It is highly necessary to study how to analyze the reliability of simulation data under small sample circumstance when the number of times live operational test is strictly limited.Based on Work Shirts the analysis of existing test ideas and methods, combined with the characteristics of sequence statistics of uniform distribution, a new method of c

Herbaceous plants rely on a combination of turgor, ground tissues and geometry for mechanical support of leaves and stems.Unlike most angiosperms however, ferns employ a sub-dermal layer of fibers, known as a hypodermal sterome, for support of their leaves.The sterome is nearly ubiquitous in ferns, but nothing is known about its role in leaf biomec

Melatonin (N-acetyl-5-methoxytryptamine) is a hormone synthesized and secreted by the pineal gland mainly during the night, since light exposure suppresses its production.Initially, an implication of this indoleamine in malignant disease was described in endocrine-responsive breast cancer.Data from several clinical trials and multiple experimental

Abstract Background Numerous studies have established that crime is highly concentrated among a small group of offenders.These findings have guided the development of various crime prevention strategies.The underlying theme of these strategies is that by focusing on the few offenders who are responsible for most of the crime, we can prevent the gre