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  1. AU="Gal, Adiv"
  2. AU="Badenhorst, Marelise"
  3. AU="Pachner, Andrew R"
  4. AU="Colón-Ramos, Daniel A" AU="Colón-Ramos, Daniel A"
  5. AU="Modzelewska, Dominika"
  6. AU="Boethig, Dietmar"
  7. AU="Jurinović, Luka"
  8. AU="Yashila Patel"
  9. AU="Zheng, Lei" AU="Zheng, Lei"
  10. AU="Seah, Penelope M Y"
  11. AU="Marianna Milano"
  12. AU="London, Kevin"
  13. AU=Pain Debkumar
  14. AU="Snider, Elizabeth"
  15. AU="Klein, J R"
  16. AU="Deslandes, K."
  17. AU="Xie, Dandan"
  18. AU=Ward Helen
  19. AU="Grace Deukmedjian"
  20. AU="Lindeman, Neal"
  21. AU="Okoli, Mary"
  22. AU="Mathew, Philip"
  23. AU=Staros Eric B

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  1. Artikel: The Contribution of Citizen Science to the Conservation of the Lesser Kestrel (Falco naumanni) in Israel

    Gal, Adiv / Yosef, Reuven

    Journal of raptor research. 2018 Dec., v. 52, no. 4

    2018  

    Abstract: Citizen scientist fifth-graders in Israel helped study and conserve the Lesser Kestrel (Falco naumanni), which until recently was classified as vulnerable. Starting in 1996, students constructed and installed nest boxes, conducted occupancy surveys of ... ...

    Titelübersetzung CONTRIBUCIÓN DE LA CIENCIA CIUDADANA A LA CONSERVACIÓN DE FALCO NAUMANNI EN ISRAEL
    Abstract Citizen scientist fifth-graders in Israel helped study and conserve the Lesser Kestrel (Falco naumanni), which until recently was classified as vulnerable. Starting in 1996, students constructed and installed nest boxes, conducted occupancy surveys of nest boxes on their school property, and rescued nestlings that fell out of nests. Their activities also involved the surrounding agro-community. Despite these activities, the occupancy surveys documented a decline of about 58% in the number of occupied nests documented by the students and the families that had nest boxes installed at their homes between 2002 and 2013; however, decreases may have been less severe at the school site itself.
    Schlagwörter citizen scientists ; Falco naumanni ; nest boxes ; nestlings ; nests ; students ; surveys ; Israel
    Sprache Englisch
    Erscheinungsverlauf 2018-12
    Umfang p. 511-515.
    Erscheinungsort The Raptor Research Foundation, Inc.
    Dokumenttyp Artikel
    ZDB-ID 2458104-5
    ISSN 0892-1016
    ISSN 0892-1016
    DOI 10.3356/JRR-17-99.1
    Datenquelle NAL Katalog (AGRICOLA)

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  2. Artikel ; Online: A new Salmonella enterica serovar that was isolated from a wild sparrow presents a distinct genetic, metabolic and virulence profile.

    Cohen, Emiliano / Azriel, Shalevet / Auster, Oren / Gal, Adiv / Mikhlin, Svetlana / Crauwels, Sam / Rahav, Galia / Gal-Mor, Ohad

    Microbes and infection

    2023  Band 26, Heft 3, Seite(n) 105249

    Abstract: Salmonella enterica is a ubiquitous and clinically-important bacterial pathogen, able to infect and cause different diseases in a wide range of hosts. Here, we report the isolation and characterization of a new S. enterica serovar (13,23:i:-; S. Tirat- ... ...

