Caffeine

WikiSummarizer facilitates understanding by making key ideas VISIBLE. 

This post presents Visual Summary and Keyword Cloud about caffeine based on a Wikipedia article.   

 Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug.
 Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants.
 In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness.
 It is the world's most widely consumed psychoactive drug, but, unlike many other psychoactive substances, it is both legal and unregulated in nearly all parts of the world.
 Caffeine is a central nervous system and metabolic stimulant, and is used both recreationally and medically to reduce physical fatigue and to restore alertness when drowsiness occurs.
 Caffeine is the primary treatment of the breathing disorders apnea of prematurity and may also be effective in preventing bronchopulmonary dysplasia in premature infants




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substance Caffeine nervous system coffee drinks drug plants beverages acts tea

Keywords are linked to Visual Summaries of Wikipedia articles – created by WikiSummarizer

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About WikiSummarizer

WikiSummarizer is a Web-based summarization portal that summarizes Wikipedia articles and presents the results as a Visual Summary, a Tree View, and a Keyword Cloud.

The Visual Summary can be navigated in any browser on Windows, Mac, Linux, iPhone, iPad and Android devices.

Also, the Visual Summaries and Keyword Clouds can be embedded in your blog and web pages so readers can enjoy the dynamic exploration of the topics. 

The Keyword Cloud is linked with Wikipedia Knowledge Base. When you click on the keyword in the cloud you will be presented with an instant Visual Summary.

The keywords and summaries are easily exported to other applications such as word editors, browsers, mind mapping applications like Mindjet MindManager, MindGenius, XMind, and any other mind mapping application.If you would like to summarize any web pages and documents you can try WebSummarizer.

For more information about installing WikiSummarizer for your organization or as a cloud server please contact wikisummarizer@contextdiscovery.com 

DNA - Deoxyribonucleic acid

WikiSummarizer facilitates understanding by making key ideas VISIBLE. 

This post presents Visual Summary and Keyword Cloud about DNA based on a Wikipedia article.  

 Deoxyribonucleic acid - DNA - is a nucleic acid containing the genetic instructions used in the development and functioning of all known living organisms (with the exception of RNA viruses)
 The DNA segments carrying this genetic information are called genes.
 Along with RNA and proteins, DNA is one of the three major macromolecules that are essential for all known forms of life.
 DNA consists of two long polymers of simple units called nucleotides, with backbones made of sugars and phosphate groups joined by ester bonds.
 These two strands run in opposite directions to each other and are therefore anti-parallel.
 Attached to each sugar is one of four types of molecules called nucleobases (informally, bases).
 This information is read using the genetic code, which specifies the sequence of the amino acids within proteins.
 During cell division these chromosomes are duplicated in the process of DNA replication, providing each cell its own complete set of chromosomes.
 The DNA double helix is stabilized primarily by two forces: hydrogen bonds between nucleotides and base-stacking interactions among the aromatic nucleobases.




                               VISUAL  SUMMARY                          


 

To navigate the Visual Summary:
 v click on any + or - next to a keyword in the map
 v or click on the Expand All or Collapse All buttons.    
To create your own Visual Summaries try FREE WikiSummarizer.  

                               KEYWOD  CLOUD                          

genes nucleotides DNA molecules proteins RNA sequence strands genetics genetic information

Keywords are linked to Visual Summaries of Wikipedia articles – created by WikiSummarizer

------------------------------------------------------------
About WikiSummarizer

WikiSummarizer is a Web-based summarization portal that summarizes Wikipedia articles and presents the results as a Visual Summary, a Tree View, and a Keyword Cloud.

The Visual Summary can be navigated in any browser on Windows, Mac, Linux, iPhone, iPad and Android devices.

Also, the Visual Summaries and Keyword Clouds can be embedded in your blog and web pages so readers can enjoy the dynamic exploration of the topics. 

The Keyword Cloud is linked with Wikipedia Knowledge Base. When you click on the keyword in the cloud you will be presented with an instant Visual Summary.

The keywords and summaries are easily exported to other applications such as word editors, browsers, mind mapping applications like Mindjet MindManager, MindGenius, XMind, and any other mind mapping application.If you would like to summarize any web pages and documents you can try WebSummarizer.

For more information about installing WikiSummarizer for your organization or as a cloud server please contact wikisummarizer@contextdiscovery.com 

Stress

WikiSummarizer facilitates understanding by making key ideas VISIBLE. 

This post presents Visual Summary and Keyword Cloud about stress based on a Wikipedia article.  

 Stress typically describes a negative concept that can have an impact on one’s mental and physical well-being, but it is unclear what exactly defines stress and whether or not stress is a cause, an effect, or the process connecting the two.
 During a stress response, the hypothalamus secretes various hormones, namely corticotropin-releasing hormone, which stimulates the body’s pituitary gland and initiates a heavily regulated stress response pathway.
 The hypothalamus is a small portion of the brain located "below the thalamus" and above the brainstem.
 During a stress response, the pituitary gland releases hormones into the blood stream, namely adrenocorticotropic hormone, which modulates a heavily regulated stress response system
 From the late 1960s, academic psychologists started to adopt Selye's concept; they sought to quantify "life stress" by scoring "significant life events," and a large amount of research was undertaken to examine links between stress and disease of all kinds.


                               VISUAL  SUMMARY                          




 

To navigate the Visual Summary:
 v click on any + or - next to a keyword in the map
 v or click on the Expand All or Collapse All buttons.    
To create your own Visual Summaries try FREE WikiSummarizer.  


                               KEYWOD  CLOUD                          

pathways stress hormone brain stress response generalised anxiety disorder cortisol psychologists disorder hypothalamus

Keywords are linked to Visual Summaries of Wikipedia articles – created by WikiSummarizer

------------------------------------------------------------
About WikiSummarizer

WikiSummarizer is a Web-based summarization portal that summarizes Wikipedia articles and presents the results as a Visual Summary, a Tree View, and a Keyword Cloud.

The Visual Summary can be navigated in any browser on Windows, Mac, Linux, iPhone, iPad and Android devices.

Also, the Visual Summaries and Keyword Clouds can be embedded in your blog and web pages so readers can enjoy the dynamic exploration of the topics. 

The Keyword Cloud is linked with Wikipedia Knowledge Base. When you click on the keyword in the cloud you will be presented with an instant Visual Summary.

The keywords and summaries are easily exported to other applications such as word editors, browsers, mind mapping applications like Mindjet MindManager, MindGenius, XMind, and any other mind mapping application.If you would like to summarize any web pages and documents you can try WebSummarizer.

For more information about installing WikiSummarizer for your organization or as a cloud server please contact wikisummarizer@contextdiscovery.com