A long-term study of crop rotations, herbicide strategies and tillage practices: Effects on Alopecurus myosuroides Huds. Abundance and contribution margins of the cropping systems
Sign Up to like & getrecommendations! Published in 2021 at "Crop Protection"
DOI: 10.1016/j.cropro.2021.105613
Abstract: ABSTRACT Alopecurus myosuroides Huds. (blackgrass) frequently occurs in Western European cropping systems. It causes high yield losses in winter-cereals and winter-oil-seed rape. Several preventive measures to control blackgrass are available, however long-term studies with combinations… read more here.
Keywords: crop; tillage; herbicide; cropping systems ... See more keywords
Fenestrated endovascular aneurysm repair is financially viable at a high-volume medical center with positive hospital contribution margins and physician payment.
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DOI: 10.1016/j.jvs.2019.05.045
Abstract: OBJECTIVE To examine hospital finances and physician payment associated with fenestrated endovascular aneurysm repair (FEVAR) for complex aortic disease at a high-volume center and to compare the costs and reimbursements for FEVAR with open repair,… read more here.
Keywords: contribution margins; contribution; high volume; hospital ... See more keywords
Cost analysis comparison between anterior and posterior cervical spine approaches
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DOI: 10.25259/sni_497_2022
Abstract: Background: The costs of cervical spine surgery have steadily increased. We performed a 5-year propensity scoring-matched analysis of 276 patients undergoing anterior versus posterior cervical surgery at one institution. Methods: We performed propensity score matching… read more here.
Keywords: anterior versus; cervical spine; versus posterior; analysis ... See more keywords