concentration of KOH solution containing 0.02 M borohydride on the electrochemical properties of Ml(NiCoAl) hydrogen storage alloys, including the high rate dischargeability, exchange current density I , limiting current density I , 5 0 L and diffusion of hydrogen in the hydride, by means of linear polarization, anodic polarization, cathodic polarization, and electro...

The objective of this study was to compare the use of thermal combustion (CNS) and inductively coupled plasma (ICP) to measure the total S content in plant-, animal-, and mineral-based feedstuffs, and to provide concentrations of other macro- and micro-minerals contained in these feedstuffs. Forty-five feedstuffs (464 total samples) were obtained from suppliers as well as swine feed and pet foo...

Modern analytical methods today have been proven to be very useful for accurate determination of metals. It is required to determine optimum concentration of some essential metals as deficiency or excess may cause abnormalities in body. Also there is strict legal requirement to monitor and control levels of metals in food, environment and medicines. Estimation of concentration of metals in body...

OBJECTIVES To assess the frequency of hyperthermia in a population of acute neurosurgical patients; to assess the relation between brain temperature (ICT) and core temperature (Tc); to investigate the effect of changes in brain temperature on intracranial pressure (ICP). METHODS The study involved 20 patients (10 severe head injury, eight subarachnoid haemorrhage, two neoplasms) with median G...

Takuo HASHIMOTO, M.D.,Toshinori KANKI,M.D.,Satoshi ABE, M.D. Norio NAKAMURA, M.D. Department. of Neurosurgery, The Jikei University School of Medicine (Received 4 September 1989, Accepted 10 January 1990) Abstract Flow patterns of the velocity measured by transcranial Doppler(TCD) were compared with the changes of intracranial pressure(ICP) in patient with subarachnoid hemorrhage and severe hea...

Polarization sensitive CARS in the absence of resonance enhancement is applied to a short chain protein. The minimum concentration to record polarization sensitive CARS spectra of protein solutions is estimated to be 10 mg/ml. The effects limiting the protein concentration are discussed and regarded from an experimental point of view. Signal strength and line parameters of polarization sensitiv...