Klaus Biemann
#34,795
Most Influential Person Now
Austrian-American biochemist
Klaus Biemann's AcademicInfluence.com Rankings
Klaus Biemannchemistry Degrees
Chemistry
#460
World Rank
#848
Historical Rank
Organic Chemistry
#103
World Rank
#139
Historical Rank
Download Badge
Chemistry
Klaus Biemann's Degrees
- PhD Chemistry University of Vienna
Why Is Klaus Biemann Influential?
(Suggest an Edit or Addition)According to Wikipedia, Klaus Biemann was an Austrian-American professor of chemistry at the Massachusetts Institute of Technology. His work centered on structural analysis in organic and biochemistry. He has been called the "father of organic mass spectrometry" but was particularly noted for his role in advancing protein sequencing with tandem mass spectrometry following pioneering work conducted in this area by Michael Barber.
Klaus Biemann's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Contributions of mass spectrometry to peptide and protein structure. (1988) (890)
- The composition of the atmosphere at the surface of Mars (1977) (538)
- The search for organic substances and inorganic volatile compounds in the surface of Mars (1977) (488)
- Peptide compositions of the cerebrovascular and senile plaque core amyloid deposits of Alzheimer's disease. (1993) (460)
- Novel fragmentation process of peptides by collision-induced decomposition in a tandem mass spectrometer: differentiation of leucine and isoleucine. (1987) (453)
- Mass spectrometric determination of the amino acid sequence of peptides and proteins (1987) (447)
- Collision-induced fragmentation of (M + H)+ ions of peptides. Side chain specific sequence ions (1988) (415)
- Appendix 5. Nomenclature for peptide fragment ions (positive ions). (1990) (402)
- Methionine aminopeptidase (type 2) is the common target for angiogenesis inhibitors AGM-1470 and ovalicin. (1997) (377)
- Mass spectrometry : organic chemical applications (1962) (368)
- Amino acid sequence of bacteriorhodopsin. (1979) (330)
- Characterization by tandem mass spectrometry of structural modifications in proteins. (1987) (323)
- Mass spectrometry of peptides and proteins. (1992) (319)
- Sequencing of peptides by tandem mass spectrometry and high-energy collision-induced dissociation. (1990) (300)
- Application of Mass Spectrometry to Structure Problems. XIII.1 Acetates of Pentoses and Hexoses2 (1963) (280)
- Identification of mass spectra by computer-searching a file of known spectra (1971) (280)
- n-Tetradecanoyl is the NH2-terminal blocking group of the catalytic subunit of cyclic AMP-dependent protein kinase from bovine cardiac muscle. (1982) (278)
- Hydroxyarginine-containing Polyphenolic Proteins in the Adhesive Plaques of the Marine Mussel Mytilus edulis(*) (1995) (273)
- Search for Organic and Volatile Inorganic Compounds in Two Surface Samples from the Chryse Planitia Region of Mars (1976) (250)
- Computer evaluation of continuously scanned mass spectra of gas chromatographic effluents (1970) (233)
- A human axillary odorant is carried by apolipoprotein D. (1996) (232)
- Application of Mass Spectrometry to Structure Problems.1 VI. Nucleosides2 (1962) (180)
- Mass Spectra of O-Isopropylidene Derivatives of Pentoses and Hexoses (1964) (175)
- Rat hepatic cytosolic phosphoenolpyruvate carboxykinase (GTP). Structures of the protein, messenger RNA, and gene. (1985) (170)
- A21978C, a complex of new acidic peptide antibiotics: isolation, chemistry, and mass spectral structure elucidation. (1987) (169)
- High-Resolution Mass Spectra of Compounds Emerging from a Gas Chromatograph. (1964) (158)
- The primary structure of thioredoxin from Chromatium vinosum determined by high-performance tandem mass spectrometry. (1987) (156)
- Phenethyl Alcohol and Tryptophol: Autoantibiotics Produced by the Fungus Candida albicans (1969) (154)
- Primary structure of the Streptomyces enzyme endo-beta-N-acetylglucosaminidase H. (1984) (150)
- Reconstructed Mass Spectra, A Novel Approach for the Utilization of Gas Chromatograph—Mass Spectrometer Data (1974) (136)
- Mass spectrometer-computer system particularly suited for gas chromatography of complex mixtures (1968) (136)
- Mass Spectra of Organic Molecules. I. Ethyl Esters of Amino Acids1 (1961) (133)
- Optimization of experimental procedures for fast atom bombardment mass spectrometry (1982) (132)
- Cleavage of the antithrombin III binding site in heparin by heparinases and its implication in the generation of low molecular weight heparin. (2000) (121)
- N-Nitrosodiethanolamine in cosmetics, lotions and shampoos. (1977) (118)
- Computer program (SEQPEP) to aid in the interpretation of high-energy collision tandem mass spectra of peptides. (1989) (117)
- Composition of the Atmosphere at the Surface of Mars: Detection of Argon-36 and Preliminary Analysis (1976) (115)
