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Rozprawy doktorskie na temat „Earthworms”

Autor: Grafiati
Data publikacji: 4 czerwca 2021
Data aktualizacji: 25 lipca 2025

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1

Butt, Kevin Richard. "An investigation into the growth and reproduction of the earthworm Lumbricus terrestris L. under controlled environmental conditions." Thesis, n.p, 1990. http://ethos.bl.uk/.

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2

Chen, Shing-Chong. "Enzyme Assays Using Earthworms for Assessing Innate and Nonspecific Immunotoxicity of Xenobiotics." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc277598/.

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Principal objectives of my research were to: (1) report for the first time that coelomocytes are able to reduce NBT dye and confirm the presence of lysozyme-like activity in earthworm; (2) develop a standard methodology for determination of NBT reduction and lysozyme-like activity in earthworms; (3) compare NBT reduction and lysozyme-like activity in earthworms with those of murine and human cells and fluids; and (4) demonstrate the sensitivity of earthworm NBT reduction and lysozyme-like activity as the assays using matrics in refuse-derived fuel fly ash (RDFF) and CuSO4.
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3

Yu, Shuo. "Bioaccumulation of Metals in Earthworms." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1259697144.

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Gift, Danielle Marie. "Earthworms in the Urban Environment: Can Population Augmentation Improve Urban Soil Properties?" Thesis, Virginia Tech, 2009. http://hdl.handle.net/10919/34408.

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Urban forests perform essential ecological functions, and their performance is dependent on soil quality, which is often degraded by human activity. Because earthworms play a key role in soil health, augmenting earthworm populations in urban soils may improve tree performance. However, we know very little about earthworm ecology in highly urbanized soils. The objectives of our study were: (1) to assess earthworm demographics across a range of urban land uses and (2) to evaluate earthworm augmentation techniques for rehabilitating disturbed soils and improving tree growth. <ol><li> We conducte
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5

Hariri, Maryam Feili. "Morphological and Immunological Characterization of Earthworm Lumbricus terrestris Coelomocytes." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc798176/.

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This research defines the morphological characteristics of the immune cells, coelomocytes, of the earthworm, Lumbricus terrestris. Such a definition of coelomocyte morphology can be correlated with immune function which will be of value in the development of a nonmammalian surrogate system to assess the immunotoxic potential of a terrestrial xenobiotics. Earthworms exposed to artificial soil dilutions of two complex xenobiotic mixtures, refuse derived fuel fly ash and a Superfund sire soil demonstrated an enhanced ability to produce hemolytic factors.
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6

Buchheim, Caitlin M. "DIGESTION PROCESS IN LUBMRICUS TERRESTRIS ALTERS MICROBIAL ENZYME PRODUCTION AND SOIL NUTRIENTS." Miami University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=miami1578657686503075.

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7

Simmons, Carla Stull. "Influence of copper on resistance of Lumbricus terrestris to bacterial challenge." Thesis, University of North Texas, 2000. https://digital.library.unt.edu/ark:/67531/metadc2602/.

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Earthworms, Lumbricus terrestris, were challenged orally and intracoelomically with two bacterial species, Aeromonas hydrophila and Pseudomonas aeruginosa, and mortality rates were observed. Neither were found to be particularly pathogenic at injected doses of up to 108 bacteria per earthworm. The influence of Cu++ (as CuSO4) on the earthworm's response to bacterial challenge was investigated by exposing earthworms to sublethal levels of Cu++ prior to bacterial challenge. Exposure at sublethal concentrations up to 3 m g/cm2 did not have a pronounced influence on host resistance to challenge
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8

Perreault, Jonathan M. "Casting activity of Lumbricid earthworms from temperate agroecosystems." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=82405.

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Earthworms are well known for their casting and burrowing activities which improve soil structure and soil fertility. However, earthworm populations in temperate regions exhibit patchy distribution in space and time. This makes it difficult to predict how earthworm activities may influence paedogenesis and nutrient cycling processes at the ecosystem level. The main objective of this study was to determine the spatiotemporal dynamic of surface cast production of two earthworm species, Aporrectodea turgida and Lumbricus terrestris, on the row-interrow scale in a temperate soybean agroecos
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9

Ricketts, Huw John. "Molecular genetic biomarkers of reproductive fitness in earthworms." Thesis, Cardiff University, 2004. http://orca.cf.ac.uk/55966/.

