Entwicklungsbiologie und Reproduktionsbiologie des Menschen - download pdf or read online

By Werner A. Müller,Monika Hassel

ISBN-10: 354065867X

ISBN-13: 9783540658672

ISBN-10: 3642283829

ISBN-13: 9783642283826

Vom Ei & Spermium zum komplexen Organismus Thema dieses Lehrbuchs sind die faszinierenden Vorgänge der Entwicklung und ihrer genetischen Steuerung. Es gibt einen Überblick über die Embryonalentwicklung des Menschen und bedeutender Modellorganismen. Hervorgehoben werden allgemeine Prinzipien und Grundmuster. Berücksichtigt werden aktuelle Forschungsschwerpunkte wie: Signalsysteme der Selbstorganisation, Krebs- und Stammzellenforschung, regenerative Medizin, Einfluss von Genen, Umweltfaktoren und Schadstoffen auf die Sexualentwicklung, gezielte transgene Eingriffe, Klonen, Chiptechnologie zum Erfassen von Gen-Netzwerken. Auch werden die gesetzlichen Regelungen zu Schwangerschaftsabbruch und Pränataldiagnostik sowie Kontroversen hierzu erläutert. Für die five. Auflage haben die Autoren alle Abbildungen vierfarbig gestaltet und den Themen „Entwicklung des Menschen“ und „Evolution von Entwicklungsprozessen“ noch mehr Raum gewidmet. Ein Wunder der Natur – verständlich und auf neuestem wissenschaftlichen Stand erklärt

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New PDF release: La falsa medida del hombre (Spanish Edition)

By Stephen Jay Gould,Joandomènec Ros,Ricardo Pochtar,Antonio Desmonts

ISBN-10: 8416771715

ISBN-13: 9788416771714

Esta es una de las obras fundamentales del gran paleontólogo recientemente fallecido y uno de los alegatos científicos más devastadores de las teorías racistas. En sus páginas, Gould estudia los diversos intentos realizados a lo largo del tiempo para medir los angeles inteligencia humana: primero a través de los cráneos y del tamaño del cerebro, más tarde por medio de los checks para averiguar el «coeficiente intelectual» y, finalmente, recurriendo a análisis sociológicos como los de l. a. curva de Bell, siempre con l. a. intención de afirmar l. a. naturaleza hereditaria de l. a. capacidad intelectual y, por lo tanto, los angeles inutilidad de cualquier esfuerzo cultural y educativo. Gould denuncia con sagacidad los angeles falsedad científica de estos planteamientos que condujeron en el siglo XX a l. a. matanza de millones de seres humanos y que pretenden hoy perpetuar los angeles pobreza y las injusticias sociales explicándolas como una consecuencia inevitable de los angeles inferioridad innata de determinados seres humanos.

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New PDF release: The Juvenile Skeleton

By Louise Scheuer,Sue Black

ISBN-10: 0121028216

ISBN-13: 9780121028213

ISBN-10: 0123909139

ISBN-13: 9780123909138

The identity of even the smallest human fetal bone may be important to the good fortune of a felony research or to the identity of the deceased. This e-book examines each bone within the human physique from its earliest embryological level via to adulthood and is profusely illustrated with really good bone drawings at each degree of improvement. the power to spot each part of the constructing skeleton is of center relevance not just to the forensic occupation but in addition to clinicians, skeletal biologists and actual anthropologists.

  • Identifies each element of the constructing skeleton
  • Provides certain research of youngster skeletal continues to be and the advance of bone as a tissue
  • Summarizes key morphological levels within the improvement of each bone

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New PDF release: Cellular and Molecular Control of Neuronal Migration: 800

By Laurent Nguyen,Simon Hippenmeyer

ISBN-10: 9400776861

ISBN-13: 9789400776869

ISBN-10: 9402407375

ISBN-13: 9789402407372

Cellular and Molecular keep an eye on of Neuronal Migration presents an updated selection of stories at the molecular and mobile ideas of neuronal migration within the mammalian mind. during the last a long time a wealthy catalogue of signaling molecules controlling neuronal migration has been compiled, and inside this e-book a global panel of specialists offers updated discussions of the country of information how those certain signaling pathways keep watch over quite a few points of neuronal migration. This e-book introduces the reader to the newest discoveries and ideas of neuronal migration enabled throughout the software of such a lot subtle equipment and leading edge experimental approaches.
Cellular and Molecular regulate of Neuronal Migration additionally presents an replace at the underlying mobile and molecular foundation of neurodevelopmental migration issues in human sufferers for all neuroscientists and clinicians.

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The Human Brain During the Late First Trimester: Volume 2 by Shirley A. Bayer,Joseph Altman PDF

By Shirley A. Bayer,Joseph Altman

ISBN-10: 0849314232

ISBN-13: 9780849314230

The fourth quantity within the Atlas of Human primary anxious process improvement sequence, The Human mind throughout the overdue First Trimester offers new information regarding positive factors of the perinatal mind. It bargains with mind improvement in the course of the overdue first trimester (GW11-GW7.5). the most important topic of this quantity is the identity of stretches and patches (mosaics) of the NEP matrix alongside the hypertrophied telencephalic, diencephalic, mesencephalic, and rhombencephalic superventricles. Many putative migratory paths of younger nerons on their strategy to their settling websites also are pointed out. within the more youthful specimens, the mind sections are offered as they're embedded within the cranium and constructing facial constructions. The older specimens convey the onset of improvement of a few of the massive fiber tracts.

