Environment terminology · MLC-0121
Environment terms: X (31)
- X by FactorThis indicates that the limitation value is determined by multiplying the value presented in the CFR by a...
- XalatanA prostaglandin F2alpha analogue and a prostanoid selective FP receptor agonist with an ocular hypertensive...
- X-Chromosome InactivationA human early embryonic event in which in any given cell one of a female's two X chromosomes becomes...
- XenobiotaAny biotum displaced from its normal habitat; a chemical foreign to a biological system.
- Xenobiotic1. A term for non-natural or man-made substances found in the environment (i.e., synthetics, plastics).
- Xenobiotic MetabolismThe chemical reactions and physical changes involving a xenobiotic compound, a compound foreign to living...
- Xenobiotic Metabolism Measurement1. (Metabolism of) a chemical or other stressor that does not occur naturally in the environment. Xenobiotics...
- Xenobiotic Metabolizing EnzymeEnzymes often Cytochrome P450 oxidases which metabolize substances such as drugs and poisons which are...
- Xenopus laevisA frog
- Xeriscape ™Landscaping that involves seven principles: proper planning and design; soil analysis and improvement...
- XeriscapingLandscaping based on native, water-efficient plants to minimize the need for irrigation.
- XerophytePlant adapted to drought or low water availability.
- XHTMLXHTML is an XML document type developed by the World Wide Web Consortium as the successor to HTML. XHTML...
- Xiphoid BoneThe smallest and most inferior triangular protrusion of the sternum or breastbone that extends into the...
- XMLXML is the Extensible Markup Language. It is written in Standard Generalized Markup Language (SGML), the...
- XML attributeAn XML attribute contains additional information about an XML element placed at the start tag of the XML...
- XML complex typeAn XML element which has attributes or nested elements. All EIS components described in other sections of...
- XML documentAn XML document is a file containing data organized into a structured document using XML markup. An XML...
- XML elementAn XML element is a unit of the XML document that is expressed as tags in the form "<tagname>." XML elements...
- XML schema1. An XML schema describes the structure of an XML document. An XML schema defines the set of rules to which...
- XML simple typeAn XML element which has no attributes or nested elements.
- XQueryA query and functional programming language that is designed to query collections of XML data and databases.
- X-Ray Absorption Fine Structure SpectroscopyType of x-ray absorption spectroscopy showing fine structure in the spectrum resulting from electronic...
- X-Ray Absorption SpectroscopyAnalysis of the energy absorbed across a spectrum of x-ray energies/wavelengths to determine the chemical...
- X-Ray Contrast AgentSubstance which increases contrast for medical imaging by x-rays
- X-Ray Radiation1. Electromagnetic radiation with wavelengths approximately between 0.1 and 10 nm
- X-RaysA form of ionizing radiation made up of high-energy, electromagnetic radiation, or photon quanta. X-rays can...
- Xylella fastidiosaA bacterium in the class Gammaproteobacteria, is an important plant pathogen that causes phoney peach disease...
- Xylem1. A vascular plant tissue that conducts water and minerals salts from the roots to the leaves.
- XylenePlease see the ATSDR fact sheet for xylene.
- Xylenes1. There are three forms of xylene in which the methyl groups vary on the benzene ring: meta-xylene...
31 of 30,736 terms in Environment terminology (MLC-0121). Request the full dataset.