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When ecotoxicologists assess the environmental impact of pollution they must pose a fundamental question. That is, is the toxicological data produced from any experiment ecologically relevant It has long been thought that a measure of survival of any organism is not sufficient to predict potential population effects. A more sensitive method is the measurement of sub-lethal endpoints, such as growth and reproduction. However, measurement of these parameters may not give an 'early warning' of the impact of complex pollutants within any ecosystem. Therefore, so-called biomarkers have been develop
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10

Sizmur, Tom. "Impact of earthworms on metal mobility and availability." Thesis, University of Reading, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.553168.

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To assess the risks that contaminated soils pose to the environment properly a greater understanding of how soil biota influence the mobility of metal(loid)s in soils is required. Experiments have been undertaken to determine if earthworms affect the mobility, speciation and bioavailability of metals in contaminated soils. The majority of experiments involved inoculating Lumbricus terrestris (but also Eisenia veneta, Allolobophora chlorotica and Eisenia fetida) in laboratory microcosms containing soils contaminated with As, Cu, Pb and Zn. Metal(loid) availability to plants and mobility measure
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11

Kadir, Nawzad. "Plant mediated effects of earthworms on aphid dynamics." Thesis, University of Plymouth, 2014. http://hdl.handle.net/10026.1/3037.

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The individual and combined effects of the endogeic and epigeic groups of earthworms on the growth of Chinese cabbage (Brassica rapa), and on the subsequent growth and development of the generalist sap-sucking herbivore Myzus persicae were determined in separate pot experiments. Many previous studies have investigated the relationship between soil biodiversity and aboveground plants, but few researches have considered the indirect interaction between soil biota and above-ground aphids. In this study the individual effects of Aporrectodea rosea and Allolobophora chlorotica and the combined effe
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12

Cikutovic, Salas Marcos A. "Pathologies in earthworms: sublethal biomarkers of xenobiotic toxicity." Thesis, University of North Texas, 1991. https://digital.library.unt.edu/ark:/67531/metadc798085/.

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This research is part of an overall program to develop and use a suite of acute and sublethal toxicity biomarkers, and testing protocols for use in assaying potential effects of complex mixtures of xenobiotics such as found in soils containing agricultural biocides and petrochemical wastes dredged sediments, and hazardous waste sites (HWS). The purpose of this study was to evaluate four biomarkers of sublethal pathology that could be used in an integrative model of multiple toxicity endpoints with the earthworm Lumbricus terrestris.
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13

Mohammadian, Gholamreza. "Immunotoxicity of Chromium Contaminated Soil in the Earthworm, Lumbricus Terrestris." Thesis, University of North Texas, 1993. https://digital.library.unt.edu/ark:/67531/metadc501250/.

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Objective was to assess the toxicity of chromium (Cr) contaminated soil (CS) using the earthworm Lumbricus terrestris. Specific aims were to determine: (1) survival (LC50); .(2) immunotoxicity as indicated by lysozyme activity, coelomocyte counts, secretory (SR) and erythrocyte rosette (ER) formation, and phagocytosis; and (3) compare effects of CS exposure with those of Cr spiked artificial soil (AS) . CS Cr concentration was 8.78 mg/g with 98.2% being Cr^3+ and 1.8% being Cr^6+. Using 14 d AS protocol the LC50 was 6.49% CS: AS mixture. CS concentrations of 0.5, 1.0, 2.5 and 5.0% were subleth
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14

Chaoui, Hala I. "Separating earthworms from organic media using an electric field." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1133296897.

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15

Suzuki, Yoshiaki, Teruo Matsubara, Mitsuo Hoshino, and 輝男 松原. "Breakdown of mineral grains by earthworms and beetle larvae." Elsevier, 2003. http://hdl.handle.net/2237/5300.

