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  1. Book ; Online ; E-Book: Sustainable aquafeeds

    Lorenzo, José M. / Simal-Gandara, Jesus

    technological innovation and novel ingredients

    2022  

    Author's details edited by José M. Lorenzo, Jesus Simal-Gandara
    Keywords Sustainable aquaculture ; Fishes/Feeding and feeds ; Marine animals/Feeding and feeds
    Subject code 639.8
    Language English
    Size 1 Online-Ressource (348 Seiten), Illustrationen
    Publisher CRC Press
    Publishing place Boca Raton ; London ; New York
    Publishing country United States
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021087932
    ISBN 9781000469196 ; 9781000469219 ; 9780429331664 ; 9780367354442 ; 9781032120720 ; 1000469190 ; 1000469212 ; 0429331665 ; 0367354446 ; 103212072X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online: Advances in Food, Bioproducts and Natural Byproducts for a Sustainable Future: From Conventional to Innovative Processes

    Garcia-Garcia, Isidoro / Simal-Gandara, Jesus / Gullo, Maria

    2022  

    Keywords Research & information: general ; vinegar ; wine ; acetification ; bioprocesses ; experimental design ; polynomial modelling ; black-box models ; eggplant ; anthocyanins ; natural colorants ; bioactivity ; wheat ; germ ; wheat byproducts ; agglutinin ; WGA ; toxicity ; glycosylation ; N-Acetylglucosamine ; GlcNAc ; carbohydrate ; bioreactor systems ; optimization ; kombucha tea ; microbial diversity ; bacterial cellulose ; Komagataeibacter xylinus ; repetitive elements sequence-based rep-PCR ; typing ; basil ; design of experiments ; valorization strategies ; chicken breast fillets ; color ; cooking loss ; cooking temperature ; cooking time ; microbiological safety ; shear force ; sous vide cooking ; TBARS ; sourdough ; yeasts ; lactic acid bacteria ; bioactive compounds ; exopolysaccharides ; antifungal activity ; pectinase immobilization ; nylon 6/6 carrier ; pectinolytic activity ; reusability ; stability ; lactic fermentation ; functional beverages ; volatile compounds ; antioxidant activity ; jackfruit ; jackfruit processing ; by-products ; extraction methods ; phenolic compounds ; pectin ; emerging technologies ; innovative technologies ; functional ingredients ; olive oil extraction ; microbial consortium ; phenols ; functional foods ; compostable bioplastics ; coatings ; contact angle ; grease resistance ; paper ; WVTR ; LED ; foams ; cellulose ; natural fibers ; mechanical properties ; microstructure ; sparkling wine ; protein ; interact omics ; amino acid metabolism ; yeast ; GO terms ; n/a
    Language 0|e
    Size 1 electronic resource (286 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021610659
    ISBN 9783036539584 ; 3036539581
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Online ; E-Book: Handbook of food bioactive ingredients

    Jafari, Seid Mahdi / Rashidinejad, Ali / Simal-Gándara, Jesus

    properties and applications

    2023  

    Author's details Seid Mahdi Jafari, Ali Rashidinejad, Jesus Simal-Gandara, editors
    Keywords Food/Analysis ; Bioactive compounds/Therapeutic use ; Microorganisms/Therapeutic use
    Subject code 664.07
    Language English
    Size 1 Online-Ressource (1576 Seiten), Illustrationen
    Publisher Springer
    Publishing place Cham
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT030355507
    ISBN 9783031281099 ; 9783031281082 ; 3031281098 ; 303128108X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Article ; Online: The Impact of Vitamin D and Its Dietary Supplementation in Breast Cancer Prevention: An Integrative Review.

    Torres, Antía / Cameselle, Carla / Otero, Paz / Simal-Gandara, Jesus

    Nutrients

    2024  Volume 16, Issue 5

    Abstract: Vitamin D deficiency is currently a significant public health issue closely linked to numerous diseases, such as breast cancer. This study aims to determine the estimated optimal serum levels of vitamin D to have a protective effect against breast cancer, ...

