Concept

Insemination

Publications associées (8)

Associations between in vitro, in vivo and in silico cell classes in mouse primary visual cortex

Werner Alfons Hilda Van Geit, Anatoly Buchin

The brain consists of many cell classes yet in vivo electrophysiology recordings are typically unable to identify and monitor their activity in the behaving animal. Here, we employed a systematic approach to link cellular, multi-modal in vitro properties f ...

2023

Combining ion mobility spectrometry and cryogenic ion spectroscopy with enzymatic digestion/synthesis for the study of N-linked glycans

Irina Märki

Glycans play an essential role in numerous physiological and pathological processes of living organisms. Despite their significant biological relevance, glycobiology remains one of the least explored fields of biochemistry. The intrinsic isomeric complexit ...

EPFL2023

Device and process for tissue-engineering and regenerative medicine

Olaia Maria Naveiras Torres-Quiroga, Thomas Michael Braschler, Josefine Catharina Pedersen Tratwal, Daniel Naveed Tavakol, Martina Genta

A process and device for direct in-vitro to in-vivo transfer of a living microcarrier culture by controlled dehydration into a viscoelastic material capable of cell-protection during delivery. One particular purpose of the present invention is that of prov ...

2021

Murine ovarian follicle culture in PEG-hydrogel: Effects of mechanical properties and the hormones FSH and LH on development

Jeffrey Alan Hubbell, Seung Tae Lee, Jong Eun Ihm

The development of an in vitro culture system, comparable to the in vivo environment in terms of effects on oocyte growth and development, could provide a valuable experimental tool for studying the mechanisms governing oocyte development as well as practi ...

Polymer Soc Korea2015

Resilience of acid subalpine grassland to short-term liming and fertilisation

Thomas Spiegelberger, Claire Emilie Deléglise

A fertilisation experiment was started in the French Alps on an acid grassland at 2000 m in 1989 where lime as calcium carbonate ("liming") and Thomas Slag enriched by potassium chloride ("fertilisation") were added in a random block design until 1992. Sin ...

2010

Positive feedback in the transition from sexual reproduction to parthenogenesis

Séverine Vuilleumier Varisco

Understanding how new phenotypes evolve is challenging because intermediate stages in transitions from ancestral to derived phenotypes often remain elusive. Here we describe and evaluate a new mechanism facilitating the transition from sexual reproduction ...

2010

An in vivo culture system for human embryos using an encapsulation technology: a pilot study

Patrick Aebischer, Nicolas Bouche

ACKGROUND: Animal studies have demonstrated better embryo development in vivo than in vitro. This pilot study tested the feasibility of using a novel in utero culture system (IUCS) to obtain normal human fertilization and embryo development. METHODS: The I ...

Oxford University Press2009

Effects of elevated CO2 and mineral nitrogen deposition on growth, allocation and decomposition of Sphagnum fallax, Polytrichum strictum and Eriophorum vaginatum in a Sphagnum bog.

Andy Siegenthaler

Atmospheric CO2-C sequestration is directly related to the formation of peat which in turn is dependent on the production and decomposition of plant material. We studied the various aspects of qualitative and quantitative growth, litter production and deco ...

2000

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