Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Jacobus H De Waard"'
Autor:
Gustavo Echeverr, Henry Escobar, Darwin Changoluisa, Lenin Ron, Andrea Proaño, Freddy Proaño-Pérez, Martin J Zumárraga, Jacobus H de Waard
Publikováno v:
International Journal of Mycobacteriology, Vol 9, Iss 1, Pp 1-6 (2020)
Background: Mycobacterium avium subsp. paratuberculosis (MAP) is the causal agent of paratuberculosis, a chronic infectious contagious disease of the intestinal tract of ruminants that are also associated with Crohn's disease in humans. The existence
Externí odkaz:
https://doaj.org/article/07bc184b7a65498590ee528ac77ac8c7
Autor:
Kris E Siegers, Antonius E van Herwaarden, Jacobus H de Waard, Berenice Del Nogal, Peter W M Hermans, Doorlène van Tienoven, Guy A M Berbers, Marien I de Jonge, Lilly M Verhagen
Publikováno v:
PLoS ONE, Vol 17, Iss 7, p e0270736 (2022)
BackgroundAlmost 200 million children worldwide are either undernourished or overweight. Only a few studies have addressed the effect of variation in nutritional status on vaccine response. We previously demonstrated an association between stunting a
Externí odkaz:
https://doaj.org/article/9678dba512bc4755bbc27896451557b0
Autor:
Maria Carolina Sisco, Marlei Gomés Silva, Beatriz Lopez, Claudia Arguelles, Leila Mendonça-Lima, Jacobus H de Waard, Rafael Silva Duarte, Philip Noel Suffys
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 115 (2020)
Bacillus Calmette Guerin (BCG) vaccines comprise a family of related strains. Whole genome sequencing has allowed the better characterisation of the differences between many of the BCG vaccines. As sequencing technologies improve, updating of publicl
Externí odkaz:
https://doaj.org/article/2f0f4e9005bc448b8c891d9cbac2c679
Autor:
Ruth Y Blanco, Carmen L Loureiro, Julian A Villalba, Yoneira F Sulbarán, Mailis Maes, Jacobus H de Waard, Héctor R Rangel, Rossana C Jaspe, Flor H Pujol
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0197662 (2018)
Prevalence and molecular epidemiology studies for hepatitis B (HBV) and C (HCV) virus are scarce in Warao Amerindians from Venezuela, where an epidemic of human immunodeficiency virus type 1 (HIV-1) has recently been documented. To carry out a molecu
Externí odkaz:
https://doaj.org/article/75a03c77481546e6bbe7c28e15ea7516
Autor:
Jochem Burghouts, Berenice Del Nogal, Angimar Uriepero, Peter W M Hermans, Jacobus H de Waard, Lilly M Verhagen
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0170227 (2017)
Acceptance of childhood vaccination varies between societies, affecting worldwide vaccination coverage. Low coverage rates are common in indigenous populations where parents often choose not to vaccinate their children. We aimed to gain insight into
Externí odkaz:
https://doaj.org/article/c95dcf6377d14692b4ea4a403711ca91
Autor:
Miriam García-Ruza, MD, Juan Blanco, MD, Katherine Campusano, MD, Douglas Silva, BSc, Franklin Claro, BSc, Jacobus H. de Waard, PhD
Publikováno v:
Plastic and Reconstructive Surgery, Global Open, Vol 12, Iss 10, p e6254 (2024)
Summary:. Nontuberculous mycobacteria (NTM) infections after cosmetic surgery have become an increasing concern. These infections are often initially misdiagnosed and treated with standard antibiotic regimens, which fail to resolve the underlying inf
Externí odkaz:
https://doaj.org/article/dcb074b9aae94a598adcabf4ab203aea
Autor:
Gustavo Echeverría, Martín J. Zumárraga, Freddy Proaño-Pérez, Francisco Barceló Blasco, Jacobus H. de Waard
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Although several brands of tuberculin purified protein derivatives (PPDs) are available for diagnosing bovine tuberculosis (bTB), comparative studies to determine their diagnostic accuracy are infrequent. In Ecuador we compared two different
Externí odkaz:
https://doaj.org/article/a5e043593eca47f18092277989b54a74
Autor:
Zaida Araujo, Nieves González, Laura de Cubeddu, Rita C Ziegler, Jacobus H de Waard, Francesca Giampietro, Domingo Garzaro, Flor H Pujol, Neligia Carrasco de Serrano, Amairany García de Saboin
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 101, Iss 4, Pp 359-364 (2006)
The levels of complement C3 and C4 components were determined in non-indigenous (creoles) and indigenous (Warao) populations, the latter with an extremely high tuberculosis (TB) rate. Serum samples from 209 adults were studied and classified in 4 gro
Externí odkaz:
https://doaj.org/article/8b5e1447a0d049639caf8d01b8d6b437
Autor:
Julian A Villalba, Yushi Liu, Mauyuri K Alvarez, Luisana Calderon, Merari Canache, Gaudymar Cardenas, Berenice Del Nogal, Howard E Takiff, Jacobus H De Waard
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e85638 (2013)
BackgroundWarao Amerindians, who inhabit the Orinoco Delta, are the second largest indigenous group in Venezuela. High Warao general mortality rates were mentioned in a limited study 21 years ago. However, there have been no comprehensive studies add
Externí odkaz:
https://doaj.org/article/3dbcd66fb84a42db849d82a062e5bdb9
Autor:
Lilly M Verhagen, Renzo N Incani, Carolina R Franco, Alejandra Ugarte, Yeneska Cadenas, Carmen I Sierra Ruiz, Peter W M Hermans, Denise Hoek, Maiza Campos Ponce, Jacobus H de Waard, Elena Pinelli
Publikováno v:
PLoS ONE, Vol 8, Iss 10, p e77581 (2013)
BACKGROUND:Children in rural areas experience the interrelated problems of poor growth, anemia and parasitic infections. We investigated the prevalence of and associations between intestinal helminth and protozoan infections, malnutrition and anemia
Externí odkaz:
https://doaj.org/article/eda3eef7a2fe477a98a9feb787fd0980