20210207011500.0 ndpp National Digital Preservation Program, China 1997/2021 2023-07-25 Preserved : 2 to 4, 19, 21 to 29, 31 to 39, 41 to 43 Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 4 (1 to 8, 9-1, 11-12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11 to 19, 21 to 24); 23 (1 to 9, 11 to 19, 21 to 24); 24 (1 to 9, 11 to 19, 21 to 24); 25 (1 to 9, 11 to 19, 21 to 24); 26 (1 to 9, 11 to 19, 21 to 24); 27 (1 to 9, 11 to 19, 21 to 23); 28 (1 to 9, 11 to 19, 21 to 24); 29 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1, 4 to 9, 11, 12); 38 (1 to 8, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 3, 4-5, 6-7, 8-9, 11, 12); 42 (1 to 9, 11, 12); 43 (1 to 9, 11, 12) Preserved Springer Nature Biotechnology Letters 1573-6776 1997/2021 2023-10-13 Preserved : 2 to 4, 19, 21 to 29, 31 to 39, 41 to 43 Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 4 (1 to 8, 9-1, 11-12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11 to 19, 21 to 24); 23 (1 to 9, 11 to 19, 21 to 24); 24 (1 to 9, 11 to 19, 21 to 24); 25 (1 to 9, 11 to 19, 21 to 24); 26 (1 to 9, 11 to 19, 21 to 24); 27 (1 to 9, 11 to 19, 21 to 23); 28 (1 to 9, 11 to 19, 21 to 24); 29 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1, 4 to 9, 11, 12); 38 (1 to 8, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 3, 4-5, 6-7, 8-9, 11, 12); 42 (1 to 9, 11, 12); 43 (1 to 9, 11, 12) Preserved Springer Nature Biotechnology Letters 1573-6776 0141-5492 loc Library of Congress 2017/2023 2024-02-23 39 to 45 39 (2, 10, 12); 40 (2 to 9-10, 11-12); 41 (1 to 4-5, 6-7, 8-9, 10 to 12); 42 (1 to 12); 43 (1 to 12); 44 (1 to 5-6, 7 to 12); 45 (1 to 5-6, 7, 8) Preserved Springer Biotechnology Letters 1573-6776 1573-6776 portico Portico 1999/1999 2024-03-26 Preserved : 1999: 21 Preserved : 1999: 21(12) Preserved Springer Biotechnology Letters 1573-6776 0141-5492 1979/1998 2024-03-26 Preserved : 1979: 1, 1980: 2, 1981: 3, 1982: 4, 1983: 5, 1984: 6, 1985: 7, 1986: 8, 1987: 9, 1988: 10, 1989: 11, 1990: 12, 1991: 13, 1992: 14, 1993: 15, 1994: 16, 1995: 17, 1996: 18, 1997: 19, 1998: 20 Preserved : 1979: 1(1-12), 1980: 2(1-12), 1981: 3(1-12), 1982: 4(1-12), 1983: 5(1-12), 1984: 6(1-12), 1985: 7(1-12), 1986: 8(1-12), 1987: 9(1-12), 1988: 10(1-12), 1989: 11(1-12), 1990: 12(1-12), 1991: 13(1-12), 1992: 14(1-12), 1993: 15(1-12), 1994: 16(1-12), 1995: 17(1-12), 1996: 18(1-12), 1997: 19(11), 1998: 20(11) Preserved Springer Biotechnology Letters 1573-6776 0141-5492 Netherlands http://www.springerlink.com/content/0141-5492 2003/2024 2024-03-26 Preserved : 2003: 25, 2004: 26, 2005: 27, 2006: 28, 2007: 29, 2007/2008: 30, 2009: 31, 2010: 32, 2011: 33, 2012: 34, 2013: 35, 2014: 36, 2015: 37, 2016: 38, 2017: 39, 2018: 40, 2019: 41, 2019/2020: 42, 2021: 43, 2022: 44, 2023: 45, 2024: 46 Preserved : 2003: 25(7, 12), 2004: 26(3, 10), 2005: 27(8, 13-16, 22-24), 2006: 28(1-3, 5, 9, 11, 13, 20, 22), 2007: 29(2-3, 5-8, 10-11), 2007/2008: 30(2-12), 