    Abstract Vitamin D deficiency is currently a significant public health issue closely linked to numerous diseases, such as breast cancer. This study aims to determine the estimated optimal serum levels of vitamin D to have a protective effect against breast cancer, in addition to exploring the biological mechanisms and risk factors involved. A literature search of articles published in the last 5 years was conducted, and simple statistical analyses using mean and standard deviation were performed to calculate the average concentration of vitamin D from different available studies. It has been observed that serum levels of vitamin D ≥ 40.26 ng/mL ± 14.19 ng/mL could exert a protective effect against breast cancer. Additionally, various biological mechanisms, such as those related to the immune system, and risk factors like diet implicated in this relationship were elucidated. Consequently, it can be concluded that proper serum levels of vitamin D may have a protective effect against breast cancer, and dietary supplementation may be an appropriate procedure to achieve these optimal vitamin D concentrations.
    MeSH term(s) Humans ; Female ; Vitamin D ; Breast Neoplasms ; Vitamins ; Vitamin D Deficiency ; Dietary Supplements
    Chemical Substances Vitamin D (1406-16-2) ; Vitamins
    Language English
    Publishing date 2024-02-20
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu16050573
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Sustainable and Green Synthesis of Iron Nanoparticles Supported on Natural Clays via Palm Waste Extract for Catalytic Oxidation of Crocein Orange G Mono Azoic Dye.

    Tesnim, Dhiss / Hedi, Ben Amor / Simal-Gandara, Jesus

    ACS omega

    2023  Volume 8, Issue 38, Page(s) 34364–34376

    Abstract: In this study, the removal of Crocein Orange G dye (COG) from aqueous solution was investigated using an innovative green catalyst to overcome problems with chemical techniques. Clay bentonite El Hamma (HB)-supported nanoscale zero-valent iron (NZVI) was ...

    Abstract In this study, the removal of Crocein Orange G dye (COG) from aqueous solution was investigated using an innovative green catalyst to overcome problems with chemical techniques. Clay bentonite El Hamma (HB)-supported nanoscale zero-valent iron (NZVI) was used as a heterogeneous Fenton-like catalyst for the oxidation of harmful COG. Palm waste extract was herein used as a reducing and capping agent to synthesize NZVI, and HB clay was employed, which was obtained from the El Hamma bentonite deposit in the Gabes province of Tunisia. HB and HB-NZVI were characterized by various techniques such as scanning electron microscopy (SEM), transmission electron microscopy (TEM), Brunauer, Emmett, and Teller (BET), Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), X-ray diffraction (XRD), and zeta potential. Under optimal conditions, total degradation of COG was attained within 180 min. Kinetic studies showed that the dye degradation rate followed well the pseudo-second-order model. The apparent activation energy was 33.11 kJ/mol, which is typical of a physically controlled reaction. The degradation pathways and mineralization study revealed that the adsorption-Fenton-like reaction was the principal mechanism that demonstrated 100% degradation efficiency of COG even after three successive runs. Obtained results suggest that HB-NZVI is an affective heterogeneous catalyst for the degradation of COG by H
    Language English
    Publishing date 2023-09-11
    Publishing country United States
    Document type Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.3c01333
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Editorial: High altitude medicinal plants and their bioactive compounds for the prevention of oxidative stress-induced diseases and disorders.

    Semwal, Prabhakar / Rauf, Abdur / Simal-Gandara, Jesus

    Frontiers in pharmacology

    2023  Volume 14, Page(s) 1257018

    Language English
    Publishing date 2023-08-11
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2587355-6
    ISSN 1663-9812
    ISSN 1663-9812
    DOI 10.3389/fphar.2023.1257018
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Myco-remediation of plastic pollution: current knowledge and future prospects.

    Khatua, Somanjana / Simal-Gandara, Jesus / Acharya, Krishnendu

    Biodegradation

    2023  Volume 35, Issue 3, Page(s) 249–279

    Abstract: To date, enumerable fungi have been reported to participate in the biodegradation of several notorious plastic materials following their isolation from soil of plastic-dumping sites, marine water, waste of mulch films, landfills, plant parts and gut of ... ...

