Genetic diversity helps to survive forest trees in several environmental changes and disease conditions.Different gewehr 91 forest management activities such as harvesting, thinning, natural or artificial regeneration, seedlings or coppice forests, fragmentation, and overexploitation have a tremendous influence on the genetic diversity and populati
We propose a robust RGB-Depth (RGB-D) Visual Odometry (VO) system to improve the localization performance of indoor scenes by using geometric features, including point and line features.Previous VO/Simultaneous Localization and Mapping (SLAM) algorithms estimate the low-drift camera poses with the Manhattan World (MW)/Atlanta World (AW) assumption,
Cone-Beam Computed Tomography (CBCT) holds significant clinical value in image-guided radiotherapy (IGRT).However, CBCT images of low-density soft tissues are often plagued with artifacts and noise, which can lead to missed diagnoses and misdiagnoses.We propose a new unsupervised CBCT image artifact correction algorithm, named Spatial Convolution D
Background: Amidst the recent outbreak of the Covid-19 pandemic, there seems to be an avalanche of conspiracy theories that abound on social media platforms, and this subject attracted a lot of research interest.This study aimed to examine the "social media and the spread Covid-19 conspiracy theories in Nigeria" in light of the above.Methods: The s
Anti-fibrillarin autoantibodies are useful for the diagnosis and prognosis of systemic sclerosis (SSc).Anti-fibrillarin produces a clumpy nucleolar pattern tuffer bags in indirect immunofluorescence assay on HEp-2 cells (HEp-2 IFA).Here we develop and validate a reliable cell-based anti-fibrillarin assay (Fibrillarin/CBA) for use in clinical diagno