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Showing 1 to 20 of 27 for “"brine shrimp"”.

  1. Partial characterization of poly(ADP-ribosyl)ation in the brine shrimp Artemia.

    Gorski, Martin Matthew.University of Windsor1989

    Source: Masters Abstracts International, Volume: 40-07, page: . Thesis (M.Sc.)--University of Windsor (Canada), 1989.

    windsor Repository record

  2. Seizing a species : the story of the Great Salt Lake brine shrimp harvest

    Wotipka, Samuel AlexMassachusetts Institute of Technology2014

    … 1950s, C.C. "Sparkplug" Sanders began harvesting brine shrimp from Utah's Great Salt Lake. Sanders built up a small business selling their eggs, called "cysts, to aquarium stores across the country. During the 80s, cysts were found to be an effective food source for aquaculture and a …

    mit Repository record

  3. Winter Waterbird Ecology on the Great Salt Lake, Utah, and Interactions with Commercial Harvest of Brine Shrimp Cysts

    Roberts, Anthony J.

    utahstate Repository record

  4. Effects of environmental factors on cyst hatching and on larval quality of the brine shrimp Artemia sp. (Anostraca: Branchiopoda)

    Ghent University. Faculty of Bioscience Engineering2018

    ghent Repository record

  5. THE FREQUENCY-DEPENDENCE OF THE NMR LONGITUDINAL RELAXATION RATE, T(1)(-1), OF WATER IN CYSTS OF THE BRINE SHRIMP (ARTEMIA)

    EGAN, THOMAS F.Rice University1986

    … rate T(,1)('-1) of water in the Artemia (brine shrimp) cyst is examined as a function of: (1) the proton NMR Larmor frequency for .01 (LESSTHEQ) (omega)/2(pi) (LESSTHEQ) 500 MHz, (2) different cyst hydration levels from 0.12 to 1.25 grams water/gram dry solid, (3) temperatures of 22C and …

    rice Repository record

  6. Learning of Dietary Cues By Embryos and Larvae of Ringed Salamanders (Ambystoma Annulatum)

    Helton, Emilee Jean

    … the scent post-hatching. Embryos were exposed to brine shrimp or a water control. After hatching, behavior of larvae was quantified following exposure to brine shrimp and to a novel scent (melon). Larvae that were exposed to brine shrimp as embryos were more attracted to both stimuli and contacted …

    mo-state Repository record

  7. Aluminium toxicity (with reference to Copper) in the aqueous environment and the mechanisms of its glutathione-mediated detoxification in the brine shrimp (Artemia franciscana)

    Cookson, StephenUniversity of Central Lancashire2001

    … of what happened to two test species (the brine shrimp Artemiafranciscana and the bacterium Vibrio fischerii), and, in the case of Al, a field study entailing chemical and biological monitoring. In addition, studies were undertaken which showed that Al bioaccumulates in A. franciscana …

    cent-lancashire Repository record

  8. Quroum sensing disruption and the use of short-chain fatty acids and polyhydroxyalkanoates to control luminescent vibriosis

    Defoirdt, Tom2007

    … virulence of Vibrio harveyi towards gnotobiotic brine shrimp (Artemia franciscana) nauplii. Subsequently, halogenated furanones were shown to disrupt quorum sensing in these bacteria by decreasing the DNA-binding activity of the quorum sensing master regulator protein LuxR. Interestingly, the …

    ghent Repository record

  9. Protection of Artemia from vibriosis by heat shock and heat shock proteins

    Sung, Yeong2008

    … in many commercial species, ranging from fish to shrimp, with resultant heavy monetary losses. During my work the application of heat shock proteins (Hsps) as an approach to disease control in aquaculture was explored, with gnotobiotic brine shrimp Artemia larvae as the model organism. The thesis …

    ghent Repository record

  10. Cytotoxic compounds from the genus Centaurea.

    Shoeb, MohammadRobert Gordon University2005

    … compounds were evaluated, respectively, by the brine shrimp lethality assay, MTT assay on human colon cancer cell line (CaCo-2) and DPPH assay. Among all the species, the methanol extract of C. bornmuelleri, C. gigantea, C. huber-morathii and C. montana were the most toxic extracts in brine …

