Penn State University Park

  • United States

Research Output 1949 2020

1968
36 Citations (Scopus)

The Kinetics and Mechanisms of Phosphoenolpyruvate Hydrolysis

Benkovic, S. J. & Schray, K. J., Nov 1 1968, In : Biochemistry. 7, 11, p. 4090-4096 7 p.

Research output: Contribution to journalArticle

Phosphoenolpyruvate
Hydrolysis
Kinetics
Phosphates
Ketones

Transfer experiments: A plea for tolerance [4]

Lesk, A., 1968, In : Science. 159, 3818, p. 921-923 3 p.

Research output: Contribution to journalLetter

7 Citations (Scopus)

Ultrasonic absorption in intermediate purity type-II superconductors

Tittmann, B. R. & Bömmel, H. E., Dec 30 1968, In : Physics Letters A. 28, 6, p. 396-397 2 p.

Research output: Contribution to journalArticle

purity
ultrasonics
6 Citations (Scopus)

Use of the Hartree-Fock approximation in computing electron affinities

Lesk, A., Dec 1 1968, In : Physical Review. 171, 1, p. 7-10 4 p.

Research output: Contribution to journalArticle

Hartree approximation
electron affinity
theorems
wave functions
N electrons
1969
8 Citations (Scopus)

Abortion in cattle associated with the feeding of poultry litter.

Griel, L. C., Kradel, D. C. & Wickersham, E. W., Apr 1 1969, In : The Cornell veterinarian. 59, 2, p. 226-235 10 p.

Research output: Contribution to journalArticle

Veterinary Abortion
Cattle Diseases
Fertilizers
Poultry
Pregnancy
3 Citations (Scopus)
Lemur
index number
phylogeny
Phylogeny
Chromosomes
13 Citations (Scopus)

A generalization of the classical partition theorems

Andrews, G. E., Jan 1 1969, In : Transactions of the American Mathematical Society. 145, p. 205-221 17 p.

Research output: Contribution to journalArticle

Partition
Theorem
Generalization

Ambrosius in "the holy grail": Source and function

Hume, R. D. & Olshin, T. A., Jun 1 1969, In : Notes and Queries. 16, 6, p. 208-209 2 p.

Research output: Contribution to journalComment/debate

30 Citations (Scopus)

Biotin and the nucleophilicity of 2-methoxy-2-imidazoline toward the sp2 carbonyl carbon

Hegarty, A. F., Bruice, T. C. & Benkovic, S. J., Dec 1 1969, In : Analytical Proceedings. p. 1173-1174 2 p.

Research output: Contribution to journalArticle

Biotin
Carbon
fold
carbon
biotin 2
15 Citations (Scopus)

Blood Serum Lipoproteins: A review

Griel, Jr., L. C. & McCarthy, R. D., Jan 1 1969, In : Journal of dairy science. 52, 8, p. 1233-1243 11 p.

Research output: Contribution to journalReview article

Inborn Errors Lipid Metabolism
Chylomicrons
chylomicrons
Biological Models
Dietary Fats
55 Citations (Scopus)
Electric charge
Optical constants
Chemical reactions
Spectroscopy
Wavelength

Coleridge's retention of primary imagination

Hume, R. D., Jan 1 1969, In : Notes and Queries. 16, 2, p. 55-56 2 p.

Research output: Contribution to journalComment/debate

Imagination
defects
interactions
polishing
slabs
nucleation
2 Citations (Scopus)
Eigenvalues and eigenfunctions
harmonic oscillators
eigenvectors
lobes
orbitals
44 Citations (Scopus)

Ferromagnetic resonance in epitaxial garnet thin films

Sparks, M., Tittmann, B. R., Mee, J. E. & Newkirk, C., Dec 1 1969, In : Journal of Applied Physics. 40, 3, p. 1518-1525 8 p.

Research output: Contribution to journalArticle

ferromagnetic resonance
garnets
thin films
demagnetization
magnetostatics
2 Citations (Scopus)

Garda, Källunge, and the Byzantine Tradition on Gotland In memory of Paul Underwood

Cutler, A., Sep 1 1969, In : The Art Bulletin. 51, 3, p. 257-266 10 p.

Research output: Contribution to journalArticle

Gotland
Byzantine Empire
282 Citations (Scopus)

Image-potential-induced surface bands in insulators

Cole, M. W. & Cohen, M. H., Dec 1 1969, In : Physical Review Letters. 23, 21, p. 1238-1241 4 p.

Research output: Contribution to journalArticle

insulators
liquids
conduction bands
phonons
electrons
19 Citations (Scopus)

Infinitesimal isometries and pontryagin numbers

Baum, P. & Cheeger, J., Apr 1969, In : Topology. 8, 2, p. 173-193 21 p.

Research output: Contribution to journalArticle

Isometry
13 Citations (Scopus)

K1-theory and the congruence problem

Vaserstein, L. N., Feb 1 1969, In : Mathematical Notes of the Academy of Sciences of the USSR. 5, 2, p. 141-148 8 p.

