seed

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seed

 [sēd]
1. the mature ovule of a flowering plant.
2. semen.
3. a small cylindrical shell of gold or other suitable material, used in application of radiation therapy.
4. to inoculate a culture medium with microorganisms.
plantago seed (plantain seed) (psyllium seed) cleaned, dried ripe seed of species of Plantago; used as a bulk-forming laxative.
radon seed a small sealed container for radon, for insertion into the tissues of the body in radiotherapy.

seed

(sēd),
1. The reproductive body of a flowering plant; the mature ovule. Synonym(s): semen (2)
2. In bacteriology, to inoculate a culture medium with microorganisms.
[A.S. soed]

seed

(sēd)
n.
1. A mature plant ovule containing an embryo.
2. A cell that disperses, especially a cancer cell that spreads from a primary tumor to another location in the body.
3. A pellet filled with a radioactive isotope that is implanted at the site of a cancerous tumor to provide localized administration of radiation.
4. Sperm; semen.
v.
1. To inoculate a culture medium with microorganisms.
2. To disperse, as cancer cells.

seed

Microbiology
verb
(1) To disseminate, as in the seeding of an infection or malignancy.
(2) To inoculate a culture plate with a clinical specimen; the verb plate is generally preferred.

Radiation oncology
noun A cylindrical pellet containing radioactive material, used to deliver local RT; See Brachytherapy, 125I radioactive seeds.

seed

Radiation oncology.noun A cylindrical pellet containing radioactive material, used to deliver local RT. See Brachytherapy, 125I radioactive seed verb
1. To disseminate, as in the seeding of an infection or malignancy.
2. To inoculate a culture plate with a clinical specimen; generally, plate is preferred.

seed

(sēd)
1. The reproductive body of a flowering plant; the mature ovule.
Synonym(s): semen (2) .
2. bacteriology To inoculate a culture medium with microorganisms.
[A.S. soed]
Fig. 278 Seed. Longitudinal sections of (a) broad bean seed, (b) a maize fruit ‘seed’.click for a larger image
Fig. 278 Seed . Longitudinal sections of (a) broad bean seed, (b) a maize fruit ‘seed’.

seed

the structure formed in the fertilized ovule of an ANGIOSPERM, consisting of an embryo surrounded by a food store for nourishment during germination, with an outer hard seed coat, the TESTA. The food store can be located either in a special area called the ENDOSPERM with an outer ALEURONE layer or within the cotyledons, the number of which determines whether a plant is a MONOCOTYLEDON or a DICOTYLEDON. In some plants the so-called seed is really a fruit in which the PERICARP is fused with the testa.

Patient discussion about seed

Q. Is it true that tomato seeds, eggplant seeds and the like are prone to causing appendicitis? Is it true that eating tomato with the seeds, eggplant with the seeds and the like are prone to causing appendicitis? Thanks again guys. You're all great.

A. No. Things with seeds are irritants to a condition called diverticulitis where pockets in the intestines become inflamed. the seeds sort of deposit there and become infected. Appendicitis is just an inflammation of your appendix plain and simple, no particular cause is really pinpointed.

Q. am allergic to all nuts and seeds, is it possible to be allergic to all legumes as well ie soy beans

A. Yes, it's possible, although not extremely common. You can read more here (http://www.emedicinehealth.com/food_allergy/page2_em.htm)

More discussions about seed
References in periodicals archive ?
Meanwhile, the extraction yield of resveratrol in soybean seed coat was 109.6 grams divided by 198 grams and multiplied by 100 which were equal to 55.35 %.
This trend was observed at all stages of processing, implying the possibility that the dark and vibrant seed coat pigments that give heirlooms their remarkability may also come with the inherent health benefits attributed to food with high antioxidant levels.
Seed morphology and seed coat sculpturing of 32 taxa of family Brassicaceae.
sativa seeds germination by crude ethanolic extracts of aerial part, root, seed coat, and seed of BR-1 cultivar from Arachis hypogaea.
Hard seed coat has been considered as a survival mechanism of plants from arid or desert regions, where rainfalls are very variable or unpredictable (Baskin, & Baskin, 1998).
Species Presence of Seed coat funicle (exotesta) Cosmos sulphureus Sessile Non - specialized Eclipta alba Sessile Non - specialized Emilia sonchifolia Sessile Secondary thickening Elephantopus mollis Sessile Secondary thickening Erechtites valerianifolius Sessile Non - specialized Galinsoga quadriradiata Sessile Non - specialized Parthenium hysterophorus Sessile Non - specialized Praxelis clematidea Sessile Non - specialized Sigesbeckia orientalis Short funicle Non - specialized
Previous reports indicated that genotypes and cultivars of Lupinus and Trifolium species have similar seed coat dormancy [22, 39, 40].
The anti-HMGB1 properties of mung bean seed coat and EGCG from green tea leaf have now been harnessed to tamp down inflammation and slow the accelerated aging that accompanies chronic inflammatory processes.
The seed coat, which develops from the integument surrounding the embryo and endosperm, protects the embryo and absorbs water during germination.
Halloin (1983) eloquently summarized the functioning of seed coat as; 'a chemical barrier of inhibitory polyphenolic compounds, as a mechanical barrier, and as a barrier to the availability of nutrients to fungi'.
Poor germination of Ziziphus seeds seems causes by dormancy, hard woody endocarp and even seed coat that covering around the seeds.