The aim of the study is to evaluate effect Oat–field pea intercropping on yield, nutritive value, and environmental impact oat grown under a reduced level nitrogen fertilisation. trial was laid out in randomized complete block design with following treatments: oat-0 (oat (Avena sativa L., SRCP X 80 Ab 2291 variety) without N fertilization (urea)), oat-23 fertilised 23 kg N/ha), oat-46 46 O1P1 i...

The oat fly (Oscinella frit L.) is a dangerous pest in crops. Studies on resistance to phytophagus were conducted 2016-2021. stability of 200 promising lines and varieties bred by the Federal Agricultural Research Center Nort-East named N. V. Rudnitsky was evaluated nursery competitive test under natural conditions for development according scale All-Russian Institute Plant Protection, percenta...

A study was initiated in 2001at four locations in western Canada to investigate an integrated approach to managing wild oat, the region’s worst weed. The study examined the effects of combining semidwarf or tall barley cultivars with normal or twice-normal barley seeding rates in either continuous barley or a barley–canola–barley–field pea–barley rotation. Herbicides were applied at 25, 50, and...

Viral determinants involved in systemic infection of hosts by monocot-infecting plant viruses are poorly understood. Wheat streak mosaic virus (WSMV, genus Tritimovirus, family Potyviridae) exclusively infects monocotyledonous crops such as wheat, oat, barley, maize, triticale, and rye. Previously, we reported that WSMV CP amino acids 36-84 are expendable for systemic infection of wheat, maize,...

We recently cloned and characterized the rat kidney-specific organic anion transporter, OAT-K1, which was suggested to mediate renal tubular transport of methotrexate. In this study, we investigated the interactions of nonsteroidal anti-inflammatory drugs (NSAIDs) with OAT-K1 by evaluating the effects of these drugs on renal distribution of methotrexate in vivo, and on methotrexate accumulation...

BACKGROUND AND PURPOSE In patients with atrial fibrillation (AF), oral anticoagulant therapy (OAT) is effective in reducing stroke and embolism. However, despite OAT, ischemic events do occur in some patients. Studies specifically addressing the identification of risk factors for ischemic events during well-conducted OAT are not available. In this study, we prospectively investigated the role o...

We read with great interest the article by González-Juanatey et al. on the cost-effectiveness of the new oral anticoagulant dabigatran compared with conventional oral anticoagulant therapy (OAT) in patients with nonvalvular atrial fibrillation. This study consisted of a simulation using modern computer models applied to the Spanish setting. It concluded that dabigatran would be an effective str...

Phytochrome A is a member of a plant regulatory photoreceptor family (1). The down-regulation by phytochrome of the transcription of its own PHYA3 gene, is one of the most rapid light-mediated effects on transcription reported to date in plants (2). Two positive elements designated PE1 (-367 bp to -346 bp) and PE3 (-111 bp to -81 bp) necessary for high level expression of the oat PHYA3 gene, we...

We read with great interest the article by González-Juanatey et al. on the cost-effectiveness of the new oral anticoagulant dabigatran compared with conventional oral anticoagulant therapy (OAT) in patients with nonvalvular atrial fibrillation. This study consisted of a simulation using modern computer models applied to the Spanish setting. It concluded that dabigatran would be an effective str...