Parents worry about when to start teaching their kids about sex. Few received an adequate sex education from their own parents and being faced with it now can feel overwhelming.This book is the first of its kind to teach parents how to prepare themselves to meet the challenge....

The effect of various electronic and formulation variables on the in vitro permeation profiles and rate of hydromorphone across freshly-excised full-thickness hairless rat skin were investigated. The stability of the hydromorphone hydrochloride solution to the skin enzymes was also determined....

In analyzing iterative methods (eg. Newton’s method and Halley’s method) for the principal pth root of a matrix, we come across some coefficient problems. These problems are in the form of determining the signs of Taylor coefficients of certain functions or function sequences. The former is relatively easy, while the latter is much more difficult....

Systems biology seeks to integrate high-throughput biological studies to understand how biological systems function, by studying the relationships and interactions between various parts of a biological system. The metabolic networks, as a systemic cellular organization, can be reconstructed based on genomic information....

The first comprehensive monograph on the acclaimed American artist and architect, known for her environmental works and memorials that distill a tranquil yet texturally rich minimalism. Maya Lin is one of the most important public artists of this century....

No Doubt Structures Are The Functional Unit Of Almost Every Thing In The World. It Is Therefore Compulsory To Know About The Basic Strucuture Of Any Living Or Non Living Objects,to Find Out Their Relation And Importance.this Book Is A Small Note On Determiing Strucutre Of Biomolecules Which Are Basic To Life....

Systems biology seeks to integrate high-throughput biological studies to understand how biological systems function, by studying the relationships and interactions between various parts of a biological system. The metabolic networks, as a systemic cellular organization, can be reconstructed based on genomic information....

Each year about 13 million hectares of forests around the world are lost due to deforestation. Over a third of the world\"\"s non-human primates are critically endangered due to deforestation, logging, hunting, agriculture and other development activities....

This manual for students focuses on archival research in the economic and business history of the Republican era (1911-1949)....

Walking through this parklike area, the memorial appears as a rift in the earth -- a long, polished black stone wall, emerging from and receding into the earth. Approaching the memorial, the ground slopes gently downward, and the low walls emerging on either side, growing out of the earth, extend and converge at a point below and ahead....