- Peptidoglycans as promoters of slow-wave sleep. I. Structure of the sleep-promoting factor isolated from human urine. (1984) (114)
- Partial primary structure of bacteriorhodopsin: sequencing methods for membrane proteins. (1979) (113)
- Matrix-assisted laser desorption ionization mass spectrometry with 2-(4-hydroxyphenylazo)benzoic acid matrix (1993) (111)
- Mass spectrometric molecular-weight determination of highly acidic compounds of biological significance via their complexes with basic polypeptides. (1994) (110)
- High-performance tandem mass spectrometry: calibration and performance of linked scans of a four-sector instrument. (1987) (105)
- Utility of non-covalent complexes in the matrix-assisted laser desorption ionization mass spectrometry of heparin-derived oligosaccharides. (1995) (104)
- Determination of the amino acid sequence in oligopeptides by computer interpretation of their high-resolution mass spectra. (1966) (104)
- Strategy for the mass spectrometric verification and correction of the primary structures of proteins deduced from their DNA sequences. (1984) (102)
- APPLICATION OF MASS SPECTROMETRY TO STRUCTURE PROBLEMS. I. AMINO ACID SEQUENCE IN PEPTIDES (1959) (101)
- Application of Mass Spectrometry to Structure Problems. XIV.1Acetates of Partially Methylated Pentoses and Hexoses (1963) (100)
- Polyhydroxybutyrate Synthase: Evidence for Covalent Catalysis (1996) (97)
- Selective inhibition of amino-terminal methionine processing by TNP-470 and ovalicin in endothelial cells. (1999) (96)
- Primary structure of a large aminoacyl-tRNA synthetase. (1981) (93)
- The Gas Chromatograph Mass Spectrometer for the Huygens Probe (2002) (93)
- Peptidoglycans as promoters of slow-wave sleep. II. Somnogenic and pyrogenic activities of some naturally occurring muramyl peptides; correlations with mass spectrometric structure determination. (1984) (92)
- Organic acids obtained by alkaline permanganate oxidation of kerogen from the Green River (Colorado) shale (1971) (91)
- The amino acid sequence of a carboxypeptidase inhibitor from potatoes. (1975) (91)
- Characterization of the glycosylation sites in yeast external invertase. I. N-linked oligosaccharide content of the individual sequons. (1988) (87)
- Water Pollution: Organic Compounds in the Charles River, Boston (1972) (87)
- Glutaredoxin from rabbit bone marrow. Purification, characterization, and amino acid sequence determined by tandem mass spectrometry. (1989) (86)
- Vinca Alkaloids. XXI.1 The Structures of the Oncolytic Alkaloids Vinblastine (VLB) and Vincristine (VCR)2 (1964) (86)
- Vinca Alkaloids. X1. The Structure of Vindoline (1962) (84)
- Sulfur-Containing Nucleoside from Yeast Transfer Ribonucleic Acid: 2-Thio-5(or 6)-uridine Acetic Acid Methyl Ester (1968) (83)
- Mass spectrometric analysis of organic compounds, water and volatile constituents in the atmosphere and surface of Mars: The Viking Mars Lander (1972) (83)
- Mass spectrometric and capillary electrophoretic investigation of the enzymatic degradation of heparin-like glycosaminoglycans. (1998) (81)
- A comparison of keV atom bombardment mass spectra of peptides obtained with a two-sector mass spectrometer with those from a four-sector tandem mass spectrometer (1987) (81)
- The correct molecular weight of myoglobin, a common calibrant for mass spectrometry. (1992) (78)
- Sequencing of 3-O sulfate containing heparin decasaccharides with a partial antithrombin III binding site. (2000) (77)
- High resolution mass spectrometric investigations of the organic constituents of the Murray and Holbrook chondrites (1968) (75)
- Identification of N-Linked Glycosylation Sites in Human Testis Angiotensin-converting Enzyme and Expression of an Active Deglycosylated Form* (1997) (75)
- A computer-compatible digital data acquisition system for fast-scanning, single-focusing mass spectrometers (1967) (74)
- The structure of novel C35 pentacyclic terpenes from Acetobacter xylinum. (1973) (72)
- The structure of antheridiol, a sex hormone in Achyla bisexualis (1968) (72)
- Rabbit muscle creatine phosphokinase. CDNA cloning, primary structure and detection of human homologues. (1984) (72)
- The Specificity of the Electron-Impact Induced Elimination of Water from Alcohols and Related Reactions in the Mass Spectrometer (1964) (71)
- The Structure and Synthesis of Muscopyridine (1957) (71)
- Microderivatization of peptides by placing a fixed positive charge at the N-terminus to modify high energy collision fragmentation (1990) (70)
- Computer-assisted assignment of retention indices in gas chromatography-mass spectrometry and its application to mixtures of biological origin. (1974) (69)
- C‐terminal specific protein degradation: Activity and substrate specificity of the Tsp protease (1995) (68)
