In order to prevent structural damage or high repair costs caused by concrete crack propagation, the use of microbial-induced CaCO precipitation to repair concrete cracks has been a hot topic in recent years. However, due to environmental constraints such as oxygen concentration, the width and depth of repaired cracks are seriously insufficient, which affects the further development of microbial self-healing agents. In this paper, a ternary microbial self-healing agent composed of different proportions of , and was designed, and its crack repair ability was evaluated.
View Article and Find Full Text PDFSheng Wu Gong Cheng Xue Bao
August 2022
Recombinant proteins provide new means for disease treatment, while creating considerable economic benefits. Using commercial crops (mainly tobacco), cereal crops, legumes, and vegetable crops to produce recombinant proteins with medicinal value is a hot-spot for research in "molecular farming". Although many recombinant proteins have been expressed in plants, only a small number have been successfully put into use.
View Article and Find Full Text PDFBiogas slurry has the problems of having a low concentration, having a large production volume, and containing many small-molecule organic pollutants. During the fertigation process of biogas slurry, many small-molecule organic pollutants may pose potential pollution risks to groundwater. In this study, the ultrafiltration membrane technology was used to separate small-molecule organics in the biogas slurry to prepare ultrafiltration concentrated biogas slurry (UCBS).
View Article and Find Full Text PDFAs one of the most economically significant Oleaceae family members, Jasminum sambac is renowned for its distinct sweet, heady fragrance. Using Illumina reads, Nanopore long reads, and HiC-sequencing, we efficiently assembled and annotated the J. sambac genome.
View Article and Find Full Text PDFBackground: Parkinson's disease (PD) gradually degrades the functionality of the brain. Because of its relevance to the abnormality of the brain, electroencephalogram (EEG) signal is used for the early detection of this disease. This paper introduces a novel computer-aided diagnosis method to detect PD, which is an efficient deep learning method based on a pooling-based deep recurrent neural network (PDRNN).
View Article and Find Full Text PDFObjectives: To determine the outcome of patients with luminal A, luminal B, human epidermal growth factor receptor-2 (HER-2) positive, and triple negative molecular subtypes of inflammatory breast cancer (IBC) using a retrospective analysis.
Methods: This study was conducted between February 2004 and February 2010 in 3 different hospitals in China. The clinical outcomes, pathological features, and treatment strategies were analyzed in 67 cases of IBC without distant metastases.
Background: Phosphorus is one of the macronutrients essential for plant growth and development. The acquisition and translocation of phosphate are pivotal processes of plant growth. In a large number of plants, phosphate uptake by roots and translocation within the plant are presumed to occur via a phosphate/proton cotransport mechanism.
View Article and Find Full Text PDFObjective: To summarize the etiology and treatment of gynecomastia in male children.
Methods: The clinical data of 38 boys with gynecomastia at ages of 2-14 years were retrospectively studied.
Results: In the 38 cases, 17 cases were identified as adolescent breast hyperplasia, 2 cases were relevant to primary disease, 4 cases were caused by ingestion of drugs containing hormone, and 15 cases did not show identifiable causes and were diagnosed as idiopathic gynecomastia.