    rgu Repository record

  11. Earthlings : humanity's essential relationship with gravity

    Vargas Medina, Iris MónicaMassachusetts Institute of Technology2009

    … intrinsically related as hermaphroditic snails, brine shrimp, space chickens developing normally and space frogs growing enormous heads. Not to mention astronauts re-learning to walk on depleted leg bones and individual human cells attempting division with damaged internal structures. The …

    mit Repository record

  12. Analysis of polymeric extractives of Western Juniper (Juniperus occidentalis) heartwood

    Orejuela, Lourdes M.Virginia Polytechnic Institute and State University1995

    … The bioactivity has been determined by the brine shrimp lethal bioassay. Less polar compounds with a low molecular weight average possess a high toxicity therefore contribute to the overall durability of this species. More polar fractions with higher molecular weight averages are non-toxic. …

    vt Repository record

  13. Phytochemical analysis and selected biological activity of Phyllanthus parvulus Sond. var garipensis

    Mdlolo, Clerentia Mbali2009

    … The toxicity of the extract was tested using the brine shrimp lethal test and was found not to be toxic after 12hours since less than 70% of the brime shrimps were still alive.

    zulu Repository record

  14. In vitro anti-platelet aggregation activity of the extracts of bulbine natalensis

    Lazarus, Geraldine Genevive2011

    … reveal that B.natalensis is a good antioxidant. Brine shrimp lethality test indicated that all the extracts were highly toxic to the larvae. The ethyl acetate extract was the most toxic (LC50 2.21 mg/ml). Anti-platelet aggregation activities on rat platelets were observed. The chloroform extract …

    zulu Repository record

  15. Distribution, ecology, and reproductive biology of the orangefin madtom (Noturus gilberti)

    Simonson, Timothy D.Virginia Polytechnic Institute and State University1987

    … for fry fed ground trout chow versus live brine shrimp nauplii.

    vt Repository record

  16. Assessment of Bioactivity of Se-lected Plants against Pests and Microbes from Agro-pastoral Communities in Mbulu District, Tanzania

    Michael , QwarseThe Open University Of Tanzania2015

    … disease causing organisms, toxicity against brine shrmps, first filial generation (F1) progeny, feeding deterrence and repellence against selected storage pests and quality grains evaluation as well as phytochemicals profiles were determined using standard proce-dures. A total of 66 dentifies …

    ou-tanzania Repository record

  17. Optimization of extraction parameters of selected Malaysian plants towards antiurolithiatic activities (IN-VITRO)

    Abdul Rahim, Nur FaziraUniversiti Tun Hussein Onn Malaysia2021

    … assays except flavonoids. Toxicity testing using brine shrimp lethality assay presented non-toxic effect on optimized A. occidentale (LC50, 1412.50μg/mL) but A. malaccencis (LC50, 30.50μg/mL) revealed toxic effects. This study has given basic scientific evidence that optimum extraction condition …

    uthm Repository record

  18. Microemulsions containing centella asiatica extract as antioxidant and anti-acetylcholinesterase agent

    Ghazali, Muhammad IhsanUniversiti Tun Hussein Onn Malaysia2019

    … membrane dialysis bag. Additionally, the brine shrimp lethality assay (BSLA) showed a mortality 10%. In conclusion, this study shows that F1 has good antioxidant and anti-acetylcholinesterase activities which can play a promising role as potential antioxidant and anti-AChE therapeutic …

    uthm Repository record

  19. Antioxidant and anticholinesterase activities of centella asiatica phenolic extract-mediated gold nanoparticles

    Latif, Muhammad SohailUniversiti Tun Hussein Onn Malaysia2019

    … cytotoxicity as shown by 20% mortality in brine shrimp lethality assay. The GNPs were haemocompatible as they induced 0.92 % haemolysis at the highest concentration (500 μL) in haemolysis assay compared to 99 % haemolysis by positive control. In conclusion, the results of this study show …

    uthm Repository record

  20. Sclerotinia sclerotiorum : phytotoxins and metabolism of phytoalexins

    Ahiahonu, Pearson William KwakuUniversity of Saskatchewan2003

    … component were found to be cytotoxic to the brine shrimp (Artemia salina). Chemical defences, i.e. phytoalexins, were elicited and isolated from a resistant plant (Erucastrum gallicum, dog mustard): indole-3-acetonitrile, arvelexin, 1-methoxyspirobrassinin and erucalexin (new phytoalexin, a …

    sask Repository record

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