- Mechanism of ketonic decarboxylation. Pyrolysis of calcium decanoate (1972) (67)
- Amino Acid Sequencing of Proteins (1994) (67)
- Batrachotoxin. The active principle of the Colombian arrow poison frog, Phyllobates bicolor. (1965) (66)
- Glutamyl-tRNA synthetase of Escherichia coli. Isolation and primary structure of the gltX gene and homology with other aminoacyl-tRNA synthetases. (1986) (65)
- Continuous infrared spectroscopic analysis of isocratic and gradient elution reversed-phase liquid chromatography separations (1987) (65)
- Routine use of a flexible gas chromatograph-mass spectrometer-computer system to identify drugs and their metabolites in body fluids of overdose victims. (1974) (63)
- Malformin C, a new metabolite of Aspergillus niger. (1976) (62)
- Direct evidence for a predominantly exolytic processive mechanism for depolymerization of heparin-like glycosaminoglycans by heparinase I. (1998) (61)
- Escherichia coli glutaminyl-tRNA synthetase. II. Characterization of the glnS gene product. (1982) (60)
- The Structure of Streptonigrin (2002) (59)
- Structure of FR900359, a cyclic depsipeptide from Ardisia crenata sims (1988) (59)
- Application of Mass Spectrometry to Structure Problems. X.1 Alkaloids of the Bark of Aspidosperma quebracho blanco2 (1963) (58)
- Comment on “Reanalysis of the Viking results suggests perchlorate and organics at midlatitudes on Mars” by Rafael Navarro-González et al. (2011) (58)
- Amino acid sequence of thioredoxin isolated from rabbit bone marrow determined by tandem mass spectrometry. (1988) (58)
- APPLICATION OF MASS SPECTROMETRY TO STRUCTURE PROBLEMS. II. STEREOCHEMISTRY OF EPIMERIC, CYCLIC ALCOHOLS (1959) (57)
- Mass Spectra of Organic Molecules. II Amino Acids2 (1962) (55)
- Primary structures of both subunits of Escherichia coli glycyl-tRNA synthetase. (1983) (53)
- The Application of Mass Spectrometry in Organic Chemistry: Determination of the Structure of Natural Products (1962) (53)
- The Atmosphere of Mars near the Surface: Isotope Ratios and Upper Limits on Noble Gases (1976) (53)
- On the ability of the Viking gas chromatograph–mass spectrometer to detect organic matter (2007) (52)
- Chemical and in vivo studies of the anion oxo[N,N'-ethylenebis(2-mercaptoacetimido)]Technetate(V). (1982) (51)
- Element-mapping, A new approach to the interpretation of high resolution mass spectra☆☆☆ (1964) (50)
- Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry of chemically modified oligonucleotides. (1994) (50)
- Gas chromatographic mass spectrometric sequence determination of osteocalcin, a gamma-carboxyglutamic acid-containing protein from chicken bone. (1981) (50)
- Mass spectrometric evidence for the enzymatic mechanism of the depolymerization of heparin-like glycosaminoglycans by heparinase II. (1998) (50)
- Metabolites of phencyclidine. (1976) (49)
- Inactivation of inosine 5'-monophosphate dehydrogenase by the antiviral agent 5-ethynyl-1-beta-D-ribofuranosylimidazole-4-carboxamide 5'-monophosphate. (1996) (48)
- Continuous recording of reflection-absorbance Fourier transform infrared spectra of the effluent of a microbore liquid chromatograph. (1986) (48)
- The implications and limitations of the findings of the Viking organic analysis experiment (1979) (48)
- Fast atom bombardment mass spectrometry and tandem mass spectrometry of biologically active peptidoglycan monomers from Neisseria gonorrhoeae. (1987) (48)
- The effect of charge state and the localization of charge on the collision-induced dissociation of peptide ions (1994) (47)
- Identification of posttranslationally modified amino acids in proteins by mass spectrometry. (1984) (46)
- Design considerations, calibration and applications of an array detector for a four-sector tandem mass spectrometer (1989) (46)
- Primary structure of monkey osteocalcin. (1982) (46)
- Polypeptide sequencing by a gas chromatograph mass spectrometer computer system: I—generation and derivatization of complex mixtures of oligopeptides† (1975) (45)
- Viking gas chromatograph-mass spectrometer. (1978) (45)
- Mass spectrometric sequencing of proteins. The structure of subunit I of monellin. (1976) (44)
- Advances in gas chromatographic mass spectrometric protein sequencing. 1—optimization of the derivatization chemistry (1981) (44)
- Determination of nitrated polycyclic aromatic hydrocarbons in diesel particulates by gas chromatography with chemiluminescent detection. (1984) (44)
- Some final conclusions and supporting experiments related to the search for organic compounds on the surface of Mars (1979) (44)
- Structure elucidation of dinucleotides by mass spectrometry. (1968) (44)
- Separation of peptide derivatives by gas chromatography combined with the mass spectrometric determination of the amino acid sequence (1960) (44)
