Výsledky vyhledávání - "Jean N, Hernandez"

Home chemical and microbial transitions across urbanization

Autor: Chris Callewaert, Laura-Isobel McCall, Henrique dos Santos Pereira, Martin J. Blaser, Jeremiah J. Minich, Madeleine Ernst, Ora Lee H. Branch, Rob Knight, Amina Bouslimani, Qiyun Zhu, Jean N. Hernandez, Humberto Cavallin, Pieter C. Dorrestein, Luciana C. Paulino, Atila Novoselac, Maria Gloria Dominguez-Bello, Jean F. Ruiz-Calderon, Rafael Rios, Se Jin Song

Publikováno v: Nature microbiology

Urbanization represents a profound shift in human behaviour, and has considerable cultural and health-associated consequences1,2. Here, we investigate chemical and microbial characteristics of houses and their human occupants across an urbanization g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::624320ac7a50c2ee18facbc474bfc7d4
https://doi.org/10.1038/s41564-019-0593-4

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Akademický článek

A positive correlation between atypical memory B cells and Plasmodium falciparum transmission intensity in cross-sectional studies in Peru and Mali.

Autor: Greta E Weiss, Eva H Clark, Shanping Li, Boubacar Traore, Kassoum Kayentao, Aissata Ongoiba, Jean N Hernandez, Ogobara K Doumbo, Susan K Pierce, OraLee H Branch, Peter D Crompton

Publikováno v: PLoS ONE, Vol 6, Iss 1, p e15983 (2011)

Antibodies that protect against Plasmodium falciparum (Pf) malaria are only acquired after years of repeated infections. The B cell biology that underlies this observation is poorly understood. We previously reported that "atypical" memory B cells ar

Externí odkaz: https://doaj.org/article/8bb1e6d78c794f61b9c369515273bf51

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Walls talk: Microbial biogeography of homes spanning urbanization

Autor: Martin J. Blaser, Rob Knight, Luis R. Pericchi, Atila Novoselac, Luciana C. Paulino, Se Jin Song, Jean F. Ruiz-Calderon, Maria Gloria Dominguez-Bello, Jean N. Hernandez, Henrique dos Santos Pereira, Rafael Rios, Humberto Cavallin, OraLee H. Branch

Publikováno v: Science advances, vol 2, iss 2
Science Advances

Home microbes track space-use and reflect a decreasing exposure to environmental microbes due to urbanization.
Westernization has propelled changes in urbanization and architecture, altering our exposure to the outdoor environment from that expe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::912eb7a466750c6b4a5748db0e42b3d7
https://escholarship.org/uc/item/9893981w

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Quantification of Plasmodium falciparum malaria from complex infections in the Peruvian Amazon using quantitative PCR of the merozoite surface protein 1, block 2 (PfMSP1-B2): in vitro dynamics reveal density-dependent interactions

Autor: Jean N. Hernandez, Patrick L. Sutton, OraLee H. Branch, Thomas M. Zervos

Publikováno v: Parasitology. 139:701-708

SUMMARYThe majority of Plasmodium falciparum field isolates are defined as complex infections because they contain multiple genetically distinct clones. Studying interactions between clones in complex infections in vivo and in vitro could elucidate i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e98ee04d57c69fde9a2547144f12f3c0
https://doi.org/10.1017/s0031182011002393

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Antibodies directed against merozoite surface protein-6 are induced by natural exposure to Plasmodium falciparum in a low transmission environment

Autor: Ana Oliveira, Stephen J. Jordan, OraLee H. Branch, Jean N. Hernandez, Julian C. Rayner, Aaron T. Neal

Publikováno v: Parasite Immunology. 33:401-410

SUMMARY Malaria caused by Plasmodium falciparum is a major cause of global infant mortality, and there is currently no licensed vaccine that provides protection against infection or disease. Several P. falciparum vaccine targets have undergone early

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96973a92325c364f27814ff47d6fa554
https://doi.org/10.1111/j.1365-3024.2011.01299.x

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Malaria Immunoepidemiology in Low Transmission: Correlation of Infecting Genotype and Immune Response to Domains of Plasmodium falciparum Merozoite Surface Protein 3

Autor: Robert A. Oster, Ana Oliveira, OraLee H. Branch, Julian C. Rayner, Debasish Chattopadhyay, Jean N. Hernandez, Stephen J. Jordan

Publikováno v: Infection and Immunity. 79:2070-2078

Malaria caused by Plasmodium falciparum is a major cause of global infant mortality, and no effective vaccine currently exists. Multiple potential vaccine targets have been identified, and immunoepidemiology studies have played a major part in assess

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31698c23693147c71df86272a0d3ea0d
https://doi.org/10.1128/iai.01332-10

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Placental Histopathologic Changes Associated with Subclinical Malaria Infection and Its Impact on the Fetal Environment

Autor: Falgunee K. Parekh, Dionicia Gamboa, Jean N. Hernandez, OraLee H. Branch, Billie B. Davison

Publikováno v: The American Journal of Tropical Medicine and Hygiene. 83:973-980

Microscopic examination of placental tissue can provide an accurate assessment of malaria infection during pregnancy. In this cross-sectional study of 193 women in Iquitos, Peru, 1.0% and 6.6% had parasites in the peripheral blood as detected by micr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ce2ec2a0fc233dda7d2c5d477ba5018
https://doi.org/10.4269/ajtmh.2010.09-0445

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Prevalence and Risk of Plasmodium falciparum and P. vivax Malaria among Pregnant Women Living in the Hypoendemic Communities of the Peruvian Amazon

Autor: Falgunee K. Parekh, OraLee H. Branch, Jean N. Hernandez, W. Martin Casapia, Donald J. Krogstad

Publikováno v: The American Journal of Tropical Medicine and Hygiene. 77:451-457

The Amazon region of Iquitos, Peru is hypoendemic for Plasmodium vivax and P. falciparum. There is limited information regarding the epidemiology of malaria during pregnancy in this region. Passive surveillance for clinical malaria among pregnant wom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b4c30aaacf72bd23d09b4181725ce77
https://doi.org/10.4269/ajtmh.2007.77.451

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Plasmodium falciparum malaria in the Peruvian Amazon, a region of low transmission, is associated with immunologic memory

Autor: OraLee H. Branch, Shanping Li, Jean N. Hernandez, Claudia Silva, Carlos Padilla, Eva H. Clark, Peter D. Crompton, Greta E Weiss

Publikováno v: Infection and immunity. 80(4)

The development of clinical immunity to Plasmodium falciparum malaria is thought to require years of parasite exposure, a delay often attributed to difficulties in developing protective antibody levels. In this study, we evaluated several P. falcipar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21a5c396b5f7f23e05d91c8ebc8f17f1
https://pubmed.ncbi.nlm.nih.gov/22252876

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A positive correlation between atypical memory B cells and Plasmodium falciparum transmission intensity in cross-sectional studies in Peru and Mali

Autor: Jean N. Hernandez, Aissata Ongoiba, Eva H. Clark, Boubacar Traore, Susan K. Pierce, Kassoum Kayentao, Ogobara K. Doumbo, Greta E Weiss, Shanping Li, Peter D. Crompton, OraLee H. Branch

Publikováno v: PLoS ONE, Vol 6, Iss 1, p e15983 (2011)
PLoS ONE

Background: Antibodies that protect against Plasmodium falciparum (Pf) malaria are only acquired after years of repeated infections. The B cell biology that underlies this observation is poorly understood. We previously reported that ‘‘atypical�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efd6d57084f21be72fd9d30e40bd24ac
http://europepmc.org/articles/PMC3021525?pdf=render

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