Elstar apple trees (Malus domestica Borkh.) on M.9 rootstock received either 5 or 35 g N tree(-1) year(-1) during the first two growing seasons after planting, applied as Ca(NO(3))(2) on a daily basis for nine weeks through a drip irrigation system. During the third growing season (1994), all trees were treated with 20 g N tree(-1) year(-1) as (15)NH(4) (15)NO(3) with applications starting on A...

We examine the impact of import competition on firms’ innovation input and output. We conjecture that U.S. firms view import competition from high-wage countries (HWCs) as “neck-and-neck” competition and will respond by intensifying innovation. In contrast, U.S. firms will reduce innovation in response to import competition from low-wage countries (LWCs), because such competition does not alway...

To date, we have only partially begun to develop an understanding of the channels through which innovation is facilitated within organizations. Although talented individuals are pivotal to supporting knowledge accumulation and renewal, they may be more willing to contribute new ideas if they expect to reap some of the gains that these ideas generate for the firm. In considering this perspective...

BACKGROUND AND AIMS To date, the structure of the nectary spur of Aeridinae has not been studied in detail, and data relating to the nectaries of ornithophilous orchids remain scarce. The present paper compares the structural organization of the floral nectary in a range of Aeridinae species, including both entomophilous and ornithophilous taxa. METHODS Nectary spurs of Ascocentrum ampullaceu...

With the advances in wireless communication technology over last two decades, the use of fractional-N frequency synthesizers has increased widely in modern wireless communication applications due to their high frequency resolution and fast settling time. The performance of a fractional-N frequency synthesizer is degraded due to the presence of unwanted spurious tones (spurs) in the output spect...

The Molnieboi Spur is located at the northwestern margin of the Katun Range, the highmountain part of the Altai Mountains. Unique geological and geophysical characteristics of the Molnieboi Spur made it an attractive target for complex botanical studies including botanical, soil, geological, geochemical, geophysical, radiation, and soil gas surveys and analyses. In this paper, we present the fi...

A 47-year-old man was admitted to hospital with jaundice and ascites. Cirrhosis was attributed to alcohol abuse as his alcohol intake had been high for at least 10 years. Prior to admission, he had ceased drinking alcohol and had been treated with diuretics and pentoxifylline. Blood tests revealed an elevated plasma bilirubin (11 mg/dL or 187 mmol/l), a mild elevation of alkaline phosphatase (1...

Recent breakthroughs in mobile phone technology are focusing on new techniques that allow the compact integration of dualband printed antennas into handsets with an increase in their inherent narrow bandwidth. In this letter, no el rectangular, circular, triangular, hexagonal, and bow-tie-shaped spur-line dual-band printed structures ha e been designed, measured, and compared. Although a second...

Chronic anemia is common in liver cirrhosis. In this setting, the pathogenesis of anemia is complex and multifactorial. Spur cell anemia is a serious disorder in cirrhotic patients and is associated with poor prognosis. Liver transplantation constitutes the only therapeutic tool. We report a case with severe spur cell anemia in alcoholic liver cirrhosis. In the attempt to investigate the origin...