Error message

  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Notice: Trying to access array offset on value of type int in element_children() (line 6656 of /home/drbiz/public/2013.realism.com/includes/common.inc).
  • Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home/drbiz/public/2013.realism.com/includes/common.inc).

Caffeine Stick

Mono View
Stereo View

A methylxanthine naturally occurring in some beverages and also used as a pharmacological agent. Caffeine's most notable pharmacological effect is as a central nervous system stimulant, increasing alertness and producing agitation. It also relaxes SMOOTH MUSCLE, stimulates CARDIAC MUSCLE, stimulates DIURESIS, and appears to be useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide PHOSPHODIESTERASES, antagonism of ADENOSINE RECEPTORS, and modulation of intracellular calcium handling. - [see more]

From National Institutes of Health 3D Print Exchange

Creator:
Darrell Hurt, NIH, 3D Print Exchange
Copyright/Publication Year:
2014
License:
Public Domain
Model Tags:
biochemical