Results 101 to 110 of about 120,786 (302)
Soil analyses and evaluations at the impact dynamics research facility for two full-scale aircraft crash tests [PDF]
The aircraft structural crash behavior and occupant survivability for aircraft crashes on a soil surface was studied. The results of placement, compaction, and maintenance of two soil test beds are presented. The crators formed by the aircraft after each
Cheng, R. Y. K.
core +1 more source
Effects of the disk tillage on soil condition, crop yield and weed infestation [PDF]
, 2002 This research was instigated by the fact that during the last decade annually repeated shallow disk tillage on the same field became frequent practice in Hungary.
Birkás, Márta +4 more
core
Advanced Science, EarlyView.OsGSK2‐OsTCP19 module regulating nitrate response and lateral root (LR) development. Low‐nitrate condition results in reduced BR response, accumulation of OsGSK2 and phosphorylated OsTCP19, which suppresses the expression of nitrate‐responsive genes and LR‐development genes and impairs rice growth.
Yongqiang Liu +11 more
wiley +1 more source
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 The study of the effect of log skidding by crawler tractors on forest soil displacement and compaction wall carried out in one logging company in West Kalimantan in 1986.
Maman Mansyur Idris +3 more
doaj +1 more source
Advanced Science, EarlyView.Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao +6 more
wiley +1 more source
Forest Systems, 2015 Aim of study: The primary objective of this paper was to compare the effects of different types of forestry machine chassis on the compaction of the top layers of soil and to define the soil moisture content level, at which machine traffic results in ...
Michal Allman +4 more
doaj +1 more source
Interactive effect of soil pore network structure and substrate quality on soil CO2 production: a combined X-ray CT incubation experiment [PDF]
, 2013 The role of soil structure in organic matter (OM) stabilization has been primarily investigated through physical fractionation studies operative at the scale of aggregates and smaller organo-mineral particles.
Bouckaert, Liesbeth +4 more
core
Advanced Science, EarlyView.An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang +6 more
wiley +1 more source
Ergonomic Sponge Electrodes From Recycled PEDOT:PSS
Advanced Electronic Materials, EarlyView.ABSTRACT Emerging technologies in human–machine interfacing increasingly aim to develop solutions that naturally conform to the body's unique characteristics. Ergonomics and electrical performance in cutaneous sensing are crucial for accurate and reliable translation of biosignals.
Matías Ceballos +3 more
wiley +1 more source
IEEE Access, 2018 Quantitative assessment of soil compaction is of great importance to construction work, precision agriculture, and geotechnical research. Currently, measurement of soil compaction is mainly performed through field measurements, and the accuracy is highly
Wenwei Yang +4 more
doaj +1 more source