نتایج جستجو برای: eisenia fetida

تعداد نتایج: 1008  

2013
PALLAVI KAUSHIK SONAM MEENA MEGHA MATHUR

In this study, we performed ecotoxicity tests of sodium arsenite on soil invertebrate Eisenia fetida. Initially, broad range of sodium arsenite (0.1, 1, 10, 100mg/ml) was tested for mortality of E. fetida after 24 hours in filter paper test. The narrow range doses (0-1mg/ml) were further tested to determine the EC50 and LD50. The EC50 dose of sodium arsenite was considered at which 50% of earth...

2013
Jiří Dvořák Veronika Mančíková Václav Pižl Dana Elhottová Marcela Šilerová Radka Roubalová František Škanta Petra Procházková Martin Bilej

Survival of earthworms in the environment depends on their ability to recognize and eliminate potential pathogens. This work is aimed to compare the innate defense mechanisms of two closely related earthworm species, Eisenia andrei and Eisenia fetida, that inhabit substantially different ecological niches. While E. andrei lives in a compost and manure, E. fetida can be found in the litter layer...

Journal: :Genome biology and evolution 2015
Allison S Zwarycz Carlos W Nossa Nicholas H Putnam Joseph F Ryan

Annelida represents a large and morphologically diverse group of bilaterian organisms. The recently published polychaete and leech genome sequences revealed an equally dynamic range of diversity at the genomic level. The availability of more annelid genomes will allow for the identification of evolutionary genomic events that helped shape the annelid lineage and better understand the diversity ...

Journal: :International Journal of Science and Research Archive 2023

Study is on the performance of earthworm species in vermicomposting salvinia was reported earlier. In this study reactors inoculated with single and combination two or three reported. The experiment carried out seven set vermireactors, i.e. mono - Eudrilus eugeniae, Eisenia fetida, Perionyx excavatus., di eugeniae +Eisenia fetida., fetida + excavatus multi excavatus. multi–species reactor achie...

2013
Robert J. Blakemore

Two new megadrile earthworms from the steppes, the first species wholly from Outer Mongolia, are ascribed to the partially parthenogenetic Eisenia nordenskioldi (Eisen, 1879) species-complex. Taxonomic justification of sympatric Eisenia nordenskioldi mongol and Eisenia nordenskioldi onon ssp. n. are supported by mtDNA COI barcodes. The unreliability of molecular differentiation based on voucher...

2016
Laura J Carter Jim J Ryan Alistair B A Boxall

This study compared the uptake and depuration of four commonly used pharmaceuticals (carbamazepine, diclofenac, fluoxetine and orlistat) in two earthworm species (Lumbricus terrestris and Eisenia fetida). L. terrestris are a larger species and often found in deep burrows whereas E. fetida prefer to reside near the soil surface. Species burrowing habits and sizes may alter uptake by earthworms. ...

2016
Bianka Swiderska Sylwia Kedracka-Krok Barbara Plytycz

The data described are related to the article "Lysenin family proteins in earthworm coelomocytes - comparative approach" (B. Swiderska, S. Kedracka-Krok, T. Panz, A.J. Morgan, A. Falniowski, P.Grzmil, B. Plytycz, 2016) [1]. Lysenin family proteins were identified based on unique peptides sequenced by tandem mass spectrometry coupled with liquid chromatography (LC-MS/MS) in lumbricid earthworms ...

Journal: :Folia histochemica et cytobiologica 2006
Barbara Płytycz Joanna Homa Beata Kozioł Małgorzata Rózanowska A John Morgan

We have recently shown that a large proproportion of earthworm coelomocytes exhibit strong autofluorescence in some species (Dendrobaena veneta, Allolobophora chlorotica, Dendrodrilus rubidus, Eisenia fetida, and Octolasion spp.), while autofluorescent coelomocytes are very scarce in representatives of Lumbricus spp. and Aporrectodea spp. Riboflavin (vitamin B2) was identified as a major fluoro...

2013
S. P. Hopkin

Nine toxicity tests were conducted using a procedure based on the OECD (1984) artificial soil earthworm toxicity test. For each test, Eisenia jet ida were exposed to zinc in a range of artificial soils with differing pH and/or organic matter (0 M) content. Earthworm survival and cocoon production, and the concentrations of zinc in two fractions (nitric acid extractable, water extractable) and t...

2017
Devon Zimmerman Matthew DiIusto Jack Dienes Osheiza Abdulmalik Jacob J Elmer

While many blood substitutes are based on mammalian hemoglobins (e.g., human hemoglobin, HbA), the naturally extracellular hemoglobins of invertebrates (a.k.a. erythrocruorins, Ecs) are intriguing alternative oxygen carriers. Specifically, the erythrocruorin of Lumbricus terrestris has been shown to effectively deliver oxygen in mice and rats without the negative side effects observed with HbA....

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