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  1. Article: Artificial Feeding of

    Castro-Santiago, Ana Carolina / Lima-Duarte, Leidiane / Camargo, Jaqueline Valeria / De Almeida, Beatriz Rocha / Simons, Simone Michaela / Mathias, Luis Antonio / Bassini-Silva, Ricardo / Machado, Rosangela Zacarias / André, Marcos Rogério / Barros-Battesti, Darci Moraes

    Microorganisms

    2023  Volume 11, Issue 7

    Abstract: Anaplasma ... ...

    Abstract Anaplasma marginale
    Language English
    Publishing date 2023-06-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2720891-6
    ISSN 2076-2607
    ISSN 2076-2607
    DOI 10.3390/microorganisms11071680
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  2. Article: A Bacterial Type Three Secretion-Based Delivery System for Functional Characterization of

    Maia, Thiago / Rody, Hugo V S / Bombardelli, Renato G H / Souto, Tiarla Graciane / Camargo, Luis Eduardo Aranha / Monteiro-Vitorello, Claudia Barros

    Phytopathology

    2022  Volume 112, Issue 7, Page(s) 1513–1523

    Abstract: The facultative biotrophic ... ...

    Abstract The facultative biotrophic basidiomycete
    MeSH term(s) Bacterial Proteins/genetics ; Bacterial Secretion Systems/metabolism ; Basidiomycota ; Gene Expression Regulation, Plant ; Plant Diseases/microbiology ; Plant Proteins/genetics ; Plant Proteins/metabolism ; Reproducibility of Results ; Saccharum/genetics ; Ustilaginales/metabolism
    Chemical Substances Bacterial Proteins ; Bacterial Secretion Systems ; Plant Proteins
    Language English
    Publishing date 2022-06-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 208889-7
    ISSN 1943-7684 ; 0031-949X
    ISSN (online) 1943-7684
    ISSN 0031-949X
    DOI 10.1094/PHYTO-08-21-0326-R
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    In stock of ZB MED Cologne/Königswinter

    Zs.B 698: Show issues Location:
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  3. Article ; Online: Establishment and multiapproach characterization of Amblyomma sculptum (Acari: Ixodidae) cell line (ASE-14) from Brazil.

    Lima-Duarte, Leidiane / Castro-Santiago, Ana Carolina / Camargo, Jaqueline Valéria / Ferretti, Ana Beatriz Stein Machado / Anholeto, Luís Adriano / Pereira, Melissa Carolina / Ikeda, Priscila / Perez, Carlos Alberto / Sanches, Gustavo Seron / Camargo-Mathias, Maria Izabel / Cabral-de-Mello, Diogo Cavalcanti / Machado, Rosangela Zacarias / André, Marcos Rogério / Barros-Battesti, Darci Moraes

    Ticks and tick-borne diseases

    2022  Volume 13, Issue 4, Page(s) 101951

    Abstract: The establishment and characterization of the ASE-14 cell line derived from embryos of Amblyomma sculptum is described here. Primary cultures were started, and after 60 days of culturing a confluent monolayer was formed and the first subculture was then ... ...

    Abstract The establishment and characterization of the ASE-14 cell line derived from embryos of Amblyomma sculptum is described here. Primary cultures were started, and after 60 days of culturing a confluent monolayer was formed and the first subculture was then carried out. After this, new subcultures were carried out every 4 weeks. Cryopreservation of cells was successful only after the 14
    MeSH term(s) Amblyomma ; Animals ; Brazil ; Cell Line ; Ixodidae/microbiology ; RNA, Ribosomal, 16S ; Rickettsia/genetics ; Ticks/genetics
    Chemical Substances RNA, Ribosomal, 16S
    Language English
    Publishing date 2022-04-01
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2541872-5
    ISSN 1877-9603 ; 1877-959X
    ISSN (online) 1877-9603
    ISSN 1877-959X
    DOI 10.1016/j.ttbdis.2022.101951
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  4. Article ; Online: Acute kidney injury associated with COVID-19: another extrapulmonary manifestation.

