Results 121 to 130 of about 67,161 (282)

Length-weight regressions of the microcrustacean species from a tropical floodplain Regressões peso-comprimento das espécies de microcrustáceos em uma planície de inundação tropical

open access: yesActa Limnologica Brasiliensia, 2012
AIM: This study presents length-weight regressions adjusted for the most representative microcrustacean species and young stages of copepods from tropical lakes, together with a comparison of these results with estimates from the literature for tropical ...
Fábio de Azevedo   +3 more
doaj  

Microplastics influence the functional responses of a tropical estuarine calanoid Pseudodiaptomus annandalei

open access: yesFrontiers in Ecology and Evolution
Being chemically inert and morphologically similar (<5 mm in size) to the natural prey of copepods, microplastics (MPs) affect them through entanglement, ingestion, and interference with their natural prey selection.
Jaigopal Sharma   +2 more
doaj   +1 more source

copepod

open access: yes
Citation: 'copepod' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.14553 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Generation of functional noncanonical donor splice sites by +2T variants in breast cancer susceptibility genes: impact on clinical interpretation

open access: yesThe Journal of Pathology, Volume 268, Issue 2, Page 150-163, February 2026.
Abstract Splicing dysregulation is a relevant mechanism of pathogenicity for variants in disease susceptibility genes. Variants affecting the critical intronic +1 and +2 GT nucleotides of the 5’ splice sites (5'ss) are generally strong indicators of pathogenicity.
Inés Llinares‐Burguet   +7 more
wiley   +1 more source

Active Transport of Carbon to Demersal Fish Communities in Shelf‐Slope‐Abyssal Systems of the North Atlantic Ocean

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 2, February 2026.
Abstract The biological carbon pump sequesters carbon through passive fluxes of biologically derived carbon, and by active vertical movement of marine organisms. Trophic coupling between pelagic and benthic communities increases the efficiency of the biological carbon pump as less carbon is lost to remineralization.
Daniel Ottmann   +6 more
wiley   +1 more source

Microcystins in components of twelve New Hampshire lakes of varied trophic status [PDF]

open access: yes, 1999
Cyanobacteria toxins, called microcystins (MCs), were found in components of twelve, stratified New Hampshire (USA) lakes of varied trophic status during the summer of 1998.
Johnson, Kimberly M.
core   +1 more source

Microplastic Pollution in Aquaculture: Challenges and Mitigation

open access: yesWater and Environment Journal, Volume 40, Issue 1, Page 3-20, February 2026.
ABSTRACT Microplastics (MPs) have gained significant attention due to their potential environmental threat. This paper addresses MPs contamination in aquaculture, a critical concern for food safety and public health. The extensive use and disposal of plastic products in aquaculture, like netting materials, pose a significant threat to aquatic life ...
Sivakamavalli Jeyachandran   +5 more
wiley   +1 more source

The food of coarse fish [PDF]

open access: yes, 1940
Remarkably little has been published on the feeding habits of the non-salmonid fishes of British fresh waters. The following report briefly summarizes the results obtained from the examination of the stomach contents of some 2,700 fish, belonging to 19 ...
Hartley, P.H.T.
core  

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