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  1. Book ; Online ; E-Book: Recent advances and future perspectives of microbial metabolites

    De Mandal, Surajit

    applications in biomedicine

    2023  

    Author's details edited by Surajit De Mandal [and four others]
    Keywords Metabolism ; Microbial biotechnology ; Microbial metabolites
    Subject code 612.39
    Language English
    Size 1 online resource (358 pages)
    Publisher Academic Press
    Publishing place London
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 0-323-90114-X ; 9780323901130 ; 978-0-323-90114-7 ; 0323901131
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Full text online

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  2. Book ; Online ; E-Book: Recent advancements in microbial diversity

    De Mandal, Surajit / Bhatt, Pankaj

    2020  

    Author's details edited by Surajit De Mandal, Pankaj Bhatt
    Keywords Microbial diversity
    Subject code 579.17
    Language English
    Size 1 Online-Ressource (xx, 603 Seiten), Illustrationen
    Publisher Elsevier Academic Press
    Publishing place London
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT020550166
    ISBN 978-0-128-21266-0 ; 9780128212653 ; 0-128-21266-7 ; 0128212659
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Book ; Online ; E-Book: New and future development in biopesticide research

    Mandal, Surajit De / Jin, Fengliang / Ramkumar, G. / Karthi, S.

    biotechnological exploration

    2022  

    Author's details Surajit De Mandal, G. Ramkumar, S. Karthi, Fengliang Jin, editors
    Keywords Electronic books
    Language English
    Size 1 Online-Ressource (vii, 303 Seiten), Illustrationen
    Publisher Springer
    Publishing place Singapore
    Publishing country Singapore
    Document type Book ; Online ; E-Book
    Note Description based on publisher supplied metadata and other sources
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021389807
    ISBN 978-981-16-3989-0 ; 9789811639883 ; 981-16-3989-2 ; 9811639884
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Full text online

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  4. Article: Phyllosphere Microbiome in Plant Health and Disease.

    De Mandal, Surajit / Jeon, Junhyun

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 19

    Abstract: The phyllosphere refers to the aboveground surface of plants colonized by diverse microorganisms. Microbes inhabiting this environment play an important role in enhancing the host's genomic and metabolic capabilities, including defense against pathogens. ...

    Abstract The phyllosphere refers to the aboveground surface of plants colonized by diverse microorganisms. Microbes inhabiting this environment play an important role in enhancing the host's genomic and metabolic capabilities, including defense against pathogens. Compared to the large volume of studies on rhizosphere microbiome for plant health and defense, our understanding of phyllosphere microbiome remains in its infancy. In this review, we aim to explore the mechanisms that govern the phyllosphere assembly and their function in host defence, as well as highlight the knowledge gaps. These efforts will help develop strategies to harness the phyllosphere microbiome toward sustainable crop production.
    Language English
    Publishing date 2023-10-05
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12193481
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Nuclear Effectors in Plant Pathogenic Fungi.

    De Mandal, Surajit / Jeon, Junhyun

    Mycobiology

    2022  Volume 50, Issue 5, Page(s) 259–268

    Abstract: The nuclear import of proteins is a fundamental process in the eukaryotes including plant. It has become evident that such basic process is exploited by nuclear effectors that contain nuclear localization signal (NLS) and are secreted into host cells by ... ...

    Abstract The nuclear import of proteins is a fundamental process in the eukaryotes including plant. It has become evident that such basic process is exploited by nuclear effectors that contain nuclear localization signal (NLS) and are secreted into host cells by fungal pathogens of plants. However, only a handful of nuclear effectors have been known and characterized to date. Here, we first summarize the types of NLSs and prediction tools available, and then delineate examples of fungal nuclear effectors and their roles in pathogenesis. Based on the knowledge on NLSs and what has been gleaned from the known nuclear effectors, we point out the gaps in our understanding of fungal nuclear effectors that need to be filled in the future researches.
    Language English
    Publishing date 2022-09-20
    Publishing country Korea (South)
    Document type Journal Article ; Review
    ZDB-ID 2631580-4
    ISSN 2092-9323 ; 1229-8093
    ISSN (online) 2092-9323
    ISSN 1229-8093
    DOI 10.1080/12298093.2022.2118928
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Complete genome sequence of

    De Mandal, Surajit / Srinivasan, Sathiyaraj / Jeon, Junhyun

    Frontiers in bioengineering and biotechnology

    2023  Volume 11, Page(s) 1257705

    Language English
    Publishing date 2023-10-16
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2719493-0
    ISSN 2296-4185
    ISSN 2296-4185
    DOI 10.3389/fbioe.2023.1257705
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: MicroRNA Targets PAP1 to Mediate Melanization in