    Barros Camargo, Luis / Quintero Marzola, Iván Darío / Cárdenas Gómez, Juan Carlos / Mendoza Daza, Leidy Tatiana / Quintana Pájaro, Loraine

    International urology and nephrology

    2020  Volume 52, Issue 7, Page(s) 1403–1404

    MeSH term(s) Acute Kidney Injury/virology ; Betacoronavirus/physiology ; COVID-19 ; Coronavirus Infections/complications ; Humans ; Pandemics ; Pneumonia, Viral/complications ; SARS-CoV-2
    Keywords covid19
    Language English
    Publishing date 2020-05-28
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 204048-7
    ISSN 1573-2584 ; 0301-1623 ; 0042-1162
    ISSN (online) 1573-2584
    ISSN 0301-1623 ; 0042-1162
    DOI 10.1007/s11255-020-02507-w
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    In stock of ZB MED Cologne/Königswinter

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  5. Article ; Online: Economic analysis of bovine brucellosis control in the Rondônia state, Brazil.

    Ferreira, Bruno Fontana Soares / Barros, Marcelo Luís / Ferreira, Fernando / Rocha, Adelmar / Dias, Ricardo Augusto / Filho, José Henrique Hildebrand Grisi / Heinemann, Marcos Bryan / Telles, Evelise Oliveira / Alevate, Guilherme Camargo / Neto, José Soares Ferreira

    Tropical animal health and production

    2023  Volume 55, Issue 3, Page(s) 225

    Abstract: Bovine brucellosis, mainly caused by Brucella abortus, is a worldwide distribution anthropozoonosis that causes great economic losses. In 2001, Brazil launched the National Program for the Control and Eradication of Brucellosis and Tuberculosis (PNCEBT). ...

    Abstract Bovine brucellosis, mainly caused by Brucella abortus, is a worldwide distribution anthropozoonosis that causes great economic losses. In 2001, Brazil launched the National Program for the Control and Eradication of Brucellosis and Tuberculosis (PNCEBT). Contemporaneously, a great effort to characterize the epidemiology of the disease in Brazilian states was started. In the state of Rondônia, a first epidemiological study was carried out in 2004, revealing a prevalence of 35.2% of infected herds and 6.22% of seropositive females. In 2014, after a successful heifer vaccination program with strain 19 (S19), a second study detected a reduction in the prevalence of infected herds to 12.3% and of seropositive females to 1.9%. The present study aimed to quantify and compare the costs and benefits related to the control of bovine brucellosis in the state through an accounting analysis. Vaccinating heifers and performing serological tests to move animals were computed as private costs. The expenditures of the state official veterinary service for brucellosis control were considered public cost. The considered benefits of lowering prevalence were decreased cow replacement, decreased abortions, decreased perinatal and cow mortality, and increased milk production. Considering private and public costs, the net present value (NPV) was estimated at US$ 18.3 million, the internal rate of return (IRR) was calculated at 23%, and the benefit-cost ratio (BCR) was 1.7. When considering only the private costs, the NPV was US$34.9 million, the IRR was 49%, and the BCR was 3.0, meaning that the bovine producer had a return of 3 for each unit of currency invested. The results showed that the bovine brucellosis control measures implemented in the state of Rondônia, which had as its main strategy the vaccination of heifers with S19, produced highly advantageous economic results. The state should continue with its vaccination program, stimulating the use of the RB51 vaccine in addition to S19, to achieve further reductions in prevalence at low cost.
    MeSH term(s) Pregnancy ; Animals ; Cattle ; Female ; Brazil/epidemiology ; Brucellosis, Bovine/epidemiology ; Brucellosis, Bovine/prevention & control ; Brucella abortus ; Brucellosis/epidemiology ; Brucellosis/prevention & control ; Brucellosis/veterinary ; Vaccination/veterinary ; Cattle Diseases
    Language English
    Publishing date 2023-05-25
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603363-5
    ISSN 1573-7438 ; 0049-4747
    ISSN (online) 1573-7438
    ISSN 0049-4747
    DOI 10.1007/s11250-023-03635-y
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    Zs.B 2159: Show issues Location:
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  6. Article ; Online: Transmission of Xanthomonas albilineans by the spittlebug, Mahanarva fimbriolata (Hemiptera: Cercopidae), in Brazil: first report of an insect vector for the causal agent of sugarcane leaf scald.

