Results 11 to 20 of about 164,874 (261)

Remote Sensing Derived Indices for Tracking Urban Land Surface Change in Case of Earthquake Recovery

open access: yesRemote Sensing, 2020
The study of post-disaster recovery requires an understanding of the reconstruction process and growth trend of the impacted regions. In case of earthquakes, while remote sensing has been applied for response and damage assessment, its application has ...
Sahar Derakhshan   +2 more
doaj   +1 more source

First study of in vitro protective effect of Lepidium meyenii (Maca) on frozen–thawed bovine spermatozoa [PDF]

open access: yesVeterinary World, 2022
Background and Aim: Lepidium meyenii Walp (Maca) is an herbaceous plant that grows in the Peruvian Andes and it has been widely used as a nutritional supplement and fertility enhancer and has been used in the treatment of a variety of diseases, such as ...
Johanna Leiva-Revilla   +4 more
doaj   +1 more source

Impact of Constraint Conditions and Cutouts on Natural Frequency of Glass Fiber Reinforced Plastic Composite

open access: yesInternational Journal of Engineering Materials and Manufacture, 2018
Majority of the activities of a human being is associated with vibrations of one or other form. Application of vibrations can be found from a simple example like listening to music to challenging ones like design of complex machines and structures ...
Madhav Murthy   +2 more
doaj   +1 more source

Music rhythm tree based partitioning approach to decision tree classifier

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
Decision tree is a widely used non-parametric technique in machine learning, data mining and pattern recognition. It is simple to understand and interpret, however it faces challenges such as handling higher dimensional and class imbalanced datasets ...
Shankru Guggari   +3 more
doaj   +1 more source

Flood Simulation in South Carolina Watersheds Using Different Precipitation Inputs

open access: yesAdvances in Meteorology, 2018
Flooding induced by extreme rainfall events causes tremendous loss of life and property and infrastructure failure. Accurate representation of precipitation, which has high variation in space and time, is critical to hydrologic model simulations and ...
Peng Gao, Gregory J. Carbone, Junyu Lu
doaj   +1 more source

Beneficial Effects of Nitric Oxide Induced Mild Oxidative Stress on Post-Thawed Bull Semen Quality [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2015
Background Cryopreservation of semen requires optimized conditions to minimize the harmful effects of various stresses. The main approach for protection of sperm against stress is based on the use of antioxidants and cryoprotectants, which are described ...
Mohsen Sharafi   +3 more
doaj   +1 more source

Memoria y traición femenina en la ficción y el testimonio

open access: yesKamchatka: Revista de Análisis Cultural, 2015
Resumen: El artículo analiza la representación de las mujeres que, habiendo formado parte de la militancia de izquierda en los setenta, pasó a colaborar con los organismos represivos después de haber sido sometidas a una tortura extrema.
Bernardita Llanos
doaj   +1 more source

Glutathione and selenium nanoparticles have a synergistic protective effect during cryopreservation of bull semen

open access: yesFrontiers in Veterinary Science, 2023
IntroductionIn the present study, the synergistic protective effect of co-supplementation of glutathione (GSH) with selenium nanoparticles (SeNPs) on the cryopreservation efficiency of bull semen was analyzed.MethodsAfter collection, the ejaculates of ...
Shubin Li   +7 more
doaj   +1 more source

Insights from Koala–Cattle Interaction Experiments: Koalas and Cattle May See Each Other as a Disturbance

open access: yesAnimals, 2022
Koalas are facing many threats and have now been officially listed as endangered. Recently, concerns were raised in anecdotal reports of koalas being killed by livestock, especially cattle.
Alex Zijian Jiang   +3 more
doaj   +1 more source

Building age is a determining factor of indoor CO2 levels in a University setting

open access: yesIndoor Environments
Literature on CO2 levels in classrooms routinely focus on CO2 exposure in primary education settings, but comparatively little attention has been given to higher education settings such as colleges. Due to concerns about the relationship between COVID-19
Leigh Ann Broadway   +9 more
doaj   +1 more source

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