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16

Goats, Geoffrey Charles. "Assessment of the effects of toxic chemicals upon earthworms." Thesis, Imperial College London, 1985. http://hdl.handle.net/10044/1/37706.

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17

Bartlett, Mark D. "The ecology and control of earthworms on golf courses." Thesis, Cranfield University, 2006. http://dspace.lib.cranfield.ac.uk/handle/1826/7585.

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Earthworm casts on golf courses affect the playability of the turf and can potentially damage mowing equipment. Traditionally this problem has been limited using chemical controls. It is estimated that 0.6% of the total UK land surface is occupied by golf courses, therefore, the land management strategies which green keepers adopt with respect to the application of chemicals has a major environmental impact. The aim of this thesis was to investigate the ecology and potential control of earthworm casting in golf turf in environmentally sustainable ways. A quadrat survey of earthworm casts was c
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18

Brooks, Geoffrey Lance. "Coelomic Fluid Protein Profile in Earthworms Following Bacterial Challenge." Thesis, University of North Texas, 2006. https://digital.library.unt.edu/ark:/67531/metadc5476/.

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Proteomic techniques were used to evaluate the protein profile of the earthworm, (Lumbricus terrestris), following a bacterial challenge. One control group received no injection; a second control group received injections of phosphate buffer solution (PBS). The experimental group received injections of PBS containing (Aeromonas hydrophila). After incubation for 12 hours at 20°C, coelomic fluid was collected from each group for analysis by 2-D electrophoresis. There were significant differences in spot appearance and density between control and experimental groups. Sixteen spots showed a two-
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19

Voua, otomo Patricks. "The effects of long-term exposure to cadmium on the earthworm Eisenia Fetida (Oligochaeta) : an investigation of the development of genetic metal resistance." Thesis, Stellenbosch : Stellenbosch University, 2006. http://hdl.handle.net/10019.1/22010.

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Thesis (MSc)--University of Stellenbosch, 2006.<br>ENGLISH ABSTRACT: The development of potential genetically based resistance to cadmium (Cd) after long-term exposure to this metal at a sublethal concentration, was investigated in earthworm specimens belonging to the genus Eisenia. Adult (clitellate) earthworms from a long-term laboratory Cdexposed population (> 78 generations) and from other populations having no previous history of metal exposure were exposed to increasing concentrations (0; 2.5; 5; 10 and 20 mg/l) of Cd in the form of CdSO4. Different biomarkers and molecular markers
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20

Chapman, Joshua A. "Soil microbial communities from the alimentary canal of the earthworm Lumbricus terrestris (Oligochaeta: lumbricidae)." Morgantown, W. Va. : [West Virginia University Libraries], 2006. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=4756.

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Thesis (M.S.)--West Virginia University, 2006.<br>Title from document title page. Document formatted into pages; contains viii, 75 p. : ill. (some col.), map. Includes abstract. Includes bibliographical references.
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21

Timmenga, Hubert J. "The transport of mineral and organic matter into the soil profile by Lumbricus rubellus Hoffmeister." Thesis, University of British Columbia, 1987. http://hdl.handle.net/2429/27551.

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The biology and ecology of the earthworm Lumbricus rubellus Hoffmeister, 1843, and its effects on the turn-over of organic matter and soil are not well known. To gather this information, the ingestion and egestion rates were measured using a litterbag technique and the transport of organic matter was quantified with a newly developed method, using soil columns to which ¹⁴C labelled plant material was added. The feeding habits of the worm were positively influenced by temperature in wet soils (> -15m of water) and were negatively influenced in dry soil (< -15 m of water). The total egestion ra
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22

Hariri, Abdolrahman Sadeghi. "Evaluation of immune responses and cytological changes in Lumbricus terrestris and Eisenia foetida as assays for xenobiotics." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc798200/.

