Results 1 to 10 of about 358,635 (183)

Biological and molecular characterisation of in vitro selected miltefosine-resistant Leishmania amazonensis lines. [PDF]

Int J Parasitol Drugs Drug Resist
Miltefosine (MTF) is currently the only available oral treatment for leishmaniasis. However, increasing reports of therapeutic failure have raised concerns about emerging resistance.
Neira LF, Costa-Silva HM, Ribeiro JM, Murta SMF, Escobar P.   +4 more
europepmc   +2 more sources

Protocol for generating human cerebral organoids from two-dimensional cultures of pluripotent stem cells bypassing embryoid body aggregation. [PDF]

STAR Protoc
Summary: Human cerebral organoids (hCOs) provide an excellent model for the study of human brain development and disease. Here, we present a protocol to obtain hCOs directly from two-dimensional (2D) pluripotent stem cell (PSC) cultures, avoiding cell ...
González-Sastre R, Coronel R, Mateos-Martínez P, Maeso L, Llorente-Beneyto E, Luque A, Anta B, López-Alonso V, Liste I.   +8 more
europepmc   +2 more sources

Age as a Predictor of Overall Survival in Colorectal Cancer. [PDF]

Diagnostics (Basel)
Background: The diagnosis of colorectal cancer (CRC) at early ages has become a challenging trend for oncology due to high rates of mortality worldwide. The correlation of clinical features with young-age prognosis in CRC remains unclear.
Carbajal-López B, Coronel-Hernández J, Herrera M, Ruiz-Garcia E, Miyagui-Adame SM, Diaz-Romero C, Madrigal-Santillán EO, Esponda-Mendoza PM, Pérez-Plasencia C, Calderillo-Ruiz G.   +9 more
europepmc   +2 more sources

Human cerebral organoids: cellular composition and subcellular morphological features. [PDF]

Front Cell Neurosci
IntroductionHuman cerebral organoids (hCOs) derived from pluripotent stem cells are very promising for the study of neurodevelopment and the investigation of the healthy or diseased brain.
Mateos-Martínez P, Coronel R, Sachse M, González-Sastre R, Maeso L, Rodriguez MJ, Terrón MC, López-Alonso V, Liste I.   +8 more
europepmc   +2 more sources

Voz y ancestralidad en Matitas, La Guajira: la casa-escuela como referente de alfabetización funcional

Hexágono Pedagógico, 2022
El propósito del estudio fue des encubrir las colonialidades del ser y del saber subyacentes en la práctica educativas desarrolladas en el momento de la casa-escuela del devenir histórico de la educación en Matitas, La Guajira, las cuales perpetúan agenciamientos propios de una alfabetización funcional, al tiempo que posibilitan el descuido de lógicas ...
Danis Eduardo Ruíz Toro, Claudia del Pilar Vélez De La Calle   +1 more
openaire   +2 more sources

Life Satisfaction and Family Communication as Protective Factors in Problematic Internet Use in University Students. [PDF]

SAGE Open Nurs
Introduction Problematic Internet use (PIU) is considered a serious condition and a potential factor for various physical and psychological health problems, with higher prevalence rates in the young adult population, a situation aggravated by mandatory ...
Capa-Luque W, Mayorga-Falcón LE, Navarro EB, Portillo AM, Pardavé-Livia Y, Bazán-Ramírez A, Hervias-Guerra E, Bello-Vidal C.   +7 more
europepmc   +2 more sources

Spatial variation of physicochemical parameters in a constructed wetland for wastewater treatment: An example of the use of the R programming language

Cuadernos de investigación UNED, 2021
Introduction: The implementation of wastewater treatment systems such as constructed wetlands has a growing interest in the last decade due to its low cost and high effectiveness in treating industrial and residential wastewater.
Junior Pastor Pérez-Molina, Carola Scholz, Roy Pérez-Salazar, Carolina Alfaro-Chinchilla, Ana Abarca Méndez, Leandro Araya Leitón, Jeslyn Carranza Chaves, Addy Echevarría Figueroa, Mariana Elizondo Blanco, Rachel Ardón Rivera, Sofía Flores Aguilar, Catalina Solís Calderón   +11 more
doaj   +1 more source

Bacterial multi-resistance to antibiotics in water from plant cavities (phytotelms) in a deep tropical forest from Costa Rica

Cuadernos de investigación UNED, 2023
Introduction: The spread of antimicrobial resistance in natural environments continues to be reported throughout the world; nevertheless, there is no study about phytotelms (water in the natural cavities of plants) in the deep understory of tropical ...
Stephanny Sánchez-Vargas, Paula Vargas-Jiménez, Luis Vega-Corrales, Junior Pastor Pérez-Molina   +3 more
doaj   +1 more source

Linking Anthropogenic Landscape Perturbation to Herbivory and Pathogen Leaf Damage in Tropical Tree Communities

Plants, 2023
Anthropogenic disturbance of tropical humid forests leads to habitat loss, biodiversity decline, landscape fragmentation, altered nutrient cycling and carbon sequestration, soil erosion, pest/pathogen outbreaks, among others.
José Luis Pablo-Rodríguez, Ángel E. Bravo-Monzón, Cristina Montiel-González, Julieta Benítez-Malvido, Sandra Álvarez-Betancourt, Oriana Ramírez-Sánchez, Ken Oyama, María Leticia Arena-Ortiz, Mariana Yólotl Alvarez-Añorve, Luis Daniel Avila-Cabadilla   +9 more
doaj   +1 more source

The Assembly of Tropical Dry Forest Tree Communities in Anthropogenic Landscapes: The Role of Chemical Defenses

Plants, 2022
The effect of anthropogenic disturbance on plant community traits and tradeoffs remains poorly explored in tropical forests. In this study, we aimed to identify tradeoffs between defense and other plant functions related to growth processes in order to ...
Ángel E. Bravo-Monzón, Cristina Montiel-González, Julieta Benítez-Malvido, María Leticia Arena-Ortíz, José Israel Flores-Puerto, Xavier Chiappa-Carrara, Luis Daniel Avila-Cabadilla, Mariana Yolotl Alvarez-Añorve   +7 more
doaj   +1 more source