Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Kevin J. Duffy"'
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e19685- (2023)
In light of the technological advancements that require faster data speeds, there has been an increasing demand for higher frequency bands. Consequently, numerous path loss prediction models have been developed for 5G and beyond communication network
Externí odkaz:
https://doaj.org/article/cb1d48edc621494c9e754d6c8bdb99f7
Publikováno v:
Global Ecology and Conservation, Vol 43, Iss , Pp e02451- (2023)
Human–elephant conflicts (HECs) threaten both elephants and humans globally. Many modern techniques have been adopted to mitigate HECs, including remote sensing with unmanned aerial vehicles (UAVs). Based on the UAV monitoring data of wild Asian el
Externí odkaz:
https://doaj.org/article/2393226221e14d4981dd466a8c2be54b
Autor:
Kevin J. Duffy
Publikováno v:
South African Journal of Science, Vol 118, Iss 11/12 (2022)
Externí odkaz:
https://doaj.org/article/2ecee6c6f810406aa694707283ea5745
Autor:
Tlou D. Raphela, Kevin J. Duffy
Publikováno v:
Biology, Vol 12, Iss 2, p 296 (2023)
Multi-scale approaches have been used to determine scales at which mammal species are responding to habitat destruction due to invasion, but the impacts of weeds on mammals have not been extensively studied, especially in Africa. Inside the Groenkloo
Externí odkaz:
https://doaj.org/article/1b0d04bc4e2446058e193851657b1d13
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1788 (2022)
Cement is one of the most produced materials globally. Population growth and urbanization cause an increased demand for the cement needed for expanding infrastructures. As a result of this circumstance, the cement industry must find the optimum compr
Externí odkaz:
https://doaj.org/article/f7e5a345955446128726df117de6c426
Autor:
Kevin J. Duffy, Obiora C. Collins
Publikováno v:
Journal of Biological Dynamics, Vol 13, Iss 1, Pp 177-191 (2019)
Maintaining sustainable ecosystems are important for all the inhabitants of earth. Also, an important component of sustainable ecosystems is the maintenance of healthy coexistence of consumers and their resources which can include diseases in the spe
Externí odkaz:
https://doaj.org/article/9db1434e55bf45b78fc9d75b2da3cd30
Publikováno v:
Sensors, Vol 22, Iss 13, p 4967 (2022)
Unlimited access to information and data sharing wherever and at any time for anyone and anything is a fundamental component of fifth-generation (5G) wireless communication and beyond. Therefore, it has become inevitable to exploit the super-high fre
Externí odkaz:
https://doaj.org/article/146507658b5f4fc0888626d1811330ee
Publikováno v:
Energies, Vol 15, Iss 7, p 2708 (2022)
The cement industry confronts significant challenges in raw materials, energy demands, and CO2 emissions reduction, which are global and local environmental concerns. Life cycle assessment (LCA) has been used in many studies to assess the environment
Externí odkaz:
https://doaj.org/article/8a1abf9ea88948d09eec6e9f70c3b2a8
Autor:
Obiora C. Collins, Kevin J. Duffy
Publikováno v:
PeerJ, Vol 8, p e9933 (2020)
In recent history, COVID-19 is one of the worst infectious disease outbreaks currently affecting humanity globally. Using real data on the COVID-19 outbreak from 22 January 2020 to 30 March 2020, we developed a mathematical model to investigate the i
Externí odkaz:
https://doaj.org/article/abe087218ba4405d8499f3d279c9240b
Publikováno v:
Results in Applied Mathematics, Vol 7, Iss , Pp 100120- (2020)
Bluetongue virus (BTV) is an important concern for the ruminant livestock industry owing to its high morbidity rate. It is mainly transmitted by a midge to a host (vectorial transmission) but even though its replication in the midge ceases during win
Externí odkaz:
https://doaj.org/article/c3971234d9334cbb81f8aca668bdb1ed