    Zhang, Zhantao / Jin, Fengliang / Huang, Junlin / Mandal, Surajit De / Zeng, Lu / Zafar, Junaid / Xu, Xiaoxia

    International journal of molecular sciences

    2024  Volume 25, Issue 2

    Abstract: MicroRNAs (miRNAs) play a pivotal role in important biological processes by regulating post-transcriptional gene expression and exhibit differential expression patterns during development, immune responses, and stress challenges. The diamondback moth ... ...

    Abstract MicroRNAs (miRNAs) play a pivotal role in important biological processes by regulating post-transcriptional gene expression and exhibit differential expression patterns during development, immune responses, and stress challenges. The diamondback moth causes significant economic damage to crops worldwide. Despite substantial advancements in understanding the molecular biology of this pest, our knowledge regarding the role of miRNAs in regulating key immunity-related genes remains limited. In this study, we leveraged whole transcriptome resequencing data from
    MeSH term(s) Animals ; Metarhizium/genetics ; Lepidoptera/genetics ; 3' Untranslated Regions ; Biological Assay ; Larva/genetics ; MicroRNAs/genetics
    Chemical Substances 3' Untranslated Regions ; MicroRNAs
    Language English
    Publishing date 2024-01-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms25021140
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Gut bacterium Burkholderia cepacia (BsNLG8) and immune gene Defensin A contribute to the resistance against Nicotine-induced stress in Nilaparvata lugens (Stål).

    Wang, Xuemei / Zafar, Junaid / Yang, Xiaotong / De Mandal, Surajit / Hong, Yingying / Jin, Fengliang / Xu, Xiaoxia

    Ecotoxicology and environmental safety

    2024  Volume 277, Page(s) 116371

    Abstract: Nicotine, a naturally occurring alkaloid found in tobacco, is a potent neurotoxin extensively used to control Nilaparvata lugens (Stål), a destructive insect pest of rice crops. The insect gut harbors a wide array of resident microorganisms that ... ...

    Abstract Nicotine, a naturally occurring alkaloid found in tobacco, is a potent neurotoxin extensively used to control Nilaparvata lugens (Stål), a destructive insect pest of rice crops. The insect gut harbors a wide array of resident microorganisms that profoundly influence several biological processes, including host immunity. Maintaining an optimal gut microbiota and immune homeostasis requires a complex network of reciprocal regulatory interactions. However, the underlying molecular mechanisms driving these symbiotic exchanges, particularly between specific gut microbe and immunity, remain largely unknown in insects. Our previous investigations identified and isolated a nicotine-degrading Burkholderia cepacia strain (BsNLG8) with antifungal properties. Building on those findings, we found that nicotine intake significantly increased the abundance of a symbiotic bacteria BsNLG8, induced a stronger bacteriostatic effect in hemolymph, and enhanced the nicotine tolerance of N. lugens. Additionally, nicotine-induced antimicrobial peptides (AMPs) exhibited significant antibacterial effects against Staphylococcus aureus. We adopted RNA-seq to explore the underlying immunological mechanisms in nicotine-stressed N. lugens. Bioinformatic analyses identified numerous differentially expressed immune genes, including recognition/immune activation (GRPs and Toll) and AMPs (i.e., Defensin, Lugensin, lysozyme). Temporal expression profiling (12, 24, and 48 hours) of immune genes revealed pattern recognition proteins and immune effectors as primary responders to nicotine-induced stress. Defensin A, a broad-spectrum immunomodulatory cationic peptide, exhibited significantly high expression. RNA interference-mediated silencing of Defensin A reduced the survival, enhanced nicotine sensitivity of N. lugens to nicotine, and decreased the abundance of BsNLG8. The reintroduction of BsNLG8 improved the expression of immune genes, aiding nicotine resistance of N. lugens. Our findings indicate a potential reciprocal immunomodulatory interaction between Defensin A and BsNLG8 under nicotine stress. Moreover, this study offers novel and valuable insights for future research into enhancing nicotine-based pest management programs and developing alternative biocontrol methods involving the implication of insect symbionts.
    Language English
    Publishing date 2024-04-24
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 436536-7
    ISSN 1090-2414 ; 0147-6513
    ISSN (online) 1090-2414
    ISSN 0147-6513
    DOI 10.1016/j.ecoenv.2024.116371
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1418: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  9. Article: Evaluation of Technological Attributes of Lactococcus lactis Cultures for Preparation of DahiandMisti Dahi(Sweetened Dahi)

    Kumari, Vandna / Kumar, Narendra / Mandal, Surajit

    Journal of dairying, foods & home sciences. 2021 Dec., v. 40, no. 4

    2021  

    Abstract: Dahi and Misti dahi are traditional Indian fermented milk products. The present study was aimed to evaluate the technological attributes of selected six Lactococcus lactis cultures namely NCDC 193, 125, 128, 94, 97 and 314 for preparation of Dahi and ... ...

