Results 51 to 60 of about 14,066 (175)

Effect of Salinity Stress on Gut–Brain–Gonad Axis in the Red‐Eared Slider (Trachemys scripta elegans)

Integrative Zoology, EarlyView.
The increase in salinity leads to changes in the gut microbiota and metabolites of Trachemys scripta elegans, affecting the synthesis and secretion of neurotransmitters or precursors, which can inhibit the secretion of reproductive hormones and affect the self‐renewal and differentiation process of spermatogonial stem cells.
Qiongyu Zhang, Na Li, Xue Tang, Hanru Chen, Meiling Hong, Li Ding   +5 more
wiley   +1 more source

The Effects of Temperature on Microcystin-LR Toxicity to Bosmina Longirostris: Food Web Implications in the Chowan River, North Carolina

, 2023
In the Chowan River, North Carolina, the frequency of Microcystis aeruginosa blooms has increased over recent years with an average 1.9°C rise in June water temperatures since 1975. Zooplankton are an important trophic link for toxins to move up the food
Jupitz, Madison C., NC DOCKS at East Carolina University   +1 more
core  

Side‐dressing liquid manure into standing corn increases grain yield while maintaining post‐harvest soil nutrient status

Agronomy Journal, Volume 118, Issue 6, November/December 2026.
Abstract In the US Midwest, liquid manure is most commonly applied on bare soil after fall crop harvest, increasing the risk of nutrient loss during winter and early spring. Applying manure as a side‐dress into standing corn (Zea mays L.) using tankers or soft drag hose systems can better match seasonal plant N uptake, but producers need evidence that ...
Leonardo Deiss, Glen Arnold, Greg LaBarge, Amber Emmons, Rachel Henry, Jocelyn Ruble, Ben Robinson, Steve W. Culman   +7 more
wiley   +1 more source

Biodegradation of [D-Leu1] microcystin-LR by a bacterium isolated from sediment of Patos Lagoon estuary, Brazil

Journal of Venomous Animals and Toxins including Tropical Diseases, 2015
Background Toxic cyanobacterial blooms are recurrent in Patos Lagoon, in southern Brazil. Among cyanotoxins, [D-Leu1] microcystin-LR is the predominant variant whose natural cycle involves water and sediment compartments. This study aimed to identify and
Gilmar AF Lemes, Luiza W Kist, Mauricio R Bogo, João S Yunes   +3 more
doaj   +1 more source

The Use of Sodium Hypochlorite at Point-of-Use to Remove Microcystins from Water Containers

Toxins, 2021
Most conventional water treatment plants are not sufficiently equipped to treat both intracellular and extracellular Microcystins in drinking water. However, the effectiveness of sodium hypochlorite in removing Microcystin in containers at the point-of ...
Matodzi Michael Mokoena, Lutendo Sylvia Mudau, Matlou Ingrid Mokgobu, Murembiwa Stanley Mukhola   +3 more
doaj   +1 more source

Microalgae Proteins for Sustainable Food Systems: A Comprehensive Review of Advanced Extraction Technologies, Functional Performance, Bioactivity, and Industrial Translation

Food Frontiers, Volume 7, Issue 6, November 2026.
Microalgae proteins combine high nutritional value with low environmental impact. Advanced extraction technologies, integrated biorefineries, and AI‐driven optimization enhance protein recovery, functionality, and bioactivity, enabling applications in foods, nutraceuticals, feed, and sustainable circular bioeconomy systems.
Shuvojit Roy, Durjoy Das, Md. Hassan Bin Nabi, Animesh Sarkar, Mahabub Alam, Mukta Roy   +5 more
wiley   +1 more source

Persistence of Microcystin in Three Agricultural Ponds in Georgia, USA

Toxins
Cyanobacteria and their toxins can have multiple effects on agricultural productivity and water bodies. Cyanotoxins can be transported to nearby crops and fields during irrigation and may pose a risk to animal health through water sources.
Jaclyn E. Smith, James A. Widmer, Jennifer L. Wolny, Laurel L. Dunn, Matthew D. Stocker, Robert L. Hill, Oliva Pisani, Alisa W. Coffin, Yakov Pachepsky   +8 more
doaj   +1 more source

Variations in the Microcystin Content of Different Fish Species Collected from a Eutrophic Lake

Toxins, 2013
Microcystins produced from cyanobacteria can accumulate in fish tissues. Liquid chromatography coupled with tandem quadrupole mass spectrometry (LC-MS/MS) is an attractive alternative to immunoassays for the determination of low concentrations of ...
Mylynda Shaskus, Carl Oesch, John F. Estenik, Justine R. Schmidt, Roman Khidekel, Gregory L. Boyer   +5 more
doaj   +1 more source

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

Environmental Toxicology, Volume 41, Issue 11, Page 1299-1310, November 2026.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz, Jutta Fastner, Stephanie Spahr, Justyna Wolinska   +3 more
wiley   +1 more source

Congruence between mcy based genetic type and microcystin composition within the populations of toxic Microcystis in a plateau lake, China

, 2013
Genetic diversity and differential microcystin contributions within the populations of toxic Microcystis in freshwater ecosystems have not been fully discussed.
Yu, Gongliang, Li, Renhui, Li, RH (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China., Song, Gaofei, Jiang, Yongguang, Chai, Wenbo   +5 more
core   +1 more source