The application of nutritional principles to regulation of the diet and feeding persons or groups of persons.

Improving health status of an individual by adjusting the quantities, qualities, and methods of nutrient intake.

The processes and properties of living organisms by which they take in and balance the use of nutritive materials for energy, heat production, or building material for the growth, maintenance, or repair of tissues and the nutritive properties of FOOD.

Messages between computer users via COMPUTER COMMUNICATION NETWORKS. This feature duplicates most of the features of paper mail, such as forwarding, multiple copies, and attachments of images and other file types, but with a speed advantage. The term also refers to an individual message sent in this way.

Mechanical food dispensing machines.

The guidelines and policy statements set forth by the editor(s) or editorial board of a publication.

The profession of writing. Also the identity of the writer as the creator of a literary production.

A publication issued at stated, more or less regular, intervals.

The functions and activities carried out by the U.S. Postal Service, foreign postal services, and private postal services such as Federal Express.

A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.

Programs usually offered in hospital schools of nursing leading to a registered nurse diploma (RN). Graduates are eligible for state examination for licensure as RN (Registered Nurse).

The development and use of techniques to study physical phenomena and construct structures in the nanoscale size range or smaller.

Disciplines that apply sciences to law. Forensic sciences include a wide range of disciplines, such as FORENSIC TOXICOLOGY; FORENSIC ANTHROPOLOGY; FORENSIC MEDICINE; FORENSIC DENTISTRY; and others.

The application of genetic analyses and MOLECULAR DIAGNOSTIC TECHNIQUES to legal matters and crime analysis.

The application of medical knowledge to questions of law.

Prepared food that is ready to eat or partially prepared food that has a final preparation time of a few minutes or less.

Baked food product made of flour or meal that is moistened, kneaded, and sometimes fermented. A major food since prehistoric times, it has been made in various forms using a variety of ingredients and methods.

The exposure to potentially harmful chemical, physical, or biological agents that occurs as a result of one's occupation.

The study of the relationship between NUTRITIONAL PHYSIOLOGY and genetic makeup. It includes the effect of different food components on GENE EXPRESSION and how variations in GENES effect responses to food components.

Paired respiratory organs of fishes and some amphibians that are analogous to lungs. They are richly supplied with blood vessels by which oxygen and carbon dioxide are exchanged directly with the environment.

Analog or digital communications device in which the user has a wireless connection from a telephone to a nearby transmitter. It is termed cellular because the service area is divided into multiple "cells." As the user moves from one cell area to another, the call is transferred to the local transmitter.

The study of NUTRITION PROCESSES as well as the components of food, their actions, interaction, and balance in relation to health and disease.

The sciences dealing with processes observable in nature.

Advanced programs of training to meet certain professional requirements in fields other than medicine or dentistry, e.g., pharmacology, nutrition, nursing, etc.

A course of study offered by an educational institution.

The assessing of academic or educational achievement. It includes all aspects of testing and test construction.

The educational process of instructing.

The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results.