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  • Other Sources  (27)
  • Wiley  (23)
  • Springer Nature
  • University of Chicago Press
  • de Gruyter
  • 2020-2023  (21)
  • 1950-1954  (4)
  • 1935-1939  (2)
  • 1
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    The effect of planarian extracts and exudates upon head regeneration in Euplanaria dorotocephala (1938)
    University of Chicago Press
    In:  Physiological zoology, 11 (2). pp. 144-154.
    Details
    Publication Date: 2016-12-09
    Type: Article , PeerReviewed
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  • 2
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    Toxicity of Ferro- and Ferricyanide Solutions to Fish, and Determination of the Cause of Mortality (1950)
    Wiley
    In:  Transactions of the American Fisheries Society, 78 (1). pp. 192-202.
    Details
    Publication Date: 2020-05-04
    Description: The investigation of the causes of a fish kill in waters containing ferro- and ferricyanide at concentrations far under those generally accepted as non-lethal have shown these low concentrations to be lethal due to photo-decomposition and release of the cyanide ion. Experimental data place the toxic level of these compounds, under similar conditions of light intensity, at a concentration between 1 and 2 p.p.m. This level is assumed to vary slightly under natural conditions with latitude, period of the year, temperature, water turbulence, and interferences. Rapid development of toxicity has been demonstrated at a concentration of 2 p.p.m. of either potassium ferro- or ferricyanide.
    Type: Article , PeerReviewed
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  • 3
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    Neues Vorkommen von Mytilit bei Avertebraten(Cionia intestinalis) (1954)
    de Gruyter
    In:  Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 296 (Jahresband). pp. 283-286.
    Details
    Publication Date: 2019-02-20
    Type: Article , PeerReviewed
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  • 4
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    Über das Vorkommen von Homarin, Glykokollbetain, Cholin, Arginin, Mytilit, Taurin und d,l-Milchsäure in der Meeresschnecke Patella sp. (1954)
    de Gruyter
    In:  Hoppe-Seyler´s Zeitschrift für physiologische Chemie, 298 (Jahresband). pp. 65-69.
    Details
    Publication Date: 2019-02-20
    Type: Article , PeerReviewed
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  • 5
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    Sulfat als "Katalysator" des limnischen Stoffkreislaufes (1954)
    Wiley
    In:  Vom Wasser, 21 . pp. 13-32.
    Details
    Publication Date: 2018-09-03
    Type: Article , PeerReviewed
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  • 6
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    Die Bedeutung der Austauschvorgänge zwischen Schlamm und Wasser für den Stoffkreislauf der Gewässer (1938)
    Wiley
    In:  Vom Wasser, 13 . pp. 87-97.
    Details
    Publication Date: 2018-09-11
    Type: Article , PeerReviewed
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  • 7
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    Optimization of some extraction parameters of phenolic content from apple peels and grape seeds and enrichment of yogurt by their powders: A comparative study (2021)
    Wiley
    In:  Journal of Food Processing and Preservation, 45 (2). Art.-Nr.: e15126.
    Details
    Publication Date: 2022-01-07
    Description: The present study aims to valorize the apple peels (AP) and grape seeds (GS) by the fortification of the yogurts using their powder. Firstly, the optimization of the extraction parameters for assessing maximum of total phenolic content (TPC) was achieved. Under the optimized conditions, the experimental maximum yields of TPC were 19.33 ± 2.33 and 240.59 ± 4.77 mg Gallic Acid Equivalents (GAE)/100 g Dry Weight (DW) for AP and GS, respectively, which was in close agreement with predicted values (19.32 ± 0.91 and 242.26 ± 11.08 mg GAE/100 g DW for AP and GS, respectively). The antioxidant capacity of GS extract was better with IC50 of 12.22 ± 0.89 and 225.47 ± 7.10 µg/ml in DPPH and phosphomolybdenum assays, respectively. Besides, powder from these by-products was incorporated into yogurt samples. The classification test revealed that the yogurt prepared with GS powder was the preferred one.
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  • 8
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    Pararhodospirillum (2021)
    Wiley
    In:  In: Bergey's Manual of Systematics of Archaea and Bacteria. Wiley, Chichester, p. 1.
