Download E-books Ultrastruktur der Säugetierzelle: Ein Atlas zum Studium für Mediziner und Biologen (German Edition) PDF

Seit uns die elektronenmikroskopische Forschung neue Ein­ blicke in die Ultrastruktur der Zelle und der Gewebe schenkt, spielt die examine elektronenmikroskopischer Aufnahmen in der Lehre vom Feinbau des menschlichen und tierischen Organismus eine wichtige Rolle. Dabei werden die Studieren­ den der Medizin und Biologie vor die Aufgabe gestellt, photograph­ graphisch erfaßte Profile aufgrund morphologischer Kriterien zu deuten und sich eine räumliche Vorstellung vom Gefüge der Zelle und ihrer Differenzierungen zu erarbeiten. Jeder Hoch­ schullehrer weiß aus Erfahrung, daß bereits beim Studium lichtmikroskopischer Präparate Schwierigkeiten auftreten, wenn es gilt, aus Profilbildern auf das dreidimensionale Ver­ halten der im Schnitt getroffenen Strukturen zu schließen. Es ist daher dankbar zu begrüßen, daß ein zeichnerisch be­ gabter, im Unterricht erfahrener Elektronenrnikroskopiker den Versuch unternommen hat, beispielhafte Sachverhalte der elek­ tronenmikroskopischen Biomorphologie in klaren Strichzeich­ nungen festzuhalten, die sowohl typische Schnittbilder als auch räumliche Darstellungen der Zellstrukturen wiedergeben. Der Atlas wird daher als Hilfe in Kursen willkommen sein, ferner bei der Lektüre von Lehrbüchern, die er weder ersetzen kann noch will. Vielleicht regt er auch kommende Autoren an, didaktisch wertvollen Strichzeichnungen mehr Raum als bisher üblich zu geben. Ich wünsche dem Buch von Herrn Prof. Dr. R. KRSTIC weite Verbreitung.

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Download E-books Wombat & Fox: Summer in the City PDF

Wherever Wombat and Fox cross, difficulty is rarely a ways at the back of. How demanding can or not it's to take a bus to the seashore? What can get it wrong on the sandcastle pageant? absolutely crab-hunting is a secure task. Wombat and Fox and all their acquaintances are constantly exciting as they fumble their manner out and in of strife at the bus, on the seashore, inside of Bandicoot's seashore field, and round the rock pools.

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Download E-books Antarctic Seals: Research Methods and Techniques PDF

This booklet describes the tools and techniques for box reports of the inhabitants ecology of seals with the intention to assemble simple clinical info and to aid in conservation efforts. The papers during this booklet make particular concepts for estimating inhabitants sizes, for learning their habit on land and at sea, and for immobilizing, taking pictures, marking, and, the place precious, humanely killing seals to be able to research body structure, nutrition, bioenergetics, and make age determinations.

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Download E-books Neuronal Operations in the Visual Cortex (Studies of Brain Function) PDF

By Guy A Orban

The invitation by way of the editors of the sequence "studies of mind functionality" to give a contribution a monograph at the visible cortex offers me the chance to offer in a focused demeanour a lot of the paintings i've got performed at the visible cortical parts of cat and monkey. in spite of the fact that, the sector of visible cortical physi­ ology is so energetic and so assorted that the presentation of basically my very own paintings may have given a truly incomplete view of visible cortical functioning. consequently this monograph additionally experiences lots of the experiences performed at the topic within the final 20 years. the place attainable i've got attempted not just to explain the cortical equipment but in addition its attainable practical objective relating to imaginative and prescient. In doing this i've got expressed my own perspectives instead of simply reviewing the experimental proof. a lot of the paintings offered during this monograph has been supported via the nationwide study Council of Belgium and the examine Council of the Catholic collage of Leuven. I convey my gratitude to them. i've got en­ joyed participating in those stories with P. O. Bishop, H. Kato, H. Kennedy, okay. P. Hoffmann, H. Maes, J. Duysens, E. Vandenbussche, and H. van der Glas. i'm a lot indebted to all those that have commented on previous models of this monograph: J. Allman, H. Barlow, J. BuBier, M. Callens, J. Duysens, O. J. Griisser, P. Heggelund, H. Kennedy, L. C. Orban and L. Palmer.

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Download E-books Mammals (Animal Classifications) PDF

By Angela Royston

This attention-grabbing sequence takes a very easy examine animal classifications, with each one publication focussing on a distinct staff of animal. This publication is set mammals: what they do, how they behave, and the way those features are various from different teams of animals. superbly illustrated with colourful pictures, the e-book exhibits many examples of alternative forms of mammals of their typical surroundings.

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Download E-books PCR Primer Design (Methods in Molecular Biology) PDF

This quantity presents an summary on layout PCR primers for winning DNA amplification. Chapters concentrate on primer layout recommendations for quantitative PCR, in silico PCR primer layout, and primer layout utilizing software program. Written within the hugely profitable Methods in Molecular Biology series layout, chapters contain introductions to their respective subject matters, lists of the required fabrics and reagents, step by step, conveniently reproducible laboratory protocols, and tips about troubleshooting and warding off recognized pitfalls.

Authoritative and simply available, PCR Primer layout, moment Edition seeks to help molecular biology scholars, researchers, professors and PCR enthusiasts.

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