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communication
(redirected from chemical communication)

   Also found in: Dictionary/thesaurus, Legal, Encyclopedia, Wikipedia, Hutchinson 0.07 sec.
com·mu·ni·ca·tion (k-myn-kshn)
n.
1. The exchange of thoughts, messages, or information, as by speech, signals, writing, or behavior.
2. An opening or a connecting passage between two structures.
3. A joining or connecting of solid fibrous structures, such as tendons and nerves.

communication,
n the technique of conveying thoughts or ideas between two people or groups of people.
communication, privileged,
n the class of communications between persons who stand in a confidential or fiduciary relationship to each other that the law will not permit to be divulged in court. Examples of confidential relationships are those of psychiatrist and patient and attorney and client. Confidentiality of communications depends on the law in each state.

communication
communication between animals depends on sight and hearing and, especially in dogs, on the sense of smell. The matters about which animals communicate include (1) for recognition between dam and newborn; (2) for mating; (3) for initiating aggression or welcome; (4) for signaling danger or safety. See also vocalization.

auditory communication
communication by all kinds of vocalization.
chemical communication
communication by smell, especially by pheromones.
visual communication
besides size and color other modes of visual communication which are of great importance in animal life include stance, demeanor, behavior, and the synthesis of all of these in 'body language'.

Patient discussion about chemical communication.

Q. What does an autism evaluation consist of? How long does it take? My two year old is getting evaluated for autism and I want to know what to expect. He is already in speech therapy. His speech therapist said she sees no signs of autism but I still want him tested just to be sure.

A. Hi Hun.. my twin son Thomas was 3 when he was taken to an assessment unit it was a 6 week look at him and how he was and acted, within a few sessions he was diagnosed with severe autism, he is nine now and still non verbal and still in nappies, i have to say autism isn't just about the lack of speech its a lot more than this, lack of eye contact , no interest in playing with other children head banging limited diet also can he a factor, Thomas had a speech therapist before he was assest at the “child development center” and even she said she thought he had autism but its not down to them they just pass on to the right people what she seen during the session, age two is very Young to be assest that is why (depending where your from) they like to leave it to three as speech is still developing.

Q. what can a descrease in communication in an 8 year old be? I thought it was some kind of autism but been told it can't be. so what can it be?? I also think he is afraid to get fibromyalgia like his older sister, maybe that's what keeping him down?

A. decrease in communication can be from soooo many things. but you go straight through to the medical clinical solutions. you know, some 8 year olds stop talking with their parents because they are mad at them. so the question is - how long is it lasted? over 2 weeks? if so- it might be a good idea to take him to a children psychologist.

Q. I find that my son cannot communicate the way other five year olds do. I fear that he might be autistic. I have one son and I would like to have two more children as they can help and be in the company of each other. But lately I have developed a serious infection in my uterus and my gynecologist said that I cannot have any more children. I have been concentrating on my son since then. But I find that he cannot communicate the way other five year olds do. I fear that he might be autistic but I need to confirm this. What do you think I should do?

A. You have to take your son to the specialist doctor or pediatrician in order to confirm if your child has autism. Autistic children normally find it hard to talk to other people. They are normally introverts and cannot communicate easily unless they are helped. They react differently to different situations. If your child cannot understand the meaning of words or what you are saying, it might be a symptom of autism, but you have to double check. Kids with autism may just wave their hands around and keep repeating words, or they play with just one toy and have temper tantrums. They do not like any change in their routine and like repetitive schedules. If their things are rearranged, they get upset. I would suggest that if you are experiencing all of this with your son, then it would be wise for you to take him to a doctor as soon as possible.
http://www.youtube.com/watch?v=q_m0Ww_LqdA&eurl=http://www.imedix.com/health_community/vq%5Em0Ww%5ELqdA_engage_child_autism?q=autistic%20chil

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With core capabilities for structure visualization and management, property prediction, virtual synthesis, screening and drug design, ChemAxon focuses upon active interaction with users and software portability to create powerful, cost effective cross platform solutions and programming interfaces to power modern cheminformatics and chemical communication.
For chemical communication to occur within or between organisms, a receptor must have affinity for specific chemical ligands or signals, and this recognition must initiate a response.
He notes that laboratory studies of PCBs show that they can upset the intricate balance of nerve cells' chemical communication system.
 
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