H. Klein

H. Klein, C. Volkmann, S. Abraham, 1983, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

The effects of space flight on some rat liver enzymes regulating carbohydrate and lipid metabolism.

H. Klein, C. Volkmann, S. Abraham, 1981, Advances in space research : the official journal of the Committee on Space Research.

Pathogen factors and host factors in murine pulmonary blastomycosis

R. W. Archibald, H. Klein, D. Stevens, 1982, Mycopathologia.

Carboxylation of acetyl-coenzyme A by yeast particles.

H. Klein, H. Den, 1961, Biochimica et biophysica acta.

EXTRATERRESTRIAL BIOLOGY: PROSPECTS AND PROBLEMS IN THE EARLY 1970's

H. Klein, Richard D. Johnson, 1968 .

The utility of automated systems in the search for extraterrestrial life.

Orr E. Reynolds, Harold P. Klein, O. E. Reynolds, 1967 .

SYNTHESIS OF LIPIDS IN RESTING CELLS OF SACCHAROMYCES CEREVISIAE

H. Klein, 1955, Journal of bacteriology.

ON STEROLS IN BACTERIA

H. Klein, A. Fiertel, 1959, Journal of bacteriology.

Net synthesis of sterols in resting cells of Saccharomyces cerevisiae.

H. Klein, N. Eaton, J. Murphy, 1954, Biochimica et biophysica acta.

Membranes of Saccharomyces cerevisiae

H. Klein, J. Weibel, C. Volkmann, 1967, Journal of bacteriology.

Isolation of Ergosterol from Euglena gracilis; Distribution Among Mutant Strains*

H. Klein, J. Schiff, A. I. Stern, 1960 .

Oxygen requirements for formation and activity of the squalene epoxidase in Saccharomyces cerevisiae

H P Klein, H. Klein, L. Jahnke, 1983, Journal of bacteriology.

22 – LOW OXYGEN LEVELS AND THE PALMITOYL CoA DESATURASE OF YEAST: RELATION TO PRIMITIVE BIOLOGICAL EVOLUTION

H. Klein, Nancy Symmes Whitaker, 1977 .

Purification, crystallization, and properties of the α-amylase of Pseudomonas saccharophila☆

H. Klein, E. Fischer, A. Markovitz, 1956 .

FACTORS AFFECTING FATTY ACID SYNTHESIS IN CELL-FREE PREPARATIONS FROM SACCHAROMYCES CEREVISIAE.

H. Klein, D. White, 1965, Biochemical and biophysical research communications.

Pinocytosis and locomotion of amoebae: XII. Dynamics and motive force generation during induced pinocytosis in A. proteus

H. Klein, W. Stockem, Prof. Dr. W. Stockem, 1979, Cell and Tissue Research.

THE OXIDATION OF GLUCOSE AND ACETATE BY SACCHAROMYCES CEREVISIAE

H. Klein, N. Eaton, 1954, Journal of bacteriology.

YEAST PARTICLE FRACTION INVOLVED IN LIPID SYNTHESIS

H. Klein, 1960, Journal of bacteriology.

Enzymes involved in the utilization of carbohydrates by two strains of myxobacteria

H. Klein, T. J. Starr, 2004, Archiv für Mikrobiologie.

Pinocytosis and locomotion in amoebae

H. Klein, W. Stockem, 1979, Protoplasma.

Studies on the aerobic degradation of glucose by Saccharomyces cerevisiae.

H. Klein, N. Eaton, 1957, The Biochemical journal.

Pinocytosis and locomotion of amoebae: XVII. Influence of different cations on induced pinocytosis in Amoeba proteus.

H. Klein, W. Stockem, 1988, European journal of protistology.

Pinocytosis and Locomotion of Amoebae XVII. Different Morphodynamic Forms of Endocytosis and Microfilament Organization in Amoeba proteus

H. Klein, W. Stockem, B. Köster, 1988 .

Studies of specific hepatic enzymes involved in the conversion of carbohydrates to lipids in rats exposed to prolonged spaceflight aboard Cosmos 1129.

R A Tigranyan, H P Klein, H. Klein, 1980, The Physiologist.

