School-centered telemedicine for children with type 1 diabetes mellitus.

Objectives: To test the feasibility and effectiveness of telemedicine to improve care of children with type 1 diabetes in schools.

Study Design: Subjects, ages 5 to 14 years (grades kindergarten through eighth) were randomized to usual care (18 students; 13 schools) or intervention (23 students; 12 schools). Usual care included medical visits every 3 months and communication between school nurse and diabetes team as needed by phone.

Identification of centrolobol as the platyphylloside metabolite responsible for the observed effect on in vitro digestibility of hay.

Syntheses of the metabolites from platyphylloside, a phenol causing digestibility inhibition in rumen fluid, have been performed to identify the active metabolite. 1,7-Bis(4'-hydroxyphenyl)-3-heptanone (3-platyphyllone), racemic, and the two enantiomers of 1,7-bis(4'-hydroxyphenyl)-3-heptanol (centrolobol) and 1,7-bis(4-hydroxyphenyl)heptane (platyphyllane) were synthesized and tested regarding digestibility inhibition in vitro in cow rumen fluid. All compounds tested induced a decreased digestion.

Avenanthramides in oats (Avena sativa L.) and structure-antioxidant activity relationships.

Eight avenanthramides, amides of anthranilic acid (1) and 5-hydroxyanthranilic acid (2), respectively, and the four cinnamic acids p-coumaric (p), caffeic (c), ferulic (f), and sinapic (s) acid, were synthesized for identification in oat extracts and for structure-antioxidant activity studies. Three compounds (2p, 2c, and 2f) were found in oat extracts. As assessed by the reactivity toward 1,1-diphenyl-2-picrylhydrazyl (DPPH), all avenanthramides except 1p showed activity.

Pine weevil (Hylobius abietis) antifeedants from lodgepole pine (Pinus contorta).

Pine weevils (Hylobius abietis) fed less on bark of lodgepole pine (Pinus contorta) than on bark of Scots pine (P. sylvestris). Two pine weevil antifeedants, ethyl trans-cinnamate and ethyl 2,3-dibromo-3-phenyl-propanoate, were isolated from bark of lodgepole pine.

Identifying and caring for the child with new onset type 1 diabetes.

The parents of a child with new onset type 1 diabetes must master essential "survival skills" to return home safely with their child. It is the healthcare provider's responsibility to assure that the family has been taught necessary information to succeed at home and provide the family with access to nurses and physicians for insulin adjustment and emergencies upon discharge.