Results 101 to 110 of about 797,135 (337)

Numerical investigation of wind influences on photovoltaic arrays mounted on roof

open access: yesEngineering Applications of Computational Fluid Mechanics, 2019
The wind-induced response of photovoltaic (PV) panel installed on building roof is influenced by the turbulence induced by the pattern of both panels and roofs.
Jiayang Li   +3 more
doaj   +1 more source

Die epigäische Spinnenfauna (Araneae) anthropogener Kleinflächen im Universitätsgebiet der Philipps-Universität auf den Lahnbergen bei Marburg

open access: yesArachnologische Mitteilungen, 2000
During May and June 1994, 45 pitfall traps were exposed in three types of small, urban habitats: traffic islands, flat gravel roofs and courtyards ranging from 65 to 1.800m2.
Framenau, Volker W., Smit, Janna
doaj   +1 more source

Poultry Housing In Ohio [PDF]

open access: yes, 1949
PDF pages ...
Blickle, J. D., Moyer, D. D.
core  

Microstructure Tuning and Performance Enhancement of Polystyrene Foams via Ball‐Milled Biochar–Induced Nucleation in Supercritical CO2‐Assisted Extrusion

open access: yesJournal of Applied Polymer Science, EarlyView.
Sustainable polystyrene–biochar composite foams produced by supercritical CO2 extrusion with enhanced microstructure, thermal insulation, and compressive performance. ABSTRACT Developing sustainable thermal insulation materials is critical to reducing building energy consumption and greenhouse gas emissions.
Apurv Gaidhani   +4 more
wiley   +1 more source

A Review of Roofing Methods: Construction Features, Heat Reduction, Payback Period and Climatic Responsiveness

open access: yesEnergies, 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

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

Prestigious Houses or Provisional Homes? The \u3ci\u3eghar\u3c/i\u3e as a Symbol of Kathmandu Valley Peri-Urbanism [PDF]

open access: yes, 2017
Compared to the uniform brick architecture and contiguous courtyard structure of houses in the urban core of Kathmandu Valley cities, the houses of the growing urban periphery appear fragmented, disorganized, and unplanned.
Nelson, Andrew
core   +1 more source

Disparity of turbinal bones in placental mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez   +11 more
wiley   +1 more source

Sloped Roof Conversions for Small, Flat-Roof Buildings. [PDF]

open access: yes, 1984
Abstract : This study examines the cost-effectiveness of convering flat-roofed buildings to sloped-roof buildings as an alternative to repair or replacement of the existing roof. Projects were located, and designers, contractors, and owners were interviewed.
C. Doyle, M. J. Rosenfield
openaire   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

open access: yesThe Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty   +3 more
wiley   +1 more source

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