Isolation and Characterization of a Novel Phage against Belonging to a New Genus.

causes substantial economic losses in the aquaculture industry. With the rise of multidrug-resistant strains, phages present a promising solution. Here, a novel lytic phage, vB_ValC_RH2G (RH2G), that efficiently infects the pathogenic strain ATCC 17749, was isolated from mixed wastewater from an aquatic market in Xiamen, China.

Characterization and genomic analysis of a novel Pseudoalteromonas phage PS_L5.

Pseudoalteromonas is a widely distributed bacterial genus that is associated with marine algae. However, there is still limited knowledge about their bacteriophage. In this study, we reported the isolation of a novel lytic bacteriophage that infects Pseudoalteromonas marina.

Long short-term memory network of machine learning for compensating temperature error of a fiber optic gyroscope independent of the temperature sensor.

We present an artificial intelligence compensation method for temperature error of a fiber optic gyroscope (FOG). The difference from the existing methods is that the compensation model finally determined by this method only uses the FOG's data to complete the regression prediction of the temperature error and eliminate the dependency on the temperature sensor. In the experimental stage, the proposed method performs temperature experiments with three varying trends of temperature heating, holding, and cooling and obtains sufficient output data sets of the FOG.

Weakly Supervised Histopathology Image Segmentation With Sparse Point Annotations.

Digital histopathology image segmentation can facilitate computer-assisted cancer diagnostics. Given the difficulty of obtaining manual annotations, weak supervision is more suitable for the task than full supervision is. However, most weakly supervised models are not ideal for handling severe intra-class heterogeneity and inter-class homogeneity in histopathology images.