نتایج جستجو برای: botanical
تعداد نتایج: 8496 فیلتر نتایج به سال:
BACKGROUND Type 2 diabetes mellitus (T2DM) is a major risk factor for cardiovascular disease, and the prevalence has increased significantly in recent decades to epidemic proportions in China. Individually, fenugreek (Trigonella foenum graecum) seed, mulberry (Morus alba L.) leaf and American ginseng (Panax quinquefolius) root can improve glycemia in various animal models and humans with impair...
the search for alternative ways of controlling sericultural pests has led to the investigation of plant sources for naturally occurring compounds which may have insect growth regulatory, feeding deterrency, repellency and confusantcy characteristics. more than 2000 species of the families asteraceae, fabaceae and euphorbiaceae are known that possess some insecticidal activity. plants with insec...
VALENTÍ RULL,∗†† TERESA VEGAS-VILARRÚBIA,† SANDRA NOGUÉ,∗‡ AND OTTO HUBER§∗∗ ∗CSIC-Botanic Institute of Barcelona, Palynology & Paleoecology, Pg. del Migdia s/n, 08038 Barcelona, Spain †University of Barcelona, Department of Ecology, Av. Diagonal 645, 08028 Barcelona, Spain ‡Autonomous University of Barcelona, Department of Animal Biology, Plant Biology and Ecology, Campus Bellaterra, 08193 Bar...
Graminoids, including grasses, are frequently described in the botanical literature as being wind-pollinated. This paper offers visual evidence for insect pollination of a grass. Three of the bees involved were found to have 100% grass pollen in their pollen sacs. In reviewing the literature for this paper, it was evident that those working with bees are well aware that these insects often poll...
Migraine headaches are an increasingly common health problem with a wide range of potential etiological factors. Stress, food allergies, neuroendocrine imbalances and nutritional deficiencies all may contribute to migraine attacks. Many nutritional and botanical therapies aim to reduce migraine incidence by decreasing platelet aggregation and preventing the release of vasoactive neurotransmitte...
The interaction between plants and human has long been established since ancient times. Plants' medicinal properties have been acknowledged very well and considered as humans' living pharmacy for thousands of years. The knowledge of traditional medicine and ethno-botanical uses of plant species in each tribe may serve as a starting point for extensive pharmacological studies to be carried out i...
Pavela R. (2016): History, presence and perspective of using plant extracts as commercial botanical insecticides and farm products for protection against insects – a review. Plant Protect. Sci., 52: 229–241. Botanical insecticides keep attracting more attention from environmental and small farmers worldwide as they are considered as a suitable alternative to synthetic insecticides. The use of s...
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