Results 91 to 100 of about 6,521 (224)

Cyanobacteria as multifunctional bioinputs for sustainable intensification, soil health enhancement, and climate resilience in rice‐based cropping systems

Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Ensuring food security goals through the provision of sustainable energy and food without compromising environmental sustainability is the current requirement amid threats from climate change, uncontrolled global population, and scarcity of natural resources.
Muhammad Shahbaz Farooq, Faiza Javed, Muhammad Uzair, Hossam S. El‐Beltagi, Usman Zulfiqar, Muhammad Ramzan Khan, Muhammad Yousuf, Muximilian Tuckner, Nazih Y. Rebouh, Mohd Asif Shah   +9 more
wiley   +1 more source

A review on the studies related to the effects of microcystins on human health

, 2009
This paper reviewed on the studies on the effects oh microcystins on human health. So far, there have been several important historical events related with this.
Xie Ping, Xie Ping (xieping@ihb.ac.cn), Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, Inst Hydrobiol, Wuhan 430072, Peoples R China   +2 more
core  

Optimization of an effective extraction procedure for the analysis of microcystins in soils and lake sediments

, 2006
Microcystin analysis in sediments and soils is considered very difficult due to low recovery for extraction. This is the primary limiting factor for understanding the fate of toxins in the interface between water and sediment in both the aquatic ...
Li, L, Song, LR, Gan, NQ, Song, LR, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China, Chen, W   +4 more
core   +1 more source

Toward Disentangling the Multiple Nutritional Constraints Imposed by Planktothrix: The Significance of Harmful Secondary Metabolites and Sterol Limitation

Frontiers in Microbiology, 2020
The harmful bloom-forming cyanobacterium Planktothrix is commonly considered to be nutritionally inadequate for zooplankton grazers, resulting in limited top-down control.
Anke Schwarzenberger, Rainer Kurmayer, Dominik Martin-Creuzburg   +2 more
doaj   +1 more source

Spatial and temporal variations of microcystins in hepatopancreas of a freshwater snail from Lake Taihu

, 2009
In this paper, spatial and temporal variations of three common microcystins (MC-RR, MC-YR, and MC-LR) in the hepatopancreas of a freshwater snail (Bellamya aeruginosa) were studied monthly in two bays of Lake Taihu.
Wen, Zhourui, Chen, Jun, Zhang, Dawen, Liu, Yaqin, Xie, Ping, Xie, P, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Donghu S Rd 7, Wuhan 430072, Peoples R China   +5 more
core   +1 more source

Recreational Exposure to Low Concentrations of Microcystins During an Algal Bloom in a Small Lake

Marine Drugs, 2008
We measured microcystins in blood from people at risk for swallowing water or inhaling spray while swimming, water skiing, jet skiing, or boating during an algal bloom.
Yung-Sung Cheng, Stephanie M. Kieszak, Vincent R. Hill, Kate Nierenberg, Trisha B. Johnson, Yue Zhou, Mitch Irvin, Christopher Williams, Barbara Kirkpatrick, Wayne Carmichael, Lorraine C. Backer   +10 more
doaj  

Changes in plasma thyroid hormones and cortisol levels in crucian carp (Carassius auratus) exposed to the extracted microcystins

, 2008
The endocrine response of crucian carp injected intraperitoneally with extracted microcystins (MC) was investigated in this study. Fish were injected intraperitoneally either with 0.75% NaCl (control) and Microcystis extract corresponding to 150 and 600 ...
Li, Dapeng, Xie, Ping, Zhang, Xuezhen, Xie, P, Chinese Acad Sci, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Inst Hydrobiol, Donghu S Rd 7, Wuhan 430072, Peoples R China   +3 more
core   +1 more source

Microcystins in Water: Detection, Microbial Degradation Strategies, and Mechanisms

, 2022
Microcystins are secondary metabolites produced by some cyanobacteria, a class of cyclic heptapeptide toxins that are stable in the environment.
Weijun Wang, Xiaolu Liu, Xu, Qianqian, Zhimin Liu, Yan, Hai, Liu, Zhimin, Hai Yan, Junhui Teng, He, Qianqian, Wang, Weijun, Qianqian He, Qianqian Xu, Liu, Xiaolu, Teng, Junhui   +13 more
core   +1 more source

Methods for rapid extraction of microcystin-LR and microcystin-RR

浙江大学学报. 农业与生命科学版, 2005
Simple analysis methods using microwave and boiling waterbath to solve the problem for microcystin-LR (MCLR) and microcystin-RR (MCRR) extraction from cyanobacteria cells were studied as a substitute for the traditional solvent extraction methods. Standards were used to confirm the feasibility and efficiency of both methods.
ZHANG Hang-jun, ZHANG Jian-ying, JIAO Li, CHEN Ying-xu   +3 more
openaire   +1 more source

Production of microcystins in bloom-forming cyanobacteria and their environmental fates: a review

, 2009
The present paper introduces the recent progresses on the production mechanisms and environmental fates of microcystins -the most common toxins produced in bloom-forming cyanobacteria, in particular, Microcystis.
CAS, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Peoples R China, Song Lirong (lrsong@ihb.ac.cn), Chen Wei, Song Lirong   +3 more
core