Etienne Geraert - Böcker
Visar alla böcker från författaren Etienne Geraert. Handla med fri frakt och snabb leverans.
2 produkter
2 produkter
Del 4 - Nematology Monographs and Perspectives
Functional and detailed Morphology of the Tylenchida (Nematoda)
Häftad, Engelska, 2006
2 300 kr
Skickas inom 5-8 vardagar
This is the first and so far the one and only treatise on the morphology of the Tylenchs. Tylenchs are economically important Nematodes that live in huge numbers in the soil. They are microscopic and they show a constant number of cells, a characteristic in Nematodes. The cell count in Tylenchs, undertaken here for the first time, resulted in an estimate of fewer than a thousand cells. All the different cell types are described in great detail, and some of them are rather unusual in the Animal Kingdom. The internal pressure system (typical for Nematodes) in conjunction with the presence of a hollow stylet (typical for Tylenchs), results in rigorous but functional relations among the several body parts. Throughout the book functional morphology is a key topic and an entire chapter is devoted to it. The book is amply illustrated with line drawings that are based on microscopic and sub-microscopic observations.
Criconematidae of the World
Identification of the Family Criconematidae (Nematoda)
Häftad, Engelska, 2019
923 kr
Tillfälligt slut
This book contains full descriptions of all the ring nematodes (484 species) reported from everywhere in the world that belong to the family Criconematidae, order Tylenchida. They are plant parasites living in het soil and so they have an economic importance. This book is amply illustrated with line drawings and SEM photographs that are based on microscopic and sub-microscopic observations.