- Primary structure of histidine-tRNA synthetase and characterization of hisS transcripts. (1985) (43)
- Amino acid sequencing by gas chromatography--mass spectrometry using perfluoro-dideuteroalkylated peptide derivatives. A. Gas chromatographic retention indices. (1976) (43)
- On the structure of lysopine, a new amino acid isolated from crown gall tissue. (1960) (40)
- Photon-induced dissociation with a four-sector tandem mass spectrometer (1990) (39)
- Study on the properties and structure of the modified base Y+ of yeast tRNA Phe . (1971) (38)
- An investigation by mass spectrometry of the alkaloids of (1961) (38)
- Determination of double bond position and geometry of olefins by mass spectrometry of their Diels-Alder adducts (1982) (37)
- Comparison of charged derivatives for high energy collision-induced dissociation tandem mass spectrometry (1995) (36)
- Mass spectrometric identification of amino acids (1959) (36)
- Mass spectrometric methods for protein sequencing. (1986) (36)
- Primary structure of macromomycin, an antitumor antibiotic protein. (1983) (36)
- Amino acid sequence of human myelin basic protein peptide 45-89 as determined by mass spectrometry. (1984) (36)
- Thermal Methyl Transfer. the Mass Spectrum of Voacamine-d31 (1965) (35)
- Matrix-assisted laser desorption ionization with a magnetic mass spectrometer. (1991) (35)
- Four decades of structure determination by mass spectrometry: From alkaloids to heparin (2002) (35)
- The primary structure and properties of thioltransferase (glutaredoxin) from human red blood cells (1994) (35)
- Amino acid sequence of a protease inhibitor isolated from Sarcophaga bullata determined by mass spectrometry (1992) (34)
- A revised sequence of calf thymus glutaredoxin. (1989) (34)
- Kinetic equivalence of stable‐isotope‐labeled and unlabeled phenytoin (1981) (34)
- ISOLATION OF 5-METHOXYINDOLE-3-ACETIC ACID FROM BOVINE PINEAL GLANDS1 (1959) (34)
- Two tissue-specific isozymes of creatine kinase have closely matched amino acid sequences. (1985) (34)
- Application of Mass Spectrometry to Structure Problems. VIII.1 Quebrachamine2,3 (1962) (33)
- Sequencing of proteins (1982) (33)
- Structural characterization of polycyclic aromatic compounds by combined gas chromatography/mass spectrometry and gas chromatography/Fourier transform infrared spectrometry. (1984) (33)
- Polypeptide sequencing by a gas chromatograph mass spectrometer computer system: II—characterization of complex mixtures of oligopeptides as trimethylsilylated polyamino alcohols (1975) (33)
- A revised primary structure for neocarzinostatin based on fast atom bombardment and gas chromatographic-mass spectrometry. (1984) (32)
- Bacterial peptidoglycans as modulators of sleep. I. Anhydro forms of muramyl peptides enhance somnogenic potency (1987) (32)
- Mass spectrometrically derived amino acid sequence of thioredoxin from Chlorobium, an evolutionarily prominent photosynthetic bacterium. (1987) (32)
- The Atmosphere of Mars: Detection of Krypton and Xenon (1976) (32)
- The structural significance of doubly charged ion spectra. Phenylenediamine derivatives (1969) (32)
- Bacterial peptidoglycans as modulators of sleep. II. Effects of muramyl peptides on the structure of rabbit sleep (1987) (32)
- The Gas Chromatograph Mass Spectrometer Aboard Huygens (1997) (31)
- Matrix-assisted laser desorption using a fast-atom bombardment ion source and a magnetic mass spectrometer. (1992) (31)
- Determination of the carbohydrate composition and the disulfide bond linkages of bovine lactoperoxidase by mass spectrometry. (2000) (30)
- High resolution mass spectrometry of natural products (1964) (30)
- Application of Mass Spectrometry to Structure Problems. V.1Iboga Alkaloids2 (1961) (30)
- Charge migration in molecular and fragment ions (1968) (30)
- A graphics display-oriented strategy for the amino acid sequencing of peptides by tandem mass spectrometry (1987) (30)
- Differentiation of hydroxyproline isomers and isobars in peptides by tandem mass spectrometry. (1990) (29)
- High Resolution Mass Spectra of Natural Products.1,2 Vinblastine3 and Derivatives (1964) (29)
- The structure of tyrosine aminotransferase. Evidence for domains involved in catalysis and enzyme turnover. (1989) (29)
- Application of Mass Spectrometry to Structure Problems. IV.1 The Carbon Skeleton of Sarpagine2 (1961) (29)
- Use of a microchannel array detector in a four-sector tandem mass spectrometer. (1988) (29)
- Determination of N-linked glycosylation of yeast external invertase by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. (1999) (29)
- Mass spectrometric amino acid sequencing of a mixture of seed storage proteins (napin) from Brassica napus, products of a multigene family. (1996) (29)
