LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 4 of total 4

Search options

  1. Article ; Online: Performance evaluation of Trichoderma reseei in tolerance and biodegradation of diuron herbicide in agar plate, liquid culture and solid-state fermentation.

    Reyes-Cervantes, Alejandro / Robles-Morales, Diana Laura / Tec-Caamal, Edgar Noé / Jiménez-González, Angélica / Medina-Moreno, Sergio Alejandro

    World journal of microbiology & biotechnology

    2024  Volume 40, Issue 5, Page(s) 137

    Abstract: The present study evaluated the performance of the fungus Trichoderma reesei to tolerate and biodegrade the herbicide diuron in its agrochemical presentation in agar plates, liquid culture, and solid-state fermentation. The tolerance of T. reesei to ... ...

    Abstract The present study evaluated the performance of the fungus Trichoderma reesei to tolerate and biodegrade the herbicide diuron in its agrochemical presentation in agar plates, liquid culture, and solid-state fermentation. The tolerance of T. reesei to diuron was characterized through a non-competitive inhibition model of the fungal radial growth on the PDA agar plate and growth in liquid culture with glucose and ammonium nitrate, showing a higher tolerance to diuron on the PDA agar plate (inhibition constant 98.63 mg L
    MeSH term(s) Fermentation ; Trichoderma/metabolism ; Diuron/metabolism ; Agar/metabolism ; Herbicides/metabolism ; Biodegradation, Environmental ; Cellulase/metabolism ; Hypocreales
    Chemical Substances Diuron (9I3SDS92WY) ; Agar (9002-18-0) ; Herbicides ; Cellulase (EC 3.2.1.4)
    Language English
    Publishing date 2024-03-20
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1499109-3
    ISSN 1573-0972 ; 0959-3993
    ISSN (online) 1573-0972
    ISSN 0959-3993
    DOI 10.1007/s11274-024-03931-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Evaluation in the performance of the biodegradation of herbicide diuron to high concentrations by Lysinibacillus fusiformis acclimatized by sequential batch culture.

    Reyes-Cervantes, Alejandro / Robles-Morales, Diana Laura / Téllez-Jurado, Alejandro / Huerta-Ochoa, Sergio / Jiménez-González, Angélica / Medina-Moreno, Sergio Alejandro

    Journal of environmental management

    2021  Volume 291, Page(s) 112688

    Abstract: We evaluated and characterized the biodegradation of the herbicide diuron in its commercial form above its saturation concentration by Lysinibacillus fusiformis acclimatized by sequential batch culturing. Acclimatization was carried out in eight cycles ... ...

    Abstract We evaluated and characterized the biodegradation of the herbicide diuron in its commercial form above its saturation concentration by Lysinibacillus fusiformis acclimatized by sequential batch culturing. Acclimatization was carried out in eight cycles in liquid culture, improving the capacity of L. fusiformis to remove diuron from 55.13 ± 1.3% in the first batch to 87.2 ± 0.11% in the eighth batch. Diuron biosorption was characterized with Langmuir and Freundlich isotherms, obtaining a maximum biosorption (q
    MeSH term(s) Bacillaceae ; Batch Cell Culture Techniques ; Biodegradation, Environmental ; Diuron ; Herbicides
    Chemical Substances Herbicides ; Diuron (9I3SDS92WY)
    Language English
    Publishing date 2021-05-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2021.112688
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 7556: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Article: Evaluation in the performance of the biodegradation of herbicide diuron to high concentrations by Lysinibacillus fusiformis acclimatized by sequential batch culture

    Reyes-Cervantes, Alejandro / Robles-Morales, Diana Laura / Téllez-Jurado, Alejandro / Huerta-Ochoa, Sergio / Jiménez-González, Angélica / Medina-Moreno, Sergio Alejandro

    Journal of environmental management. 2021 Aug. 01, v. 291

    2021  

    Abstract: We evaluated and characterized the biodegradation of the herbicide diuron in its commercial form above its saturation concentration by Lysinibacillus fusiformis acclimatized by sequential batch culturing. Acclimatization was carried out in eight cycles ... ...

