Results 21 to 30 of about 505,953 (316)

Lactate in a Laubenpieper [PDF]

Nephrology Dialysis Transplantation, 2005
Acid-base disorders seldom kill; however, the mechanisms and associated complications certainly do. We recently encountered a patient with a mysterious lactic acidosis. The patient proved to be a most capable teacher of important lessons.
Wolfgang, Derer, Saban, Elitok, Theresa, Claus, Henry, Schütt, Rainer, Ruf, Ralph, Kettritz, Friedrich C, Luft, Bernard, Pilz   +7 more
openaire   +2 more sources

HUMAN BLOOD LACTATE AND AMMONIA LEVELS AFTER SUPRAMAXIMAL UPHILL AND DOWNHILL RUNNING [PDF]

, 1996
1996-12-27The purposes of this study were 1) to confirm whether there is a difference in the levels of blood lactate and ammonia after supramaximal uphill and downhill running for the same short duration and 2) to examine the relationship between peak ...
OHKUWA, TETSUO, ITOH, HIROSHI, MIYAMURA, MIHARU, YAMAZAKI, YOSHIHIKO   +3 more
core   +1 more source

Oxygen consumption remains stable while ammonia excretion is reduced upon short time exposure to high salinity in Macrobrachium acanthurus (Caridae: Palaemonidae), a recent freshwater colonizer

Zoologia (Curitiba), 2017
Palaemonid shrimps occur in the tropical and temperate regions of South America and the Indo-Pacific, in brackish/freshwater habitats, and marine coastal areas.
Carolina A. Freire, Leonardo de P. Rios, Eloísa P. Giareta, Giovanna C. Castellano   +3 more
doaj   +1 more source

Investigations of the lactate minimum test [PDF]

, 2009
We evaluated: the agreement between lactate minimum and maximal lactate steady state (MLSS) cycling powers (study 1); whether rates of change of blood lactate concentration during the lactate minimum test reflect that of constant power exercise (study 2);
Brown, PI, Johnson, Michael A., Johnson, MA, Brown, Peter I., Sharpe, GR, Sharpe, Graham R.   +5 more
core   +1 more source

Inspiratory muscle training reduces blood lactate concentration during volitional hyperpnoea [PDF]

, 2008
Although reduced blood lactate concentrations ([lac−]B) have been observed during whole-body exercise following inspiratory muscle training (IMT), it remains unknown whether the inspiratory muscles are the source of at least part of this reduction.
Brown, PI, Johnson, Michael A., Johnson, MA, Brown, Peter I., Sharpe, GR, Sharpe, Graham R.   +5 more
core   +1 more source

CSF lactate dehydrogenase activity in patients with Creutzfeldt-Jakob disease exceeds that in other dementias [PDF]

, 2004
The diagnosis of Creutzfeldt- Jakob disease (CJD) is still made by exclusion of other dementias. We now evaluated lactate dehydrogenase (LDH) in the cerebrospinal fluid (CSF) as a possible additional diagnostic tool. CSF LDH levels of patients with CJD (
Cepek, L., Niedmann, P., Poser, S., Otto, M., Kretzschmar, Hans A., Otto, Markus, Poser, Sigrid, Schmidt, H., Schroter, A., Kretzschmar, H. A.   +9 more
core   +1 more source

Loading of trained inspiratory muscles speeds lactate recovery kinetics

, 2010
Purpose: To investigate the effects of inspiratory muscle loading (ITL) and inspiratory muscle training (IMT) upon blood lactate concentration ([lacj]B)and acid-base balance following maximal incremental cycling.
Brown, PI, Johnson, Michael A., Johnson, MA, Brown, Peter I., Sharpe, GR, Sharpe, Graham R.   +5 more
core   +1 more source

Effect of site of lactate infusion on regional lactate exchange in pigs [PDF]

, 2010
BACKGROUND: The rate of extra-hepatic lactate production and the route of influx of lactate to the liver may influence both hepatic and extra-hepatic lactate exchange.
Barthelmes, Daniel; https://orcid.org/, Ahonen, H, Laitinen, S, Rahikainen, S, Takala, Jukka, S Rahikainen, S Laitinen, J Takala, S.M. Jakob, H Ahonen, Jakob, S M, Ahonen, Hanna-Mari, Takala, J, Barthelmes, D, D Barthelmes   +14 more
core   +1 more source

Inspiratory muscle training abolishes the blood lactate increase associated with volitional hyperpnoea superimposed on exercise and accelerates lactate and oxygen uptake kinetics at the onset of exercise

, 2011
We examined the effects of inspiratory muscle training (IMT) upon volitional hyperpnoea-mediated increases in blood lactate ([lac−]B) during cycling at maximal lactate steady state (MLSS) power, and blood lactate and oxygen uptake kinetics at the onset ...
Brown, PI, Johnson, Michael A., Graham R. Sharpe, Johnson, MA, Brown, Peter I., Michael A. Johnson, Peter I. Brown, Sharpe, GR, Sharpe, Graham R.   +8 more
core   +1 more source

Inspiratory Loading Intensity Does Not Influence Lactate Clearance during Recovery

, 2012
Purpose: This study examined the effects of different pressure threshold inspiratory loads on lactate clearance and plasma acid–base balance during recovery from maximal exercise. Methods: Eight moderately trained males (V·O2peak = 4.29 ± 0.46 L·min-1)
Gonzalez, JT, Mills, Dean E., Johnson, Michael A., Brown, DM, Gonzalez, Javier T., GRAHAM R. SHARPE, Mills, DE, DEAN E. MILLS, Bayfield, Katie J., Sharpe, GR, Bayfield, Katie, Sharpe, Graham, Sharpe, Graham R., Brown, David H. K., Bayfield, KJ, Johnson, MA, Mills, Dean, Gonzalez, Javier, MICHAEL A. JOHNSON, JAVIER T. GONZALEZ, DAVID M. BROWN, KATIE J. BAYFIELD, Brown, David M.   +22 more
core   +1 more source