Seven citrus orchards on reduced to no pesticide spray programs were sampled for Thysanoptera in central and south central Florida. Inner and outer canopy leaves, fruits, twigs, trunk scrapings, vines and ground cover plants were sampled monthly between January 1995 and January 1996. Thirty-six species of thrips were identified from 2,979 specimens collected from within citrus tree canopies and...

W H Allum, S M Griffin, A Watson, D Colin-Jones on behalf of the Association of Upper Gastrointestinal Surgeons of Great Britain and Ireland, the British Society of Gastroenterology, and the British Association of Surgical Oncology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

2014 Nucleus-nucleus scattering with rearrangement of nucleons between the projectile and target nuclei is discussed. The approximated Watson and Glauber formulae for these collisions are derived. The example of the antisymmetrization term in elastic proton-nucleus scattering is considered. LE JOURNAL DE PHYSIQUE TOME 39, OCTOBRE 1978, Classification Physics Abstracts 25.10 25.90 . The theory o...

M C Ruddy, A P Davies, M D Yates, S Yates, S Balasegaram, Y Drabu, B Patel, S Lozewicz, S Sen, M Bahl, E James, M Lipman, G Duckworth, J M Watson, M Piper, F A Drobniewski, H Maguire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

We use the concept of unimodular random graph to show that the branching simple random walk on Z indexed by a critical geometric Galton-Watson tree conditioned to survive is recurrent if and only if d 6 4.

-. 1 3 . Miernyk. J. A. & Dennis. I>. 1 ( 1982) I’lurit I’hyxiol. 69. 825-828 Journet. E. P. & Douce. R. ( 1 984) (‘. K. Acud. Sci. /’(iris Ser. 111 298, 365-370 Hotha, F. C. & Dennis, D. R. ( 1986) Arch. Bioc,hem. Bioplrvs. 245.96I03 Fothergill. L. A. & Harkins. R. N . ( 1982) /’roc.. K. Soc. London H215, 19-44 White. M. F. & Fothergill-Gilmore. L. A. (1988) FEES Lett. 229,383-387 Winn. S. I.,...

Thermodynamic stabilities of 2 x 2 nucleotide tandem AG internal loops in RNA range from -1.3 to +3.4 kcal/mol at 37 degrees C and are not predicted well with a hydrogen-bonding model. To provide structural information to facilitate development of more sophisticated models for the sequence dependence of stability, we report the NMR solution structures of five RNA duplexes: (rGACGAGCGUCA)(2), (r...