Environmental isotope tracers were applied in the Upper Crocodile River Basin, Johannesburg, South Africa, to understand the groundwater recharge conditions, flow mechanisms and interactions between surface and subsurface water.Stable isotope analysis indicated that recharge into the fractured quartzite aquifer occurs through direct mechanisms.The

Summary: Chromatin accessibility fundamentally governs gene expression and biological response programs that can be manipulated by pathogens.Here we capture dynamic chromatin landscapes of individual B cells during Epstein-Barr virus (EBV) deva curl arc angel infection.EBV+ cells that exhibit arrest via antiviral sensing and proliferation-linked DN

The purpose of fine-grained image classification is to iphone 13 price dallas distinguish subcategories belonging to the same basic-level category, for example, two hundred subcategories belonging to birds.It has been a challenging topic in the field of computer vision in recent years due to the small inter-class variance among different subcategor

The present study was intended to improve the chemical properties of a saline-sodic soil using the individual application of alfalfa residue and two biochars produced from sugarcane bagasse and walnut shell, at the weighting ratio of 5%; their concomitant application with gypsum, aluminum sulfate and the mixture of these two chemical amendments was

The data-driven phenomenological models based on deformation measurements have been widely utilized to predict the slope failure time (SFT).The observational and model uncertainties could lead the predicted SFT calculated from the phenomenological models to deviate from the actual SFT.Currently, very limited study has been conducted on how to evalu