| pellibranchiata | <zoology> A division of Nudibranchiata, in which the mantle itself serves as a gill. Origin: NL, fr. Pellis garment + branchia a gill. Source: Websters Dictionary (01 Mar 1998) |
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| pellicle | <microbiology> The outer covering of a protozoan: the plasma membrane plus underlying reinforcing structures, for example the membrane bounded spaces (alveoli) just below the plasma membrane in ciliates. (18 Nov 1997) |
| pellicular | Relating to a pellicle. (05 Mar 2000) |
| pelliculous | Relating to a pellicle. (05 Mar 2000) |
| pellile | <zoology> The redshank; so called from its note. Source: Websters Dictionary (01 Mar 1998) |
| pellitory | <botany> The common name of the several species of the genus Parietaria, low, harmless weeds of the Nettle family; also called wall pellitory, and lichwort. Parietaria officinalis is common on old walls in Europe; P.Pennsylvanica is found in the United States; and six or seven more species are found near the Mediterranean, or in the Orient. Origin: OE. Paritorie, OF. Paritoire, F. Parietaire; (cf. It. & Sp. Parietaria), L. Parietaria the parietary, or pellitory, the wall plant, fr. Parietarus belonging to the walls, fr. Paries, parietis a wall. Cf. Parietary. <botany> A composite plant (Anacyclus Pyrethrum) of the Mediterranean region, having finely divided leaves and whitish flowers. The root is the officinal pellitory, and is used as an irritant and sialogogue. Called also bertram, and pellitory of Spain. The feverfew (Chrysanthemum Parthenium); so called because it resembles the above. Origin: Sp. Pelitre, fr. L. Pyrethrum. See Bertram. Source: Websters Dictionary (01 Mar 1998) |
| Pellizzari, Pietro | <person> Italian dermatologist, 1823-1892. See: Jadassohn-Pellizzari anetoderma. (05 Mar 2000) |
| Pellizzi's syndrome | macrogenitosomia praecox |
| Pellizzi, G | <person> 19th-20th century Italian physician. See: Pellizzi's syndrome. (05 Mar 2000) |
| pellote | Synonym: peyote. Origin: Aztec, peyotl (05 Mar 2000) |
| pellucid | Transparent. (09 Oct 1997) |
| pellucid zone | <cell biology, gynaecology> A translucent, elastic, noncellular layer surrounding the ovum of many mammals. (11 May 1997) |
| pellet |
A pellet is the term for a non-spherical projectile designed to be fired from an air gun. Pellets differ from bullets used in firearms because of the difference in pressures encountered; firearms operate at pressures of thousands of atmospheres, while airguns operate at pressures as low as 50 atmospheres. ...
Ãâó: en.wikipedia.org/wiki/Pellet
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| pellagra |
a deficiency of the vitamin niacin; causes dermatitis, diarrhea, and mental disorders
Ãâó: www.american-depot.com/services/resources_gl_p.asp
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| pellucid |
more or less transparent.
Ãâó: www.anbg.gov.au/glossary/webpubl/lichglos.htm
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| pellet |
The material concentrated at the bottom of a centrifuge tube after centrifugation. (10)
Ãâó: ppathw3.cals.cornell.edu/glossary/Defs_P.htm
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| pellet |
in birds, a regurgitated capsule containing undigested particles such as bones, feathers, and fur
Ãâó: www.kentuckyawake.org/templates/glossary/
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| pell | genus of fungi having the hymenium in the form of a crust |
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| pell | fungus causing a disease in potatoes characterized by black scurfy spots on the tubers |
| pell | fungus causing a disease in coffee and some other tropical plants |
| pell | small Mediterranean plant containing a volatile oil once used to relieve toothache |
| pell | herb that grows in crevices having long narrow leaves and small pink apetalous flowers |
| pell | small Mediterranean plant containing a volatile oil once used to relieve toothache |
| pell | herb that grows in crevices having long narrow leaves and small pink apetalous flowers |
| pell | (of language) transparently clear |
| pell | transmitting light |
| pell | passing light without diffusion or distortion |
| pell | free from obscurity and easy to understand |
| pell | in a clear and lucid manner |
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