Research output: Contribution to journalArticle

Congruence
Subgroup
Elementary matrix
Special Linear Group
Non-commutative Rings
22 Citations (Scopus)

Kinetic Detection of the Imminium Cation in Formaldehyde-Amine Condensations in Neutral Aqueous Solution

Benkovic, S., Benkovic, P. A. & Comfort, D. R., Jan 1 1969, In : Journal of the American Chemical Society. 91, 7, p. 1860-1861 2 p.

Research output: Contribution to journalArticle

Formaldehyde
Amines
Cations
Condensation
Positive ions
40 Citations (Scopus)

Measurements of plastic flow in superconductors and the electron-dislocation interaction

Alers, G. A., Buck, O. & Tittmann, B. R., Dec 1 1969, In : Physical Review Letters. 23, 6, p. 290-293 4 p.

Research output: Contribution to journalArticle

plastic flow
strain rate
viscous drag
electrons
work hardening
23 Citations (Scopus)

Measurements of the hydrogen-deuterium atomic magnetic moment ratio and of the deuterium hyperfine frequency

Larson, D. J., Valberg, P. A. & Ramsey, N. F., Dec 1 1969, In : Physical Review Letters. 23, 24, p. 1369-1372 4 p.

Research output: Contribution to journalArticle

spin exchange
deuterium
magnetic moments
hydrogen masers
hydrogen

Mutual restrictions of curvature and area of a surface in a sphere of fixed diameter

Burago, Y. D., Jul 1969, In : Siberian Mathematical Journal. 10, 4, p. 611-630 20 p.

Research output: Contribution to journalArticle

Curvature
Restriction
14 Citations (Scopus)

Number of transformable units per cell in Diplococcus pneumoniae.

Porter, R. D. & Guild, W. R., Mar 1 1969, In : Journal of bacteriology. 97, 3, p. 1033-1035 3 p.

Research output: Contribution to journalArticle

Bacterial Chromosomes
Genetic Transformation
Streptococcus pneumoniae
Theoretical Models
9 Citations (Scopus)

On a calculus of partition functions

Andrews, G. E., Dec 1969, In : Pacific Journal of Mathematics. 31, 3, p. 555-562 8 p.

Research output: Contribution to journalArticle

Basic Hypergeometric Series
Partition Function
Calculus
Infinite product
Generating Function
6 Citations (Scopus)

On a partition theorem of Göllnitz and related formulae

Andrews, G. E., Jan 1 1969, In : Journal fur die Reine und Angewandte Mathematik. 1969, 236, p. 37-42 6 p.

Research output: Contribution to journalArticle

Partition
Theorem
32 Citations (Scopus)

On ramanujan's summation of

Andrews, G. E., Jan 1 1969, In : Proceedings of the American Mathematical Society. 22, 2, p. 552-553 2 p.

Research output: Contribution to journalArticle

Ramanujan
Summation
1 Citation (Scopus)

On the congruence problem for classical groups

Vaserstein, L. N., Jul 1 1969, In : Functional Analysis and Its Applications. 3, 3, p. 244-246 3 p.

Research output: Contribution to journalArticle

Classical Groups
Congruence
21 Citations (Scopus)

Pentacovalent Phosphorus in the Hydrolysis of Dibenzylphosphoenolpyruvate

Benkovic, S. J. & Schray, K. J., Sep 1969, In : Journal of the American Chemical Society. 91, 20, p. 5653-5654 2 p.

Research output: Contribution to journalLetter

Phosphorus
Hydrolysis
30 Citations (Scopus)

Phosphonitrilic Compounds. VIII. The Reaction of o-Aminophenol with Phosphazenes

Allcock, H. R. & Kugel, R. L., Sep 1 1969, In : Journal of the American Chemical Society. 91, 20, p. 5452-5456 5 p.

Research output: Contribution to journalArticle

Xylenes
Xylene
Ammonium Compounds
Ammonia
Phosphorus
12 Citations (Scopus)

Phosphonitrilic Radical Anions

Allcock, H. R. & Birdsall, W. J., Dec 1969, In : Journal of the American Chemical Society. 91, 26, p. 7541-7542 2 p.

Research output: Contribution to journalLetter

Anions
Negative ions
7 Citations (Scopus)

Possible observation of the bottom of the spin-wave band in thin films of yttrium iron garnet

Tittmann, B. R. & De Wames, R. E., Dec 29 1969, In : Physics Letters A. 30, 9, p. 499-500 2 p.

Research output: Contribution to journalArticle

yttrium-iron garnet
ferromagnetic resonance
magnons
thin films

PRECONCEPTUAUTY AND RELIGIOUS EXPERIENCE

Scott, C. E., Jan 1 1969, In : The Southern Journal of Philosophy. 7, 3, p. 239-247 9 p.

Research output: Contribution to journalArticle

Religious Experience
2 Citations (Scopus)

Progress in our understanding of the optical properties of nucleic acids

Lesk, A. M., Dec 1 1969, In : Journal of Chemical Education. 46, 12, p. 821-826 6 p.

