K FOLKERS

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Top papers

Rank Title Journal Year PubWeight™‹?›
1 Inhibition of influenza virus multiplication by N-glycosides of benzimidazoles-N. J Exp Med 1954 2.84
2 Discovery of a new acetate-replacing factor. J Bacteriol 1956 2.48
3 Hadacidin, a new growth-inhibitory substance in human tumor systems. Biochemistry 1962 2.13
4 Inhibition of influenza virus multiplication by alkyl derivatives of benzimidazole. II. Measurement of inhibitory activity by hemagglutination titrations. J Exp Med 1953 2.00
5 Coenzyme Q. 17. Isolation of coenzyme Q10 from bacterial fermentation. Arch Biochem Biophys 1960 1.92
6 Inhibition of influenza virus multiplication by alkyl derivatives of benzimidazole. III. Relationship between inhibitory activity and chemical structure. J Exp Med 1953 1.79
7 Inhibition of influenza virus multiplication by 2,5-dimethylbenzimidazole. Yale J Biol Med 1952 1.64
8 Coenzyme Q. IX. Coenzyme Q9 and Q10 content of dietary components. Arch Biochem Biophys 1959 1.52
9 2-DECAPRENYLPHENOL, BIOSYNTHETIC PRECURSOR OF UBIQUINONE-10. J Am Chem Soc 1965 1.42
10 Inhibition of influenza virus multiplication by alkyl derivatives of benzimidazole. I. Kinetic aspects of inhibition by 2,5-dimethylbenzimidazole as measured by infectivity titrations. J Exp Med 1953 1.41
11 The elucidation of biocytin. Science 1951 1.39
12 High inhibitory activity of certain halogenated ribofuranosylbenzimidazoles on influenza B virus multiplication. J Bacteriol 1956 1.37
13 SRS-S concentrates from normal swine lung without anaphylaxis. Biochem Pharmacol 1961 1.37
14 Vitamin B12: reactions of cyano-cobalamin and related compounds. Science 1950 1.34
15 Characterization of vitamin K9(H) from Mycobacterium phlei. Biochemistry 1963 1.31
16 Vitamin B12: the identification of vitamin B12 as a cyano-cobalt coordination complex. Science 1950 1.24
17 Relationship between structure of benzimidazole derivatives and selective virus inhibitory activity. Inhibition of poliovirus multiplication and cytopathic effects by 2-(alpha-hydroxybenzyl)-benzimidazole, and its 5-chloroderivative. J Exp Med 1961 1.03
18 Coenzyme Q. XXII. chromenols corresponding to coenzyme Q10 and hexahydrocoenzyme Q4. Biochem Biophys Res Commun 1960 0.98
19 Coenzyme Q. 39. Studies on the biosynthesis of coenzyme Q10. Arch Biochem Biophys 1963 0.96
20 Water-soluble vitamins. Annu Rev Biochem 1951 0.90
21 COENZYME Q. LI. NEW DATA ON THE DISTRIBUTION OF COENZYME Q IN NATURE. Arch Biochem Biophys 1964 0.89
22 Adrenal repair and chromatophore expanding activities of corticotropin-B. Proc Soc Exp Biol Med 1953 0.89
23 Discovery and chemistry of mevalonic acid. Adv Enzymol Relat Subj Biochem 1961 0.89
24 Identification of vitamin K2(35), an apparent cofactor of a steroidal 1-dehydrogenase of Bacillus sphaericus. Biochemistry 1962 0.88
25 The new synthetic 6-chromanyl phosphate of vitamin K1(20) and its behavior in an enzymatic system from Mycobacterium phlei. J Biol Chem 1962 0.86
26 COENZYME Q. 53. NOVEL FINDING OF ACTIVITY FOR HEXAHYDROCOENZYME Q4 IN THE DYSTROPHIC RABBIT. Arch Biochem Biophys 1964 0.85
27 Coenzyme Q. XX. Isolation of coenzymes Q9 and Q10 from two Basidiomycetes. Arch Biochem Biophys 1960 0.85
28 On the presence and significance of coenzyme Q in microsomes. Arch Biochem Biophys 1962 0.84
29 The organic and biological chemistry of mevalonic acid. Endeavour 1961 0.82
