| growth hormone-releasing factor | <endocrinology> Peptide hormone related to the glucagon family, released from the pituitary, acts on the adenohypophysis to release growth hormone. Synonym: somatoliberin, growth hormone-releasing factor. (20 Sep 2002) |
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| growth hormone-releasing hormone | <endocrinology> Peptide hormone related to the glucagon family, released from the pituitary, acts on the adenohypophysis to release growth hormone. Synonym: somatoliberin, growth hormone-releasing factor. (20 Sep 2002) |
| growth inhibitors | Endogenous or exogenous substances which inhibit the normal growth of human and animal cells or micro-organisms, as distinguished from those affecting plant growth (= plant growth regulators). (12 Dec 1998) |
| growth medium | <cell culture> A synthetic medium which is filled with nutrients necessary to the growth of microorganisms or cells being cultured in the lab. (09 Oct 1997) |
| growth milestones | <paediatrics> (1-3 years) In ascending order: masters walking, recognises gender differences, uses up to 8 words and understands simple commands, able to run, pivot and walk backwards, uses spoon to feed self, can name pictures of common objects, can point to body parts, imitates speech of others, begins pedaling tricycle, learns to take turns in play with other children, able to feed self neatly with minimal spill, able to say first and last name, able to draw a line when shown, dresses self with minimal help, learns to share toys without parent direction (12-18 years) In ascending order: boys exhibit secondary sexual characteristics (chest, facial, axillary and pubic hair growth voice changes, penile enlargement), movement into adult height/weight category, cognitive abilities move from simply concrete to abstract, peer acceptance and recognition is vital (3-6 years) In ascending order: rides tricycle well, able to draw a circle, able to draw stick figures, hops on one foot, catches a bounced ball, understands size concepts, enjoys rhymes and word play, able to skip, increased independence in performing tasks without parental assistance, begins to ride bicycle, understands time concepts, begins to recognise written words, starts reading skills, starts school (6-12 years) In ascending order: understands and is able to follow sequential directions, beginning skills for team sports, begins to lose baby teeth and erupt permanent teeth, reading skills develop further, peer recognition becomes important, girls begin to demonstrate secondary sexual characteristics (pubic hair, axillary hair, breast development), first menstrual period may occur (birth-1 year) In ascending order: displays social smile, rolls over by self, able to sit alone without support, babbling, plays peek-a-boo, eruption of first tooth, pulls self to standing position, walks while holding on to furniture or other support, says mama or dada in proper situations, able to drink from cup, understands NO and will stop activity in response, walks without support (27 Sep 1997) |
| growth phase | <microbiology> The characteristic periods in the growth of a bacterial culture, as indicated by the shape of a graph of viable cell number versus time. (09 Oct 1997) |
| growth plate | <physiology> The area between the epiphysis and the diaphysis within which bone growth occurs. (12 Dec 1998) |
| growth quotient | <biology> The fractional part or percentage of the entire food energy which is utilised for growth in the young animal. (05 Mar 2000) |
| growth rate | <biology, cell culture, ecology> The rate, or speed, at which the number of organisms in a population increases. This can be calculated by dividing the change in the number of organisms from one point in time to another by the amount of time in the interval between the points of time. The phrase is most often used to describe growth of cells or microorganisms in laboratory cultures and usually expressed as the generation time. (21 Jun 2000) |
| growth rate of population | <epidemiology> A measure of population change in the absence of migration, comprising addition of newborns and subtraction of deaths; the result is known as the natural rate of increase of the population; it is the difference between the crude birth rate and the crude death rate. (05 Mar 2000) |
| growth substance | <biology, cell biology> Signal molecules that are involved in the control of cell growth and differentiation. (12 Dec 1998) |
| growth-onset diabetes | A chronic condition in which the pancreas makes little or no insulin because the beta cells have been destroyed. The body is then not able to use the glucose (blood sugar) for energy. IDDM usually comes on abruptly, although the damage to the beta cells may begin much earlier. The signs of IDDM are a great thirst, hunger, a need to urinate often, and loss of weight. To treat the disease, the person must inject insulin, follow a diet plan, exercise daily, and test blood glucose several times a day. IDDM usually occurs in children and adults who are under age 30. This type of diabetes used to be known as juvenile diabetes, juvenile-onset diabetes, and ketosis-prone diabetes. (09 Oct 1997) |
| gross motor skills |
Involve the movement of the head, body, legs, arms, and large muscles.
출처: highered.mcgraw-hill.com/sites/0072322357/student_...
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| ground state |
The lowest energy level of an atom or molecule, corresponding to the most stable configuration of the atoms and electrons. At the relatively cold temperatures encountered in the atmosphere, most species normally exist in their ground states. Excitation to higher energy levels usually occurs via the absorption of radiation.
출처: amsglossary.allenpress.com/glossary/browse
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| growth cone |
The motile tip of the axon or dendrite of a growing nerve cell, which spreads out into a large cone-shaped appendage.
출처: www.nature.com/nrg/journal/v2/n9/glossary/nrg0901_...
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| growth hormone |
A polypeptide that is produced by the anterior pituitary gland that, among other functions, stimulates the liver to produce IGF1.
출처: www.nature.com/nrc/journal/v4/n7/glossary/nrc1387_...
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| growth hormone |
A chemical substance produced in the pituitary gland that, along with thyroid hormone, supports proper growth and development during childhood.
출처: www.ehealthmd.com/library/hypothyroidismchildren/H...
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| GRO | perversely irritable |
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| GRO | the first or preliminary coat of paint or size applied to a surface |
| GRO | (art) the surface (as a wall or canvas) prepared to take the paint for a painting |
| GRO | a connection between an electrical device and the earth (which is a zero voltage) |
| GRO | a relatively homogeneous percept extending back of the figure on which attention is focused |
| GRO | the part of a scene (or picture) that lies behind objects in the foreground |
| GRO | a position to be won or defended in battle (or as if in battle) |
| GRO | a rational motive for a belief or action |
| GRO | the solid part of the earth's surface |
| GRO | material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) |
| GRO | a relation that provides the foundation for something |
| GRO | the loose soft material that makes up a large part of the land surface |