Найти книгу: "Annual Plant Reviews, Seed Development, Dormancy and Germination"

The formation, dispersal and germination of seeds are crucial stages in the life cycles of gymnosperm and angiosperm plants. The unique properties of seeds, particularly their tolerance to desiccation, their mobility, and their ability to schedule their germination to coincide with times when environmental conditions are favorable to their survival as seedlings, have no doubt contributed significantly to the success of seed-bearing plants. Humans are also dependent upon seeds, which constitute the majority of the world’s staple foods (e.g., cereals and legumes). Seeds are an excellent system for studying fundamental developmental processes in plant biology, as they develop from a single fertilized zygote into an embryo and endosperm, in association with the surrounding maternal tissues. As genetic and molecular approaches have become increasingly powerful tools for biological research, seeds have become an attractive system in which to study a wide array of metabolic processes and regulatory systems. Seed Development, Dormancy and Germination provides a comprehensive overview of seed biology from the point of view of the developmental and regulatory processes that are involved in the transition from a developing seed through dormancy and into germination and seedling growth. It examines the complexity of the environmental, physiological, molecular and genetic interactions that occur through the life cycle of seeds, along with the concepts and approaches used to analyze seed dormancy and germination behavior. It also identifies the current challenges and remaining questions for future research. The book is directed at plant developmental biologists, geneticists, plant breeders, seed biologists and graduate students.

While the success of Open Source software like Linux or Apache has been documented extensively throughout all mainstream media, the rise of PHP has gone largely unnoticed. Still, the Web scripting language PHP is the most popular module for the Apache Web server, according to an E-Soft survey (www.e-softinc.com/survey/). Netcraft studies have found that PHP is in use on over 6% of all Web domains in the world (see www.netcraft.com/survey).That’s an incredible market penetration for a rather specialized product.This popularity continues to rise exponentially. Increasingly, this is being reflected in traditional media: As of May, 2000, more than 20 books about PHP have been published in different languages, with more in the pipeline. Commercial players are beginning to join the bandwagon: PHP is included with Web servers, for example C2’s Stronghold, and Linux distributions. A new company, Zend Technologies, has been formed to provide commercial add-ons and support for PHP.A long list of large-scale Web sites employ PHP, as well as hundreds of thousands of small to medium Web sites.

The personal home page (PHP) server-side scripting language is particular well adapted to connecting HTML-based web pages to a backend database for dynamic content. This book explains the entire nuts-and-bolts process of the PHP application life cycle: requirements, design, development, maintenance and tuning. It shows how PHP can be used to design and develop highly manageable and secure applications to solve practical problems.

Полный вариант заголовка: «The Asiatic annual register : or a view of the history of Hindustan, and of the politics, commerce and literature of Asia, for the year 1801».

Полный вариант заголовка: «Manuel floreal des plantes, ou traite de toutes les plantes qui peuvent servir d'ornement dans les jardins, les orangeries, les serres chaudes, et principalement dans les parterres auquel on a joint, en forme de supplement, une notice sur celles qui se cultivent dans les grandes Indes, pour la beaute, tant de leurs feuillages, que de leurs fleurs : une dissertation sur les plantes des environs de Paris, qui peuvent servir pareillement d'ornement dans les Jardins, et une autre sur les plantes, arbustes et arbrisseaux propres a faire les haies et clotures des Jardins et autres enclos champetres : pour servir de suite aux mnuels veterinaire, tinctorial, economique, cosmetique et odoriferant des plantes / par J. P. Buchoz».