Zobrazeno 1 - 10
of 20
pro vyhledávání: '"F. B. Martin"'
Autor:
R. A. Anders, J. F. Beatty, Daren D. Redfearn, David C. Blouin, F. B. Martin, Gregory J. Cuomo
Publikováno v:
Agronomy Journal. 91:666-671
Early-season forage production of annual ryegrass (Lolium multiflorum Lam.) is reduced in the southeastern USA when established no-till rather than with conventional tillage. We hypothesized that annual warm-season grass residue interferes with seedl
Publikováno v:
American Journal of Public Health. 84:606-611
OBJECTIVES. The purpose of the study was to provide descriptive data and incidence data on adolescent work-related injuries and to determine whether such injuries are underreported to the Minnesota Department of Labor and Industry. METHODS. The study
Autor:
R A Robinson, N Williamson, D K Sorensen, F B Martin, A Bender, A Williams, G Steuernagel, R Revsbech
Publikováno v:
Journal of Toxicology and Environmental Health. 19:303-324
The development and operation of a high-voltage direct-current (HVDC) transmission line in rural Minnesota generated public concern over potential adverse effects to nearby residents and their livestock. Electrical environmental parameters near an HV
Publikováno v:
Chemical Physics Letters. 30:73-76
Hyper-Rayleigh scattering (second-harmonic scattering, SHS) of laser waves by dense fluids composed of centro-symmetric molecules permits the measurement of the mean-squared value of the internal molecular electric field 〈F02〉. In the case of qua
Publikováno v:
Journal of Raman Spectroscopy. 1:119-139
Using a Q-switched Nd: glass laser with a high transmission optical system, first measurements of cooperative second harmonic light scattering (SHLS) in liquid cyclohexane, benzene and carbon disulphide were performed. Molecular-statistical theory is
Publikováno v:
Physical Review Letters. 26:1295-1298
Autor:
J. R. Lalanne, F. B. Martin
Publikováno v:
Physical Review A. 4:1275-1278
Publikováno v:
Le Journal de Physique Colloques. 33:C1-191
Autor:
D. B. Anderson, C. Madero, P. B. Addis, G. Elizondo, W. E. Rempel, D. N. Marple, F. B. Martin
Publikováno v:
Journal of animal science. 43(5)
Publikováno v:
Laboratory animal science. 29(1)
Mature female leopard frogs, Rana pipiens, collected from several sites in Minnesota from 1967 through 1977, were examined for the presence of pigmented oocytes. An increase in the percent of mature females with pigmented oocytes was observed in the