Dictionary » P » Pear



(Science: botany) The fleshy pome, or fruit, of a rosaceous tree (pyrus communis), cultivated in many varieties in temperate climates; also, the tree which bears this fruit. See Pear family, below. Pear blight.

(Science: botany) The larva of a sawfly which is very injurious to the foliage of the pear tree.

Origin: OE. Pere, AS. Peru, L. Pirum: cf. F. Poire. Cf. Perry.

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Re: Sound and how the brain reacts to it

... my hair. These sounds in particular lead to this response: - Someone turning pages in a magazine or newspaper - Another person eating an apple, pear, or peach - Someone tending to houseplants (snipping dead growth, spritzing and watering) - Someone gently using a pencil eraser (not so hard that ...

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by shihtzumom
Mon Aug 15, 2011 1:01 pm
Forum: Human Biology
Topic: Sound and how the brain reacts to it
Replies: 89
Views: 175728

The man is the same as hundreds of millions of years ago

... a part of a head of the big animal, chopped off by an axe, parts of a body of animals roasted on a fire, mushrooms, a pumpkin the baked, mature pear, and also the painful tooth of the person transformed into quartz. In the same place are found undergone a fossil: 3 heads of dinosaurs, a muscular ...

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by valentindolzhenko
Fri Aug 20, 2010 4:32 pm
Forum: Evolution
Topic: The man is the same as hundreds of millions of years ago
Replies: 11
Views: 22600

Chemical Composition of Human

... to find out is if there is a place where i can find the same exact type values of different food items (the chemical composition of an apple, or a pear, etc), and the chemnical comositions of each nutrient (B12, A, C, Zinc, Iron, etc) per say single size, like 1mg, or 1ug. I'm working on theories ...

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by gregorybajorek
Fri Jul 16, 2010 6:29 pm
Forum: Molecular Biology
Topic: Chemical Composition of Human
Replies: 1
Views: 1267

Re: Clarification of the Various Metabolic Pathways

... being used to reduce oxygen to water (well, an oxygen radical and then a hydroperoxide, really, but ultimately it’s water). …and a partridge in a pear tree. I think that’s everything. I’ll take your word for it about the -220 kJ thing. I’d have to look that up to be sure. What is that, the heat ...

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by blcr11
Mon Apr 21, 2008 9:20 am
Forum: General Discussion
Topic: Clarification of the Various Metabolic Pathways
Replies: 3
Views: 4974

fungal disease vs bacterial disease

... for example if i use Copper salt in a high density and so many applications per month to control <Pseudomona syringae pv. syringae> in pear bacteriosis, the bacteria will be more resistant to this controlling method. The different with the fungal, is that they make their vital cycle ...

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by Cristgonz
Fri Nov 16, 2007 3:28 pm
Forum: Microbiology
Topic: fungal disease vs bacterial disease
Replies: 4
Views: 36665
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