Zhongguo Zhong Yao Za Zhi
January 2024
Diabetes mellitus(DM) is a chronic endocrine disease characterized by hyperglycemia caused by carbohydrate or lipid metabolism disorders or insulin dysfunction. Hyperglycemia and long-term metabolic disorders in DM can damage tissues and organs throughout the body, leading to serious complications. Mitochondrial autophagy(mitophagy) is an important mitochondrial quality control process in cells and a special autophagy phenomenon, in which damaged or redundant mitochondria can be selectively removed by autophagic lysosome, which is crucial to maintain cell stability and survival under stress.
View Article and Find Full Text PDFIn order to reduce the ammonia volatilization in paddy fields, seven treatments were evaluated. These included three slow-release nitrogen fertilizers[sulfur-coated urea (SCU); resin-coated urea (RCU); release bulk blending fertilizer (RBB)], two fertilization modes[single base fertilization (B) and combined with panicle fertilizer (BF)], and conventional split fertilization (CN). The effects of side deep fertilization for slow-release nitrogen fertilizers on ammonia volatilization and surface water nitrogen dynamics were examined using a rice transplanter with a fertilizer sowing mechanism in the Taihu Lake region.
View Article and Find Full Text PDFA pot experiment was conducted to study the effect of straw returning and domestic sewage irrigation on the dynamics of NH-N concentration and pH in the flood water, and ammonia volatilization of paddy fields. The results showed that the NH-N concentration in flood water was significantly increased by wheat straw returning while significantly decreased by domestic sewage irrigation. The cumulative ammonia volatilization in the whole rice season under tap water irrigation and straw removal treatment was 58.
View Article and Find Full Text PDFThe house dust mite is one of the most common allergens worldwide. There is good evidence that house dust mite subcutaneous immunotherapy is efficacious and has long-term benefit in children. However, the evidence of the benefit of house dust mite sublingual immunotherapy (SLIT) is less convincing.
View Article and Find Full Text PDFObjective: To improve the understanding of recognizing and diagnosis of neonatal necrotizing enterocolitis (NEC), imaging assessment of neonates with NEC was analyzed retrospectively.
Method: Data of 211 cases of NEC were retrospectively collected from the Department of Neonatology, Children's Hospital of Chongqing Medical University between Jan.1(st) 2006-Dec.
Zhonghua Liu Xing Bing Xue Za Zhi
February 2010
Objective: To study the association between DNA double-strand break repair gene NBS1 (nijmegen breakage syndrome gene) polymorphisms and the susceptibility to lung cancer.
Methods: A case-control study design was applied. PCR-RFLP was used to identify NBS1 polymorphisms among 575 lung cancer cases and 575 controls.