Results 31 to 40 of about 1,558,706 (290)

A glimpse of the long view: Human attitudes to an established population of Eurasian beaver (castor fiber) in the lowlands of south-east England

open access: yesFrontiers in Conservation Science, 2023
Introduction The Eurasian beaver (Castor fiber) is a native species to Britain that after being absent for 400 years has been restored to the English countryside.
Sara Oliveira   +2 more
semanticscholar   +1 more source

Compositional characteristics and nutritional quality of Eurasian beaver (Castor fiber) meat

open access: yesCzech Journal of Food Sciences, 2011
The meat of Eurasian beaver (Castor fiber) as obtained in Lithuania contained 21.4% crude protein with high amounts of glutamic acid (152.6 mg/g), aspartic acid (87.6 mg/g), lysine (81.8 mg/g), leucine (75.7 mg/g), arginine (60.4 mg/g), and isoleucine ...
V. Razmaitė   +2 more
doaj   +1 more source

A tale of tails: the use of Eurasian beaver (Castor fiber) tails for ageing and individual identification

open access: yesZeitschrift f\ ur Jagdwissenschaft, 2023
With increasing technology and knowledge, the range of methods used to monitor wildlife is growing. As many invasive techniques have been shown to negatively impact study populations, the use of non-invasive methods is increasing.
Rachel Hinds   +4 more
semanticscholar   +1 more source

Physical and Mechanical Characterization of Fiber Cell Wall in Castor (Ricinus communis L.) Stalk

open access: yesBioResources, 2014
Castor (Ricinus communis L.) stalk is a byproduct of the production of castor oil. As a natural material, castor stalk has great potential in the production of bio-composites as reinforcement materials.
Xiaoping Li   +3 more
doaj   +1 more source

A camera trapping method for the targeted capture of Eurasian beaver (Castor fiber) tails for individual scale pattern recognition

open access: yesZeitschrift f\ ur Jagdwissenschaft, 2023
Camera traps are commonly used to monitor and study wild animals in their natural habitat, with minimal disturbance. Several investigations have shown that the natural markings of animals for some species can be used for individual recognition.
Margarete Dytkowicz   +4 more
semanticscholar   +1 more source

Physical and Chemical Characterisations of Surface Treated and Untreated Acacia Caesia Bark Bio -Fibers [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
This research focused on the eco-friendly enhancement of Acacia Caesia Bark (ACB) fibers through Castor oil treatment. The properties of untreated ACB fibers were compared with Castor Oil Treated Acacia Caesia (COTAC) fibers.
R. Prabakaran   +3 more
doaj   +1 more source

A Biodiversity Boost From the Eurasian Beaver (Castor fiber) in Germany’s Oldest National Park

open access: yesFrontiers in Ecology and Evolution, 2022
Freshwater ecosystems are among the most threatened ecosystems on the planet. Beavers are important engineers in freshwater ecosystems and reintroduction programs have enabled the recovery of beaver populations in several European countries, but the ...
V. Orazi   +4 more
semanticscholar   +1 more source

Development of fiber optic in vitro release testing method for dexamethasone release from the oil solutions

open access: yesADMET and DMPK, 2022
For many parenteral drugs, there is still no standardized method for in vitro release (IVR) testing available. This article presents the development of a new IVR method for oil solutions using a dialysis membrane and USP II apparatus coupled to a fiber ...
Filip Kozlina   +4 more
doaj   +1 more source

Metabolizable energy and nutrient digestibility of detoxified castor meal and castor cake for poultry

open access: yesRevista Brasileira de Zootecnia, 2011
This experiment aimed to determine the metabolizable energy and the digestibility of detoxified castor meal and castor cake nutrients for broilers. A total of 180 Cobb-500TM broilers from 21 to 32 days of age was randomly distributed in three treatments ...
João Batista Matos Júnior   +5 more
doaj   +1 more source

Beaver impact on water coverage of forest-steppe territories (Penza Region, European Russia)

open access: yesNature Conservation Research: Заповедная наука, 2021
The impact of the European beaver (Castor fiber) on the water coverage of natural territories was assessed by analysing public available satellite images.
Ivan V. Bashinskiy
doaj   +1 more source

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