Results 11 to 20 of about 33,342 (169)

Correlation Between the Octane Number of Motor Gasoline and Its Boiling Range

Journal of King Saud University: Engineering Sciences, 1997
A significant correlation was found between the research octane number of unleaded motor gasoline and its 90% boiling point using a computer-run regression analysis of data from European and Syrian Sources.
Hassan Al-haj Ibrahim, Mourhaf Al-Kassmi
doaj   +1 more source

Evaluation of the Thermal Response of the Horns in Dairy Cattle

Animals, 2023
Dairy cattle are typically disbudded or dehorned. Little is known, however, about the biological function and role of horns during thermoregulatory processes in cattle, and thus about the potential physiological consequences of horn removal.
Marijke Algra, Lara de Keijzer, Saskia S. Arndt, Frank J. C. M. van Eerdenburg, Vivian C. Goerlich   +4 more
doaj   +1 more source

Ecolabels can improve public perception and farm profits for shellfish aquaculture

Aquaculture Environment Interactions, 2021
Ecolabels are increasingly being used to notify consumers that the labeled product imposes minimal harm to the environment or other natural resources.
M Gray, N Barbour, B Campbell, AJ Robillard, A Todd-Rodriguez, H Xiao, L Plough   +6 more
doaj   +1 more source

Penile Horn [PDF]

Urologia Internationalis, 2010
A case of cutaneous horn of the penis is reported, which was treated by electro-surgical excision. The possible etiopathogenesis with a review of the literature is discussed herein.
S M, Tiwari, A K, Hemal
openaire   +2 more sources

Analysis of the Effects and Causes of Driver Horn Use on the Acoustic Environment at Urban Intersections in Taiwan

Applied Sciences, 2022
Car horns were originally installed in vehicles for safety. However, many urban areas in several countries face noise problems related to the use of car and motorbike horns. To propose measures to suppress the use of horns, relationships between horn use
Masayuki Takada, Shoki Tsunekawa, Kazuma Hashimoto, Tamaki Inada, Ki-Hong Kim, Yoshinao Oeda, Katsuya Yamauchi, Shin-ichiro Iwamiya   +7 more
doaj   +1 more source

Macroanatomical and histological study of the structure of intercornual gland in Abaza (Capra Aegagrus) and Gurcu (Capra Falconeri) goats breeds

Folia Morphologica, 2021
BACKGROUND: The anatomical localisation of the odour glands, which increase activity during the reproduction period and help goat species to find each other, varies.
S. Dalga, S. İlhan Aksu, K. Aslan, T. Deprem   +3 more
doaj   +1 more source

Modeling the impact of floating oyster (Crassostrea virginica) aquaculture on sediment-water nutrient and oxygen fluxes

Aquaculture Environment Interactions, 2015
Bivalve aquaculture relies on naturally occurring phytoplankton, zooplankton, and detritus as food sources, thereby avoiding external nutrient inputs that are commonly associated with finfish aquaculture.
JM Testa, DC Brady, JC Cornwell, MS Owens, LP Sanford, CR Newell, SE Suttles, RIE Newell   +7 more
doaj   +1 more source

Eating Horns [PDF]

Science, 1884
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openaire   +3 more sources

Hunting and mountain sheep: Do current harvest practices affect horn growth?

Evolutionary Applications, 2019
The influence of human harvest on evolution of secondary sexual characteristics has implications for sustainable management of wildlife populations.
Tayler N. LaSharr, Ryan A. Long, James R. Heffelfinger, Vernon C. Bleich, Paul R. Krausman, R. Terry Bowyer, Justin M. Shannon, Robert W. Klaver, Clay E. Brewer, Mike Cox, A. Andrew Holland, Anne Hubbs, Chadwick P. Lehman, Jonathan D. Muir, Bruce Sterling, Kevin L. Monteith   +15 more
doaj   +1 more source

Thermal Treatment of Syrian Sponge Coke

Journal of King Saud University: Engineering Sciences, 2006
Samples of Syrian sponge coke were thermally treated at high temperatures and increased residence time. A coke of higher quality was thereby obtained, with reduced sulphur content and higher real density.
Hassan Al-Haj Ibrahim
doaj   +1 more source