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Nilaparvata lugens (Stål) is a typical vascular feeder, primarily sucking the phloem sap of host plants. Its feeding on rice, Oryza sativa L., plants changes the pattern of allocation of assimilates between roots and shoots, and the root:shoot (R/S) ratio of assimilates is often measured as an index of physiological responses to N. lugens. The current study investigated changes in the R/S ratio...
of different kinds of diseases, including aging, coronary heart disease, inflammation, stroke, diabetes mellitus, rheumatism, liver disorders, renal failure and cancer. Reactive oxygen species (ROS) comprise free radicals such as · O2 (superoxide anion), · OH (hydroxyl radical), H2O2 (hydrogen peroxide) and O2 (singlet oxygen), which can cause cellular injuries and also initiate peroxidation of...
We all know that teachers teach and good learning relies signiicantly on good teaching. We also know that the major ingredients of good teaching are academic competency, pertinent course objectives, coherent syllabus, and integrated, objective-related assessment of student learning. More recently, the emphasis on active learning has revealed that actively engaging students in the process of lea...
Jeng-Jiann Chiu, Li-Jing Chen, Shun-Fu Chang, Pei-Ling Lee, Chih-I Lee, Min-Chien Tsai, B κ Endothelial Cells : Role of NFInduced Inflammatory Gene Expression in − Shear Stress Inhibits Smooth Muscle Cell Print ISSN: 1079-5642. Online ISSN: 1524-4636 Copyright © 2005 American Heart Association, Inc. All rights reserved. Greenville Avenue, Dallas, TX 75231 is published by the American Heart Asso...
Actinomyces naeslundii is an important early colonizer in the oral biofilm and consists of three genospecies (1, 2 and WVA 963) which cannot be readily differentiated using conventional phenotypic testing or on the basis of 16S rRNA gene sequencing. We have investigated a representative collection of type and reference strains and clinical and oral isolates (n=115) and determined the partial ge...
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