Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Descripciones y viajes
7
Historia
7
Indígenas de América del Sur
5
Vida social y costumbres
5
Ecología humana
3
Expediciones científicas
3
Selva lluviosa
3
Antigüedades
2
Asimilación cultural
2
Condiciones económicas
2
Correspondencia
2
Desarrollo sostenible
2
Etnobotánica
2
Historia y crítica
2
Plantas alucinógenas
2
Política y gobierno
2
Programación en Internet
2
Programas para computadora
2
Administracion forestal
1
Administración
1
Administración industrial
1
Alienation (Social psychology)
1
Amazonas
1
Amazonas (Río)
1
Arquitectura de redes de computadoras
1
Arquitectura del software
1
Aspectos ambientales
1
Aspectos políticos
1
Aspectos sociales
1
Bases de datos
1
-
4361por de Oliveira, Marta Rodrigues, Katak, Ricardo de Melo, da Silva, Gilvan Ferreira, Marinotti, Osvaldo, Terenius, Olle, Tadei, Wanderli Pedro, de Souza, Afonso Duarte Leão, de Souza, Antonia Queiroz Lima“…Our aim was to identify fungal strains from the Amazon rain forest that produce metabolites with larvicidal activity against Aedes aegypti. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4362por Swire-Thompson, Briony, Cook, John, Butler, Lucy H., Sanderson, Jasmyne A., Lewandowsky, Stephan, Ecker, Ullrich K. H.“…Experiments 3 and 4 used misconceptions from a diverse set of topics, with Amazon Mechanical Turk crowdworkers and university student participants. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4363por Johnson, Megan C., Chung, Rakkoo, Leung, Shu-Yin J., Edelstein, Zoe, Yuan, Yingchao, Flavin, Susan M.“…Eligible participants received a $20 to $25 Amazon online gift card if they completed a voluntary online follow-up survey regarding their test results, experiences with the HHTG, and HIV/AIDS risk behaviors. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4364por Zhang, Justin C., Christensen, Katherine L., Leuchter, Richard K., Vangala, Sitaram, Han, Maria, Croymans, Daniel M.“…METHODS: Participants from the United States were recruited through an online survey platform (Amazon Mechanical Turk) and randomized to one of three hypothetical scenarios. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4365“…METHODS: In August 2018, 506 adult participants, residing in the United States and recruited from Amazon Mechanical Turk, were randomly assigned to view an image of a woman breastfeeding (or not) while wearing a cover (or not), in a private or public location. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4366“…IFMSA and WHO is following up by designing a platform to share fact-checking initiatives and recommendations openly, and by creating an AI system with Amazon to analyze articles in social media. Our surveys identified the need for fact-checking quality and quantity improvement and help provide an open-access source for worldwide and national fact-checking initiatives.…”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4367por Mun, Chung Jung, Campbell, Claudia M., McGill, Lakeya S., Wegener, Stephen T., Aaron, Rachel V.“…Adults with chronic pain were surveyed three times across 1 year (April/May 2020 [N = 1,453]; June/July 2020 [N = 878], and May 2021 [N = 813]) via Amazon's Mechanical Turk online crowdsourcing platform. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4368por Farinas, Maria de Lourdes Rego Neves, Aschar, Mariana, Costa-Nascimento, Maria de Jesus, Di Santi, Silvia Maria“…In Brazil, 99% of cases occur in the Amazon region. In the extra-Amazonian region, a non-endemic area, epidemiological surveillance focuses on imported malaria and on autochthonous outbreaks, including cases with mild symptoms and low parasitemia acquired in the Atlantic Forest biome. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4369por Bradshaw, Richard L, Kawamoto, Kensaku, Kaphingst, Kimberly A, Kohlmann, Wendy K, Hess, Rachel, Flynn, Michael C, Nanjo, Claude J, Warner, Phillip B, Shi, Jianlin, Morgan, Keaton, Kimball, Kadyn, Ranade-Kharkar, Pallavi, Ginsburg, Ophira, Goodman, Melody, Chambers, Rachelle, Mann, Devin, Narus, Scott P, Gonzalez, Javier, Loomis, Shane, Chan, Priscilla, Monahan, Rachel, Borsato, Emerson P, Shields, David E, Martin, Douglas K, Kessler, Cecilia M, Del Fiol, Guilherme“…Site-specific deployments were performed on onsite virtual machines and cloud-based Amazon Web Services. DISCUSSION: GARDE’s component architecture establishes generalizable standards-based methods for computing PHM cohorts. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4370por Veldheer, Susan, Whitehead-Zimmers, Maxfield, Watt, Benjamin, Sciamanna, Christopher, Bordner, Candace“…METHODS: A survey was delivered to an Amazon Mechanical Turk (mTurk) panel including quantitative and open-ended questions. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4371por Grayek, Emily, Yang, Yanran, Fischhoff, Baruch, Schifferdecker, Karen E., Woloshin, Steven, Kerlikowske, Karla, Miglioretti, Diana L., Tosteson, Anna N. A.