    Bini, Andressa Peres / Serra, Marina Carnaz Duarte / Pastore, Izadora Farina / Brondi, Carolina Veluci / Camargo, Luis Eduardo Aranha / Monteiro-Vitorello, Claudia Barros / van Sluys, Marie-Anne / Rossi, Guilherme Duarte / Creste, Silvana

    Journal of insect science (Online)

    2023  Volume 23, Issue 6

    Abstract: Leaf scald is a destructive sugarcane disease caused by the bacterium Xanthomonas albilineans (Ashby) Dowson. This pathogen presents the gene cluster SPI-1 T3SS, a conserved feature in pathogens vectored by animals. In this study, the competence of ... ...

    Abstract Leaf scald is a destructive sugarcane disease caused by the bacterium Xanthomonas albilineans (Ashby) Dowson. This pathogen presents the gene cluster SPI-1 T3SS, a conserved feature in pathogens vectored by animals. In this study, the competence of Mahanarva fimbriolata (Stål), a spittlebug commonly found in sugarcane fields in Brazil, was evaluated for the transmission of X. albilineans. Artificial probing assays were conducted to investigate the ability of M. fimbriolata adults to acquire X. albilineans from artificial diets containing the pathogen with subsequent inoculation of X. albilineans into pathogen-free diets. Plant probing assays with M. fimbriolata adults were conducted to evaluate the acquisition of X. albilineans from diseased source plants and subsequent inoculation of healthy recipient sugarcane plants. The presence of X. albilineans DNA in saliva/diet mixtures of the artificial probing assays and both insects and plants of the plant probing assays were checked using TaqMan assays. The artificial probing assays showed that M. fimbriolata adults were able to acquire and inoculate X. albilineans in diets. Plant probing assays confirmed the competence of M. fimbriolata to transmit X. albilineans to sugarcane. Over the entire experiment, 42% of the insects had acquired the pathogen and successful inoculation of the pathogen occurred in 18% of the recipient-susceptible sugarcane plants at 72 or 96 h of inoculation access period. Assays evidenced the vector competence of M. fimbriolata for transmission of X. albilineans, opening new pathways for investigating the biology and the economic impacts of the interaction between X. albilineans and M. fimbriolata.
    MeSH term(s) Animals ; Hemiptera ; Saccharum/microbiology ; Xanthomonas/genetics ; Brazil ; Plant Leaves ; Insect Vectors
    Language English
    Publishing date 2023-12-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2049098-7
    ISSN 1536-2442 ; 1536-2442
    ISSN (online) 1536-2442
    ISSN 1536-2442
    DOI 10.1093/jisesa/iead116
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  7. Article ; Online: Molecular, biochemical and metabolomics analyses reveal constitutive and pathogen-induced defense responses of two sugarcane contrasting genotypes against leaf scald disease.

    Bini, Andressa Peres / Rossi, Guilherme Duarte / Poeschl, Yvonne / Serra, Marina Carnaz Duarte / Camargo, Luis Eduardo Aranha / Monteiro-Vitorello, Claudia Barros / van Sluys, Marie-Anne / van Dam, Nicole M / Uthe, Henriette / Creste, Silvana

    Plant physiology and biochemistry : PPB

    2023  Volume 203, Page(s) 108033

    Abstract: Leaf scald caused by the bacteria Xanthomonas albilineans is one of the major concerns to sugarcane production. To breed for resistance, mechanisms underlying plant-pathogen interaction need deeper investigations. Herein, we evaluated sugarcane defense ... ...