- The site of attachment of retinal in bacteriorhodopsin. The epsilon-amino group in Lys-41 is not required for proton translocation. (1982) (28)
- The hydroxyindolenine derivative of voacangine, a new indole alkaloid from Voacanga africana. (1968) (28)
- Peptides and proteins: overview and strategy. (1990) (28)
- 10,22-Dioxokopsane, Na-Methyl-10,22-dioxokopsane, and Na-Carbomethoxy-10,22-dioxokopsane. Three New Alkaloids of Pleiocarpa mutica Benth.1 (1965) (28)
- Synthesis, gas-liquid chromatography, and mass spectrometry of per-O-trimethylsilyl carbohydrate boronates (1974) (28)
- Thioredoxin from Rhodospirillum rubrum: primary structure and relation to thioredoxins from other photosynthetic bacteria (1988) (27)
- Revised Structures of the Pleiocarpa Alkaloids Pleiocarpoline (Pleiocarpine Nb-Oxide), Pleiocarpolinine (Pleiocarpinine Nb-Oxide), and Kopsinoline (Kopsinine Nb-Oxide) (1966) (27)
- Pharmacokinetic Equivalence of Stable—Isotope‐Labeled and Unlabeled Drugs. Phenobarbital in Man (1982) (27)
- Determination of the amino acid sequence of the C-terminal cyanogen bromide fragment of actin by computer-assisted gas chromatography--mass spectrometry. (1973) (26)
- The coming of age of mass spectrometry in peptide and protein chemistry (1995) (26)
- Alternate or simultaneous electron impact-chemical ionization mass spectrometry of gas chromatographic effluent (1971) (26)
- Mass spectra of partial protein hydrolysates as a multiple phase check for long polypeptides deduced from DNA sequences: NH2-terminal segment of alanine tRNA synthetase. (1980) (25)
- Amino acid sequencing by gas chromatography--mass spectrometry using perfluoro--dideuteroalkylated peptide derivatives. B. Interpretation of the mass spectra. (1976) (25)
- Astrochemistry: Complex organic matter in Titan's aerosols? (2006) (25)
- Acidic Components of Green River Shale Identified by a Gas Chromatography-Mass Spectrometry-Computer System (1969) (24)
- Structure of an Odd Nucleoside from Serine-Specific Transfer Ribonucleic Acid† (1966) (24)
- Assignment of the disulfide bonds in napin, a seed storage protein from Brassica napus, using matrix-assisted laser desorption ionization mass spectrometry. (1996) (24)
- Assignment of free and disulfide-bonded cysteine residues in testis angiotensin-converting enzyme: functional implications. (1996) (24)
- Isotuboflavine and norisotuboflavine. Two new alkaloids isolated from Pleiocarpa mutica Benth. (1965) (23)
- Chemical and toxicological characterization of residential oil burner emissions: I. Yields and chemical characterization of extractables from combustion of No. 2 fuel oil at different Bacharach Smoke Numbers and firing cycles. (1987) (22)
- High-Resolution Mass Spectra of Ajmaline and Related Alkaloids (1964) (22)
- 15-(14'-eburnamyl)pleiocarpinine (pleiomutine). A new dimeric indole alkaloid from Pleiocarpa mutica Benth. (1966) (21)
- Application of mass spectrometry to structure problems: condylocarpine. (1962) (21)
- Laying the groundwork for proteomics: Mass spectrometry from 1958 to 1988 (2007) (21)
- Efficient introduction of HPLC fractions into a high performance tandem mass spectrometer (1990) (21)
- The determination of carbon skeleton of sarpagine by mass spectrometry (1960) (21)
- Gas chromatography–chemical ionization mass spectrometry (1970) (21)
- MASS SPECTROMETRY. (1963) (20)
- Metabolites of phencyclidine in humans (1975) (20)
- Advances in gas chromatographic mass spectrometric protein sequencing. 3—Automated interpretation of the mass spectra of the polyamino alcohol derivatives (1981) (20)
- Computer-aided interpretation of high resolution mass spectra. (1965) (20)
- Mass Spectrometric Methods (1962) (20)
- Utility of exact mass measurements. (1990) (20)
- Peptide sequencing by magnetic deflection tandem mass spectrometry. (1987) (19)
- Direct recording of high resolution mass spectra of gas chromatographic effluents. 1965. (1965) (19)
- Structures of the indole alkaloids kopsingine and kopsaporine. (1967) (19)
- Charging behavior of highly basic peptides during electrospray ionization. A predilection for protons (1995) (19)
- Computer-Aided Interpretation of High-Resolution Mass Spectra. II.1 Amino Acid Sequence of Peptides2 (1966) (19)
- Utilization of Automatically Assigned Retention Indices for Computer Identification of Mass Spectra (1973) (19)
- Quantitative amino acid analysis by mass spectrometry. (1960) (19)
- Acids obtained by oxidation of kerogens of ancient sediments of different geographic origin. (1972) (19)
- Fast atom bombardment and tandem mass spectrometry for the characterization of hemoglobin variants including a new variant (1992) (18)
- Applications of stable isotope methods to studying the clinical pharmacology of antiepileptic drugs in newborns, infants, children, and adolescents. (1984) (18)
