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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1946 1
1950 2
1954 3
1955 1
1958 2
1960 3
1961 1
1962 6
1963 5
1964 1
1965 7
1966 9
1967 10
1968 4
1969 7
1970 10
1971 10
1972 16
1973 19
1974 17
1975 43
1976 50
1977 36
1978 41
1979 71
1980 74
1981 124
1982 187
1983 329
1984 414
1985 561
1986 666
1987 716
1988 681
1989 618
1990 610
1991 649
1992 581
1993 577
1994 571
1995 568
1996 540
1997 456
1998 465
1999 488
2000 557
2001 481
2002 515
2003 492
2004 534
2005 445
2006 426
2007 458
2008 450
2009 446
2010 462
2011 476
2012 465
2013 453
2014 425
2015 445
2016 424
2017 413
2018 395
2019 381
2020 405
2021 374
2022 333
2023 270
2024 133

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19,631 results

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Page 1
Dynamics of human neutrophil receptors for the chemoattractant fmet-leu-phe.
Gallin JI, Seligmann BE, Fletcher MP. Gallin JI, et al. Agents Actions Suppl. 1983;12:290-308. doi: 10.1007/978-3-0348-9352-7_17. Agents Actions Suppl. 1983. PMID: 6301232 Review.
Scatchard analyses of fmet-leu-phe binding to neutrophils and isolated plasma membranes are nonlinear and calculated Hill coefficients of binding to these fractions were about 0.67, suggesting negative cooperativity and/or heterogeneity of receptors. ...The cell associated …
Scatchard analyses of fmet-leu-phe binding to neutrophils and isolated plasma membranes are nonlinear and calculated Hill coefficient …
Human Protein Z.
Broze GJ Jr, Miletich JP. Broze GJ Jr, et al. J Clin Invest. 1984 Apr;73(4):933-8. doi: 10.1172/JCI111317. J Clin Invest. 1984. PMID: 6707212 Free PMC article.
Protein Z was purified from human plasma by a four-step procedure which included barium citrate adsorption, ammonium sulfate fractionation, DEAE-Sepharose chromatography, and blue agarose chromatography with a yield of 20%. ...The concentration of Protein Z in pooled, citr …
Protein Z was purified from human plasma by a four-step procedure which included barium citrate adsorption, ammonium sulfate fraction …
Leu-574 of human HIF-1alpha is a molecular determinant of prolyl hydroxylation.
Kageyama Y, Koshiji M, To KK, Tian YM, Ratcliffe PJ, Huang LE. Kageyama Y, et al. FASEB J. 2004 Jun;18(9):1028-30. doi: 10.1096/fj.03-1233fje. Epub 2004 Apr 14. FASEB J. 2004. PMID: 15084514
Recently, we demonstrated that Leu-574 of human HIF-1alpha--10 residues downstream of Pro-564--is essential for VHL recognition. ...The nine-residue spacing between Pro-564 and Leu-574 is not obligatory for prolyl hydroxylation. Furthermore, mutation of Le …
Recently, we demonstrated that Leu-574 of human HIF-1alpha--10 residues downstream of Pro-564--is essential for VHL recognitio …
Human neutrophils release the Leu-8 lymph node homing receptor during cell activation.
Berg M, James SP. Berg M, et al. Blood. 1990 Dec 1;76(11):2381-8. Blood. 1990. PMID: 1701670 Free article.
Most circulating human neutrophils express the Leu-8 molecule, and activation of neutrophils with phorbol myristate acetate causes a rapid decline in Leu-8 membrane fluorescence staining within 15 minutes. ...Because two different Leu-8 cDNA clones wer …
Most circulating human neutrophils express the Leu-8 molecule, and activation of neutrophils with phorbol myristate acetate ca …
New intron-containing human tRNA(Leu) genes.