Like the remainder of the sequence, it comprises pictures of the whole mind prepared in better half plates that come with components: a wide, excessive solution black and white photo and a "ghost photograph" of the picture with unabbreviated labels. it's a straight forward survey of the advanced structural approaches that take place in the course of human CNS improvement. This quantity can be bought as a part of the full 5 quantity set.

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Download PDF by Rui Diogo: Evolution Driven by Organismal Behavior: A Unifying View of

By Rui Diogo

ISBN-10: 3319475800

ISBN-13: 9783319475806

This ebook proposes a brand new option to take into consideration evolution. the writer conscientiously brings jointly facts from diversified fields of technological know-how. within the approach, he bridges the gaps among many different--and often obvious as conflicting--ideas to give one integrative thought named as soon as, which stands for natural Nonoptimal limited Evolution. the writer argues that evolution is principally pushed by way of the behavioral offerings and patience of organisms themselves, in a procedure within which Darwinian average choice is principally a secondary--but nonetheless crucial--evolutionary participant. inside as soon as, evolution is for this reason commonly made up of error and mismatches and trial-and-error occasions, and isn't a technique the place organisms interact in an incessant, suffocating fight during which they can not thrive in the event that they are usually not optimally tailored to their habitats and the exterior surroundings. for that reason, this unifying view features a extra entire view of the range and complexity of existence by way of stressing that organisms should not in basic terms passive evolutionary avid gamers lower than the guideline of exterior components. This insightful and well-reasoned argument is predicated on quite a few interesting case experiences from quite a lot of organisms, together with micro organism, vegetation, bugs and numerous examples from the evolution of our personal species. The booklet has an attract researchers, scholars, academics, and people with an curiosity within the background and philosophy of technology, in addition to to the wider public, because it brings existence again into biology through emphasizing that organisms, together with people, are the major energetic gamers in evolution and therefore sooner or later of existence in this great planet.

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The Neural Crest in Development and Evolution by Brian K. Hall PDF

By Brian K. Hall

ISBN-10: 0387987029

ISBN-13: 9780387987026

A dialogue of the neural crest and neural crest cells, facing their discovery, their embryological and evolutionary origins, their mobile derivatives - in either agnathan and jawed vertebrates or gnathostomes - and the vast subject matters of migration and differentiation in general improvement. The booklet additionally considers what is going improper while improvement is misdirected by way of mutations, or through publicity of embryos to exogenous brokers resembling medicines, alcohol, or extra diet A, and comprises discussions of tumours and syndromes and delivery defects concerning neural crest cells.

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Elissa J Chesler,Melissa Haendel's Bioinformatics of Behavior: Part 2: 104 (International PDF

By Elissa J Chesler,Melissa Haendel

ISBN-10: 0123983231

ISBN-13: 9780123983237

This factor of International evaluation of Neurobiology is divided over 2 volumes, bringing jointly state-of-the-art learn on Bioinformatics of habit. the two volumes evaluate present wisdom and realizing, offer a place to begin for researchers and practitioners coming into the sector, and construct a platform for additional study and discovery.

  • Leading authors evaluation the cutting-edge of their box of research, and supply their perspectives and views for destiny research
  • Chapters are greatly referenced to supply readers with a complete record of assets at the themes covered
  • All chapters contain accomplished historical past details and are written in a transparent shape that also is available to the non-specialist

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International Review of Cytology: A Survey of Cell Biology: by Kwang W. Jeon PDF

By Kwang W. Jeon

ISBN-10: 0123645875

ISBN-13: 9780123645876

International assessment of Cytology offers present advances and entire stories in telephone biology-both plant and animal. Articles deal with constitution and regulate of gene expression, nucleocytoplasmic interactions, keep an eye on of phone improvement and differentiation, and mobile transformation and progress. Authored via many of the leading scientists within the box, every one quantity offers up to date details and instructions for destiny research.

  • Phylogeny of the Insulin-Like development Factors
  • Secretion of Mucous Granules and different Membrane-Bound Structures
  • Immune-Endocrine Interactions within the Mammalian Adrenal Gland
  • Ryanodine-Sensitive Ca2+-Release Channels

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New PDF release: Targeted Therapies in Cancer:: Myth or Reality?: 610

By Francesco Colotta,Alberto Mantovani

ISBN-10: 0387738975

ISBN-13: 9780387738970

ISBN-10: 1441925376

ISBN-13: 9781441925374

Billions of greenbacks are spent each year on study into designated remedies for melanoma. That’s why it’s greater than ever an important for the hundreds of thousands of scientists operating within the box to maintain correct brand new with the innovative. This attention-grabbing number of fabric is going far to assisting them accomplish that, that includes because it does contributions to a very important overseas assembly in Italy. The assembly supplied a discussion board for scientists and clinicians operating in melanoma drug discovery and treatment to proportion their evaluations and reports. The textual content the following bargains readers an outline of numerous ways, starting from drug discovery to mobile remedy. total, the publication addresses the foremost query of no matter if eventually certain treatment in melanoma can be a fantasy or a reality.

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