Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
318
Indígenas de América del Norte
234
Indígenas de México
107
Antigüedades
104
Condiciones sociales
84
Condiciones económicas
74
Vida social y costumbres
74
Política y gobierno
62
Emigración e inmigración
60
Aspectos sociales
59
Libre comercio
46
Relaciones exteriores
32
Aspectos económicos
31
Historia y crítica
31
Integración económica
30
Civilización
28
Comercio
28
Descripciones y viajes
24
Etnología
24
Indígenas
24
Leyes y legislación
24
Congresos
22
Tratados comerciales
22
Identificación
20
Indígenas de América del Sur
20
Política comercial
20
Literatura mexicana
18
Mujeres
18
Política económica
18
Agricultura
17
-
2201por Sandoval-Ramírez, Claudia M., Hernández, Carolina, Teherán, Aníbal A., Gutierrez-Marin, Reinaldo, Martínez-Vega, Ruth A., Morales, Duvan, Hoyos-Lopez, Richard, Araque-Mogollón, Astrid, Ramírez, Juan David“…In total, 1729 phlebotomines were captured in two localities (62.3% Siravita and 37.7% Cinera) and five environments of Norte de Santander. We identified 18 species of phlebotomines: Pintomyia ovallesi (29.8%), Psychodopygus davisi (20.3%), Pi. spinicrassa (18.5%) and Lutzomyia gomezi (15.8%) showed the highest abundance. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2202“…The postevent monitoring surveys implemented the use of noninvasive acoustic methods to improve the understanding of the fish biomass distribution patterns and aquatic habitat condition of the impacted reaches of the Rio Gualaxo do Norte, Rio do Carmo, and Rio Doce. The primary focus of the program was to collect hydroacoustic measurements of fish biomass, which was accompanied by sonar imaging of aquatic habitats using high‐resolution side scan and downward imaging sonar at each site visited. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2203por Cardona-Romero, Marelid, Martínez-Sánchez, Estefani T., Alvarez Londoño, Johnathan, Tobón-Escobar, William D., Ossa-López, Paula A., Pérez-Cárdenas, Jorge E., Ramírez-Chaves, Héctor E., Blandón-Marín, Giovanny, Cuervo, Ludwin A., Castaño-Villa, Gabriel J., Rivera-Páez, Fredy A.“…We conducted samplings in the municipalities of Arauca, Cravo Norte, and Tame between November of 2018 and August of 2019. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2204por Menezes, Marcos Paulo Carrera, Martinez, Amparo Martinez, Pimenta Filho, Edgard Cavalcanti, Vega-Pla, Jose Luis, Delgado, Juan Vicente, Arandas, Janaina Kelli Gomes, da Rocha, Laura Leandro, Ribeiro, Maria Norma“…Hair samples of 332 animals were collected from different goat breeds (Moxotó, Canindé, Serrana Azul, Marota, Repartida, and Graúna) from five states of Northeast Brazil (Paraíba, Pernambuco, Rio Grande do Norte, Bahia, and Piauí). A panel of 27 microsatellites or single sequence repeats (SSRs) were selected and amplified using a polymerase chain reaction (PCR) technique. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2205por Hernández-Bojorge, Santiago E., Blass-Alfaro, Gerardo G., Rickloff, Marissa A., Gómez-Guerrero, Manuel J., Izurieta, Ricardo“…The disease is distributed in the three regions of the country, with a higher burden in the Departments of Jinotega, Matagalpa and Atlántico Norte. The municipalities with the highest proportion of patients were El Cuá (23.92%), Waslala (14.16), Santa Maria de Pantasma (9.62%), Rancho Grande (9.03%) and Siuna (7.67%). …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2206por França, Allen Suzane, Pirkle, Catherine M., Sentell, Tetine, Velez, Maria P., Domingues, Marlos R., Bassani, Diego G., Câmara, Saionara M. A.“…In this cross-sectional study, 41 pregnant adolescents (13–18 years) and 45 pregnant adults (23–28 years) from the Rio Grande do Norte state, Brazil, were assessed regarding health literacy through the Short Assessment of Health Literacy for Portuguese-Speaking Adults (SAHLPA, score from 0–18, inadequate if <15). …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2207por Rojas-Mendizabal, Veronica, Castillo-Olea, Cristián, Gómez-Siono, Alexandra, Zuñiga, Clemente“…In this study, the machine learning techniques were used, performing an analysis of 27 variables provided by a database with information from 258 geriatric patients with 60 years old average age from Medical Norte Hospital in Tijuana, Baja California, Mexico. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2208por Pereira Cruz, Giovanna Karinny, Ferreira Júnior, Marcos Antonio, Pereira Frota, Oleci, Ferraz Teston, Elen, Pereira Santos, Viviane Euzébia, Fortes Vitor, Allyne, Penza Cardoso, Mayk, Rodrigues Leocates de Moraes, Fábio Rogério“…The sample consisted of corneas processed by the Human Eye Tissue Bank of Rio Grande do Norte (n = 419). For descriptive and inferential analysis, the study used the Statistical Package for the Social Sciences (SPSS) software, version 25.0, and considered a significance level of 0.05. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2209por Vallejo, Daniela, Rojas, Diego A., Martinez, John A., Marchant, Sergio, Holguin, Claudia M., Pérez, Olga Y.“…In this study, a total of 589 samples collected from 75 geographic localities in nine potato producing regions of Colombia (Cundinamarca, Boyacá, Antioquia, Nariño, Santander, Norte de Santander, Tolima, Caldas and Cauca) were assayed for the presence of potato cyst nematodes. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2210“…The present article describes the experience of LA in Latin America using governmental data from Elementary and Middle Schools of the State of Norte de Santander - Colombia. This study is focusing on students' performance. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2211por Caballero-García, Alberto, Pérez-Valdecantos, Daniel, Guallar, Pablo, Caballero-Castillo, Aurora, Roche, Enrique, Noriega, David C., Córdova, Alfredo“…Materials and Methods: This pilot study was conducted at the Soria Norte Health Center. The study consisted of a double-blind trial with two groups of men (placebo and vitamin D-supplemented) (n = 15/group). …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2212por Beristain-Ruiz, Diana M., Garza-Hernández, Javier A., Figueroa-Millán, Julio V., Lira-Amaya, José J., Quezada-Casasola, Andrés, Ordoñez-López, Susana, Laredo-Tiscareño, Stephanie Viridiana, Alvarado-Robles, Beatriz, Castillo-Luna, Oliver R., Floriano-López, Adriana, Hernández-Triana, Luis M., Martínez-Ibáñez, Francisco, Rivera-Barreno, Ramón, Rodríguez-Alarcón, Carlos A.“…Juárez City, Chihuahua, in the Paso del Norte region, Mexico–US Border, representing 99.8% of the cases. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2213por Basantes-Andrade, Andrea, Cabezas-González, Marcos, Casillas-Martín, Sonia, Naranjo-Toro, Miguel, Benavides-Piedra, Andrés“…By conducting a quantitative descriptive-inferential, comparative quasi-experimental research (pre-test and post-test) and with a sample made up of 297 faculty members from Universidad Técnica del Norte (UTN, Ibarra-Ecuador) belonging to the five academic units that compose it, it was identified that the teaching staff has limitations in two of the areas of competence that are articulated by INTEF Common Framework: creation of digital content and security; nevertheless, they did show optimal skills in the areas of information and information literacy, communication and collaboration, and problem solving. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2214“…Fifteen American Quarter Horses of both sexes engaged in vaquejada in the state of Rio Grande do Norte, Brazil, with a mean age of 8.61 ? 1.73 years were examined at a training center for lower performance diagnostics or back pain. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2215“…Luis Antonio, Natal - Rio Grande do Norte, Brazil. TNM clinical classification data were obtained from the analysis of the medical records. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2216“…METHODS: This study is part of a larger research project (Deus Ex-Machina/NORTE-01-0145-FEDER-00026). HF patients were recruited from an outpatient clinic at a University Hospital. …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2217“…METHODS: This study takes part of a wider project named Deus Ex-Machina project (NORTE-01-0145-FEDER-00026). HF patients were recruited from an outpatient clinic at a University Hospital. …”
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2218“…Other findings stated are: (1) the studied road networks are very accessible and densely linked; (2) they are small-world in nature, with an average length of the shortest pathways between any two roads of 29.17 units, which as found in the scenario of the Maia road network; and (3) the most critical intersections of the studied network are ’Avenida da Boavista, 4100-119 Porto (latitude: 41.157944, longitude: − 8.629105)’, and ’Autoestrada do Norte, Porto (latitude: 41.1687869, longitude: − 8.6400656)’, based on the analysis of centrality measures.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2219“…In this study, the complete mitochondrial DNA (mtDNA) D-loop sequence of 55 PH RJFs collected from the mountainous areas of Occidental Mindoro, Palawan, Agusan del Norte, Capiz, Leyte, Iloilo, and Guimaras were analyzed and compared with chicken reference sequences. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
2220por Fernandes, Ana Clara Aragão, Padilha, Deborah de Melo Magalhães, de Moura, Anaís Concepción Marinho Andrade, de Aquino, Carlos Eduardo França, Lima, Irinna Bruna de Araújo, Mota-Rolim, Sergio Arthuro“…METHODS: Cross-sectional, observational, and descriptive study with a quantitative approach carried out with students from medical universities in Rio Grande do Norte state (Brazil) through the online application of two questionnaires: Pittsburgh sleep quality index (PSQI-BR) and sociodemographic questionnaire (SQ). …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto