Lactate - Medicow
About us  |  Why use us?  |  Press  |  Contact us

 

Topic: Lactate



  
 Lactic acid - Wikipedia, the free encyclopedia
Contrary to popular belief, this increased concentration of lactate does not directly cause acidosis, nor is it responsible for muscle pain or "burning".
Lactating Mythers (Massage and the Lactic Acid Myth)
This may be one factor, among many, that contributes to the acute muscular discomfort experienced shortly after intense exercise.
http://en.wikipedia.org/wiki/Lactate   (921 words)

  
 Respiratory Responses to Intravenous Infusion of Sodium Lactate in Male and Female Wistar Rats
The lactate infusion experiments were undertaken in the diestrus and proestrus/estrus phases.
Since the maximal respiratory response to lactate in rat was usually observed already within the first 5 min of infusion, it was decided to stop the infusion after 5 min 20 s; the total amount of lactate solution administered has hence been less in our animal experiments than in most clinical studies.
1989); therefore lactate concentration achieved in the brain are probably lower in rats than in humans given the corresponding amount of lactate.
http://www.nature.com/npp/journal/v27/n1/full/1395886a.html   (3861 words)

  
 ammonium lactate topical - [Medication]
Ammonium lactate is used for the treatment of dry, scaly skin and for the temporary relief of itching associated with these conditions.
Ammonium lactate may increase the sensitivity of your skin to sunlight.
http://www.peacehealth.org/kbase/multum/d04049a1.htm   (1069 words)

  
 Lactate, Lactate Pro, Lactate Test, Lactate Analyzer, Lactate Threshold, Anaerobic Threshold Testing
Lactate measurement is used by sport scientists, coaches and athletes to accurately determine Heart Rate training zones, recovery and much more.
The Lactate Pro is the only portable lactate analyzer to be validated for medical use in the USA (extensive clinical trial was carried out at the Harvard Children's Hospital in Boston).
Study published in the Scandinavian Journal of Clinical and Laboratory Investigation shows that the Lactate Pro is at least as good as YSI instruments and superior to the Accusport and Dr. Lange's LP8+.
http://www.fact-canada.com/LactatePro/lactate-pro-portable-analyzer.html   (1127 words)

  
 Evidence for facilitated lactate uptake in lizard skeletal muscle -- Donovan and Gleeson 204 (23): 4099 -- Journal of ...
Lactate transport is mediated by a membrane-bound carrier in rat skeletal muscle sarcolemmal vesicles.
lactate is vital both for acid–base balance and for recovery
the build-up of lactate in the muscle and blood are associated
http://jeb.biologists.org/cgi/content/full/204/23/4099   (3959 words)

  
 frozenbullet.com The importance of the lactate threshold
For example, if my heart rate monitor read 130 beats per minute and my blood lactate was 1.2 mmol, then in the future, when wearing a heart rate monitor, I maintained my heart rate at 130 bpm if I wanted to train at a blood lactate value of 1.2 mmol.
During interval workouts, the goal was to finish each repetition within a range of blood lactate values.
One of the most important factors in my improving results last season was that I had a strong focus on improving my lactate threshold.
http://www.frozenbullet.com/news/040504-lactateth.htm   (971 words)

  
 Lactate metabolism in resting and contracting canine skeletal muscle with elevated lactate concentration -- Kelley et ...
of lactate in a variety of metabolic pathways (8).
contractions, lactate was readily oxidized by the muscle.
In situ oxidation of lactate by skeletal muscle during intermittent exercise.
http://jap.physiology.org/cgi/content/full/93/3/865   (5604 words)

  
 Lactic Acid
The accumulation of lactate in working skeletal muscles is associated with fatigue of this system after 50 to 60 seconds of maximal effort.
When insufficient oxygen is available to breakdown the pyruvate then lactate is produced
Sessions should comprise of one to five reps (depends on the athlete's ability) with near to full recovery.
http://www.brianmac.demon.co.uk/lactic.htm   (1760 words)

  
 Comparison of Lactate Pro to YSI
However, for the practitioner group data is of little value.
The analyzer seemed to have eliminated many of the problems that plagued the Accusport.
The true test of the analyzer is how accurately the results from individual athletes compare.
http://www.fact-canada.com/LactatePro/LactateProStudy.html   (1323 words)

  
 Intracellular Lactate- and Pyruvate-Interconversion Rates Are Increased in Muscle Tissue of Non-Insulin-dependent ...
Frayn, K.N. Coppack, and S.M. Humphreys (1991) Glycerol and lactate uptake in human forearm.
However, the physiologic meaning of lactate Ra is not clear (11,
Impaired sarcolemmal vesicle lactate uptake and skeletal muscle MCT1 and MCT4 expression in obese Zucker rats
http://www.jci.org/cgi/content/full/98/1/108   (4639 words)

  
 Lactate-Utilizing Bacteria, Isolated from Human Feces, That Produce Butyrate as a Major Fermentation Product -- Duncan ...
to abolish lactate assimilation by the lactate utilizers.
The bacterium assumed to be mainly responsible for lactate utilization
of lactate utilization in the human large intestine and also
http://aem.asm.org/cgi/content/full/70/10/5810   (3875 words)

  
 Lactate-transport activity in RBCs of trained and untrained individuals from four racing species -- Väihkönen ...
Transport of pyruvate and lactate into human erythrocytes.
the basis of the studies on muscle lactate transport (7), it
high lactate concentration during training sessions is not a prerequisite
http://ajpregu.physiology.org/cgi/content/full/281/1/R19   (4118 words)

  
 Lactate
Regardless of the controversy, blood lactate increases during incremental exercise have been repeatedly used to predict/explain aerobic exercise performance.
* Are the patterns of muscle and blood lactate accumulation during incremental exercise similar ?
Follow these procedures for making your reagent cocktail.
http://www.unm.edu/~rrobergs/lactate.htm   (464 words)

  
 African runners exhibit greater fatigue resistance, lower lactate accumulation, and higher oxidative enzyme activity -- ...
lactate to a critical level of 25 mmol/l, without a change in
Africans accumulated lactate at a slower rate with
is not an exact indicator of the muscle lactate, it does influence
http://jap.physiology.org/cgi/content/full/86/3/915   (5322 words)

  
 Lactate muscles its way into consciousness: fueling brain activation -- Dienel 287 (3): R519 -- AJP - Regulatory, ...
stimulation was examined, lactate uptake into brain was quite
of muscle-derived lactate during intense physical activity extends
accounted for by oxygen utilization, lactate efflux from brain
http://ajpregu.physiology.org/cgi/content/full/287/3/R519   (2588 words)

  
 Measuring Practice Effort 2.2
This sixth issue of Volume 4 of Coaching Science Abstracts reviews articles concerned with lactate dynamics, lactate and training, and lactate/anaerobic thresholds.
Nicholls, J. F., Phares, S. L., & Buono, M. Relationship between blood lactate response to exercise and endurance performance in competitive female master cyclists.
The overall tenor of the articles is that both lactate and lactate/anaerobic thresholds are not as useful as is often proposed and their conceptual bases are misunderstood.
http://www-rohan.sdsu.edu/dept/coachsci/csa/vol46/table.htm   (1030 words)

  
 Lactate
Monitoring blood lactate is an important tool for athletes in training, and portable analyzers give rapid results from a finger-prick blood, which enable practical analysis of blood lactate changes during training.
Elevated levels of blood lactate tend to lower blood pH with consequent disturbance of metabolism/protein structure, and beyond a tolerance level results in muscle fatigue or 'cramp'.
Initially lactate concentrations rise slowly, but then increase sharply at a clearly-defined point, termed the lactate threshold, which corresponds to the shift in metabolism to anaerobic within the muscle cells after exercise has begun.
http://www-biol.paisley.ac.uk/courses/stfunmac/reading/lactate.htm   (352 words)

  
 Isolation and Expression of Lactate Dehydrogenase Genes from Rhizopus oryzae -- Skory 66 (6): 2343 -- Applied and ...
-independent LDH that is used for oxidative utilization of lactate.
Nucleotide sequences of the cDNA and an intronless pseudogene for human lactate dehydrogenase-A isozyme.
Purification and characterization of NAD-dependent lactate dehydrogenase from Rhizopus oryzae.
http://aem.asm.org/cgi/content/full/66/6/2343   (4176 words)

  
 The Bike Doc: Lactate threshold
After an adequate warm-up period, the test starts at an exercise intensity corresponding to 50-60 percent of the test subject's VO Each stage lasts 2-6 minutes, allowing sufficient time for the subject to achieve steady-state heart rate, VO2, and lactate production.
The body is able to absorb lactate faster than the muscle cells are producing it.
Certain cycling techniques will slow the overall accumulation of lactate by using different muscles.
http://www.velonews.com/train/articles/8217.0.html   (1484 words)

  
 Lactate dehydrogenase - Wikipedia, the free encyclopedia
LDH-5 (4M) - in the liver and striated muscle
Lactate dehydrogenase (LDH) is an enzyme (EC 1.1.1.27) present in a wide variety of organisms, including plants and animals.
Every lactate dehydrogenase molecule consists of four subunits, where each subunit is either H or M (based on their electrophoretic properties.) There are, therefore, five LDH isotypes:
http://en.wikipedia.org/wiki/Lactate_dehydrogenase   (468 words)

  
 Dyslexic Children Have Abnormal Brain Lactate Response to Reading-Related Language Tasks -- Richards et al. 20 (8): ...
Lactate rise detected by H-1 NMR in human visual cortex during physiologic stimulation.
Effect of photic stimulation on human visual cortex lactate and phosphates using 1H and 31P MR spectroscopy.
in lactate) in healthy adults during visual, auditory, and cognitive
http://www.ajnr.org/cgi/content/full/20/8/1393   (3614 words)

  
 Lactate
pharmacy Lactate online, Lactate side effects, buy pill Lactate here, cheap online Lactate, information Lactate online,
online Lactate information, Lactate price, buy Lactate online.
discount Lactate online, buy Lactate order, Lactate online discount, Lactate information, side Lactate effects,
http://alkonaft.com/cat1/Lactate.html   (102 words)

 About us   |  Why use us?   |  Press   |  Contact us

 Copyright © 2006 Medicow.com Usage implies agreement with terms.