نتایج جستجو برای: sunflowers
تعداد نتایج: 370 فیلتر نتایج به سال:
Bowman-Birk Inhibitors (BBIs) are small highly cross-linked proteins that typically display an almost symmetrical "double-headed" structure. Each "head" contains an independent proteinase binding domain. The realization that one BBI molecule could form a 1:1:1 complex with two enzymes led early workers to dissect this activity. Now, after three decades of research, it has been possible to isola...
With the ever accelerating advances in science and technology, it seems that almost any dream in the science fiction can become true. This paper discusses two topics that are closely related to our daily life; buildings and transportation. Although the paper was inspired by Science-Fiction Prototyping (SFP), rather than using a conventional story based approach I have adopted an essay-style to ...
چکیده ندارد.
Mid-20th century mining in Naabeehó Bináhásdzo (Navajo Nation) polluted soil and groundwater with uranium arsenic. The Diné other indigenous residents of this region use for drinking, livestock, irrigation, creating a serious environmental health risk. Currently, many individuals communities on the Navajo Nation must purchase transport treated water from hours away. Sunflowers (Helianthus annuu...
Water resources are increasingly getting contaminated day by day due to the ignorance lent to the wastewater management.Most of the textile dyes or effluents are a major reason for the pollution of water resources.Although many methods are adopted to treat these textile effluents,but there is a dire need to come up with an eco-friendly,cost effective method for the removal of contaminants from ...
Motivated by a recent result of Walter [Electron. J. Combin. 16 (2009), R94] concerning the chromatic polynomials of some hypergraphs, we present the chromatic polynomials of several (non-uniform) mixed hypergraphs. We use a recursive process for generating explicit formulae for linear mixed hypercacti and multi-bridge mixed hypergraphs using a decomposition of the underlying hypergraph into bl...
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