    Abstract To date, enumerable fungi have been reported to participate in the biodegradation of several notorious plastic materials following their isolation from soil of plastic-dumping sites, marine water, waste of mulch films, landfills, plant parts and gut of wax moth. The general mechanism begins with formation of hydrophobin and biofilm proceding to secretion of specific plastic degarding enzymes (peroxidase, hydrolase, protease and urease), penetration of three dimensional substrates and mineralization of plastic polymers into harmless products. As a result, several synthetic polymers including polyethylene, polystyrene, polypropylene, polyvinyl chloride, polyurethane and/or bio-degradable plastics have been validated to deteriorate within months through the action of a wide variety of fungal strains predominantly Ascomycota (Alternaria, Aspergillus, Cladosporium, Fusarium, Penicillium spp.). Understanding the potential and mode of operation of these organisms is thus of prime importance inspiring us to furnish an up to date view on all the presently known fungal strains claimed to mitigate the plastic waste problem. Future research henceforth needs to be directed towards metagenomic approach to distinguish polymer degrading microbial diversity followed by bio-augmentation to build fascinating future of waste disposal.
    MeSH term(s) Plastics/metabolism ; Polyurethanes ; Polymers ; Polyethylene/metabolism ; Biodegradation, Environmental ; Alternaria/metabolism
    Chemical Substances Plastics ; Polyurethanes ; Polymers ; Polyethylene (9002-88-4)
    Language English
    Publishing date 2023-09-04
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 1056014-2
    ISSN 1572-9729 ; 0923-9820
    ISSN (online) 1572-9729
    ISSN 0923-9820
    DOI 10.1007/s10532-023-10053-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 3094: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  8. Article: Encapsulation of yarrow essential oil in hydroxypropyl-beta-cyclodextrin: physiochemical characterization and evaluation of bio-efficacies

    Cheirsilp, Benjamas / Torrado Agrasar, Ana / Simal-Gandara, Jesus / Mejuto, Juan C.

    CyTA, 15(3): 409-417

    2017  

    Abstract: El aceite esencial de la milenrama (Achillea millefolium L. s. l.) presenta un amplio espectro de actividades farmacológicas. Sin embargo, los componentes químicos activos del aceite son sensibles a factores ambientales tales como, luz, oxígeno y ... ...

    Abstract El aceite esencial de la milenrama (Achillea millefolium L. s. l.) presenta un amplio espectro de actividades farmacológicas. Sin embargo, los componentes químicos activos del aceite son sensibles a factores ambientales tales como, luz, oxígeno y temperatura. La encapsulación del aceite esencial ofrece soluciones para esta limitación. El aceite se encapsuló en hidroxipropil-β-ciclodextrina (HPβCD) mediante la técnica de liofilización con un rendimiento del 45%. La formación del complejo de inclusión se analizó mediante técnicas de SEM, FT-IR y UV-vis y se realizó un estudio de solubilidad. El aceite presentó una fuerte actividad antioxidante de 72% de DPPH. HPβCD protege los compuestos activos de aceite esencial y retoene la actividad antioxidante después de la exposición a luz solar. El aceite también exhibió actividad antibacteriana contra Staphylococcus aureus y Escherichia coli con valores mínimos de concentración inhibitoria (MIC) de 250 μg/mL y 500 μg/mL, respectivamente. La eficacia antibacteriana mejoró mucho después de la encapsulación contra S. aureus y E. coli con un valor de CIM de 62,5 μg /ml.

