Here are entered works on natural shelters and homes that animals build for themselves, such as burrows, dens, lairs, lodges, etc. Works on the shelters and structures that humans construct and provide for wild or domestic animals are entered under Animal housing --subdivisions Habitations and Nests under individual animals and groups of animals, e.g. Fishes--Habitations; Fishes--Nests
densidad de población. : Twenty-first-century gateways : immigrant incorporation in suburban America / Audrey Singer, Susan W. Hardwick, Caroline B. Brettell, editors
densité de population. : Twenty-first-century gateways : immigrant incorporation in suburban America / Audrey Singer, Susan W. Hardwick, Caroline B. Brettell, editors
2008
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Densité Plasma (Gaz ionisés) : High-energy-density physics : fundamentals, inertial fusion, and experimental astrophysics / R. Paul Drake
A noninvasive method for assessing BODY COMPOSITION. It is based on the differential absorption of X-RAYS (or GAMMA RAYS) by different tissues such as bone, fat and other soft tissues. The source of (X-ray or gamma-ray) photon beam is generated either from radioisotopes such as GADOLINIUM 153, IODINE 125, or Americanium 241 which emit GAMMA RAYS in the appropriate range; or from an X-ray tube which produces X-RAYS in the desired range. It is primarily used for quantitating BONE MINERAL CONTENT, especially for the diagnosis of OSTEOPOROSIS, and also in measuring BONE MINERALIZATION
A noninvasive method for assessing BODY COMPOSITION. It is based on the differential absorption of X-RAYS (or GAMMA RAYS) by different tissues such as bone, fat and other soft tissues. The source of (X-ray or gamma-ray) photon beam is generated either from radioisotopes such as GADOLINIUM 153, IODINE 125, or Americanium 241 which emit GAMMA RAYS in the appropriate range; or from an X-ray tube which produces X-RAYS in the desired range. It is primarily used for quantitating BONE MINERAL CONTENT, especially for the diagnosis of OSTEOPOROSIS, and also in measuring BONE MINERALIZATION
The amount of mineral per square centimeter of BONE. This is the definition used in clinical practice. Actual bone density would be expressed in grams per milliliter. It is most frequently measured by X-RAY ABSORPTIOMETRY or TOMOGRAPHY, X RAY COMPUTED. Bone density is an important predictor for OSTEOPOROSIS
The amount of mineral per square centimeter of BONE. This is the definition used in clinical practice. Actual bone density would be expressed in grams per milliliter. It is most frequently measured by X-RAY ABSORPTIOMETRY or TOMOGRAPHY, X RAY COMPUTED. Bone density is an important predictor for OSTEOPOROSIS
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Density Building materials Measurement Congresses : Mechanical, thermal and hygric properties of buildings materials : selected, peer reviewed papers from the 1st International Doctoral Conference on Advanced Materials, July 23-25, 2014, Zahrádky, Czech Republic / edited by Eva Vejmelková, Jan Zatloukal and Pavel Reiterman
Density currents. : Aqueous electrolysis under extreme current densities : application to micro- and nano-systems fabrication / Rolf Wuthrich and Anis Allagui