نتایج جستجو برای: medic
تعداد نتایج: 671 فیلتر نتایج به سال:
In leguminous plants such as pea (Pisum sativum), alfalfa (Medicago sativa), barrel medic (Medicago truncatula), and chickpea (Cicer arietinum), 4'-O-methylation of isoflavonoid natural products occurs early in the biosynthesis of defense chemicals known as phytoalexins. However, among these four species, only pea catalyzes 3-O-methylation that converts the pterocarpanoid isoflavonoid 6a-hydrox...
Reduced tillage practices are widely considered to be more sustainable than conventional practices, but many producers remain reluctant reduce due difficulties controlling weeds. Crop rotation is often put forward as the best means manage weeds in reduced systems, uncertainties around how different and crop rotations interact. Here, we assess effects of four on weed seedbank density composition...
medics are native to semi-arid areas around the mediterranean sea and have long been used in degraded pastures in the region. annual medics are now widely distributed throughout the world, largely in areas with mild, rainy winters and alkaline soils. this study was conducted at a site located in the north east of golestan province (55° 57´ e, 37° 48´ n), on a silty clay loam soil in 2002 and 20...
The objective of this study was to assess the extent of diabetic control and its associated factors among Vietnamese patients with diabetes mellitus (DM). The study was conducted among 652 outpatients who were recruited at a public general hospital (People Hospital 115) and a private clinic (Medic Center) in Ho Chi Minh City, Vietnam. Median age of participants was 57 years from People Hospital...
Health care has increasing!y come to be understood as a commodity. The ethical implications of such an understanding are significant. The author argues that health care is not a commodity becanse health care (1) is non-proprietary, (2) serves the needs of persons who, as patients, are uniquely vulneräble, (3) essenfially involves a special human relationship which ought not be bought or sold, (...
The richness of health-information available on-line requires the development of efficient information retrieval methods. The CISMeF heath-catalogue provides indexing and searching capabilities for healthresources. Medical images are representing a significant part of on-line medical knowledge and a valuable component of diagnosis and teaching. In this context, a combined text and image extract...
Ensifer meliloti strain RRI128 is an aerobic, motile, Gram-negative, non-spore-forming rod. RRI128 was isolated from a nodule recovered from the roots of barrel medic (Medicago truncatula) grown in the greenhouse and inoculated with soil collected from Victoria, Australia. The strain is used in commercial inoculants in Australia. RRI128 nodulates and forms an effective symbiosis with a diverse ...
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