    Abstract Leaf scald caused by the bacteria Xanthomonas albilineans is one of the major concerns to sugarcane production. To breed for resistance, mechanisms underlying plant-pathogen interaction need deeper investigations. Herein, we evaluated sugarcane defense responses against X. albilineans using molecular and biochemical approaches to assess pathogen-triggered ROS, phytohormones and metabolomics in two contrasting sugarcane genotypes from 0.5 to 144 h post-inoculation (hpi). In addition, the infection process was monitored using TaqMan-based quantification of X. albilineans and the disease symptoms were evaluated in both genotypes after 15 d post-inoculation (dpi). The susceptible genotype presented a response to the infection at 0.5 hpi, accumulating defense-related metabolites such as phenolics and flavonoids with no significant defense responses thereafter, resulting in typical symptoms of leaf scald at 15 dpi. The resistant genotype did not respond to the infection at 0.5 hpi but constitutively presented higher levels of salicylic acid and of the same metabolites induced by the infection in the susceptible genotype. Moreover, two subsequent pathogen-induced metabolic responses at 12 and 144 hpi were observed only in the resistant genotype in terms of amino acids, quinic acids, coumarins, polyamines, flavonoids, phenolics and phenylpropanoids together with an increase of hydrogen peroxide, ROS-related genes expression, indole-3-acetic-acid and salicylic acid. Multilevel approaches revealed that constitutive chemical composition and metabolic reprogramming hampers the development of leaf scald at 48 and 72 hpi, reducing the disease symptoms in the resistant genotype at 15 dpi. Phenylpropanoid pathway is suggested as a strong candidate marker for breeding sugarcane resistant to leaf scald.
    Language English
    Publishing date 2023-09-12
    Publishing country France
    Document type Journal Article
    ZDB-ID 742978-2
    ISSN 1873-2690 ; 0981-9428
    ISSN (online) 1873-2690
    ISSN 0981-9428
    DOI 10.1016/j.plaphy.2023.108033
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  8. Article ; Online: Establishment and characterization of a cell line (RBME-6) of Rhipicephalus (Boophilus) microplus from Brazil.

    Lima-Duarte, Leidiane / Camargo, Jaqueline Valéria / Castro-Santiago, Ana Carolina / Machado, Rosangela Zacarias / André, Marcos Rogério / Cabral-de-Mello, Diogo Cavalcanti / Camargo-Mathias, Maria Izabel / Ikeda, Priscila / Anholeto, Luís Adriano / Pereira, Melissa Carolina / da Costa, Alvimar José / Barros-Battesti, Darci Moraes

    Ticks and tick-borne diseases

    2021  Volume 12, Issue 5, Page(s) 101770

    Abstract: Tick cell lines have already proved to be a useful tool for obtaining more information about possible vector species and the factors governing their ability to transmit a pathogen. Here, we established and characterized a cell line (RBME-6) derived from ... ...

    Abstract Tick cell lines have already proved to be a useful tool for obtaining more information about possible vector species and the factors governing their ability to transmit a pathogen. Here, we established and characterized a cell line (RBME-6) derived from embryos of Rhipicephalus microplus from Brazil. Primary tick cell cultures were prepared in L-15B medium supplemented with 20% fetal bovine serum and 10% tryptose phosphate broth. The cell monolayers were subcultured when they reached a density of approximately 8 × 10
    MeSH term(s) Animals ; Brazil ; Cell Line/physiology ; Female ; Rhipicephalus
    Language English
    Publishing date 2021-06-25
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2541872-5
    ISSN 1877-9603 ; 1877-959X
    ISSN (online) 1877-9603
    ISSN 1877-959X
    DOI 10.1016/j.ttbdis.2021.101770
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  9. Article: Acute kidney injury associated with COVID-19: another extrapulmonary manifestation

    Barros Camargo, Luis / Quintero Marzola, Iván Darío / Cárdenas Gómez, Juan Carlos / Mendoza Daza, Leidy Tatiana / Quintana Pájaro, Loraine

    Int Urol Nephrol

    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #401586
    Database COVID19

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  10. Article ; Online: Acute kidney injury associated with COVID-19

    Barros Camargo, Luis / Quintero Marzola, Iván Darío / Cárdenas Gómez, Juan Carlos / Mendoza Daza, Leidy Tatiana / Quintana Pájaro, Loraine

    International Urology and Nephrology

    another extrapulmonary manifestation

    2020  Volume 52, Issue 7, Page(s) 1403–1404

    Keywords Urology ; Nephrology ; covid19
    Language English
    Publisher Springer Science and Business Media LLC
    Publishing country us
    Document type Article ; Online
    ZDB-ID 204048-7
    ISSN 1573-2584 ; 0301-1623 ; 0042-1162
    ISSN (online) 1573-2584
    ISSN 0301-1623 ; 0042-1162
    DOI 10.1007/s11255-020-02507-w
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