30 Alkaloids of Dichroa febrifuga Lour. J Am Chem Soc 1948 0.82
31 COENZYME Q. LXII. STRUCTURE AND SYNTHESIS OF RHODOQUINONE, A NATURAL AMINOQUINONE OF THE COENZYME Q GROUP. J Am Chem Soc 1965 0.79
32 Coenzyme Q, XXIX. Monophosphate of dihydrocoenzyme Q10. Biochem Biophys Res Commun 1961 0.77
33 Certain benzimidazoles, benzenes, and ribofuranosylpurines as inhibitors of influenza B virus multiplication. J Bacteriol 1956 0.77
34 Coenzyme Q. XXIV. On the significance of coenzyme Q10 in human tissues. Arch Biochem Biophys 1961 0.75
35 Streptomyces antibiotics; dihydrostreptomycin. J Am Chem Soc 1946 0.75
36 RESPONSE OF MACROCYTIC ANEMIA IN CHILDREN TO THE COENZYME Q4-CHROMANOL. Am J Clin Nutr 1963 0.75
37 Coenzyme Q. XIII. Isolation, assay and human urinary levels of coenzyme Q10. Arch Biochem Biophys 1960 0.75
38 Chemistry of vitamin B12. Vitam Horm 1954 0.75
39 Streptomyces antibiotics; conversion of streptamine into streptidine. J Am Chem Soc 1948 0.75
40 Research on the chemistry of vitamin B12. Int Z Vitaminforsch Beih 1952 0.75
41 Coenzyme Q. IV. Coenzyme activity of 6-isoprenoid and other derivatives of 2, 3-dimethoxy-5-methylbenzoquinone. Proc Soc Exp Biol Med 1959 0.75
42 COENZYME Q. XLIX. CHARACTERIZATION OF COENZYME Q10(H-10) FROM PENICILLIUM STIPITATUM. Biochem Biophys Res Commun 1963 0.75
43 Some aspects of streptomycin and other streptomyces antibiotics. Adv Enzymol Relat Subj Biochem 1950 0.75
44 The 6-chromanyl acetate of vitamin K-1(20). Biochem Biophys Res Commun 1962 0.75
45 COENZYME Q. LX. VITAMIN-LIKE ACTIVITY OF COENZYME Q. Proc Soc Exp Biol Med 1965 0.75
46 Urinary excretion of coenzyme Q10 by patients with diabetes mellitus. Arch Biochem Biophys 1961 0.75
47 Considerations of veristic and quasi-biological activities for coenzyme Q and vitamins E and K. Perspect Biol Med 1963 0.75
48 Vitamins: perspectives and propectives. SD J Med Pharm 1960 0.75
49 Erythrina alkaloids; studies on the constitution of erysodine erysovine and erysopine. J Am Chem Soc 1949 0.75
50 Coenzyme Q. XLIII. The new 5-chloromethyl-6-chromanyl acetate of vitamin K-1(20). Arch Biochem Biophys 1963 0.75
51 Science in the forefront. Am J Pharm Sci Support Public Health 1962 0.75
52 Hydrogenolysis of aromatic esters to alcohols. J Am Chem Soc 1948 0.75
53 Coenzyme Q.XXVIII.Activity of the coenzyme Q group in sperm motility. Biochem Biophys Res Commun 1961 0.75
54 ON THE SIGNIFICANCE OF BIOLOGICAL ACTIVITIES IN THE COENZYME Q AND VITAMIN E GROUPS. Fed Proc 1965 0.75
55 COENZYME Q. LVII. SYNTHESIS OF NEW ANALOGS OF COENZYME Q-4 FOR BIOCHEMICAL MECHANISM STUDIES. Biochemistry 1964 0.75
56 Studies related to vitamin B13. J Nutr 1958 0.75
57 Nitrogen-substituted chloroalkylamines. J Am Chem Soc 1948 0.75
58 The chemistry of vitamin B6; pyridoxylamino acids. J Am Chem Soc 1948 0.75
59 Erythrina alkaloids; a colorimetric determination of beta-erythroidine. J Am Pharm Assoc Am Pharm Assoc 1946 0.75
60 Coenzyme Q. 32. Coenzyme Q and the maintenance of sperm cells in vitro. Arch Biochem Biophys 1963 0.75
61 Biological activities of compounds in the vitamin E, vitamin K and coenzyme Q groups in chicks, rabbits and rats. Arch Biochem Biophys 1963 0.75
62 Identification of crystalline vitamin B12a. J Am Chem Soc 1949 0.75
63 The biological activity of DL-ubichromenol and an analogous DL-ubichromanol in vitamin E deficiencies. Biochem Biophys Res Commun 1961 0.75