    Details
    Publication Date: 2022-01-14
    Description: Pa.ra.rho.do.spi.ril'lum. Gr. pref. para-, beside, alongside of, near, like; N.L. neut. n. Rhodospirillum, a bacterial generic name; N.L. neut. n. Pararhodospirillum, resembling Rhodospirillum. Proteobacteria / Alphaproteobacteria / Rhodospirillales / Rhodospirillaceae / Pararhodospirillum Pararhodospirillum species are spiral-shaped, mesophilic, and phototrophic freshwater bacteria of the Rhodospirillaceae family. Cells are motile by polar flagella, and photosynthetic pigments are located in internal photosynthetic membranes present as lamellar stacks. Photosynthetic pigments are bacteriochlorophyll a and carotenoids of the spirilloxanthin series with spirilloxanthin itself lacking. Ubiquinone-9 and rhodoquinone-9 are the major quinones. All species are sensitive to oxygen and require anoxic or microoxic conditions for growth. They grow photoheterotrophically under anoxic conditions in the light. Photoautotrophic growth, aerobic chemotrophic growth, and fermentative growth have not been demonstrated. Growth factors are required. DNA G + C content (mol%): 60.2–65.8 (Bd and HPLC) and 64.7–67 (GA). Type species: Pararhodospirillum photometricum Lakshmi et al. 2014VP (basonym: Rhodospirillum photometricum Molisch 1907AL).
    Type: Book chapter , NonPeerReviewed
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  • 9
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    Rhodocista (2021)
    Wiley
    In:  In: Bergey's Manual of Systematics of Archaea and Bacteria. Wiley, Chichester, p. 1.
    Details
    Publication Date: 2022-01-14
    Description: Rho.do.ci'sta Gr. neut. n. rhodon, rose; L. fem. n. cista a basket; N.L. fem. n. Rhodocista, red basket. Proteobacteria / Alphaproteobacteria / Rhodospirillales / Azospirillaceae / Rhodocista Rhodocista centenaria is a well-characterized thermotolerant, phototrophic purple bacterium growing optimally at a temperature of 40–45°C and a maximal growth temperature of 48°C. Under low nutrient conditions, Rhodocista forms desiccation-, heat-, and UV-resistant cysts, which enable survival under severe drought and salt stress. Cells are motile by a single polar flagellum in liquid culture but in addition form lateral flagella on agar surfaces and under these conditions may show a characteristic phototactic movement. Rhodocista species grow under photoheterotrophic conditions and also are able to perform a chemotrophic aerobic metabolism. They encode enzymes for autotrophic carbon dioxide fixation and fixation of dinitrogen, although autotrophic growth has so far not been demonstrated. In the type species, bacteriochlorophyll biosynthesis occurs under both aerobic and anaerobic growth conditions. Aerobically grown cells are fully pigmented. In other species, oxygen may inhibit photosynthetic pigment biosynthesis, and aerobically grown cells are colorless. DNA G + C content (mol%): 68.8–69.9 (Tm), 70.5 (WGS). Type species: Rhodocista (Rcs.) centenaria Kawasaki et al. 1992, VL48 (basonym: Rhodospirillum centenum Favinger et al. 1989, VL48).
    Type: Book chapter , NonPeerReviewed
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  • 10
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    Rhodomicrobium (2020)
    Wiley
    In:  In: Bergey's Manual of Systematics of Archaea and Bacteria. Wiley, Chichester, p. 1.
    Details
    Publication Date: 2022-01-14
    Description: Rho.do.mi.cro' bi.um. Gr. neut. n. rhodon the rose; Gr. masc. adj. micros small; Gr. masc. n. bios life; N.L. neut. n. Rhodomicrobium red microbe. Proteobacteria / Alphaproteobacteria / Rhizobiales / Hyphomicrobiaceae / Rhodomicrobium Most characteristic for Rhodomicrobium species is the polar cell growth and the characteristic vegetative growth cycle which includes the formation of peritrichously flagellated swarmer cells and nonmotile “mother cells,” which form prosthecae from one to several times the length of the mother cell. Daughter cells originate as spherical buds at the end of the prosthecae and may undergo differentiation in various ways. They are Gram-negative ovoid to elongate-ovoid bacteria belonging to the Alphaproteobacteria. Internal photosynthetic membranes are of the lamellar type. Photosynthetic pigments are bacteriochlorophyll a and carotenoids of the spirilloxanthin series. The predominant cellular fatty acid is C18:1, which comprises more than 80% of the membrane-bound fatty acids. Ubiquinone and rhodoquinone with 10 isoprene units are present, and the lipopolysaccharides are characterized by a glucosamine-containing, phosphate-free lipid A with amide-bound C16:0 3 OH. DNA G + C content (mol%): 61.8–63.8. Type species: Rhodomicrobium vannielii Duchow and Douglas 1949.
    Type: Book chapter , NonPeerReviewed
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