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BEI Resources Knowledge Base


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The Knowledge Base is an informational database assembled by our Support Specialists and Scientific Staff which provides additional knowledge about the BEI Resources program and reagents through questions and answers. In order to use the Knowledge Base, enter a keyword or phrase that best describes the information of interest. More >>
   

Showing 1 to 5 of 26 Results123456
Do you distribute oocysts of Cryptosporidium parvum and cysts of Giardia intestinalis?

BEI Resources used to distribute oocysts of Cryptosporidium parvum up until 2008. Distribution was stopped due to low demand and the well documented loss of viability of oocysts after 4-6 months at 4oC. We do not distribute cysts of Giardia intestinalis due to difficulties in obtaining an external source and high probability of low demand for the cysts.

Author: BEI Resources
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Updated on: 12/4/2013 10:09:41 AM
What is the relationship between BEI Resources and ATCC?
BEI Resources has been managed under contract by American Type Culture Collection (ATCC) since 2003. A seven-year contract to continue managing BEI Resources was awarded to ATCC in June 2010.
Author: BEI Resources
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Updated on: 6/21/2013 2:07:14 PM
Is the passage history available for viruses?

We make every attempt to get the detailed passage history from the depositing scientist during the acquisition process. At BEI Resources, every effort is made to maintain minimal passage number by employing a seed stock concept, minimizing the passage number from depositor seed material to distribution vial.

Author: BEI Resources
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Updated on: 7/12/2022 11:09:26 AM
If I'm already registered with another NIH repository or for agents, do I need to complete a full registration with BEI Resources?
Yes. The registration processes for different NIH programs are separate. However, you may be able to use some of the same documents for BEI Resources registration as you did for other applications, such as your CV and Scope of Use.
Author: BEI Resources
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Updated on: 12/4/2013 1:59:55 PM
Is registration for the facility or for individual researchers?
BEI Resources does accept Institutional registrations for multiple researchers at the same institution. Institutional registration packets can be found on the registration detail pages. An institutional MTA must be signed by a signatory capable of legally binding the institution. All registrants must also submit paperwork applicable for their registration level as outlined in the instructions.
Author: BEI Resources
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Updated on: 6/21/2013 2:07:14 PM
Showing 1 to 5 of 26 Results123456

Showing 1 to 5 of 9 Results12
SARS Virus Now Available for Researchers
We have available for the first time in the BEI Resources catalog, two SARS Coronaviruses (SARS-CoV) derived from the Urbani strain. NR-18925 is produced from a recombinant infectious clone, icSARS-CoV. NR-15418 is the mouse-adapted strain, Urbani v2163, developed by Dr. Barnard as a lethal model fo ...
Author: BEI Resources
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Updated on: 12/4/2018 2:36:38 PM
Sand Flies, Reduviids and Ticks are Here!
BEI Resources announces the addition of Sand Flies, Reduviids and Ticks for the research community. Catalog Number Vector Pathogen Competence   NR-43999 Phlebotomus papatasi, PPNS, Larval Leishmania major and Sand Fly Fever phleboviruses.   NR-44000 Phlebotomus papata ...
Author: BEI Resources
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Updated on: 12/4/2018 2:32:27 PM
Development of let digital PCR for the detection of Babesia microti and Babesia duncani
Development of let digital PCR for the detection of Babesia microti and Babesia duncani Babesia spp. are obligate protozoan parasites of red blood cells. Transmission to humans occurs through bites from infected ticks or blood transfusion. Infections with B. microti account for the majority of the ...
Author: BEI Resources
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Updated on: 12/9/2014 10:58:36 AM
Mycobacterium tuberculosis Production Manuals & SOP's from Dr. Karen Dobos
Please use this link  to find a comprehensive list of  protocols and SOPs for Mycobacterium tuberculosis including: Large Scale Growth Subcellular Fractions Preparation and Fractionation of Cell Wall Proper Lipoarabinomannan (LAM) and Lipomannan (LM) Antibodies Microarrays Media Native Ma ...
Author: BEI Resources
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Updated on: 11/20/2014 11:18:21 AM
BEI Resources Fungi Catalog is Growing!
  BEI Resources is working to expand the fungal catalog so that researchers have a broader range of organisms and reagents for their work.  BEI Resources currently has eight genus and species represented with several more currently going through the production pipeline.  BEI Resources i ...
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Updated on: 8/29/2014 9:49:43 AM
Showing 1 to 5 of 9 Results12
The following is a list of published abstracts and papers where the work was either facilitated, or directly supported, by the BEI Resources Program.


Showing 1 to 5 of 7020 Results12345678910...>>
  Tye, M.A., et al., Elucidating the path to Plasmodium prolyl-tRNA synthetase inhibitors that overcome halofuginone resistance. Nature Communications, 2022. 13(1): p. 1-17.
Author: BEI Resources
Updated on: 9/16/2022 12:45:35 PM
Schwarz, B., et al., Contribution of Lipid Mediators in Divergent Outcomes following Acute Bacterial and Viral Lung Infections in the Obese Host. The Journal of Immunology, 2022.
Author: BEI Resources
Updated on: 9/16/2022 12:45:03 PM
  Rodrigues-Jesus, M.J., et al., Nano-multilamellar lipid vesicles promote the induction of SARS-CoV-2 immune responses by a protein-based vaccine formulation. Nanomedicine: Nanotechnology, Biology and Medicine, 2022: p. 102595.
Author: BEI Resources
Updated on: 9/16/2022 12:44:36 PM
  Robinson, R.T., et al., UV222 disinfection of SARS-CoV-2 in solution. Scientific Reports, 2022. 12(1): p. 1-10.
Author: BEI Resources
Updated on: 9/16/2022 12:44:11 PM
  Neerukonda, S.N., et al., Characterization of Entry Pathways, Species-Specific Angiotensin-Converting Enzyme 2 Residues Determining Entry, and Antibody Neutralization Evasion of Omicron BA. 1, BA. 1.1, BA. 2, and BA. 3 Variants. Journal of Virology, 2022: p. e01140-22.
Author: BEI Resources
Updated on: 9/16/2022 12:43:49 PM
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