B1

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B1

The minimum computer system security level required by the Department of Defense (DOD). See NCSC.
References in periodicals archive ?
It all started in the 1930s when a Cal Tech scientist used B-1 to revive root tips whose development had been arrested when growing in tissue culture in a laboratory.
Interestingly, many garden products that contain B-1 and that are sold as growth stimulants do perform as advertised.
Researchers found 10 to 20 times more RAG gene activity in B-1 cells in the animals' peritoneal cavity than in normal mice, says study coauthor and immunologist Michel C.
Antibodies produced by B-1 cells are less specialized than those made by other B cells.
Distributions on Classes I S-1, I A-1, I A-2 and I B-1 will be made from payments received on the mortgage loans in Group I.
Class B-1 will not receive any principal until both class A and class M-1 have been repaid in full, or until the January 2000 distribution date, as long as specific tests have been satisfied.
Class B-1 will not receive principal until both class A and class M-1 are repaid in full, or the October 1999 distribution date, as long as specific tests have been satisfied.
Distributions on Classes I S, I A-1, I A-2, and I B-1 will be made from payments received on the mortgage loans in Group I.
Class B-1, B-2 downgraded from 'B+' to 'C' and assigned a DR rating of 'DR6';
The rating of the class B-1 note addresses the likelihood that investors will receive ultimate and compensating interest payments, as per the governing documents, as well as the stated balance of principal by the legal final maturity date of Nov.
Class B-1 affirmed at 'CCC/(Distressed Recovery) DR1';
95% credit enhancement provided by the M-1 through M-8, and B-1 certificates, monthly excess interest and initial over collateralization (OC) of 0.