    Abstract Dahi and Misti dahi are traditional Indian fermented milk products. The present study was aimed to evaluate the technological attributes of selected six Lactococcus lactis cultures namely NCDC 193, 125, 128, 94, 97 and 314 for preparation of Dahi and Misti dahi. Six Lactococcus lactis were collected and tested for acidification profile as well as growth rate was also determined in milk with (15%) and without sucrose. Their flavor producing ability, proteolytic ability by OPA method and antimicrobial activity against four spoilage causing microorganisms (Escherichia coli NCDC 134, Staphylococcus aureus NCDC 109, Micrococcus luteus NCDC 131 and Pseudomonas fluorescenes NCDC 316) were evaluated. All the six cultures were able to grow and produce acidity in milk containing 15% sucrose and similar acidification profile as well as growth rate (K) were found in milk without sucrose. Cultures NCDC 193, 128 and 125 werefound to produce flavoring compound (diacetyl). Proteolytic activity of the selected cultures ranged between 0.17 to 0.41 mg/mL of Leucine. Among six cultures three Lactococcus lactis cultures NCDC 314, 94 and 97 have shown zone of inhibition against all four test organisms.
    Keywords Escherichia coli ; Lactococcus lactis ; Micrococcus luteus ; Pseudomonas ; Staphylococcus aureus ; acidification ; acidity ; antimicrobial properties ; diacetyl ; fermented milk ; flavor ; leucine ; milk ; milk production ; proteolysis ; spoilage ; sucrose
    Language English
    Dates of publication 2021-12
    Size p. 358-364.
    Publishing place Agricultural Research Communication Center
    Document type Article
    ZDB-ID 1154792-3
    ISSN 0976-0563 ; 0253-6595 ; 0971-4456
    ISSN (online) 0976-0563
    ISSN 0253-6595 ; 0971-4456
    DOI 10.18805/ajdfr.DR-1632
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 4001: Show issues

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  10. Article: Isolation and characterisation of micellar casein from buffalo milk using microfiltration technique with modified buffer composition

    Saha, Priti / Bajaj, Rajesh / Mann, Bimlesh / Sharma, Rajan / Mandal, Surajit

    International journal of dairy technology. 2022 May, v. 75, no. 2

    2022  

    Abstract: The objective of this work was to study the effect of di‐sodium phosphate (Na₂HPO₄) and calcium chloride (CaCl₂) salt concentrations (10 to 90 mM) on the isolation of casein micelles from buffalo milk by microfiltration (0.20 μm) process. Destabilisation ...

    Abstract The objective of this work was to study the effect of di‐sodium phosphate (Na₂HPO₄) and calcium chloride (CaCl₂) salt concentrations (10 to 90 mM) on the isolation of casein micelles from buffalo milk by microfiltration (0.20 μm) process. Destabilisation of buffalo micellar casein resulted in the presence of CaCl₂. A complete isolation of caseins from buffalo skim milk was achieved using modified buffer containing 90 mM Na₂HPO₄ after 4th cycle of washing with 92% removal of whey proteins. Modification of casein micelles with Na₂HPO₄ resulted in 33% removal of calcium in the preparation of buffalo micellar casein. Based on transmission electron micrographs, no aggregation was recorded for buffalo micellar casein and size varied from 30 to 80 nm.
    Keywords buffalo milk ; buffaloes ; calcium ; calcium chloride ; casein ; dairy technology ; micelles ; microfiltration ; skim milk ; whey
    Language English
    Dates of publication 2022-05
    Size p. 308-320.
    Publishing place John Wiley & Sons, Ltd
    Document type Article
    Note JOURNAL ARTICLE
    ZDB-ID 1363788-5
    ISSN 1364-727X
    ISSN 1364-727X
    DOI 10.1111/1471-0307.12844
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 3092: Show issues

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