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The earthworms, Lubricus terrestris and Eisenia foetida, were used as non mammalian surrogate models to assess the immunotoxicpotential of xenobiotic to mammals. Assays were developed and optimized for detecting spreading activity and phagocytosis of rabbit red blood cell (RRBC), bacteria, and yeasts by macrophage-like coelomocytes of L. terrestris.
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23

Langdon, Caroline Juliet. "Relationships between lumbricid earthworms and arsenic-rich mine spoil wastes." Thesis, Lancaster University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274279.

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24

Khan, Farrukh Humayoon Rafique. "Studies on some of the effects of pesticides on earthworms." Thesis, Bangor University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.263305.

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25

McArthur, F. K. "Histology, ultrastructure and immunocytochemistry of the neurosecretory systems of earthworms." Thesis, University of Newcastle Upon Tyne, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378298.

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26

Whalen, Joann K. "Effects of earthworms on nitrogen flux and transformations in agroecosystems /." The Ohio State University, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487949508372199.

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Knorr, David B. "Influence of diet on biomass production of the earthworm Lumbricus terrestris in laboratory culture." Virtual Press, 1992. http://liblink.bsu.edu/uhtbin/catkey/845951.

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In a 28-day dietary study, Lumbricus terrestris were placed in one quart containers with soil and offered either corn (Zea mays L.), soybean (Glycine max L. Merr.) or alfalfa (Medicago sativa) leaves, corn leaves treated with a 1:1 solution of 28% N fertilizer and deionized water, corn or soybean stalks, or no addition. The worms were weighed initially and after 28 days to determine biomass production, which was used for determining food quality. Worms exhibited large weight gains when fed alfalfa or soybean leaves, intermediate weight gains when fed corn leaves treated with N, and little or n
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28

Sassani, Ramin. "Toxicity of Polychlorinated Biphenyls (Aroclor 1254) on the Earthworm Eisenia foetida." Thesis, University of North Texas, 1991. https://digital.library.unt.edu/ark:/67531/metadc500593/.

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Objectives were to: (1) assess toxicity of polychlorinated biphenyls on Eisenia foetida, in terms of survival (LC5O/LD5O), and suppression of coelomocytes to form secretory (SR) and erythrocyte rosettes (ER) with, and to phagocytize rabbit erythrocytes; and (2) compare results with those of Lumbricus terrestris to assess relative sensitivities to PCB. Using 5-d filter paper contact exposure protocol, LC50 and LD50 were 30.4 cg/cm2 and 4450 cg/g dry mass, respectively. Nominal PCB exposure concentrations of 5.0 and 10.0 pg/cm2 resulted in tissue levels of 1389 and 2895 pg/g dry mass causing a s
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29

Prieto, Roberto. "The role of earthworms in nitrous oxide emissions from forage agroecosystems." Thesis, McGill University, 2011. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=103783.

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Nitrous oxide (N2O) emission from agricultural soils contributes to the greenhouse effect, depletion of the ozone layer, and acid rain formation. In laboratory studies, soil in contact with earthworms had significantly higher N2O production than soil devoid of earthworm activity. The elevated N2O production occurs via activation or priming of nitrifying and/or denitrifying microorganisms. Yet, field scale experiments have been inconclusive with respect to N2O fluxes attributed to earthworms. The objectives of this thesis were in the field to (1) determine the effect of elevated anecic and endo
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30

Moody, Sandra Ann. "Aspects of dispersal of wheat staw fungi by earthworms and springtails." Thesis, Lancaster University, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333533.

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31

Clasper, Paula Jeanette. "The effects of paper mill sludge on earthworms and soil microorganisms." Thesis, Lancaster University, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.429963.

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32

Spring, Christian Alexander. "The effects of earthworms on soil structure in an upland grassland." Thesis, University of Stirling, 2003. http://hdl.handle.net/1893/3538.

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As Charles Darwin first noted in 1881, earthworms through their burrowing and casting activities, play an important role in the creation and maintenance of soil structure. Burrowing activity leads to the reorganisation of voids and creation of macropores within the soil. This has implications for aeration and the flow properties of water through soils. Casting activity affects the structural stability of soil through the stabilisation of aggregates. The overall aim of this research project has been to investigate the effects of earthworm activity and diversity on void space and aggregation in
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33

Braga, Lucas Palma Perez. "Disentangling the influence of earthworms on microbial communities in sugarcane rhizosphere." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/64/64133/tde-26052017-100757/.