Mechanism of α-Glycerophosphate Regulation of Acetyl-Coenzyme A Carboxylase of Saccharomyces cerevisiae

R. K. Rasmussen, H. Klein, 1968, Journal of bacteriology.

Fatty acid composition of Thermus aquaticus at different growth temperatures

H. Klein, C. Volkmann, W. Heinen, 2004, Archiv für Mikrobiologie.

Cobalt Activation of Fatty-Acid Synthesis in Yeast Homogenates

H. Klein, 1958, Science.

Nature of Particles Involved in Lipid Synthesis in Yeast

H. Klein, 1965, Journal of bacteriology.

Activation of Fatty Acid Synthesis in Cell-free Extracts of Saccharomyces cerevisiae

R. K. Rasmussen, H. Klein, 1968, Journal of bacteriology.

Comparative studies on the nature and distribution of pigments from two thermophilic bacteria

H. Klein, W. Heinen, G. Klein, 1970, Archiv für Mikrobiologie.

SYNTHESIS OF ENZYMES IN RESTING CELLS *

H. Klein, 1963, Annals of the New York Academy of Sciences.

Substrates for Myxococcus virescens with special reference to eubacterial fractions.

H. Klein, M. E. Loebeck, 1956, Journal of general microbiology.

The evoluation of CELSS for lunar bases

R. D. Macelroy, Harold P. Klein, M. M. Averner, 1984 .

Planetary protection, sample return missions and Mars exploration: History , status, and future needs

H. Klein, M. Race, D. Devincenzi, 1998 .

On the search for extant life on Mars.

H P Klein, H. Klein, Harold P. Klein, 1996, Icarus.

Cellular Localization of Acetyl-Coenzyme A Synthetase in Yeast

H. Klein, L. Jahnke, 1968, Journal of bacteriology.

Geology and Landing Sites of the Elysium Basin-Terra Cimmeria Region, Mars

D. M. Nelson, H. Klein, R. Greeley, 1999 .

The Viking mission and the search for life on Mars

H. Klein, 1979 .

The viking biological investigations: Review and status

Harold P. Klein, H. Klein, 1978, Origins of life.

Hopanoid Biomarker Preservation In Coniform (Phormidium) Stromatolites in Siliceous Thermal Springs, Yellowstone National Park

H. Klein, J. Farmer, R. Summons, 2000 .

U.S. biological experiments in space.

H P Klein, H. Klein, 1981, Acta astronautica.

The Coming Search for Life on Mars

H. Klein, C. Ponnamperuma, 1970, The Quarterly Review of Biology.

The Viking Mission search for life on Mars

Joshua Lederberg, Gilbert V. Levin, Norman H. Horowitz, 1976, Nature.

The search for life on Mars: What we learned from Viking

H. Klein, 1998 .

[Preparation of biological specimens for the scanning electron microscope (author's transl)].

H. Klein, W. Stockem, 1976, Microscopica acta.

SULFUR INCORPORATION INTO THE α-AMYLASE OF PSEUDOMONAS SACCHAROPHILA

H. Klein, J. Eisenstadt, 1959, Journal of bacteriology.

Planetary Protection Issues and Future Mars Missions

H. Klein, J. Bagby, D. Devincenzi, 1991 .

FRUCTOSE UTILIZATION BY PSEUDOMONAS PUTREFACIENS

H. Klein, 1951, Journal of Bacteriology.

Subcellular Sites Involved in Lipid Synthesis in Saccharomyces cerevisiae

H. Klein, C. Volkmann, M. Leaffer, 1967, Journal of bacteriology.

Biological experiments: The viking Mars lander

J. Lederberg, H. Klein, A. Rich, 1972 .

α-AMYLASE FORMATION IN GROWING AND NONGROWING CELLS OF PSEUDOMONAS SACCHAROPHILA

H. Klein, J. Schiff, J. Eisenstadt, 1959, Journal of bacteriology.

Synthesis of Fatty Acids by Yeast Particles

H. Klein, 1966, Journal of bacteriology.

Ribosomes of Saccharomyces cerevisiae, strain LK2G12, and of other yeasts.

H. Klein, F. Chao, 1970, Archives of biochemistry and biophysics.

Stabilization of the yeast desaturase system by low levels of oxygen

H. Klein, C. Volkmann, 1983, Origins of life.

Site selection for Mars exobiology.

R Greeley, J Farmer, H. Klein, 1995, Advances in space research : the official journal of the Committee on Space Research.

The viking biology experiments: Epilogue and prologue

H. Klein, 2005, Origins of life and evolution of the biosphere.

Mars exobiology landing sites for future exploration

H. Klein, R. Greeley, J. Farmer, 1993 .

Exobiology revisited.

H. Klein, 1986, Advances in space research : the official journal of the Committee on Space Research.