Results 11 to 20 of about 501,776 (290)

Non-Lethal Detection of Ranavirus in Fish

open access: yesViruses, 2023
Emergent infectious diseases have an increasing impact on both farmed animals and wildlife. The ability to screen for pathogens is critical for understanding host–pathogen dynamics and informing better management.
Catarina D. Coutinho   +5 more
doaj   +1 more source

Kinematic effects of the circle with and without rider in walking horses [PDF]

open access: yesPeerJ, 2020
Background Biomechanical studies of walk, especially walk on the circle, are scarce, while circles or curved tracks are frequently used during equestrian activities.
Agneta Egenvall   +2 more
doaj   +2 more sources

Specialised for the Swamp, Catered for in Captivity? A Cross-Institutional Evaluation of Captive Husbandry for Two Species of Lechwe

open access: yesAnimals, 2020
Lechwe are specialised wetland antelope that can have a strict social hierarchy or perform lekking during breeding. The southern lechwe (Kobus leche) and the Nile lechwe (K.
Paul E. Rose, Lewis J. Rowden
doaj   +1 more source

The chameleon groups of Richard J. Thompson: automorphisms and dynamics [PDF]

open access: yes, 1995
The automorphism groups of several of Thompson's countable groups of piecewise linear homeomorphisms of the line and circle are computed and it is shown that the outer automorphism groups of these groups are relatively small.
C. G. Chehata   +20 more
core   +3 more sources

Inextensible domains [PDF]

open access: yes, 2013
We develop a theory of planar, origin-symmetric, convex domains that are inextensible with respect to lattice covering, that is, domains such that augmenting them in any way allows fewer domains to cover the same area.
Kallus, Yoav
core   +1 more source

Corrosion Damage Evolution Study of the Offshore Cable-Stayed Bridge Anchorage System Based on Accelerated Corrosion Test

open access: yesJournal of Marine Science and Engineering, 2023
The cable-stayed bridge anchorage system is prone to serious corrosion problems in the offshore environment, threatening its service safety. Based on the copper accelerated salt spray (CASS) test, the anchorage system was subjected to accelerated ...
Guowen Yao   +4 more
doaj   +1 more source

Englishes in the Expanding Circle: Focus on Asia

open access: yesRussian Journal of Linguistics, 2020
In Kachrus original classification, the countries of the Expanding Circle were those where English was learned primarily as a foreign language in schools. English did not play an institutional role within the country.
Andy Kirkpatrick
doaj   +1 more source

Computational Model of Outer Circle and Inner Ellipse Shield Tunnel Lining Structure

open access: yesAdvances in Civil Engineering, 2021
Subway tunnels are mostly located in strata with an uneven pressure. This uneven pressure is usually manifested by lateral pressure coefficients less than 1.
Shuancheng Gu, Guanlin Sun, Peili Su
doaj   +1 more source

What is it vs Who did it? A review of the lack of human focused forensic evidence in the context of wildlife crime

open access: yesForensic Science International: Animals and Environments, 2023
Wildlife crime suffers from low prosecution and conviction rates, with a lack of evidence and resources cited as hurdles to enforcement. Forensic evidence is used in human-on-human crimes to identify perpetrators and link individuals to criminal activity.
Alexandra Thomas   +5 more
doaj   +1 more source

A Numerical Method for Conformal Mappings [PDF]

open access: yes, 1980
A numerical technique is presented for calculating the Taylor coefficients of the analytic function which maps the unit circle onto a region bounded by any smooth simply connected curve.
Fornberg, Bengt
core   +1 more source

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