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For the last 150 years many studies have shown the importance of earthworms for plant growth, but the exact mechanisms involved in the process are still poorly understood. Many important functions required for plant growth can be performed by soil microbes in the rhizosphere. To investigate earthworm influence on the rhizosphere microbial community, it was performed a macrocosm experiment with and without Pontoscolex corethrurus (EW+ and EW-, respectively) and followed various soil and rhizosphere processes for 217 days with sugarcane. In the second chapter of this thesis it was demonstrate th
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34

Giai, Carla. "Fire, Exotic Earthworms and Plant Litter Decomposition in the Landscape Context." The Ohio State University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=osu1236626931.

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Wan, Hon Chi Judy. "Interaction of earthworms and microorganisms on nutrient availability and crop growth." HKBU Institutional Repository, 2004. http://repository.hkbu.edu.hk/etd_ra/588.

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36

McDonald, Jennifer C. Venables Barney J. "Bacterial challenge in Lumbricus terrestris a terrestrial invertebrate immunotoxicity model /." [Denton, Tex.] : University of North Texas, 2007. http://digital.library.unt.edu/permalink/meta-dc-3640.

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Dempsey, Mark A. "Exotic earthworms and soil microbial community composition in a northern hardwood forest." Miami University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=miami1259958575.

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Dempsey, Mark Austin. "Exotic earthworms and soil microbial community composition in a northern hardwood forest." Oxford, Ohio : Miami University, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=miami1259958575.

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39

Herring, Reese. "Modulation of the Coelomic Fluid Protein Profile in the Earthworm, Lumbricus Terrestris, After Exposure to Copper as Copper Sulfate." Thesis, University of North Texas, 2010. https://digital.library.unt.edu/ark:/67531/metadc28428/.

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Proteomic techniques were used to analyze the protein profile of earthworm, Lumbricus terrestris, coelomic fluid collected by either whole body dissection method or the coelomic cavity puncture method. Data demonstrated that collection of coelomic fluid using the coelomic cavity puncture method protocol resulted in a 32% reduction, 377 +/- 4.5 vs 253+/- 19.9 (p=0.0007), in the number of individual proteins. It was determined that the coelomic cavity puncture method yielded a "cleaner" preparation, one less contaminated with extraneous proteins from intestinal tissue, gut contents, and body wal
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Rodriguez, Grau Jorge Luis. "Suppression of Immune Functions by PCBs in the Earthworm Lumbricus terrestris." Thesis, University of North Texas, 1989. https://digital.library.unt.edu/ark:/67531/metadc798391/.

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This research is part of an effort to develop non-mammalian surrogate immunoessays with the earth worm Lumbricus terrestris to assess immunotoxic potential of xenobiotics to mammals. The objective was to determine if earthworm immunoessays, namely E- and S- rosette formation and phagocytosis, are sensitive to a known mammalian immunotoxin, the PCB Arclor 1254. Results are presented in terms of PCB exposure and tissue concentrations during uptake/depuration.
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41

Eyambe, George Sona. "Cellular Biomarkers for Measuring Toxicity of Xenobiotics: Effects of PCBs on Earthworm Lumbricus Terrestris Coelomocytes." Thesis, University of North Texas, 1991. https://digital.library.unt.edu/ark:/67531/metadc332716/.

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The research presented herein provides information on coelomocyte (leukocyte) collection, function and immunotoxicity from polychlorinated biphenyls (PCB) in the earthworm Lumbricus terrestris. Research was undertaken as part of an overall goal to develop a well-documented and scientifically valid non-mammalian surrogate immunoassay with the earthworm Lumbricus terrestris to assess immunotoxic potential of xenobiotics. The principal objectives were to: (1) Develop an extrusion model for analyzing immunotoxicity of xenobiotics; (2) determine if coelomocytes can be collected repeatedly without o
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42

Horswell, Jacqueline. "Investigation of approaches to accelerate atrazine mineralisation in soil." Thesis, University of Aberdeen, 1997. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU094707.

