نتایج جستجو برای: vegetative channels
تعداد نتایج: 155164 فیلتر نتایج به سال:
today, many companies have multiple channels, such as sales force, direct mail / catalog, internet and broadcast channels, telephone, etc. for providing goods and services to its customers. multiple distribution channels, despite having benefits, several challenges such as the incidence of conflict, allocation of product, free ride some members have being emerged. the aim of this study was to i...
purpose: the aim and objective of this report is to identify the benefits of interactive communication channels and to advice the fmcg business on how these new methods are better than the conventional methods. design/ methodology/approach: in this research article facts about advertisement and its effectiveness were collected from different surveys conducted by various agencies. mainly second...
Cyclotron Research Center, Department of Neurology, Anesthesiology and Intensive Care Medicine and Internal Medicine, CHU Sart Tilman, University of Liège, Liège; Department of Neurology, AZ-VUB, Brussels; PET/Biomedical Cyclotron Unit and Department of Intensive Care and Neurology, ULB Erasme, Brussels, Belgium LIFE-SUSTAINING TREATMENTS AND VEGETATIVE STATE: Scientific advances and ethical di...
Vegetative propagule pressure may affect the establishment and structure of aquatic plant communities that are commonly dominated by plants capable of clonal growth. We experimentally constructed aquatic communities consisting of four submerged macrophytes (Hydrilla verticillata, Ceratophyllum demersum, Elodea nuttallii and Myriophyllum spicatum) with three levels of vegetative propagule pressu...
Plant architecture is commonly defined by the adjacency of organs within the structure and their properties. Few studies consider the effect of endogenous temporal factors, namely phenological factors, on the establishment of plant architecture. This study hypothesized that, in addition to the effect of environmental factors, the observed plant architecture results from both endogenous structur...
ion channels play a major role in the regulation of t cell function in health and disease. in a computer-based model, established to simulate t cells’ membrane potential (vm) generation, we discovered a discrepancy between the simulation and patch-clamp recordings. the predicted vm was more hyperpolarized than the measured vm, indicating that a yet unknown, depolarizing ion current might contri...
One of the common concrete channels in irrigation networks is the semielliptical prefabricated channels. Manning formula is usually used to design these channels. The cross-sectional area and the wetted perimeter are required to be calculated in Manning formula. There are no analytical solutions to directly compute these parameters. Thus, numerical integration methods are inevitably used. In th...
Postembryonic shoot development in maize (Zea mays L.) is divided into a juvenile vegetative phase, an adult vegetative phase, and a reproductive phase that differ in the expression of many morphological traits. A reduction in the endogenous levels of bioactive gibberellins (GAs) conditioned by any one of the dwarf1, dwarf3, dwarf5, or anther ear1 mutations in maize delays the transition from j...
www.frontiersin.org encountered in the vegetative state makes it utterly difficult to identify possible REM sleep other than by the presence of muscular atonia and eye movements – note that nocturnal penile erections have been convincingly shown in vegetative patients (Cologan et al., in press). The brain’s metabolic activity in a coma, as measured by fluorodeoxyglucose positron emission tomogr...
The purine nucleoside phosphorylases (PN-phosphorylase) from spores and vegetative cells of Bacillus cereus were each purified to electrophoretic homogeneity. The turnover numbers for the spore and vegetative cell enzymes were 145 and 181 moles of inosine cleaved per mole of enzyme per set, respectively. The PN-phosphorylase from vegetative cells was more anionic than that from the spores durin...
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