- A gas chromatographic/mass spectrometric method for the simultaneous quantitation of 5,5-diphenylhydantoin (phenytoin), its para-hydroxylated metabolite and their stable isotope labelled analogs. (1981) (18)
- Cytoplasmic methionyl-tRNA synthetase from Bakers' yeast. A monomer with a post-translationally modified N terminus. (1985) (18)
- Electron‐impact‐induced ring condensation. The mass spectra of some aryl‐alkyl diethers (1970) (18)
- Search for Organic Material in Lunar Fines by Mass Spectrometry (1970) (17)
- Application of mass spectrometry to structure problems: the occurrence of eburnamenine and related alkaloids in and (1962) (17)
- Tandem mass spectrometry applied to protein structure problems. (1989) (16)
- Test results on the Viking gas chromatograph-mass spectrometer experiment (1974) (16)
- Amino acid sequencing by gas chromatography--mass spectrometry using trifluoro-dideuteroalkylated peptide derivatives. C. The primary structure of the carboxypeptidase inhibitor from potatoes. (1976) (16)
- A mass spectrometric method for the determination of stable isotope labeled phenytoin suitable for pulse dosing studies. (1980) (16)
- Identification of an active site residue of the R1 subunit of ribonucleotide reductase from Escherichia coli: characterization of substrate-induced polypeptide cleavage by C225SR1. (1996) (16)
- Induction of orientation of bacterial cellulose microfibrils by a novel terpenoid from Acetobacter xylinum. (1973) (16)
- Isolation of rhazidine and akuammidine from Aspidosperma quebracho blanco. The structure of rhazidine. (1967) (16)
- Synthesis of 2-thio-5-carboxymethyluridine methyl ester: a component of transfer RNA. (1969) (16)
- A computer program (COMPOST) for predicting mass spectrometric information from known amino acid sequences (1991) (16)
- The continuous infrared spectroscopic analysis of reversed phase liquid chromatography separations (1988) (16)
- Field desorption mass spectrometry of complex anions containing rhenium and technetium (1979) (15)
- The maldi mass spectra of carbosilane-based dendrimers containing up to eight fixed positive or 16 negative charges (1997) (15)
- Laying the groundwork for proteomics: mass spectrometry from 1958 to 1988. (2014) (15)
- The structure of quebrachamine (1961) (14)
- Advances in gas chromatographic mass spectrometric protein sequencing. 2--Application to membrane proteins. (1981) (14)
- A variable dispersion array detector for a tandem mass spectrometer (1991) (14)
- Mass spectrometric sequencing of peptides and proteins (1978) (14)
- Mass spectrometry in the exploration of Mars (2003) (13)
- Method for the derivatization of organic compounds at the sub-nanomole level with reagent vapor (1988) (13)
- Application of mass spectrometry to structure problems. The structure of quebrachidine (1963) (12)
- Interconversion of the Aspidospermine Skeleton to the Refractine Type (1964) (12)
- Determination by Mass Spectrometry of the Structure of Proline Derivatives from Apples (1961) (12)
- Simultaneous determination of phenobarbital and p-hydroxyphenobarbital and their stable isotope labeled analogs by gas chromatography mass spectrometry. (1982) (12)
- Relationship between the bitumen and kerogen of an Australian torbanite (1978) (12)
- Structure of FR900359, a Cyclic Depsipeptide from Ardisia crenata sims. (1988) (11)
- Terpenes. IV.1 The Acid-induced Cyclization of Dihydro-α-ionone (1956) (11)
- Mass spectrometric peptide sequencing: cyclochlorotine. (1979) (11)
- Studies on indian medicinal plants-XLIV: Solanoforthine, a new steroidal alkaloid from solanum seaforthianum. a note on the mass spectrum of solanocapsine☆ (1977) (11)
- Preliminary organic analysis of the Apollo 12 cores (1971) (11)
- Reaction of thioxanthylium perchlorate with diazomethane (1967) (11)
- The isolation and identification of gamma-lactones in the acidic fraction in Aleksinac (Yugoslavia) shale bitumen (1973) (10)
- Appendix 6. Mass values for amino acid residues in peptides. (1990) (10)
- Routine, accurate mass measurement up to m/e 1700 using vapor‐deposited silver bromide plates (1969) (10)
- Computer-Aided Correlation of Metastable Peaks in High Resolution Mass Spectrometry. (1966) (10)
- Fast atom bombardment and tandem mass spectrometry of synthetic peptides and byproducts. (1992) (10)
- Identification of the drug Darvon and its metabolites in the urine of a comatose patient using a gas chromatograph-mass. Spectrometer-computer system (2005) (10)
- 505. The indole alkaloids. Part IV. The structure of henningsamine (1965) (9)
- Structure Determination of Natural Products by Mass Spectrometry. (2015) (9)
- Methionine specific sequence ions formed by the dissociation of protonated peptides at high collision energies (1995) (8)
