Results 91 to 100 of about 40,006 (265)
The Tocopherols of the Blue-Green Algae [PDF]
Biochemical Journal, 1967 R, Powls, E R, Redfearn
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Limnology and Oceanography: Methods, EarlyView.Abstract Tailwaters are ubiquitous and highly managed ecosystems whose food webs often rely disproportionately on autochthonous energy. In situ continuous dissolved oxygen data are increasingly being used to estimate gross primary productivity and ecosystem respiration in rivers, but this approach is complicated in tailwaters, where upriver ...
Ian W. Bishop +5 more
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Limnology and Oceanography: Methods, EarlyView.Abstract Phytoplankton play a central role in ocean biogeochemistry and understanding their composition and variability is critical for monitoring marine ecosystem dynamics. Continuous spectrophotometric measurements (using a Seabird Sci. AC‐S) along ship tracks enable high‐resolution measurements of particle spectral absorption (apλ$$ {a}_p\left ...
Margherita Costanzo +4 more
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Limnology and Oceanography: Methods, EarlyView.Abstract Climate change is accelerating the deoxygenation of aquatic ecosystems, so understanding its effects on biological processes is increasingly critical. An emerging method for inducing hypoxia during experimentation utilizes sodium sulfite (SSI) to scavenge oxygen; however, it remains unclear if hypoxia‐inducing concentrations of SSI are toxic ...
Zhen Qin +3 more
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مجله علمی دانشگاه علوم پزشکی کردستان, 2020 Background and Aim: Antibacterial effects of Artemisia plant and algae have been confirmed. The purpose of this study was to evaluate the antibacterial effect of antibiotics, Spirulina blue-green algae and Artemisa aucheri leaf extracts on multidrug ...
Samaneh Rouhi +6 more
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Taxonomic revision of the genus Tzveleviochloa (Poaceae, Aveninae) in India
Nordic Journal of Botany, EarlyView.The taxonomy of Tzveleviochloa in India is revised based on morphological evidence, comprehensive observations of herbarium specimens and field records, and several botanical explorations in the study area. The accepted diversity is increased from two to five species, including two recently described species. The genus is distributed in the Western and
Dileshwar Prasad +5 more
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G-Journal of Environmental Science and Technology, 2020 In recent years, biofertilizers have emerged as a promising component of the integrated nutrient supply system in Indian agriculture. Among biofertilizers benefiting cereal crop production, blue-green algae are very important.
Pragya Sharma
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Forecasting the impact of food‐provisioning and other stressors on a marine top‐predator population
Oikos, EarlyView.Wildlife tourism can alter animal behavior, affect vital rates and diminish population viability but its impact in the context of other human‐ and environmental disturbances, remain largely unstudied. Using simulation models and leveraging a robust long‐term dataset spanning eight years, we evaluated the contribution of wildlife feeding, in the context
Valeria Senigaglia +4 more
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Editorial: Advances in Microbial Biofuel Production
Frontiers in Microbiology, 2021 Debarati Paul +2 more
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Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2007 After cultivating blue-green algae Spirulina platensis remains its cultural liquid actually becomes a biotechnological waste. This liquid contains important biologically active substances and might be used as culture medium for other micro-algae.
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