Karwowska U, Szweykowska-Kulińska Z. Karwowska U, et al. Acta Biochim Pol. 1997;44(4):791-4. Acta Biochim Pol. 1997. PMID: 9584861
Three new human nuclear tRNA(Leu) genes have been isolated and sequenced using the PCR technique. ...Intron-containing prolongated anticodon stems can be folded into a secondary structure similar to that of yeast pre-tRNA(Leu). The evolutionary conserved seco …
Three new human nuclear tRNA(Leu) genes have been isolated and sequenced using the PCR technique. ...Intron-containing prolong …
The relationship of CD16 (Leu-11) and Leu-19 (NKH-1) antigen expression on human peripheral blood NK cells and cytotoxic T lymphocytes.
Lanier LL, Le AM, Civin CI, Loken MR, Phillips JH. Lanier LL, et al. J Immunol. 1986 Jun 15;136(12):4480-6. J Immunol. 1986. PMID: 3086432
We examined the antigenic and functional characteristics of human peripheral blood lymphocytes that differentially express the CD16 (Leu-11) and Leu-19 (NKH-1) antigens. ...Within the Leu-19+ subset, three distinct populations were identified: CD3-,CD1 …
We examined the antigenic and functional characteristics of human peripheral blood lymphocytes that differentially express the CD16 ( …
Identity elements of human tRNA(Leu): structural requirements for converting human tRNA(Ser) into a leucine acceptor in vitro.
Breitschopf K, Achsel T, Busch K, Gross HJ. Breitschopf K, et al. Nucleic Acids Res. 1995 Sep 25;23(18):3633-7. doi: 10.1093/nar/23.18.3633. Nucleic Acids Res. 1995. PMID: 7478989 Free PMC article.
We have previously shown that the exchange of the discriminator base A73 of human tRNA(Leu) for G is alone sufficient to achieve complete loss of leucine acceptance and to create an efficient serine acceptor. ...In contrast to tRNA(Ser), human tRNA(Leu …
We have previously shown that the exchange of the discriminator base A73 of human tRNA(Leu) for G is alone sufficient to achie …
Leu-Leu-OMe sensitivity of human activated killer cells: delineation of a distinct class of cytotoxic T lymphocytes capable of lysing tumor targets.
Thiele DL, Lipsky PE. Thiele DL, et al. J Immunol. 1986 Aug 15;137(4):1399-406. J Immunol. 1986. PMID: 3488348
Sensitivity to L-leucyl-L-leucine methyl ester (Leu-Leu-OMe) was used to characterize the phenotype of human activated killer cells. Natural killer cells (NK) and the precursors of both the alloantigen-specific cytotoxic T lymphocytes (CTL) and the NK-like ac …
Sensitivity to L-leucyl-L-leucine methyl ester (Leu-Leu-OMe) was used to characterize the phenotype of human activated …
Subpopulations of human natural killer cells defined by expression of the Leu-7 (HNK-1) and Leu-11 (NK-15) antigens.
Lanier LL, Le AM, Phillips JH, Warner NL, Babcock GF. Lanier LL, et al. J Immunol. 1983 Oct;131(4):1789-96. J Immunol. 1983. PMID: 6225799
Essentially, all lymphocytes expressing NK and ADCC activity reacted with the anti-Leu-11a monoclonal antibody. The Leu-11a antigen was expressed on cytotoxic large granular lymphocytes (LGL), neutrophils, and basophils, but was not present on B cells, mitogen-activ …
Essentially, all lymphocytes expressing NK and ADCC activity reacted with the anti-Leu-11a monoclonal antibody. The Leu-11a an …
Spontaneous release of the Leu-2 (T8) molecule from human T cells.
Fujimoto J, Levy S, Levy R. Fujimoto J, et al. J Exp Med. 1983 Sep 1;158(3):752-66. doi: 10.1084/jem.158.3.752. J Exp Med. 1983. PMID: 6193233 Free PMC article.
Normal human sera contained low levels of Leu-2 antigen but sera from Leu-2-positive leukemia patients had high levels. These results indicate that Leu-2 antigen is released from human T cells under physiological conditions....
Normal human sera contained low levels of Leu-2 antigen but sera from Leu-2-positive leukemia patients had high levels. …
19,631 results
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