- The alkaloids of the bark of R. Br. (1965) (8)
- The massachusetts institute of technology mass spectrometry school (1994) (8)
- Enhanced mass resolution without decrease of beam intensity in a four sector mass spectrometer (1988) (8)
- Mass spectrometric evidence for the structure of iboxygaine and its tosylate (1961) (8)
- Alkaloid studies XXVI. The constitution of pyrifolidine (1961) (7)
- 11 – Applications to Natural Products and Other Problems in Organic Chemistry (1963) (7)
- A study of drug interaction by gas chromatography--mass spectrometry--synergism of chloral hydrate and ethanol. (1978) (7)
- The role of computers in conjunction with analytical instrumentation (1979) (7)
- 506. The indole alkaloids. Part V. The structure of henningsoline (1965) (7)
- Determination of N15 in amino acid mixtures without separation into individual components (1961) (7)
- The search for organic compounds in various Apollo 12 samples by mass spectrometry (1971) (7)
- The alkaloids of the fruits of R.Br. echitovenidine and (+)-minovincinine (1966) (7)
- 10,11-Dioxopleiocarpine, a new alkaloid from Pleiocarpa mutica Benth. (1965) (6)
- The high-resolution mass spectra of ajmalidine and related substances (1963) (6)
- Analysis of Glycosphingolipids by Field Desorption Mass Spectrometry (1980) (6)
- Acids obtained by alkaline hydrolysis of kerogen from Green River (Colorado) shale (1971) (6)
- Confirmation of the primary structure of thymosin alpha1 by microsequence analysis of limited acid and enzymatic hydrolysis fragments. (2009) (6)
- In situ synthesis during organic analysis of lunar samples (1972) (6)
- Protein sequencing by mass spectrometry (1992) (6)
- A synthesis of 5-phenyl-d5-phenyl-d5-hydantoin (1978) (6)
- Methylation artifacts in the gas chromatography of serum extracts. Competitive suppression with trimethyl-d9 anilinium hydroxide. (1976) (6)
- The Complementarity of Mass Spectrometry to Edman Degradation or DNA Based Protein Sequencing (1982) (6)
- Characteristics of high energy collision-induced dissociation tandem Mass Spectra of Polycyclic aromatic Hydrocarbon diolepoxide adducted peptides (1994) (6)
- “Ion-types”, a useful concept in the interpretation of high-resolution mass spectra (1966) (6)
- APPLICATION OF MASS SPECTROMETRIC TECHNIQUES TO THE DIFFERENTIATION OF PAINT MEDIA (1972) (5)
- Proteinase K Activity Inhibitor Near Amino Acids Carrying Large Substituents: Three PAH Diolepoxides Covalently Modify His-146 Human Serum Albumin Residue (1994) (5)
- The mass spectra of the Macrorungia alkaloids (1966) (5)
- Mass spectrometry of selected natural products. (1966) (5)
- Complex organic matter in Titan's aerosols? (2006) (5)
- MALFORMIN C, A NEW METABOLITE OF ASPERGILLUS NIGER (1976) (4)
- Analysis of the Primary Sequence of Human Myelin Basic Protein Peptides 1–44 and 90–170 by Fast Atom Bombardment Mass Spectrometry (1986) (4)
- Mass spectrometric differentiation of leucine and isoleucine in proteins derived from bacteria or cell culture. (1981) (4)
- The electron‐impact induced loss of water from meconine and related derivatives (1970) (4)
- A user‐oriented computer‐searchable library of mass spectrometric literature references (1970) (3)
- Identification of the Components of Complex Mixtures by GC-MS (1977) (3)
- DETERMINATION OF THE AMINO ACID SEQUENCE OF THE C‐TERMINAL CYANOGEN BROMIDE FRAGMENT OF ACTIN BY COMPUTER‐ASSISTED GAS CHROMATOGRAPHY‐MASS SPECTROMETRY (1973) (3)
- The mass spectra of N-adamantoylpeptides† (1970) (3)
- Synthesis of 5‐ethyl‐d5‐5‐phenyl‐2‐thioxobarbituric acid, primidone‐ethyl‐d5 and phenobarbital‐ethyl‐d5 (1979) (3)
- 10 – COMPOSITION OF THE ATMOSPHERE AT THE SURFACE OF MARS: DETECTION OF ARGON-36 AND PRELIMINARY ANALYSIS (1978) (3)
- Detection and identification of biologically significant compounds by mass spectrometry. (1965) (3)
- Analytical techniques for trace organic compounds - IV: Tandem mass spectrometry for organic trace analysis (Technical Report) (1993) (3)
- Mass Spectrometric Analysis of Highly Acidic Polysaccharides (1997) (3)
- DETERMINATION OF THE STRUCTURE OF ALKALOIDS BY MASS SPECTROMETRY (1963) (2)
- Previously uncharacterized ions observed in the high energy collision-induced dissociation mass spectra of peptides containing S-alkyl cysteine (1997) (2)
- Structure Determination Of Peptidoglycans By Fast Atom Bombardment Mass Spectrometry (1986) (2)
- RECENT ADVANCES IN PROTEIN SEQUENCING BY MASS SPECTROMETRY INTRODUCTION AND OVERVIEW (1992) (2)
- The Use of FAB for the Solution of Difficult Mass Spectral Problems (1983) (2)
- The Growing Role of Mass Spectrometry (1987) (2)
- Effects of sample probe surface temperature on the detection of peptides by fast atom bombardment mass spectrometry (1992) (2)
