Atividades de quitinase e beta-1,3-glucanase após eliciação das defesas do tomateiro contra a mancha-bacteriana

O objetivo deste trabalho foi avaliar a influência de eliciadores biológicos e químicos sobre as atividades de duas proteínas relacionadas à patogênese (PR), quitinase e beta-1,3-glucanase, em folhas de tomateiro, e avaliar o potencial desses eliciadores na redução do progresso da mancha-foliar causada por Xanthomonas campestris pv. vesicatoria. Plantas de tomateiro da cultivar Santa Cruz Kada foram pulverizadas com: acibenzolar-S-metil (ASM; 0,2 g L-1); formulação biológica proveniente de biomassa cítrica, denominada Ecolife (5 mL L-1); suspensão de quitosana (MCp; 200 g L-1), proveniente de micélio de Crinipellis perniciosa; extrato aquoso de ramos de lobeira (Solanum lycocarpum) infectados por C. perniciosa (VLA; 300 g L-1). As plantas foram desafiadas com um isolado virulento da bactéria, quatro dias depois das pulverizações. Plantas pulverizadas com extratos biológicos mostraram redução da mancha-bacteriana. ASM proporcionou 49,3% de proteção, e foi igual à MCp e Ecolife e superior ao VLA. Este último não diferiu significativamente de MCp e Ecolife. Observou-se maior atividade das duas enzimas nas plantas tratadas, principalmente nas primeiras horas após as pulverizações.

Field Instrumentation, Testing, and Long-Term Monitoring of High-Mast Lighting Tower No. 1 at the I-35/US 18 Interchange Near Clear Lake in the State of Iowa Phase 3, TR-562, 2009

The current study was initiated to quantify the stresses induced in critical details on the reinforcing jacket and the tower itself through the use of field instrumentation, load testing, and long-term monitoring. Strain gages were installed on the both the tower and the reinforcing jacket. Additional strain gages were installed on two anchor rods. Tests were conducted with and without the reinforcing jacket installed. Data were collected from all strain gages during static load testing and were used to study the stress distribution of the tower caused by known loads, both with and without the reinforcing jacket. The tower was tested dynamically by first applying a static load, and then quickly releasing the load causing the tower to vibrate freely. Furthermore, the tower was monitored over a period of over 1 year to obtain stress range histograms at the critical details to be used for a fatigue evaluation. Also during the long-term monitoring, triggered time-history data were recorded to study the wind loading phenomena that excite the tower.

Bordeaux, 1/3/20, M. Deschanel dépose une couronne à la statue de Gambetta : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 58287

Bordeaux, 1/3/20, M. Deschanel remet des décorations : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 58289

Bordeaux, 1/3/20, M. Deschanel dépose une couronne au monument aux morts de 70 : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 58293

1/3/20, Bordeaux, M. Deschanel devant le monument aux morts de 70 : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 58294

1/3/20, Bordeaux, M. Deschanel devant le monument aux morts de 70 : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 58296

Community College Leader Bulletin, Fall 2008, Vol. 1, Issue 3

Newsletter produced by the Iowa Department of Education, Community College unit. This report has information about staff, grants, statistical data, requirements and more.

Community College Leader Bulletin, Winter 2013, Vol. 3, Issue 1

Newsletter produced by the Iowa Department of Education, Community College unit. This report has information about staff, grants, statistical data, requirements and more.

Endeavors Update, Iowa Medicaid Enterprise, Vol. 1, Issue 3, November 30, 2010

The Iowa Medicaid Enterprise (IME) is an endeavor, started in 2005, to unite State staff with “best of breed” contractors into a performance-based model for administration of the Medicaid program.

Nouveaux règlemens pour l'administration de la justice, avec les tarifs des droits dûs aux officiers de justice pour leurs frais et salaires, et la taxe des dépens de tous les procès. 3e éd.. Edition 3,Tome 1

[Acte royal]

East 1 St Street Interchange and I-35 Widening, From MP 94.3 to Oralabor Road, Polk County, Iowa, Project # IM-035-4(140)92--13-77, Environmental Assessment and Section 4(f) De Minimis Impact Finding, 2015

From Proposed Action: "The proposed action consists of reconstructing the East 1st Street/I-35 interchange with a Diverging Diamond interchange, widening I-35 from four (4) lanes to six (6) lanes, and widening East 1st Street from four (4) lanes to five (5) lanes from Delaware Avenue to Frisk Drive. The project also proposes to reconstruct the intersections of East 1st Street/Creekview Drive and East 1st Street/Frisk Drive."