Concept

Taphonomie

Publications associées (19)

Unique large diamonds in a ureilite from Almahata Sitta 2008 TC3 asteroid

The Almahata Sitta MS-170 ureilite (a piece of a breccia originating from the asteroid, 2008 TC3) consists mainly of olivine, with many diamond and graphite grains existing between the olivine grains. The occurrences of the diamonds are unique; i.e., (i) s ...

Pergamon-Elsevier Science Ltd2015

Understanding Soft-Tissue Behavior for Application to Microlaparoscopic Surface Scan

Mustafa Suphi Erden

This paper presents an approach for understanding the soft-tissue behavior in surface contact with a probe scanning the tissue. The application domain is confocal microlaparoscopy, mostly used for imaging the outer surface of the organs in the abdominal ca ...

Ieee-Inst Electrical Electronics Engineers Inc2013

Prediction of spatio-temporal bone formation in scaffold by diffusion equation

Dominique Pioletti, Arne Christian Vogel, Lalaonirina Rakotomanana Ravelonarivo, Alireza Roshan Ghias

Developing a successful bone tissue engineering strategy entails translation of experimental findings to clinical needs. A major leap forward towards this goal is developing a quantitative tool to predict spatial and temporal bone formation in scaffold. We ...

2011

Study of the crystallographic architecture of corals at the nanoscale by scanning transmission X-ray microscopy and transmission electron microscopy

Anders Meibom, Jaroslaw Hubert Stolarski

We have investigated the nanotexture and crystallographic orientation of aragonite in a coral skeleton using synchrotron-based scanning transmission X-ray microscopy (STXM) and transmission electron microscopy (TEM). Polarization-dependent STXM imaging at ...

2011

Pollen-based continental climate reconstructions at 6 and 21 ka: a global synthesis

Basil Andrew Stansfield Davis

Subfossil pollen and plant macrofossil data derived from C-14-dated sediment profiles can provide quantitative information on glacial and interglacial climates. The data allow climate variables related to growing-season warmth, winter cold, and plant-avail ...

2011

A Layered Structure in the Organic Envelopes of the Prismatic Layer of the Shell of the Pearl Oyster Pinctada margaritifera (Mollusca, Bivalvia)

Anders Meibom

The organic interprismatic layers of the mollusc Pinctada margaritifera are Studied using a variety of highly spatially-resolved techniques to establish their composition and structure. Our results show that both the interlamellar sheets of the nacre and i ...

2010

Carbonate sedimentation and effects of eutrophication observed at the Kalista subaquatic springs in Lake Ohrid (Macedonia)

Alfred Johny Wüest, Marco Matter

To date, little is known about the role of spring waters with respect to authigenic carbonate precipitation in a shallow lacustrine setting. Lake Ohrid, located in Southeastern Europe, is a large lake fed to over 50% by karstic springs of which half enter ...

Copernicus Gesellschaft Mbh2010

Skeletal growth, ultrastructure and composition of the azooxanthellate scleractinian coral Balanophyllia regia

Anders Meibom, Jaroslaw Hubert Stolarski, Isabelle Domart-Coulon

The biomineralization process and skeletal growth dynamics of azooxanthellate corals are poorly known. Here, the growth rate of the shallow-water dendrophyllid scleractinian coral Balanophyllia regia was evaluated with calcein-labeling experiments that sho ...

2010

Boron isotopic composition correlates with ultra-strucutre in the deep-sea coral Lophelia pertusa: Implications for biomineralization processes and paleo-pCO2.

Anders Meibom

GCA, 71, 15S, A96. ...

2007

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search