Research output: Contribution to journalReview article

Nucleic Acids
Optical properties
252 Citations (Scopus)

Sex pheromones produced by male boll weevil: Isolation, identification, and synthesis

Tumlinson, III, J. H., Hardee, D. D., Gueldner, R. C., Thompson, A. C., Hedin, P. A. & Minyard, J. P., Jan 1 1969, In : Science. 166, 3908, p. 1010-1012 3 p.

Research output: Contribution to journalArticle

Anthonomus grandis grandis
sex pheromones
Anthonomus grandis
synthesis
Curculionidae
Closed Ecological Systems
Life support systems (spacecraft)
Life Support Systems
United States National Aeronautics and Space Administration
Electrolysis
2 Citations (Scopus)

Some new partition theorems. II

Andrews, G. E., Nov 1969, In : Journal of Combinatorial Theory. 7, 3, p. 262-263 2 p.

Research output: Contribution to journalArticle

Sources of two Irish arthurian romances wanted

Eckhardt, C., Apr 1 1969, In : Notes and Queries. 16, 4, 1 p.

Research output: Contribution to journalLetter

Arthurian Romance
100 Citations (Scopus)

Spectroelectrochemical measurement of chemical reaction rates. First-order catalytic processes

Winograd, N., Blount, H. N. & Kuwana, T., Jan 1 1969, In : Journal of physical chemistry. 73, 10, p. 3456-3462 7 p.

Research output: Contribution to journalArticle

Reaction rates
Chemical reactions
chemical reactions
reaction kinetics
Electrodes

Stabilization in algebraic K-theory

Vaserstein, L. N., Apr 1 1969, In : Functional Analysis and Its Applications. 3, 2, p. 152-154 3 p.

Research output: Contribution to journalArticle

Algebraic K-theory
Stabilization
47 Citations (Scopus)

Studies on Models for Tetrahydrofolic Acid. I. The Condensation of Formaldehyde with Tetrahydroquinoxaline Analogs

Benkovic, S. J., Benkovic, P. A. & Comfort, D. R., Sep 1 1969, In : Journal of the American Chemical Society. 91, 19, p. 5270-5279 10 p.

Research output: Contribution to journalArticle

Formaldehyde
Condensation
Carbon
Imidazolidines
Acids
19 Citations (Scopus)

The Base-Catalyzed Hydrolysis of Aryloxy- and Alkoxycyclophosphazenes

Allcock, H. R. & Walsh, E. J., May 1969, In : Journal of the American Chemical Society. 91, 11, p. 3102-3103 2 p.

Research output: Contribution to journalLetter

Hydrolysis
1 Citation (Scopus)

The personal heresy in criticism: A new consideration

Hume, R. D., Oct 1 1969, In : The British Journal of Aesthetics. 9, 4, p. 387-406 20 p.

Research output: Contribution to journalArticle

criticism
Criticism
Heresy
12 Citations (Scopus)

Two theorems of euler and a general partition theorem

Andrews, G. E., Jan 1 1969, In : Proceedings of the American Mathematical Society. 20, 2, p. 499-502 4 p.

Research output: Contribution to journalArticle

Euler
Partition
Theorem
5 Citations (Scopus)

Why does DNA contain thymine and RNA uracil?

Lesk, A. M., Mar 1969, In : Journal of Theoretical Biology. 22, 3, p. 537-540 4 p.

Research output: Contribution to journalLetter

Radiation Genetics
thymine
uracil
Thymine
Uracil
1970
21 Citations (Scopus)

Acoustic surface waves on metallized and unmetallized Bi 12GeO20

Kraut, E. A., Tittmann, B. R., Graham, L. J. & Lim, T. C., Dec 1 1970, In : Applied Physics Letters. 17, 7, p. 271-272 2 p.

Research output: Contribution to journalArticle

surface waves
acoustics
elastic properties
predictions
temperature
6 Citations (Scopus)

Amino acid nutrition of lactating ruminants.

McCarthy, R. D., Patton, R. A. & Griel, Jr., L. C., Jan 1 1970, In : Federation Proceedings. 29, 1, p. 41-43 3 p.

Research output: Contribution to journalArticle

Ruminant Stomach
Carbon Isotopes
Lactoglobulins
Animal Mammary Glands
Intestinal Absorption
1 Citation (Scopus)

Bigeneric nomina: An historical and evolutionary perspective

Eckhardt, R. B., Nov 1970, In : American Journal of Physical Anthropology. 33, 3, p. 337-339 3 p.

Research output: Contribution to journalArticle

Population

Correspondence

Caserio, Jr., R. L., Mar 1 1970, In : Cambridge Quarterly. 5, 1, p. 75-79 5 p.

Research output: Contribution to journalLetter

6 Citations (Scopus)

Dispersive properties of the fundamental rayleigh wave mode (M 11) in a heteroepitaxial zinc oxide film on a sapphire substrate

Lim, T. C., Kraut, E. A. & Tittmann, B. R., Dec 1 1970, In : Applied Physics Letters. 17, 1, p. 34-36 3 p.

Research output: Contribution to journalArticle

Rayleigh waves
zinc oxides
oxide films
sapphire
bandwidth