Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Issue 95"'
Autor:
Montserrat Samsó, Vanessa Cabra
Publikováno v:
Journal of Visualized Experiments : JoVE
Cryo-electron microscopy (cryoEM) entails flash-freezing a thin layer of sample on a support, and then visualizing the sample in its frozen hydrated state by transmission electron microscopy (TEM). This can be achieved with very low quantity of prote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0123731304f352e950bcc3aa6f821930
https://pubmed.ncbi.nlm.nih.gov/25651412
https://pubmed.ncbi.nlm.nih.gov/25651412
Publikováno v:
Journal of Visualized Experiments : JoVE
RNA or DNA folded in stable tridimensional folding are interesting targets in the development of antitumor or antiviral drugs. In the case of HIV-1, viral proteins involved in the regulation of the virus activity recognize several nucleic acids. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c468b52ab400c0fab65204a95b0400d
https://pubmed.ncbi.nlm.nih.gov/25650789
https://pubmed.ncbi.nlm.nih.gov/25650789
Autor:
Hirsinger, Estelle, Carvalho, João Emanuel, Chevalier, Christine, Lutfalla, Georges, Nicolas, Jean-François, Peyriéras, Nadine, Schubert, Michael
Publikováno v:
Journal of visualized experiments : JoVE
Journal of visualized experiments : JoVE, 2015, 95, pp.e52042. ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, JoVE, 2015, ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, JoVE, 2014, pp.52042. ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, JoVE, 2015, pp.e52042. ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, 2015, 95, pp.e52042. ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, JoVE, 2015, ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, JoVE, 2014, pp.52042. ⟨10.3791/52042⟩
Journal of visualized experiments : JoVE, JoVE, 2015, pp.e52042. ⟨10.3791/52042⟩
International audience; We report here a robust and efficient protocol for the expression of fluorescent proteins after mRNA injection into unfertilized oocytes of the cephalochordate amphioxus, Branchiostoma lanceolatum. We use constructs for membra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::d21b8258addff17b89956cbc32bc58f6
https://pubmed.ncbi.nlm.nih.gov/25650764
https://pubmed.ncbi.nlm.nih.gov/25650764
Publikováno v:
Journal of Visualized Experiments : JoVE
The zebrafish larval tail fin is ideal for studying tissue regeneration due to the simple architecture of the larval fin-fold, which comprises of two layers of skin that enclose undifferentiated mesenchyme, and because the larval tail fin regenerates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e36341418cf0bd39403716c3091e57
https://doi.org/10.3791/52654-v
https://doi.org/10.3791/52654-v
Autor:
Shun Tai Yang, Michael T. Lawton, Espen J. Walker, William L. Young, Hua Su, Ana Rodríguez-Hernández
Publikováno v:
Journal of Visualized Experiments.
The understanding of the pathophysiology of brain arteriovenous malformations and arteriovenous fistulas has improved thanks to animal models. A rat model creating an artificial fistula between the common carotid artery (CCA) and the external jugular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::143e01bbaca5878c9d62787cb4948adf
https://doi.org/10.3791/50472-v
https://doi.org/10.3791/50472-v
Publikováno v:
Journal of Visualized Experiments.
Exosomes are microvesicular structures that play a mediating role in intercellular communication. It is of interest to study the internal cargo of exosomes to determine if they carry disease discriminatory biomarkers. For performing exosomal analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2adb398fd9d5a4422777b079ab75f642
https://doi.org/10.3791/52439-v
https://doi.org/10.3791/52439-v
Autor:
Michael J. Walsh, Suman Setty, Bennett Davidson, Sanjeev Akkina, Andre Kajdacsy-Balla, Peter L. Nguyen, Grace Guzman, Vishal K. Varma, Hari Sreedhar
Publikováno v:
Journal of Visualized Experiments : JoVE
High-definition Fourier Transform Infrared (FT-IR) spectroscopic imaging is an emerging approach to obtain detailed images that have associated biochemical information. FT-IR imaging of tissue is based on the principle that different regions of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8b87b60faa2d8468b6a9558bdf76489
https://doi.org/10.3791/52332-v
https://doi.org/10.3791/52332-v
Autor:
Payam Akhyari, Mareike Barth, Arash Mehdiani, António Costa Pinto, Anatol Maier, Artur Lichtenberg
Publikováno v:
Journal of Visualized Experiments : JoVE
Although the biological importance of exosomes has recently gained an increasing amount of scientific and clinical attention, much is still unknown about their complex pathways, their bioavailability and their diverse functions in health and disease.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88e7529afee7d4868dc3f7bef5fc4ecc
https://doi.org/10.3791/50974
https://doi.org/10.3791/50974
Autor:
Deimling, Steven J., Halabi, Rami R., Grover, Stephanie A., Wang, Jean H., Drysdale, Thomas A.
Publikováno v:
Paediatrics Publications
Organogenesis is the study of how organs are specified and then acquire their specific shape and functions during development. The Xenopuslaevis embryo is very useful for studying organogenesis because their large size makes them very suitable for id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1548::db4cb02c668de4cb81b4fb0ba8e29d82
https://ir.lib.uwo.ca/context/paedpub/article/2195/viewcontent/Understanding_Early_Organogenesis.pdf
https://ir.lib.uwo.ca/context/paedpub/article/2195/viewcontent/Understanding_Early_Organogenesis.pdf
Publikováno v:
Journal of Visualized Experiments : JoVE
In the signal attenuation rat model of obsessive-compulsive disorder (OCD), lever-pressing for food is followed by the presentation of a compound stimulus which serves as a feedback cue. This feedback is later attenuated by repeated presentations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c813587102834ec2d7f7f577dfd7e97
https://doi.org/10.3791/52287-v
https://doi.org/10.3791/52287-v