    Essential oil from yarrow (Achillea millefolium L. s. l.) has a broad spectrum of pharmacological activities. However, active chemical components of yarrow oil are sensitive to environmental factors such as, light, oxygen and temperature. Encapsulation of essential oil offers solutions for the limitation. Yarrow oil was encapsulated in hydroxypropyl-β-cyclodextrin (HPβCD) through freeze-drying technique with encapsulation efficiency of 45%. Inclusion complex formation was examined by scanning electron microscope, Fourier transformed infrared spectroscopy and UV–vis analysis and phase solubility study. Yarrow oil gave strong antioxidant activity of 72% DPPH scavenging at 50 μg/mL. HPβCD could protect active compounds of essential oil and retained antioxidant activity after sunlight exposure. Yarrow oil also exhibited antibacterial activity against Staphylococcus aureus and Escherichia coli with the minimum inhibitory concentration (MIC) values of 250 μg/mL and 500 μg/mL, respectively. The antibacterial efficacy was much improved after encapsulation against both S. aureus and E. coli with the MIC value of 62.5 μg/mL.
    Keywords Cyclodextrin ; Achillea millefolium ; Escheria coli ; Staphylokokkus aureus ; ciclodextrina ; antioxidant ; antioxidante ; antibacterial ; aceite esencial ; bactericida ; encapsulación ; encapsulation ; essential oil ; milenrama ; yarrow
    Language English
    Document type Article
    Database Repository for Life Sciences

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  9. Article ; Online: The stability and degradation products of polyhydroxy flavonols in boiling water.

    Lin, Shiye / Simal-Gandara, Jesus / Cao, Hui / Xiao, Jianbo

    Current research in food science

    2023  Volume 6, Page(s) 100509

    Abstract: Polyhydroxy flavonols readily degraded during thermal processing. In this study, the UPLC-Q-tof-MS/MS was applied to explore the stability of dietary polyhydroxy flavonols, myricetin, kaempferol, galangin, fisetin, myricitrin, quercitrin and rutin, in ... ...

    Abstract Polyhydroxy flavonols readily degraded during thermal processing. In this study, the UPLC-Q-tof-MS/MS was applied to explore the stability of dietary polyhydroxy flavonols, myricetin, kaempferol, galangin, fisetin, myricitrin, quercitrin and rutin, in boiling water. The decomposition of flavonols was mainly caused by the heterocyclic ring C opening to form simpler aromatic compounds. The degradation products mainly included 1,3,5-benzenetriol, 3,4,5-trihydroxybenzoic acid, 2,4,6-trihydroxybenzoic acid and 2,4,6-trihydroxybenzaldehyde, etc. Compared with myricetin with a pyrogallol-type structure on the ring B, the glycoside in myricitrin slightly affects the stability. However, the glycosides in rutin and quercitrin dramatically improved the stability in water. During the boiling process, flavonols underwent a series of chemical reactions, such as hydroxylation, dehydroxylation, deglycosidation, deprotonation, and C-ring cleavage.
    Language English
    Publishing date 2023-05-08
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2665-9271
    ISSN (online) 2665-9271
    DOI 10.1016/j.crfs.2023.100509
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Antifungal action and targeted mechanism of Bio fabricated zinc oxide (ZnO) nanoparticles against

    Sharma, Indu / Sharma, Manu Vineet / Haque, M Akful / Simal-Gandara, Jesus

    Heliyon

    2023  Volume 9, Issue 9, Page(s) e19179

    Abstract: The current work focuses on analysing the structural, optical, and anti-fungal efficacy of ZnO nanoparticles using well diffusion agar methods and minimum inhibitory concentration (MIC). ZnO nanoparticles were created using the sol gel method. To check ... ...

    Abstract The current work focuses on analysing the structural, optical, and anti-fungal efficacy of ZnO nanoparticles using well diffusion agar methods and minimum inhibitory concentration (MIC). ZnO nanoparticles were created using the sol gel method. To check the synthesized material's spatial and optical characteristics, XRD, UV, and RAMAN studies were performed. The median diameter of produced nanostructures is in the region of nanometre, according to XRD measurements. Results from Raman Spectroscopy for the nanostructure are provided, together with comparisons to current development theory and reliable experimental data. The band gap of the zinc oxide sample is found by graphing (h) 2versus input photon energy and gradually decreasing the linear component of the (h) 2 to zero. The band gap energy is expressed by the line's intersection with the energy axis. Calculations show that the energy band gap is 3.22eV.The fungus Ascochytafabae is in control of the
    Language English
    Publishing date 2023-08-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e19179
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