“…Three-hundred women older than 18 y without a history of breast cancer were recruited through Amazon MTurk. Participants evaluated 4 screening options for each of 4 groups of women, with varying risk of breast cancer. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4372por Rodbell, D. T., Hatfield, R. G., Abbott, M. B., Chen, C. Y., Woods, A., Stoner, J. S., McGee, D., Tapia, P. M., Bush, M., Valero-Garcés, B. L., Lehmann, S. B., Mark, S. Z., Weidhaas, N. C., Hillman, A. L., Larsen, D. J., Delgado, G., Katz, S. A., Solada, K. E., Morey, A. E., Finkenbinder, M., Valencia, B., Rozas-Davila, A., Wattrus, N., Colman, S. M., Bustamante, M. G., Kück, J., Pierdominici, S.“…Here a piston core from Lake Junín in the uppermost Amazon basin provides the first, to our knowledge, continuous, independently dated archive of tropical glaciation spanning 700,000 years. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4373por Salzmann, M., Ferrachat, S., Tully, C., Münch, S., Watson‐Parris, D., Neubauer, D., Siegenthaler‐Le Drian, C., Rast, S., Heinold, B., Crueger, T., Brokopf, R., Mülmenstädt, J., Quaas, J., Wan, H., Zhang, K., Lohmann, U., Stier, P., Tegen, I.“…The global mean AOT is biased low compared to MODIS satellite instrument retrievals in ICON‐A‐HAM2.3 and ECHAM6.3‐HAM2.3, but the bias is larger in ICON‐A‐HAM2.3 because negative AOT biases over the Amazon, the African rain forest, and the northern Indian Ocean are no longer compensated by high biases over the sub‐tropical oceans. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4374por Demetrio, Wilian C., Conrado, Ana C., Acioli, Agno N. S., Ferreira, Alexandre C., Bartz, Marie L. C., James, Samuel W., da Silva, Elodie, Maia, Lilianne S., Martins, Gilvan C., Macedo, Rodrigo S., Stanton, David W. G., Lavelle, Patrick, Velasquez, Elena, Zangerlé, Anne, Barbosa, Rafaella, Tapia‐Coral, Sandra C., Muniz, Aleksander W., Santos, Alessandra, Ferreira, Talita, Segalla, Rodrigo F., Decaëns, Thibaud, Nadolny, Herlon S., Peña‐Venegas, Clara P., Maia, Cláudia M. B. F., Pasini, Amarildo, Mota, André F., Taube Júnior, Paulo S., Silva, Telma A. C., Rebellato, Lilian, de Oliveira Júnior, Raimundo C., Neves, Eduardo G., Lima, Helena P., Feitosa, Rodrigo M., Vidal Torrado, Pablo, McKey, Doyle, Clement, Charles R., Shock, Myrtle P., Teixeira, Wenceslau G., Motta, Antônio C. V., Melo, Vander F., Dieckow, Jeferson, Garrastazu, Marilice C., Chubatsu, Leda S., Kille, Peter, Brown, George G., Cunha, Luís“…Amazonian Dark Earths (ADEs) are fertile soils found throughout the Amazon Basin, created by pre‐Columbian societies with sedentary habits. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4375“…METHODS: During an early phase of the pandemic, we conducted two telephone surveys with over 460 communities – both Indigenous and mestizo – without road access and limited communication access in the Peruvian Amazon. This is the first report on the association of information sources about self-protective measures against COVID-19 with the adoption of self-protective behaviors in remote rural areas in developing countries. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4376“…In this study, we examined, in a sample of 2100 adult participants obtained from Amazon Mechanical Turk, the relationships between hoarding, OCD, and depression symptomatology and four QoL domains (success, enrichment, environment, and family) derived from a factor analysis of the Quality of Life Inventory (QoLI). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4377por Lalla, Kristen M., Fraser, Kevin C., Frei, Barbara, Fischer, Jason D., Siegrist, Joe, Ray, James D., Cohn-Haft, Mario, Elliott, Kyle H.“…Purple martins strongly preferred aquatic habitats to other available habitats year-round and in the Amazon commuted from night roosts in low productivity sediment-poor water, where risk of predation was probably low, to daytime foraging sites in productive sediment-rich water sites. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4378“…METHODS: An online survey was conducted through Amazon Mechanical Turk and a university-wide research portal from March 3 to March 15, 2021. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4379“…Subjects self-reporting previous confirmed COVID-19 were recruited using the Amazon Mechanical Turk crowdsourcing platform. Questionnaire items included demographics, frequency and severity of common COVID-19 symptoms, requirement for hospitalization or mechanical ventilation, subject recall of arthropathy or myalgia onset, duration, and severity, as well as WOMAC score. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4380por Khan, Sana, Ellingson, Katherine, Parra, Gemma, Villanueva, Juan, Garrido, Carlos“…The team recruited survey participants through Amazon’s MTurk survey platform and through the distribution of recruitment flyers to community partners in Arizona and Mexico border regions from October 2020 to January 2021. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Online Artículo Texto