Murray H. ProtterCharles B. MorreySpringer New YorkProtter, M. H.; Morrey, Charles B., Jr. "Differentiation under the Integral Sign". Intermediate Calculus (Second ed.). New York: Springer. ISBN 0-387-96058-9. 1985. pp. 421426
integration is the opposite of derivative, and hence, integration is also called antiderivative. There are two types of integrations – indefinite and definite. One of the most important methods to solve an integration is differentiation under the integral sign ...
The human skeleton is a multifunctional organ made up of multiple cell types working in concert to maintain bone and mineral homeostasis and to perform critical mechanical and endocrine functions. From the beginning steps of chondrogenesis that prefigures most of the skeleton, to the rapid bone accr...
Sexual Differentiation of the Brain The brain is an integral component of the reproductive system since the secretory activity of the pituitary and thus gonadal function are under its control... RA Gorski,CD Jacobson - Springer Netherlands 被引量: 548发表: 1981年 加载更多来源...
followed by bone remodeling of the mature skeleton, cell differentiation is integral to skeletal health. While growth factors and nuclear proteins that influence skeletal cell differentiation have been extensively studied, the role of cellular metabolism is just beginning to be uncovered. Besides energy ...
a sufficient condition for an unbounded operator to be non-wandering operator was given,and then the condition was applied to the differentiation operator on the Bargmann space F and the Hardy space H2.Finally,a sufficient condition for the operator g(D) defined by means of a functional calculus...
Have neurons output a small negative signal shortly after the positive signal, and let this negative signal be longer than the positive signal (such that the integral of the whole spike and its negative following counterpart would be null or close to null) and let this negative signal...
For instance, integrating the dispersed lakes, ancient towns, and cities of Jiangnan water towns through a cohesive cultural narrative can unify spatially scattered tourism resources under a cultural concept. Similarly, exploring local folklore and constructing a full industry chain of cultural tourism ...
Therefore, it is necessary to determine the critical time window of sex differentiation in C. maculata, providing a theoretical basis for sex control in production practices. Methods The body length and weight of male and female C. maculata were measured at different developmental stages to reveal...
Such dynamic exchanges of calcium across the cell are the basis for excitation and signal transduction. These cellular events are under the control of nutritional factors in the host organism, such as calcium intake. The intracellular factors, such as calmodulin and other calcium-binding proteins, ...