Results 21 to 30 of about 23,733 (262)
Separasi Aliran pada Permukaan Atas Airfoil Kumbang Kelapa dengan Metoda China Clay
Metal: Jurnal Sistem Mekanik dan Termal, 2020 This study is aimed at identifying airfoils by mimicking the curved shape of the wings of a flying animal. This interferes with what people did in ancient times to obtain objects capable of flying.
Benny Dwika Leonanda
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Ways that Animal Wings Produce Sound
Integrative and Comparative Biology, 2021 SynopsisThere are at least eight ways that wings potentially produce sound. Five mechanisms are aerodynamic sounds, created by airflow, and three are structural sound created by interactions of solid surfaces. Animal flight is low Mach (M), meaning all animals move at <30% of the speed of sound.
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Animal migration research takes wing [PDF]
Current Biology, 2018 In the beginning there was great confusion about animal migration. Aristotle, noting that the types of birds around him changed with the seasons, concluded that summer redstarts turned into robins at the onset of winter, and that garden warblers became blackcaps [1]. Others thought that birds disappear in winter because they hibernate submerged in mud.
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PLoS ONE, 2014 Recent experiments on flapping flight in animals have shown that a variety of unrelated species shed a wake behind left and right wings consisting of both tip and root vortices.
Jan T Horstmann +3 more
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Theoretical modelling of wakes from retractable flapping wings in forward flight [PDF]
PeerJ, 2013 A free-wake method is used to simulate the wake from retractable, jointed wings. The method serves to complement existing experimental studies that visualise flying animal wakes.
Ben Parslew, William J. Crowther
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PERFORMANCE OF THREE BROILER HYBRIDS FEEDING DIETARY WITH ANIMAL OR VEGETABLE PROTEIN RESOURCE : [PDF]
Mesopotamia Journal of Agriculture, 2012 This study was conducted to determine the effect of hybrid type, source of diet protein , sex of bird and their interaction on carcass cuts and some characteristics of blood , Three hybrids bred from broiler (Cobb 500, Ross 308 and Hubbard Classic) by ...
Hazim AL-kassab
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Journal of Vector Borne Diseases, 2023 Present study was conducted to carry out morphological and molecular confirmation of sandflies collected at the Department of Parasitology, Faculty of Veterinary and Animal Sciences, R.S. Pura, Jammu, India.
Omer Mohi U Din Sofi +3 more
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Animal and Birds Imagery in Poetry and the Qur’ān: A Semantic Study
Journal of Islamic and Religious Studies, 2021 Islam looks at the animal world in a realistic way based on its importance in life and benefit to the human being, the Islamic tradition has always held animals in high esteem,” deserving the same level of consideration as humans. The Qur'an opines that
Lubna Farah Khan, Rahimullah
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The Social Organization of Honey Bees
EDIS, 2015 A honey bee colony is a superorganism, which means that together its members function like a single animal. Bees within a colony work together like the cells in a human body.
Ashley N. Mortensen +2 more
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Prevalence and diversity of Arcobacter spp. in retail chicken meat in Turkey
Microbiology Research, 2016 Arcobacters are food and waterborne pathogens associated with human and animal infections. The objective of the present study was to investigate the prevalence and diversity of Arcobacter spp.
Celenk Molva, Halil Ibrahim Atabay
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