    Abstract Salmonella enterica is a ubiquitous and clinically-important bacterial pathogen, able to infect and cause different diseases in a wide range of hosts. Here, we report the isolation and characterization of a new S. enterica serovar (13,23:i:-; S. Tirat-Zvi), belonging to the Havana supper-lineage that was isolated from a wild house sparrow (Passer domesticus) in Israel. Whole genome sequencing and complete assembly of its genome indicated a plasmid-free, 4.7 Mb genome that carries the Salmonella pathogenicity islands 1-6, 9, 19 and an integrative and conjugative element (ICE), encoding arsenic resistance genes. Phenotypically, S. Tirat-Zvi isolate TZ282 was motile, readily formed biofilm, more versatile in carbon source utilization than S. Typhimurium and highly tolerant to arsenic, but impaired in host cell invasion. In-vivo infection studies indicated that while S. Tirat-Zvi was able to infect and cause an acute inflammatory enterocolitis in young chicks, it was compromised in mice colonization and did not cause an inflammatory colitis in mice compared to S. Typhimurium. We suggest that these phenotypes reflect the distinctive ecological niche of this new serovar and its evolutionary adaptation to passerine birds, as a permissive host. Moreover, these results further illuminate the genetic, phenotypic and ecological diversity of S. enterica pathovars.
    Mesh-Begriff(e) Animals ; Mice ; Salmonella enterica/genetics ; Salmonella typhimurium/genetics ; Serogroup ; Salmonella Infections, Animal/microbiology ; Sparrows ; Virulence/genetics ; Arsenic
    Chemische Substanzen Arsenic (N712M78A8G)
    Sprache Englisch
    Erscheinungsdatum 2023-11-11
    Erscheinungsland France
    Dokumenttyp Journal Article
    ZDB-ID 1465093-9
    ISSN 1769-714X ; 1286-4579
    ISSN (online) 1769-714X
    ISSN 1286-4579
    DOI 10.1016/j.micinf.2023.105249
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Volltext online

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    Verfügbar in ZB MED Köln/Königswinter

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  3. Artikel ; Online: Pathoadaptation of the passerine-associated Salmonella enterica serovar Typhimurium lineage to the avian host.

    Cohen, Emiliano / Azriel, Shalevet / Auster, Oren / Gal, Adiv / Zitronblat, Carmel / Mikhlin, Svetlana / Scharte, Felix / Hensel, Michael / Rahav, Galia / Gal-Mor, Ohad

    PLoS pathogens

    2021  Band 17, Heft 3, Seite(n) e1009451

    Abstract: Salmonella enterica is a diverse bacterial pathogen and a primary cause of human and animal infections. While many S. enterica serovars present a broad host-specificity, several specialized pathotypes have been adapted to colonize and cause disease in ... ...

    Abstract Salmonella enterica is a diverse bacterial pathogen and a primary cause of human and animal infections. While many S. enterica serovars present a broad host-specificity, several specialized pathotypes have been adapted to colonize and cause disease in one or limited numbers of host species. The underlying mechanisms defining Salmonella host-specificity are far from understood. Here, we present genetic analysis, phenotypic characterization and virulence profiling of a monophasic S. enterica serovar Typhimurium strain that was isolated from several wild sparrows in Israel. Whole genome sequencing and complete assembly of its genome demonstrate a unique genetic signature that includes the integration of the BTP1 prophage, loss of the virulence plasmid, pSLT and pseudogene accumulation in multiple T3SS-2 effectors (sseJ, steC, gogB, sseK2, and sseK3), catalase (katE), tetrathionate respiration (ttrB) and several adhesion/ colonization factors (lpfD, fimH, bigA, ratB, siiC and siiE) encoded genes. Correspondingly, this strain demonstrates impaired biofilm formation, intolerance to oxidative stress and compromised intracellular replication within non-phagocytic host cells. Moreover, while this strain showed attenuated pathogenicity in the mouse, it was highly virulent and caused an inflammatory disease in an avian host. Overall, our findings demonstrate a unique phenotypic profile and genetic makeup of an overlooked S. Typhimurium sparrow-associated lineage and present distinct genetic signatures that are likely to contribute to its pathoadaptation to passerine birds.
    Mesh-Begriff(e) Adaptation, Physiological/genetics ; Animals ; Bird Diseases/genetics ; Host Specificity/genetics ; Salmonella Infections, Animal/genetics ; Salmonella typhimurium/genetics ; Sparrows/microbiology ; Virulence/genetics
    Sprache Englisch
    Erscheinungsdatum 2021-03-19
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2205412-1
    ISSN 1553-7374 ; 1553-7366
    ISSN (online) 1553-7374
    ISSN 1553-7366
    DOI 10.1371/journal.ppat.1009451
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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