Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
63
Política y gobierno
31
Libre comercio
27
Condiciones económicas
23
Comercio
20
Condiciones sociales
20
Descripciones y viajes
20
Tratados comerciales
20
Aspectos económicos
18
Integración económica
18
Canadá
17
Política comercial
16
Estados Unidos
15
Relaciones exteriores
15
Educación
14
Investigaciones
14
Literatura francocanadiense
14
Civilización
12
Indígenas de América del Norte
12
Relaciones económicas exteriores
12
Aspectos sociales
11
Congresos
11
Historia y crítica
11
Vida social y costumbres
11
Emigración e inmigración
10
Leyes y legislación
10
Agricultura
9
Aspectos ambientales
9
Indígenas de México
9
Proteccionismo y libre cambio
9
-
4901por Dassieu, Lise, Paul-Savoie, Emilie, Develay, Élise, Villela Guilhon, Ana Cecilia, Guénette, Line, Perreault, Kadija, Beaudry, Hélène, Dupuis, Laurent, Audet, Claudie, Lacasse, AnaïsEnlace del recurso
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4902por Koepper, Svenja, Clark, K. Fraser, McClure, J. Trenton, Revie, Crawford W., Stryhn, Henrik, Thakur, Krishna K.“…Bacterial taxa that have previously been associated with ESD were present on healthy lobsters in Atlantic Canada, but their frequency differed by location, sampling time, and moult stage. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4903por Richardson, Galen, Knudby, Anders, Chen, Wenjun, Sawada, Michael, Lovitt, Julie, He, Liming, Naeni, Leila Yousefizadeh“…In this study, these machine learning models were evaluated on their ability to predict lichen percent coverage in Sentinel-2 imagery in Québec and Labrador, Canada. The models were trained on 10-m resolution lichen coverage (%) maps created from 20 drone surveys collected in July 2019 and 2022. …”
Publicado 2023
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4904por Wood, Brandon, McBride, Ethan, Nabetani, Keiko, Griffin, Taylor, Sabaratnam, SivaEnlace del recurso
Publicado 2023
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4905“…The aim of the study was to examine the influence of mode of healthcare delivery on nurses’ intention to quit job due to lack of satisfaction during the pandemic in Canada. This cross-sectional study utilized data from the Health Care Workers’ Experiences During the Pandemic (SHCWEP) survey, conducted by Statistics Canada, that targeted healthcare workers aged 18 and over who resided in the ten provinces of Canada during the COVID-19 pandemic. …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
4906
-
4907
-
4908“…The National Cancer Institute of Canada Clinical Trials Group (ncic ctg) has developed a randomized phase iii study to determine the efficacy of an ai (exemestane) to reduce the incidence of invasive breast cancer in postmenopausal women at an increased risk for developing breast cancer. …”
Enlace del recurso
Enlace del recurso
Texto -
4909
-
4910“…BACKGROUND: This study compares the Bayesian and frequentist (non-Bayesian) approaches in the modelling of the association between the risk of preterm birth and maternal proximity to hazardous waste and pollution from the Sydney Tar Pond site in Nova Scotia, Canada. METHODS: The data includes 1604 observed cases of preterm birth out of a total population of 17559 at risk of preterm birth from 144 enumeration districts in the Cape Breton Regional Municipality. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4911
-
4912“…BACKGROUND: This study uses geographic information systems (GIS) as a tool to evaluate and visualize the general accessibility of areas within the province of Alberta (Canada) to cardiac catheterization facilities. Current American and European guidelines suggest performing catheterization within 90 minutes of the first medical contact. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4913por Andrysiak, Ashleigh K, Olson, Adam B, Tracz, Dobryan M, Dore, Kathryn, Irwin, Rebecca, Ng, Lai-King, Gilmour, Matthew W“…BACKGROUND: Salmonella enterica serovar Heidelberg ranks amongst the most prevalent causes of human salmonellosis in Canada and an increase in resistance to extended spectrum cephalosporins (ESC) has been observed by the Canadian Integrated Program for Antimicrobial Resistance Surveillance. …”
Publicado 2008
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4914por Yeung, Rani, Eshaghi, AliReza, Lombos, Ernesto, Blair, Joanne, Mazzulli, Tony, Burton, Laura, Drews, Steven J“…This study describes the prevalence of culture-positive adenovirus serotypes in culture-positive respiratory specimens sent to the Central Public Health Laboratory, Toronto, Ontario, Canada for the period September 2007–June 2008. Total nucleic acid was extracted from virus cultures using an automated extraction method followed by polymerase chain reaction and Sanger sequencing of the adenovirus hexon gene hypervariable region 7. 73% of specimens (n = 70) were from patients ≤ 4 years of age. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4915por Bélanger, Diane, Gosselin, Pierre, Valois, Pierre, Germain, Stéphane, Abdous, Belkacem“…A telephone survey (n = 2,570; response rate: 70%) of adults living in Québec (Canada) measured the respondents’ beliefs and current behaviours regarding CC. …”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4916“…BACKGROUND: Public drug insurance plans provide limited reimbursement for Alzheimer's disease (AD) medications in many jurisdictions, including Canada and the United Kingdom. This study was conducted to assess Canadians' level of support for an increase in annual personal income taxes to fund a public program of unrestricted access to AD medications. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4917por Berhane, Yohannes, Hisanaga, Tamiko, Kehler, Helen, Neufeld, James, Manning, Lisa, Argue, Connie, Handel, Katherine, Hooper-McGrevy, Kathleen, Jonas, Marilyn, Robinson, John, Webster, Robert G., Pasick, John“…Epidemiologic, serologic, and molecular phylogenetic methods were used to investigate an outbreak of highly pathogenic avian influenza on a broiler breeding farm in Saskatchewan, Canada. Results, coupled with data from influenza A virus surveillance of migratory waterfowl in Canada, implicated wild birds as the most probable source of the low pathogenicity precursor virus.…”
Publicado 2009
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4918por Aris, Aziz“…We performed this retrospective cross-sectional study from the CIRESSS (Centre Informatisé de Recherche Évaluative en Services et Soins de Santé) system, the database of the CHUS (Centre Hospitalier Universitaire of Sherbrooke), Sherbrooke, Canada. RESULTS: Among the 2854 identified patients, 2521 had endometriosis, 292 patients had ovarian cancer and 41 patients had both ovarian cancer and endometriosis. …”
Publicado 2010
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto -
4919
-
4920“…Here, we explored the potential impact of different HAART coverage scenarios, based on the new guidelines, on the HIV-related incidence, morbidity and mortality in BC, Canada. METHODOLOGY: We built a mathematical transmission model to investigate different HAART coverage scenarios (50%, 60%, 75% and 100%) of those medically eligible to receive HAART under the 2008 IAS guidelines. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Texto