Articles with "effects natural" as a keyword



Antibacterial effects of natural compounds on biofilm formation of Streptococcus mutans

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Published in 2022 at "Clinical and Experimental Dental Research"

DOI: 10.1002/cre2.673

Abstract: Streptococcus mutans is the main cariogenic pathogen in the oral cavity, considered to contribute toward oral diseases. S. mutans is predominantly entrapped in plaque biofilms. read more here.

Keywords: natural compounds; streptococcus mutans; effects natural; compounds biofilm ... See more keywords

Teasing out the Effects of Natural Stressors at Chemically Contaminated Sites

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Published in 2024 at "Environmental Toxicology and Chemistry"

DOI: 10.1002/etc.5873

Abstract: Aquatic ecosystems are often impacted by a multitude of stressors, many of which are introduced by a combination of anthropogenic activities such as agricultural development, urbanization, damming, and industrial discharge. Determining the primary stressors responsible… read more here.

Keywords: teasing effects; situ toxicity; effects natural; toxicity ... See more keywords

Testing for synergistic effects of natural and anthropogenic disturbance on ecological communities at a landscape scale

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Published in 2024 at "Landscape Ecology"

DOI: 10.1007/s10980-024-01844-w

Abstract: Anthropogenic and natural disturbances may interact synergistically, magnifying their individual effects on biodiversity. However, few studies have measured responses of ecological communities to multiple stressors at landscape scales. We use a long-term dataset to test… read more here.

Keywords: disturbance; effects natural; synergistic effects; anthropogenic disturbance ... See more keywords
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Dual effects of natural killer cells in transplantation for leukemia.

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Published in 2020 at "Critical reviews in oncology/hematology"

DOI: 10.1016/j.critrevonc.2020.103206

Abstract: Natural killer (NK) cells were originally considered to belong to the innate immune system to play a protective role against tumor cells and viral infections. In human, they can recognize self and non-self HLA class… read more here.

Keywords: effects natural; natural killer; dual effects; transplantation ... See more keywords

Effects of natural current pH variability on the sea urchin Paracentrotus lividus larvae development and settlement.

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Published in 2018 at "Marine environmental research"

DOI: 10.1016/j.marenvres.2018.04.012

Abstract: One of the most important environmental factors controlling the distribution, physiology, morphology and behaviour of marine invertebrates is ocean pH. In the last decade, the effects of decreasing ocean pH as a result of climate… read more here.

Keywords: effects natural; larvae development; settlement; variability ... See more keywords

Nutrigenomics in cancer: Revisiting the effects of natural compounds.

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Published in 2017 at "Seminars in cancer biology"

DOI: 10.1016/j.semcancer.2017.06.011

Abstract: Nutrigenomics effects have an important role in the manipulation of dietary components for human benefit, particularly in cancer prevention or treatment. The impact of dietary components, including phytochemicals, is largely studied by nutrigenomics, looking at… read more here.

Keywords: natural compounds; effects natural; cancer revisiting; cancer ... See more keywords
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The effects of natural disasters on international tourism: A global analysis

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Published in 2020 at "Tourism Management"

DOI: 10.1016/j.tourman.2020.104080

Abstract: Tourism is shaped by a wide range of factors and forces, including exogenous ones that have no direct link with the tourism sector. Natural disasters and unexpected events are prime examples of such determining factors,… read more here.

Keywords: tourism; disasters international; effects natural; tourism global ... See more keywords

Welfare effects of natural resource privatization: a dynamic analysis

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Published in 2019 at "Environment and Development Economics"

DOI: 10.1017/s1355770x19000342

Abstract: Abstract This paper sets up a dynamic model to study the distributive effects of privatizing an open access resource. We show that with or without discounting, privatization is not always Pareto improving. We further derive… read more here.

Keywords: resource privatization; resource; natural resource; privatization ... See more keywords

Recent Canadian efforts to develop population-level pregnancy intervention studies to mitigate effects of natural disasters and other tragedies.

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Published in 2019 at "Journal of developmental origins of health and disease"

DOI: 10.1017/s2040174418001113

Abstract: The preconception, pregnancy and immediate postpartum and newborn periods are times for mothers and their offspring when they are especially vulnerable to major stressors - those that are sudden and unexpected and those that are… read more here.

Keywords: disasters tragedies; intervention; natural disasters; recent canadian ... See more keywords

Bactericidal Effects of Natural Nanotopography of Dragonfly Wing on Escherichia coli.

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Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.6b13666

Abstract: Nanotextured surfaces (NTSs) are critical to organisms as self-adaptation and survival tools. These NTSs have been actively mimicked in the process of developing bactericidal surfaces for diverse biomedical and hygiene applications. To design and fabricate… read more here.

Keywords: effects natural; bactericidal effects; dragonfly wing; microscopy ... See more keywords

Asymmetric effects of natural and socioeconomic factors on PM2.5 pollution in Chinese counties

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-03138-w

Abstract: With rapid urbanization intensifying air pollution, especially PM2.5, which poses a serious threat to public health, clarifying its spatial differentiation patterns and driving mechanisms is of great practical significance. As factors may exert different magnitudes… read more here.

Keywords: effects natural; factors pm2; pollution; asymmetric effects ... See more keywords