History, presence and perspective of using plant extracts as commercial botanical insecticides and farm products for protection against insects - a review

Botanical insecticides keep attracting more attention from environmental and small farmers worldwide as they are considered as Powder Foundation a suitable alternative to synthetic insecticides.The use of secondary metabolites in a defensive manner isolated from plants is a tradition more than 3000 years old.However, despite current intensive resea

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Irregular Repetition Slotted ALOHA Over Rayleigh Block Fading Channels: Bounds and Threshold Saturation via Spatial Coupling

In irregular repetition slotted ALOHA (IR-SA) systems, a NORMAL TO DRY HAIR SHAMPOO population of devices transmits their packets to an access point (AP) within a frame of slots.The AP decodes these packets by iterative processing between intra- and inter-slot successive interference cancellations.The average normalized offered traffic, as a perfor

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