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Dead Man Walking

Dead Man Walking: Wade Davis and the Secret of the Zombie Poison By Patrick D. Hahn Accepted on September 4, 2007 Twenty... Read More

Definition

Insect

Insect 1. (Science: zoology) One of the Insecta; especially, one of the hexapoda. See insecta. The hexapod insects pass... Read More

Definition

Shell

shell 1. A hard outside covering, as of a fruit or an animal. Specifically: The covering, or outside part, of a nut; as, a... Read More

Tutorial

Vascular Plants: Ferns and Relatives

These plants are seedless plants, but unlike the bryophytes, they do have vascular tissue (xylem and phloem). Because of the... Read More

Definition

Load

Load 1. To lay a load or burden on or in, as on a horse or in a cart; to charge with a load, as a gun; to furnish with a... Read More

Definition

Plant extracts

plant extracts Concentrated pharmaceutical preparations of plants obtained by removing the active constituents therefrom... Read More

Definition

Isomaltulose

Definition noun plural: isomaltuloses A disaccharide comprised of a glucose monomer and a fructose monomer joined by... Read More

Definition

Deoxythymidine

Definition noun plural: deoxythymidines A pyrimidine nucleoside that has thymine attached to the pentose sugar... Read More

Definition

Uridine

Definition noun plural: uridines u·ri·dine, ˈjʊə.ɹɪ.din A pyrimidine nucleoside that has uracil attached to the... Read More

Definition

Cytidine

Definition noun plural: cytidines cy·ti·dine, ˈsaɪtɪdiːn A pyrimidine nucleoside that has cytosine attached to the... Read More

Definition

Thermophile

Thermophiles Definition What are thermophiles? Let us first understand the literal meaning of the word ‘thermophile’.... Read More

Definition

Sodium bicarbonate

sodium bicarbonate (Science: chemical) carbonic acid monosodium salt (CHNaO3). A white, crystalline powder that is used as... Read More

Definition

Inoculation

Inoculation Definition In Immunology, inoculation is defined as the process of introducing an antigenic substance or... Read More

Definition

Granulation

Definition noun, plural: granulations (1) The act or process of forming grains or granules, e.g. the granulation of powder... Read More

Definition

Sodium hydrogen carbonate

sodium hydrogen carbonate --> sodium bicarbonate (Science: chemical) carbonic acid monosodium salt (CHNaO3). A white,... Read More

Definition

Thymidine

Definition noun plural: thymidines thy·mi·dine, ˈθaɪ mɪˌdin A pyrimidine nucleoside that has thymine attached to... Read More

Definition

Plankton

Plankton is a diverse group of typically microscopic, aquatic organisms suspended in the water column and rely on water... Read More

Definition

Ferrous lactate

Definition noun A greenish white crystal or (powder) made up of iron (Fe2+) and lactate anions Supplement Ferrous lactate is... Read More

Definition

Diaphoresis

What is Diaphoresis? Diaphoresis is referred to excessive or profuse perspiration or sweating which may be due to... Read More

Definition

Milk

milk 1. (Science: physiology) A white fluid secreted by the mammary glands of female mammals for the nourishment of their... Read More

Definition

Polysaccharide

Polysaccharide Definition Biology Definition: A polysaccharide is a carbohydrate formed by long chains of repeating units... Read More

Definition

Hair

Hair 1. The collection or mass of filaments growing from the skin of an animal, and forming a covering for a part of the... Read More

Definition

Stump

stump 1. The part of a tree or plant remaining in the earth after the stem or trunk is cut off; the stub. 2. The part of a... Read More

Definition

Anaerobic bacteria

Bacteria are classified according to the need for oxygen to survive and grow. For example, aerobic bacteria are bacteria... Read More

Definition

Horn

Horn 1. A hard, projecting, and usually pointed organ, growing upon the heads of certain animals, especially. Of the... Read More

Definition

Giant

Giant 1. A man of extraordinari bulk and stature. Giants of mighty bone and bold emprise. 2. A person of extraordinary... Read More

Definition

Agar

What Is Agar? Agar, also called agar agar, is a natural gelling agent derived from seaweed (specifically algae belonging to... Read More

Definition

Soap

soap A substance which dissolves in water, thus forming a lather, and is used as a cleansing agent. Soap is produced by... Read More

Definition

Broth

Broth in the food industry, a thin liquid which is made by boiling meat or vegetables or bones and is used in preparing... Read More

Definition

Starch

Starch Definition Starch is a polysaccharide (C6H10O5)n consisting of a large number of glucose monomers joined together... Read More

Definition

Vent

vent To snuff; to breathe or puff out; to snort. Origin: Cf. F. Venter to blow, vent wind (see Ventilate); but prob... Read More

Definition

Specimen

A specimen is a meticulously selected representative of a group that undergoes rigorous research studies to derive some... Read More

Definition

Insufflation

Insufflation (Science: medicine) The act of breathing on or into anything; especially: The act of blowing (a gas, powder, or... Read More

Definition

Nucleoside

Nucleoside Definition A nucleoside is a nitrogenous base (purine or pyrimidine) bound to a pentose sugar ribose or... Read More

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