- The alkaloids ofAspidosperma neblinae. An application of a directly coupled gas chromatograph-mass spectrometer (1969) (2)
- Computer process uses entire GC-MS data (1983) (2)
- Analytical techniques for trace organic compounds-III: Mass spectrometry in trace organic analysis (1991) (2)
- Direct recording of high resolution mass spectra of gas chromatographic effluents—Reprinted fromAnal. Chem.,37, 844 (1965) (1998) (2)
- The structures of the strychnos alkaloids condensamine and retuline. I. (1965) (1)
- Mass Spectrometric Methods for Determination of the Structure of Peptides and Proteins (1990) (1)
- Cytoplasmic Methionyl-tRNA Synthetase from Bakers ’ Yeast (2001) (1)
- THE INDOLE ALKALOIDS. IV. THE STRUCTURE OF HENNINGSAMINE. (1965) (1)
- [A suitable arginine derivative for mass spectrometry and gas chromatography]. (1968) (1)
- On the occurrence of antipyrine in opium. (1976) (1)
- The Mass Spectrometer As A Detector In Chromatography (1985) (1)
- Advances in Peptide and Protein Sequencing by High Performance Tandem Mass Spectrometry (1989) (1)
- Potentialities of the GC/MS system for the detection of organic compounds in extraterrestrial materials. (1966) (1)
- In situ analysis of planetary surfaces for organic materials. (1971) (1)
- Polycyclic aromatic compounds in fluidized bed combustion of coal (1983) (1)
- The Conversion of Sclareol to Manool (2020) (0)
- Mass and Abundance Tables for Use in Mass Spectrometry. Von J. H. Beynon and A. E. Williams. Elsevier Publishing Co., Amsterdam‐London‐New York 1963. 1. Aufl., XXI, 570 S., geb. DM 44.50 (1964) (0)
- Amino Acid Sequence Prerequisites for the Formation of c n Ions (2001) (0)
- Recent developments in high mass and tandem mass spectrometry (1988) (0)
- STUDIES ON INDIAN MEDICINAL PLANTS. XLIV. SOLANOFORTHINE, AN NEW STEROIDAL ALKALOID FROM SOLANUM SEAFORTHIANUM. A NOTE ON THE MASS SPECTRUM OF SOLANOCAPSINE (1977) (0)
- Final Technical Report for " Development of Mass Spectrometric Techniques Applicable to the Search for Organic Matter in the Lunar Crust " CASE FIL COPY (2008) (0)
- RoutineUse of a FlexibleGas Chromatograph-Mass Spectrometer-ComputerSystemto IdentifyDrugsand Their MetabolitesinBody Fluidsof Overdose Victims (1974) (0)
- North Slope Oil-Rock Correlations Using Computerized GC-MS Comparisons: SPECIALIZED OR STATISTICAL APPROACHES (1985) (0)
- Characterization of Biomolecules byFast Atom Bombardment Mass Spectrometry (1986) (0)
- Fast Atom Bombardment, Tandem, and Matrix-Assisted Laser Desorption Time-of-Flight Mass Spectrometry in the Structure Determination of Amyloid Proteins Isolated from the Brain of Alzheimer's Disease Patients, (1992) (0)
- Asms News (1991) (0)
- Applications of Matrix-Assisted Laser Desorption Mass Spectrometry to Protein Structure Problems, (1992) (0)
- Isolation of rhazidine and akuammidine from . The structure of rhazidine. (1967) (0)
- A Computer Compatible Comparator-Densitometer for Use in High Resolution Mass Spectrometry (1966) (0)
- Amino acid sequence of a protease inhibitor isolated from Sarcophaga bullata determined w (1992) (0)
- THE INDOLE ALKALOIDS. V. THE STRUCTURE OF HENNINGSOLINE. (1965) (0)
- 12 – THE ATMOSPHERE OF MARS NEAR THE SURFACE: ISOTOPE RATIOS AND UPPER LIMITS ON NOBLE GASES (1978) (0)
- Recent advances in protein sequencing by mass spectrometry: Introduction and overview (1992) (0)
- Recent developments in mass-spectrometric structural analysis of organic compounds (1968) (0)
- Sequencing of Peptides by Tandem Mass Spectrometry and High‐Energy Collision‐Induced Dissociation (1991) (0)
- Astrochemistry: Complex organic matter in Titan's aerosols? (2006) (0)
- Development of mass spectrometric techniques applicable to the search for organic matter in the lunar crust (1973) (0)
- Additions and Corrections - Malformin C, a New Metabolite of Aspergilus niger (1977) (0)
- Exploration of Planetary Surfaces by Mass Spectrometry (1972) (0)
- V. Electronic Instrumentation Academic and Research Staff (0)
- GAS CHROMATOGRAPHIC MASS SPECTROMETRY (1977) (0)
- Mass Spectral Correlations. (1964) (0)
- 11 – SEARCH FOR ORGANIC AND VOLATILE INORGANIC COMPOUNDS IN TWO SURFACE SAMPLES FROM THE CHRYSE PLANITIA REGION OF MARS (1978) (0)
- Mass Spectrometry of Peptides and Proteins up to Proteomics (2016) (0)
- The Chemical Characteristics of PGBx. (1983) (0)
- The objectives of peptide sequencing fall in two general categories: relatively small oh— (1978) (0)
- Organic analysis (1970) (0)
- In Memoriam: Klaus Biemann (1926–2016) (2016) (0)
- Gas chromatographic mass spectrometric sequencing of peptides and proteins containing gamma-carboxyglutamic acid. (1980) (0)
This paper list is powered by the following services:
Other Resources About Klaus Biemann
What Schools Are Affiliated With Klaus Biemann?
Klaus Biemann is affiliated with the following schools:
