Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Issue 83"'
Publikováno v:
Journal of Visualized Experiments : JoVE
Fluorescent in situ hybridization (FISH) of whole arm chromosome probes is a robust technique for mapping genomic regions of interest, detecting chromosomal rearrangements, and studying three-dimensional (3D) organization of chromosomes in the cell n
Publikováno v:
Journal of Visualized Experiments : JoVE
Collagen is a major structural component of the extracellular matrix that supports tissue formation and maintenance. Although collagen remodeling is an integral part of normal tissue renewal, excessive amount of remodeling activity is involved in tum
Autor:
Laura Phelan, Timm Konold
Publikováno v:
Journal of Visualized Experiments : JoVE
The diagnosis of scrapie, a transmissible spongiform encephalopathy (TSEs) of sheep and goats, is currently based on the detection of disease-associated prion protein by post mortem tests. Unless a random sample of the sheep or goat population is act
Publikováno v:
Journal of Visualized Experiments : JoVE
Biomarkers are directly-measured biological indicators of disease, health, exposures, or other biological information. In population and social sciences, biomarkers need to be easy to obtain, transport, and analyze. Dried Blood Spots meet this need,
Publikováno v:
Journal of Visualized Experiments : JoVE
The TET (transient electro-thermal) technique is an effective approach developed to measure the thermal diffusivity of solid materials, including conductive, semi-conductive or nonconductive one-dimensional structures. This technique broadens the mea
Autor:
Grant D Dewey, Sarah C. Genrich, Tessa Durham Brooks, Sarah B Daehling, Autumn M Longo, Tracy Guy, Christopher D Wentworth, Halie C Smith, Devon J Niewohner, Bradley R Higgins
Publikováno v:
Journal of Visualized Experiments : JoVE
Research efforts in biology increasingly require use of methodologies that enable high-volume collection of high-resolution data. A challenge laboratories can face is the development and attainment of these methods. Observation of phenotypes in a pro
Autor:
Jennifer L, Soong, Dan, Reuss, Colin, Pinney, Ty, Boyack, Michelle L, Haddix, Catherine E, Stewart, M Francesca, Cotrufo
Publikováno v:
Journal of Visualized Experiments : JoVE
Tracing rare stable isotopes from plant material through the ecosystem provides the most sensitive information about ecosystem processes; from CO2 fluxes and soil organic matter formation to small-scale stable-isotope biomarker probing. Coupling mult
Autor:
Timothy P. Newsome, N. Bishara Marzook, Dean J. Procter, Yui Yamamoto, Jacquelyn Horsington, Helena Lynn
Publikováno v:
Journal of Visualized Experiments : JoVE
Tagging of viral proteins with fluorescent proteins has proven an indispensable approach to furthering our understanding of virus-host interactions. Vaccinia virus (VACV), the live vaccine used in the eradication of smallpox, is particularly amenable
Autor:
Danilo O, Carvalho, Derric, Nimmo, Neil, Naish, Andrew R, McKemey, Pam, Gray, André B B, Wilke, Mauro T, Marrelli, Jair F, Virginio, Luke, Alphey, Margareth L, Capurro
Publikováno v:
Journal of Visualized Experiments : JoVE
New techniques and methods are being sought to try to win the battle against mosquitoes. Recent advances in molecular techniques have led to the development of new and innovative methods of mosquito control based around the Sterile Insect Technique (
Autor:
Eduardo Solano, Lisa H. Tostanoski, Maryam Mukhamedova, James I. Andorko, Christopher M. Jewell
Publikováno v:
Journal of Visualized Experiments : JoVE
Generation of adaptive immune response relies on efficient drainage or trafficking of antigen to lymph nodes for processing and presentation of these foreign molecules to T and B lymphocytes. Lymph nodes have thus become critical targets for new vacc