Articles with "biochemical composition" as a keyword



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Effect of nitrogen deficiency on the physiology and biochemical composition of microalga Scenedesmus rotundus‐MG910488

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Published in 2019 at "Journal of Basic Microbiology"

DOI: 10.1002/jobm.201900383

Abstract: The present investigation ascertains the impact of gradient concentrations of sodium nitrate on the physiology and biochemical composition of isolated microalga Scenedesmus rotundus‐MG910488. The concentrations of nitrate were selected as 0, 3.5, 7.0, 10.5, 14.0,… read more here.

Keywords: microalga scenedesmus; physiology biochemical; physiology; composition ... See more keywords
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Differential growth and biochemical composition of photoautotrophic and heterotrophic Isochrysis maritima: evaluation for use as aquaculture feed

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Published in 2017 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-017-1054-1

Abstract: The growth and biochemical composition of photoautotrophic and heterotrophic Isochrysis maritima in 50 L of Walne’s medium were compared. Heterotrophic I. maritima fed with 0.02 M glucose had a 4.6-fold higher maximum cell density (38.17 ± 0.23 × 106 cells mL−1) than… read more here.

Keywords: composition photoautotrophic; photoautotrophic heterotrophic; biochemical composition; growth biochemical ... See more keywords
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Phosphorus levels determine changes in growth and biochemical composition of Chlorella vulgaris during cadmium stress

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Published in 2017 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-017-1111-9

Abstract: Algae are constantly faced with several physicochemical stresses in the environment that are rarely simultaneously considered during ecotoxicological and ecophysiological studies. We investigated changes in growth and biochemical composition of Chlorella vulgaris during exposure to… read more here.

Keywords: composition chlorella; chlorella vulgaris; vulgaris; changes growth ... See more keywords
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Effects of irradiance, temperature, nutrients, and pCO2 on the growth and biochemical composition of cultivated Ulva fenestrata

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Published in 2020 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-020-02155-8

Abstract: Ulva fenestrata is an economically and ecologically important green algal species with a large potential in seaweed aquaculture due to its high productivity, wide environmental tolerance, as well as interesting functional and nutritional properties. Here,… read more here.

Keywords: temperature; biochemical composition; ulva fenestrata; content ... See more keywords
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Influence of irradiance on the growth and biochemical composition of Nitzschia aff. pellucida

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Published in 2021 at "Journal of Applied Phycology"

DOI: 10.1007/s10811-021-02605-x

Abstract: In this paper the influence of irradiance and the operation modes on biomass production and biochemical composition, especially the fatty acid profile, on the diatom Nitzschia aff. pellucida was studied. Experiments were carried out under… read more here.

Keywords: irradiance; biochemical composition; mol photons; aff pellucida ... See more keywords
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Growth performance and biochemical composition dynamics of ovary, hepatopancreas and muscle tissues at different ovarian maturation stages of female mud crab, Scylla paramamosain

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Published in 2020 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2019.734560

Abstract: Abstract Mud crab (Scylla paramamosain) is an economically important crustacean species due to its high market price, especially females with mature ovaries. Therefore, it is vital to better understand the growth performance and biochemical composition… read more here.

Keywords: maturation stages; composition dynamics; ovarian maturation; maturation ... See more keywords
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Biochemical composition of green microalgae Pseudoneochloris marina grown under different temperature and light conditions

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Published in 2019 at "Biocatalysis and Agricultural Biotechnology"

DOI: 10.1016/j.bcab.2019.101032

Abstract: Abstract Environmental factors such as temperature, light intensity, and nutrient availability, are central in microalgae metabolism, affecting their growth and composition. This study evaluated the effects of nitrogen concentration (37.1–78.8 mg L−1 N-NO3), temperature (20–36 °C) and light… read more here.

Keywords: temperature light; biochemical composition; pseudoneochloris marina; composition ... See more keywords
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Assessment of seasonal and spatial variations in the nutritional content of six edible marine bivalve species by the response of a set of integrated biomarkers

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Published in 2021 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2021.107378

Abstract: Abstract Bivalves are widely distributed through diverse habitats, including estuaries and coastal lagoons which are extremely productive ecosystems, and play important roles in trophic webs and in ecosystems’ biological processes. Bivalves, as well as other… read more here.

Keywords: content; bivalve species; value; biochemical composition ... See more keywords
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96 Follicular Fluid and Serum Biochemical Composition in Alpacas (Vicugna pacos) with Different Nutritional Planes

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Published in 2018 at "Reproduction, Fertility and Development"

DOI: 10.1071/rdv30n1ab96

Abstract: The importance of nutrition on composition of follicular fluid and oocyte quality is recognised in several species but limited information is available on alpacas and would explain the high rate of early embryo mortality. The… read more here.

Keywords: follicular fluid; fluid; serum; nutritional planes ... See more keywords
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Biochemical composition of New Zealand geoduck clam broodstock (Panopea zelandica) conditioned under different temperature and feeding regimes

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Published in 2017 at "Aquaculture Research"

DOI: 10.1111/are.13017

Abstract: Geoduck clams are amongst the most valuable cultured shellfish available on the world market, driving interest in the establishment of the native New Zealand species, Panopea zelandica (Quoy & Gaimard, 1835), as a candidate for… read more here.

Keywords: new zealand; temperature; panopea zelandica; temperature feeding ... See more keywords
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Biochemical composition of some Egyptian seaweeds with potent nutritive and antioxidant properties

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Published in 2017 at "Food Science and Technology International"

DOI: 10.1590/1678-457x.20316

Abstract: The present study investigated the biochemical composition of three seaweeds; Ulva fasciata (Chlorophyta), Sargassum linifolium (Phaeophyta) and Corallina officinalis (Rhodophyta). Total chlorophyll content was maximum in U. fasciata (34.06mg/g dry wt.) while carotenoid content was… read more here.

Keywords: antioxidant; egyptian seaweeds; composition egyptian; composition ... See more keywords