Results 21 to 30 of about 985,849 (295)
Individual piglets' contribution to the development of tail biting [PDF]
, 2011 Conflicting hypotheses exist about the contribution of individual pigs to the development of a tail-biting outbreak, but there is limited quantitative information to support or dismiss them.
Kemp, B. +4 more
core +1 more source
Skeletal ontogeny of the caudal complex in Caspian kutum, Rutilus kutum (Kamensky, 1901) (Teleostei: Cyprinidae) during early development [PDF]
Caspian Journal of Environmental Sciences, 2019 Study of skeletal ontogeny during early development is crucial in a successful larviculture. In this study, ontogeny of the caudal complex skeleton in Caspian kutum, Rutilus kutum, was studied from hatching up to 50-day post hatching (dph).
P Farhang, S Eagderi
doaj +1 more source
Predicting tail-biting from behaviour of pigs prior to outbreaks [PDF]
, 2009 Predicting that an outbreak of tail-biting is going to Occur in a group of pigs would be a useful tool for farmers. In a prospective longitudinal study, 24 groups of c.30 unclocked pigs were followed from birth to slaughter weight.
Mendl, M. (Michael) +9 more
core +1 more source
Helicopter tail rotor thrust and main rotor wake coupling in crosswind flight [PDF]
, 2010 The tail rotor of a helicopter with a single main rotor configuration can experience a significant reduction in thrust when the aircraft operates in crosswind flight. Brown’s vorticity transport model has been used to simulate a main rotor and tail rotor
Fletcher, Timothy M., Brown, Richard
core +4 more sources
Cartilage and Muscle Cell Fate and Origins during Lizard Tail Regeneration
Frontiers in Bioengineering and Biotechnology, 2017 IntroductionHuman cartilage is an avascular tissue with limited capacity for repair. By contrast, certain lizards are capable of musculoskeletal tissue regeneration following tail loss throughout all stages of their lives.
Ricardo Londono +4 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2019 Terminal differentiation of male germ cells into functional spermatozoa requires shaping and condensation of the nucleus as well as the formation of sperm-specific structures. A transient microtubular structure, the manchette, is mandatory for sperm head
Constanza Tapia Contreras +1 more
doaj +1 more source
Phage Adsorption to Gram-Positive Bacteria
Viruses, 2023 The phage life cycle is a multi-stage process initiated by the recognition and attachment of the virus to its bacterial host. This adsorption step depends on the specific interaction between bacterial structures acting as receptors and viral proteins ...
Audrey Leprince, Jacques Mahillon
doaj +1 more source
Main rotor-tail rotor intraction and its implications for helicopter directional control [PDF]
, 2008 Aerodynamic interference between the main and tail rotor can have a strong negative influence on the flight mechanics of a conventional helicopter. Significant unsteadiness in the tail rotor loading is encountered under certain flight conditions, but the
Fletcher, Timothy M., Brown, R.E.
core +4 more sources