First-order reversal curve (FORC) measurements are a powerful tool to study magnetization processes and interactions in heterogeneous systems with broad coercivity distributions. In NdFeB hard magnets an additional soft magnetic component is often observed possibly originating from damaged surface grains. Here we use FORC the these permanent at different temperatures between 50 350 K. The measu...

We examined 4-year growth of 15-year-old damaged and undamaged Douglas fir (Pseudotsuga menzesii) after integrating temporary population reductions of mountain beaver (Aplodontia rufa) with thinning in a pre-commercial hand-planted plantation in western Washington. Five treatment combinations were considered: (1) trapping mountain beavers in an unthinned area, (2) trapping before thinning to 65...

in conventional cultivation of sugar beet the weeding and crust breaking are mostly performed manually. the objectives of this research were to design, fabricate and evaluate a soil crust breaker and weeding implement equipped with a detecting sensor. each unit consisted of a distance detecting sensor and a hydro-motor for driving the blades and pneumatic valves for moving the blades. the hydro...

Marine mucilage creates significant pollution in seawater due to the high amounts of nitrogen and phosphorus discharges. The water quality Sea Marmara has been damaged this environmental problem with rising sea temperature since 2020. This study aims investigate statistical differences impact marine between 2020 2021, taking into account dissolved oxygen, pH, seawater, ambient temperature. Ten ...

Some mechanical and process parameters of a developed millet thresher have been optimized using numerical optimization technique. The machine threshes panicles cleans the grains from straw. speed threshing number pegs attached to drum were investigated, while moisture content was parameter under investigation. Threshing efficiency, cleaning percentage losses used as performance characteristics ...

Abstract Wheat provides food for 40 percent of the world’s population. As July 2022, 770.3 million tons wheat grains were grown in countries world. In recent years, as a result climate change, rainfall some is low or it high, which various diseases appear, affecting harvest well all agricultural crops. affected by several fungal and causes damage to crop, among these yellow rust kills large par...

In this abstract I briefly describe the nutrition transition, how it is taking hold in low- and middle-income countries (LMICs) worldwide, and potential public health interventions emphasizing whole grain foods with a perspective on primordial prevention of noncommunicable chronic diseases (NCDs).