Results 81 to 90 of about 243,009 (298)
The Anatomical Record, EarlyView.Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Corrugated sheet as a bracing of flat truss chords at their out-plane buckling
Budownictwo i Architektura, 2014 Corrugated sheet properly connected with the upper chord of the flat truss can be taken into account in the assessment of the out-plane stability of the upper and bottom chord as well.
Antoni Biegus
doaj +1 more source
3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus
The Anatomical Record, EarlyView.The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey +3 more
wiley +1 more source
Reliable aerial thermography for energy conservation [PDF]
A method for energy conservation, the aerial thermography survey, is discussed. It locates sources of energy losses and wasteful energy management practices. An operational map is presented for clear sky conditions. The map outlines the key environmental
Bowman, R. L., Jack, J. R.
core +1 more source
Low-energy block of apartments [PDF]
, 2015 Diplomová práce se zabývá vypracováním projektové dokumentace čtyřpodlažního nízkoenergetického bytového domu s plochou střechou ve stupni pro realizaci stavby. Jedná se o nepodsklepenou stavbu s hromadnou garáží v prvním nadzemním podlaží.
Reiter, Michal
core
The Anatomical Record, EarlyView.Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley +1 more source
Energies, 2018 The roofs of buildings play an essential role in energy efficiency because a significant amount of solar radiation is absorbed by roofs in hot weather and a significant amount of heat is lost through roofs in cold weather.
Majed Abuseif, Zhonghua Gou
doaj +1 more source
Solar hot water system installed at Las Vegas, Nevada [PDF]
A solar energy hot water system installed in a motor inn at Las Vegas, Nevada is described. The inn is a three story building with a flat roof for installation of the solar panels. The system consists of 1,200 square feet of liquid flat plate collectors,
core +1 more source
Multifunctional building [PDF]
, 2013 Obsahem práce je projektová dokumentace k novostavbě samostatně stojícího polyfunkčního domu. Objekt má 4 nadzemní podlaží a je nepodsklepený. Svislé nosné konstrukce tvoří keramické zdivo Porotherm. Stropy jsou železobetonové, monolitické.
Remeš, Vlastislav
core
The Anatomical Record, EarlyView.Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source