    Abstract We evaluated and characterized the biodegradation of the herbicide diuron in its commercial form above its saturation concentration by Lysinibacillus fusiformis acclimatized by sequential batch culturing. Acclimatization was carried out in eight cycles in liquid culture, improving the capacity of L. fusiformis to remove diuron from 55.13 ± 1.3% in the first batch to 87.2 ± 0.11% in the eighth batch. Diuron biosorption was characterized with Langmuir and Freundlich isotherms, obtaining a maximum biosorption (qₘₐₓ) of 0.00885 mg mg⁻¹. In diuron biodegradation assays, a consumption substrate biomass yield (YSD/X) of 6.266 mg mg⁻¹ was obtained, showing that biodegradation was the main mechanism in diuron removal. Diuron biodegradation by L. fusiformis was characterized by the Monod model, with a maximum specific growth rate (μₘₐₓ) of 0.0245 h⁻¹ and an affinity constant (KSD) of 344.09 mg L⁻¹. A low accumulation of 3,4-dichloroaniline with the production of chloride ions indicated dechlorination when diuron was present at high concentrations. A phytotoxic assay conducted with Lactuca sativa showed that the toxicity of an effluent with diuron at 250 mg L⁻¹ decreased when it was pretreated with acclimatized L. fusiformis. Acclimatization by sequential batch culturing improved the ability of L. fusiformis to biodegrade diuron at high concentrations, showing potential in the bioremediation of diuron-contaminated sites.
    Keywords Lactuca sativa ; Lysinibacillus ; acclimation ; biodegradation ; biomass production ; bioremediation ; biosorption ; chlorides ; dechlorination ; diuron ; liquids ; models ; phytotoxicity ; specific growth rate
    Language English
    Dates of publication 2021-0801
    Publishing place Elsevier Ltd
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2021.112688
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 7556: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article ; Online: Effectiveness of rabbit manure biofertilizer in barley crop yield.

    Islas-Valdez, Samira / Lucho-Constantino, Carlos A / Beltrán-Hernández, Rosa I / Gómez-Mercado, René / Vázquez-Rodríguez, Gabriela A / Herrera, Juan M / Jiménez-González, Angélica

    Environmental science and pollution research international

    2015  Volume 24, Issue 33, Page(s) 25731–25740

    Abstract: The quality of biofertilizers is usually assessed only in terms of the amount of nutrients that they supply to the crops and their lack of viable pathogens and phytotoxicity. The goal of this study was to determine the effectiveness of a liquid ... ...

    Abstract The quality of biofertilizers is usually assessed only in terms of the amount of nutrients that they supply to the crops and their lack of viable pathogens and phytotoxicity. The goal of this study was to determine the effectiveness of a liquid biofertilizer obtained from rabbit manure in terms of presence of pathogens, phytotoxicity, and its effect on the grain yield and other agronomic traits of barley (Hordeum vulgare L.). Environmental effects of the biofertilizer were also evaluated by following its influence on selected soil parameters. We applied the biofertilizer at five combinations of doses and timings each and in two application modes (foliar or direct soil application) within a randomized complete block design with three replicates and using a chemical fertilizer as control. The agronomic traits evaluated were plant height, root length, dry weight, and number of leaves and stems at three growth stages: tillering, jointing, and flowering. The effectiveness of the biofertilizer was significantly modified by the mode of application, the growth stage of the crop, and the dose of biofertilizer applied. The results showed that the foliar application of the biofertilizer at the tillering stage produced the highest increase in grain yield (59.7 %, p < 0.10). The use of the biofertilizer caused significant changes in soil, particularly concerning pH, EC, Ca, Zn, Mg, and Mn. It is our view that the production and use of biofertilizers are a reliable alternative to deal with a solid waste problem while food security is increased.
    MeSH term(s) Animals ; Crop Production ; Dose-Response Relationship, Drug ; Edible Grain/drug effects ; Edible Grain/growth & development ; Fertilizers/analysis ; Hordeum/drug effects ; Hordeum/growth & development ; Manure/analysis ; Rabbits ; Random Allocation
    Chemical Substances Fertilizers ; Manure
    Language English
    Publishing date 2015-11-07
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1178791-0
    ISSN 1614-7499 ; 0944-1344
    ISSN (online) 1614-7499
    ISSN 0944-1344
    DOI 10.1007/s11356-015-5665-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 5915: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

To top