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Atrazine, a member of the s-triazine herbicides, appears on the EC Red List of chemicals that cause environmental concern, with residues occurring frequently in sub-soils and aquifers world-wide. Microbial metabolism is considered to be the major mechanism of complete removal of atrazine from the soil environment. Laboratory-based studies were carried out to investigate the microbial mineralisation of atrazine in soil, and to develop novel methods for potential acceleration of breakdown. In initial investigations, simple microcosm experiments were carried out to identify the importance of diff
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43

Carpenter, Daniel. "The role of earthworms in the chemical and physical weathering of soil minerals." Thesis, University of Reading, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.496963.

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Minerals are an important component of the soil environment. They provide a structural framework which supports plants and contributes to the physical heterogeneity of soil. They contribute to the fertility of soils in providing a source of essential nutrients through mineral weathering and they regulate the availability of nutrients in soil through their exchange capacity. Some minerals also affect the moisture content of soils through their ability to absorb water. Earthworms are one of the most important soil organisms, particularly in temperate ecosystems, because of the role they have in
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44

Schermaier, Anton Francis. "INFLUENCE OF EARTHWORMS ON PLANT AND SOIL INVERTEBRATE COMMUNITIES OF THE CLEVELAND METROPARKS." Cleveland State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=csu1367843264.

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45

Zelles, Alexandra M. "Examining the relationship between garlic mustard (Alliaria petiolata) and European earthworms." Wright State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=wright1348589345.

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46

Cardozo-Tacaná, José. "Impact of six cropping sequences on soybean cyst nematode, soil arthropods, and earthworms /." free to MU campus, to others for purchase, 1996. http://wwwlib.umi.com/cr/mo/fullcit?p9809665.

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47

Leland, Jarrod Ethan. "Evaluating the Hazard of Land Applying Composted Diazinon Waste Using Earthworm Biomonitoring." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/10079.

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A process for disposing of pesticide rinsewater generated from the rinsing of application equipment is being developed at Virginia Polytechnic Institute and State University. This process involves the sorption of pesticides onto an organic matrix followed by degradation in a composting environment. We are now evaluating the hazards that might be associated with land-applying composted pesticide waste. Diazinon was the first pesticide selected for evaluation, which consisted of two studies. The first used the earthworm species Eisenia foetida to evaluate the toxicity of soil amended with compos
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Dalby, Paul Reginald. "Competition between earthworms in high rainfall pastures in the Mt. Lofty Ranges, South Australia." Title page, contents and summary only, 1996. http://web4.library.adelaide.edu.au/theses/09PH/09phd137.pdf.

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Copy of author's previously published work inserted. Bibliography: leaves 261-306. The objectives of the project were: i. to determine whether there are competitive interactions between Aporrectodea trapezoides and A. caliginosa and A. rosea.--ii. to investigate compeditive interactions between A. calignosa, Microscolex dubius and A. trapezoides.--iii . to determine the likely impact of A. longa on soil fauna, especially the native earthworm, Gemascolex lateralis, in native ecosystems.
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Pham, Quang. "Relationships between functional traits, bioturbation and water transfers of earthworms sampled in northern Vietnam." Electronic Thesis or Diss., Sorbonne université, 2023. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2023SORUS606.pdf.

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Les vers de terre, de par la production de turricules et de galeries jouent un rôle majeur dans la formation et l'entretien de la structure du sol avec des conséquences sur les transferts d'eau. Cependant, la majeure partie de nos connaissances concerne la famille des Lumbricidae, tandis que la famille la plus diversifiée, les Megascolecidae, est largement sous-étudiée. Par conséquent, cette thèse visait à mieux comprendre l'impact des vers de terre tropicaux de la famille des Megascolecidae sur la structure du sol et les transferts d'eau, en particulier en utilisant leurs traits morpho-anatom
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Farenhorst, Annemieke. "Influence of earthworms (Lumbricus terrestris L.) on the dissipation and distribution of herbicides in soil." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp02/NQ35154.pdf.

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