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Food that is grown or manufactured in accordance with nationally regulated production standards that include restrictions on the use of pesticides, n…

Food that has been prepared and stored in a way to prevent spoilage.

Any raw agricultural commodity that has been subject to washing, cleaning, milling, cutting, chopping, heating, pasteurizing, blanching, cooking, can…

Foods and beverages prepared for use to meet specific needs such as infant foods.

A phenomenon where a muscle's force output is temporarily enhanced due to its previous contraction history.

The rate of airflow measured during a FORCED VITAL CAPACITY determination.

Measure of the maximum amount of air that can be expelled in a given number of seconds during a FORCED VITAL CAPACITY determination . It is usually g…

An ecosystem dominated by trees and other woody vegetation.

A phenomenon that is observed when a small subgroup of a larger POPULATION establishes itself as a separate and isolated entity. The subgroup's GENE …

Analysis based on the mathematical function first formulated by Jean-Baptiste-Joseph Fourier in 1807. The function, known as the Fourier transform, d…

Patterns (real or mathematical) which look similar at different scales, for example the network of airways in the lung which shows similar branching …

The ratio of maximum blood flow to the MYOCARDIUM with CORONARY STENOSIS present, to the maximum equivalent blood flow without stenosis. The measurem…

The physiological restoration of bone tissue and function after a fracture. It includes BONY CALLUS formation and normal replacement of bone tissue.

A type of mutation in which a number of NUCLEOTIDES deleted from or inserted into a protein coding sequence is not divisible by three, thereby causin…

A directed change in translational READING FRAMES that allows the production of a single protein from two or more OVERLAPPING GENES. The process is p…

Liquids transforming into solids by the removal of heat.

Water containing no significant amounts of salts, such as water from RIVERS and LAKES.

Surface resistance to the relative motion of one body against the rubbing, sliding, rolling, or flowing of another with which it is in contact.

Foods that are preserved by lowering their storage temperature below the freezing point.

The fleshy or dry ripened ovary of a plant, enclosing the seed or seeds.

The liquids extracted from plants.

Components of the usual diet that may provide health benefits beyond basic nutrients. Examples of functional foods include soy, nuts, chocolate, and …

The volume of air remaining in the LUNGS at the end of a normal, quiet expiration. It is the sum of the RESIDUAL VOLUME and the EXPIRATORY RESERVE VO…

Higher-order DNA and RNA structures formed from guanine-rich sequences. They are formed around a core of at least 2 stacked tetrads of hydrogen-bonde…

The period of the CELL CYCLE preceding DNA REPLICATION in S PHASE. Subphases of G1 include competence (to respond to growth factors), G1a (entry into…

Regulatory signaling systems that control the progression of the CELL CYCLE through the G1 PHASE and allow transition to S PHASE when the cells are r…

The period of the CELL CYCLE following DNA synthesis (S PHASE) and preceding M PHASE (cell division phase). The CHROMOSOMES are tetraploid in this po…

CELL CYCLE regulatory signaling systems that are triggered by DNA DAMAGE or lack of nutrients during G2 PHASE. When triggered they restrain cells tra…

A mutation that results in an increase in a gene's activity or in acquiring a new molecular function or a new pattern of gene expression.

Manner or style of walking.