نتایج جستجو برای: indigenous organisms
تعداد نتایج: 123885 فیلتر نتایج به سال:
As a result of urbanization, coastal environments are being disturbed by various anthropogenic pressures. These concentrated in harbor areas where the addition artificial structures and presence pollutants seems to favor settlement non-indigenous species. Most studies on these organisms often carried out single time window without integrating temporal variability. Here, we analyzed multi-year p...
The marine environment is home to a taxonomically diverse ecosystem. Organisms such as algae, molluscs, sponges, corals, and tunicates have evolved to survive the high concentrations of infectious and surface-fouling bacteria that are indigenous to ocean waters. Both macroalgae (seaweeds) and microalgae (diatoms) contain pharmacologically active compounds such as phlorotannins, fatty acids, pol...
The devastating environmental impacts of the Exxon Valdez spill in 1989 and its media notoriety made it a frequent comparison to the BP Deepwater Horizon spill in the popular press in 2010, even though the nature of the two spills and the environments impacted were vastly different. Fortunately, unlike higher organisms that are adversely impacted by oil spills, microorganisms are able to consum...
Many diseases are being spread in the word by micro organisms. This necessitates the development of cost effective and easily available antimicrobial medicines. Plants have generally been source of alkaloids, steroids, terpenoids, carbohydrates, amino acids, vitamins, glycosides and various pigments. The chemical exploitation of varieties of indigenous plants is therefore likely to offer a cost...
T he southern pine beetle, Dendroctonus fiontalis (Coleoptera: Scolytidae), and the red-cockaded woodpecker, Picoides borealis, are indigenous species that occur together in pine (Pinus sp.) forests of the southern United States. For different reasons, these organisms have been the focus of considerable research. Interest in the southern pine beetle centers on the role this insect plays as a pe...
resuscitation and promotion of local and indigenous sports among different classes of the rural society, requires identification and introduction of local and indigenous games and sports and careful planning at the strategic and operational levels. but unfortunately so far in the kermanshah province and even at the national level applied research fits this goal have not been conducted. this stu...
Objective This paper explores the body of knowledge around Indigenous health research and aims to outline what roles are appropriate for non-Indigenous researchers within Indigenous health research in Australia. Methods A literature review was conducted using CINAHL, PubMed and Scopus in May 2015. The search terms were 'non-Indigenous researchers' AND 'Indigenous health research' and other comb...
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