2009: 31(1-12), 2010: 32(1-12), 2011: 33(1-12), 2012: 34(1, 3-7, 10), 2013: 35(1-8, 12), 2014: 36(1-12), 2015: 37(1-12), 2016: 38(1-12), 2017: 39(1-12), 2018: 40(1-12), 2019: 41(1-12), 2019/2020: 42(1-12), 2021: 43(1-12), 2022: 44(1-12), 2023: 45(1-12), 2024: 46(1-2) Preserved Springer Biotechnology Letters 1573-6776 0141-5492 lockss LOCKSS Archive 2013/2018 2024-03-25 35 to 40 35 to 40 Preserved Springer Biotechnology Letters 1573-6776 0141-5492 Biotechnology letters. scholarsportal Scholars Portal 1977/2023 2024-03-02 Preserved : 1 to 45 Preserved : 1 (1 to 12); 2 (1 to 12); 3 (1 to 12); 4 (1 to 12); 5 (1 to 12); 6 (1 to 12); 7 (1 to 12); 8 (1 to 12); 9 (1 to 12); 10 (1 to 12); 11 (1 to 12); 12 (1 to 12); 13 (1 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (1 to 12); 22 (1 to 24); 23 (1 to 24); 24 (1 to 24); 25 (1 to 24); 26 (1 to 24); 27 (1 to 22, 23-24); 28 (1 to 24); 29 (1 to 12); 30 (1 to 12); 31 (1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 12); 38 (1 to 12); 39 (1 to 12); 40 (1 to 8, 9-10, 11-12); 41 (1 to 3, 4-5, 6-7, 8-9, 10 to 12); 42 (1 to 12); 43 (1 to 12); 44 (1 to 4, 5-6, 7 to 12); 45 (1 to 4, 5-6, 7 to 10, 11-12) Preserved Springer Biotechnology Letters 0141-5492 1573-6776 edepot National Library of the Netherlands 1997/2019 2023-10-20 Preserved : 19-41, 56, 85 Preserved : 19 (1-12); 20 (1-12); 21 (1-12); 22 (1-24); 23 (1-24); 24 (1-24); 25 (1-24); 26 (1-5, 8-10, 13-16, 19, 21); 27 (1-22, 23-24); 28 (1-17, 19, 21-24); 29 (1-12); 30 (1-12); 31 (1-12); 32 (1-12); 33 (1-12); 34 (1-12); 35 (1-12); 36 (1-12); 37 (1-12); 38 (1-12); 39 (1-12); 40 (1-8, 9-10, 11-12); 41 (1-3, 4-5, 6-7, 8-9, 10-12); 56 (5); 85 (C) Preserved Kluwer Academic Publishers Biotechnology letters 1573-6776 Biotechnology letters ( Online) Biotechnology letters. Biotechnology letters ( Online) 2001/2002 2024-03-26 Preserved : 2001: 23, 2002: 24 Preserved : 2001: 23(2, 6, 13, 19), 2002: 24(1) Preserved Springer Biotechnology Letters 1573-6776 0141-5492 2012/2019 2024-03-25 34, 41 34, 41 In Progress Springer Biotechnology Letters 1573-6776 0141-5492 1997/2022 2024-01-08 Preserved : 2 to 4, 19, 21 to 29, 31 to 39, 41 to 44 Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 4 (1 to 8, 9-1, 11-12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11 to 19, 21 to 24); 23 (1 to 9, 11 to 19, 21 to 24); 24 (1 to 9, 11 to 19, 21 to 24); 25 (1 to 9, 11 to 19, 21 to 24); 26 (1 to 9, 11 to 19, 21 to 24); 27 (1 to 9, 11 to 19, 21 to 23); 28 (1 to 9, 11 to 19, 21 to 24); 29 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1, 4 to 9, 11, 12); 38 (1 to 8, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 3, 4-5, 6-7, 8-9, 11, 12); 42 (1 to 9, 11, 12); 43 (1 to 9, 11, 12); 44 (1 to 4, 5-6, 7 to 9, 11, 12) Preserved Springer Nature Biotechnology Letters 1573-6776 1573-6776 clockss CLOCKSS Archive 1979/2024 2024-03-25 1 to 46 1 to 46 Preserved Springer Biotechnology Letters 1573-6776 0141-5492 1573-6776