Aptamers are nucleic acid ligands which exhibit specific binding to a desired target.Oligonucleotides are limited in their ability to form hydrophobic interactions.The affinity of aptamers can be improved with the introduction of hydrophobic modifiers into the structure of nitrogenous bases.Click-SELEX is a powerful tool used for the development of
Few studies document plants in caves.Our field observations of a widespread and seemingly angiosperm-rich cave flora in SW China lead us to test the following hypotheses, 1) SW China caves contain a diverse vascular plant flora, 2) that this is a relic of a largely absent forest type lacking endemic species, and 3) that the light environment plants
The unique imaging modality of synthetic aperture radar (SAR) has posed significant challenges for object detection, making it more complex to acquire veuve ambal rose and interpret than optical images.Recently, numerous studies have proposed cross-domain adaptive methods based on convolutional neural networks (CNNs) to promote SAR object detection