During photometric measurements involving the use of photometric lamps it is necessary that the filament of lamp takes a strictly predetermined position with respect to the photodetector and the optical axis of the jmannino.com photometric setup.The errors in positioning of alignment filament with respect to the optical axis of the measuring system
Mobilising marine biodiversity data: a new malacological dataset of Italian records (Mollusca)
The location and palaeoceanographic history of the Mediterranean Sea make it a biodiversity hotspot, prompting extensive studies in this region.However, despite the marine biodiversity of this area being apparently widely studied, a large amount of distributional data for Mediterranean taxa is still unpublished or scattered in various sources and f
A Terminal Guidance Law Based on Motion Camouflage Strategy of Air-to-Ground Missiles
A guidance law for attacking ground target based on motion camouflage strategy is proposed in this paper.According to the relative position between missile and target, the dual second-order dynamics model is derived.The missile guidance condition is given by analyzing the characteristic of motion camouflage strategy.Then, the terminal guidance law
Analysis of Sexually Transmitted Infections Prevention Campaigns between 2008 and 2020
Abstract This study aimed to analyze the sexually transmitted infections (STIs) prevention campaigns promoted by the Brazilian Ministry of Health between 2008 and 2020.Fifty-three campaigns from the digital archive click here were included in the directed content analysis.The analysis was conducted based on the concepts of Combination Prevention an