Reference

Effects of chemical treatments upon photosynthetic parameters in soybean seedlings

Effects of chemical treatments upon photosynthetic parameters in soybean seedlings. Manning, David T.; Chen, Tsong Meng; Campbell, Andrew J.; Tolbert, N. E.; Smith, E. Wayne (Union Carbide Agric. Prod. Co., Inc., Research Triangle Park, NC 27709, USA). Plant Physiol., 76(4), 1055-9 (English) 1984. CODEN: PLPHAY. ISSN: 0032-0889. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Section cross-reference(s): 11 The effects of various chem. treatments upon photosynthesis, sol. leaf protein, CO2 compensation point, and leaf light transmission in soybean, Glycine max, seedlings were examd. following varying response periods after application at 14 to 17 days postemergence. N6-Benzyladenine (BA) [1214-39-7], 2-(4-chlorophenoxy)-2-methylpropanoic acid (CPMP) [882-09-7], (4-chlorophenoxy)acetic acid (CPA) [122-88-3], rhodanine-N-acetic acid (RAA) [5718-83-2], and 2,3,5-triiodobenzoic acid (TIBA) [88-82-4] significantly increased sol. protein and decreased senescence, measured by leaf light transmission, at CO2 concns. below the compensation point in a survival chamber. All compds. except BA significantly decreased transmission values under ambient atm. conditions. In statistically significant expts., applications of 3.49 mM CPMP increased net photosynthesis on a leaf area basis by an av. of 14.4% at all trifoliolate positions with increases generally requiring response periods of 3 12 days. RAA at 1.31 and 2.61 mM increased net photosynthesis by 19 to 36% following 13-day response periods. CPMP and other compds. tested had no effect upon the CO2 compensation point after 4- to 8-day response periods. The effects of CPMP and RAA upon net photosynthesis and sol. protein appeared to involve a combined stimulation of protein synthesis and an antisenescent effect. There were no indications that any of the photosynthetic changes obsd. resulted from direct differential effects upon ribulose bisphosphate carboxylase-oxygenase. The assays for sol. protein and light transmission responded more consistently to the chem. than did photosynthesis.

Image recording material for laser printing

Image recording material for laser printing. Koizumi, Shigeo; Ishiji, Yohei (Fuji Photo Film Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 2005091977 A2 7 Apr 2005, 33 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: ICM: G03F007-11. ICS: G03F007-00. APPLICATION: JP 2003-327318 19 Sep 2003. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) Title recording material comprises a substrate having a hydrophilic surface, an intermediate layer contg.Some chemicals with cas registry numbers like 5718-83-2 are also used. at least one compd. having general structure I, and a photopolymerizable layer. .