Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Daniel D. Lefebvre"'
Autor:
Jingjing Zhou, Mingzhi Qu, Christy Dunkinson, Daniel D. Lefebvre, Yuxiang Wang, R. Stephen Brown
Publikováno v:
Toxins, Vol 15, Iss 11, p 628 (2023)
The survival of Escherichia coli (E. coli) bacteria, the most common faecal indicator bacteria (FIB), may be significantly affected by cyanobacteria present during a harmful algal bloom (HAB). Therefore, the effect of Microcystis on the survival of F
Externí odkaz:
https://doaj.org/article/77de644ffe6646a4a7ae05d4636b2705
Publikováno v:
Microorganisms, Vol 9, Iss 8, p 1718 (2021)
Cyanobacteria in the genus Microcystis are dominant components of many harmful algal blooms worldwide. Their pelagic–benthic life cycle helps them survive periods of adverse conditions and contributes greatly to their ecological success. Many studi
Externí odkaz:
https://doaj.org/article/c6eb83f6603e4d959214aa78bf2e010f
Publikováno v:
BioTechniques, Vol 39, Iss 3, Pp 345-349 (2005)
There are many benefits to growing Arabidopsis in solution-based media, especially when large amounts of root tissue are required for molecular and biochemical studies. Roots grown in soil are brittle and tend to break easily when removed from their
Externí odkaz:
https://doaj.org/article/020b0580dda64f56baa41230a6cf1e59
Autor:
Daniel D. Lefebvre, Bin Jiang, Lyu Pin, Mingzhi Qu, Stephen Anderson, Yuxiang Wang, Hugh H. T. Liu, Yasir Malang, Jianye Liu, Jizhou Lai
Publikováno v:
International Journal of Remote Sensing. 38:2818-2843
In this article, we present a framework to use an autonomous multirotor unmanned aerial system UAS for cyanobacterial harmful algal blooms CHABs monitoring. The requirements of CHABS monitoring, and the factors are analysed. Formulae are developed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d696f9fc74d0ef60432fe71262a81719
https://doi.org/10.1080/01431161.2016.1275058
https://doi.org/10.1080/01431161.2016.1275058
Optimization of conditions for cadmium selenide quantum dot biosynthesis in Saccharomyces cerevisiae
Autor:
Daniel D. Lefebvre, Jordan Brooks
Publikováno v:
Applied Microbiology and Biotechnology. 101:2735-2745
The biosynthesis of quantum dots has been explored as an alternative to traditional physicochemical methods; however, relatively few studies have determined optimal synthesis parameters. Saccharomyces cerevisiae sequentially treated with sodium selen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d6e0f83ed5ed103837780bb9c4ccf72
https://doi.org/10.1007/s00253-016-8056-9
https://doi.org/10.1007/s00253-016-8056-9
Autor:
Mingzhi Qu, Jizhou Lai, Pin Lyu, Yasir Malang, Hugh H. T. Liu, Bin Jiang, Feng Xie, Daniel D. Lefebvre, Yuxiang Wang, Jianye Liu, Stephen Anderson
Publikováno v:
Harmful algae. 87
Cyanobacterial harmful algal blooms (CHABs) degrade water quality and may produce toxins. The distribution of CHABs can change rapidly due to variations in population dynamics and environmental conditions. Biological and ecological aspects of CHABs w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d87213f22b4c2f654639cef396c16d8a
https://pubmed.ncbi.nlm.nih.gov/31349882
https://pubmed.ncbi.nlm.nih.gov/31349882
Publikováno v:
Applied Microbiology and Biotechnology. 97:10511-10519
Exposure of Synechococcus leopoliensis to selenite in the light resulted in orange-colored granules associated with the cells. No such particles were made in dark grown cells or when selenite was replaced by selenate. Light and scanning electron micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c469f26461b78424c62e35a7ada5691
https://doi.org/10.1007/s00253-013-5304-0
https://doi.org/10.1007/s00253-013-5304-0
Autor:
Katya A. Vlassov, Joseph C. Beatty, Chad D. Edwards, Jacqueline B. R. Loiselle, Daniel D. Lefebvre
Publikováno v:
Applied Microbiology and Biotechnology. 97:3613-3623
Industrial activity over the last two centuries has increased heavy metal contamination worldwide, leading to greater human exposure. Zinc is particularly common in industrial effluents and although an essential nutrient, it is highly toxic at elevat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a33ba9f5765a724e2041660dc0a0cf1d
https://doi.org/10.1007/s00253-012-4636-5
https://doi.org/10.1007/s00253-012-4636-5
Publikováno v:
Environmental Reviews. 19:214-237
Waste disposal is one of the most pressing concerns facing modern society. It is becoming increasingly apparent that the majority of organic waste from various residential, agricultural, and indust...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54f77e14261b5f02c44f28c7145a636f
https://doi.org/10.1139/a11-007
https://doi.org/10.1139/a11-007
Publikováno v:
Applied and Environmental Microbiology. 73:243-249
The biotransformation of Hg(II) by cyanobacteria was investigated under aerobic and pH-controlled culture conditions. Mercury was supplied as HgCl 2 in amounts emulating those found under heavily impacted environmental conditions where bioremediation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c0fb7135e904bf04039dd8ec0f1b57
https://doi.org/10.1128/aem.01794-06
https://doi.org/10.1128/aem.01794-06