Results 61 to 70 of about 545,023 (208)

Construyendo esperanza

open access: yesEncartes, 2019
Research methodologies that produce social-scientific knowledge based on gathering empirical evidence have recently expanded thanks to technological advances and interdisciplinarity. Thus it is pertinent to reflect on how such disciplinary intersections nourish and add complexity to socio-cultural research’s role.
openaire   +2 more sources

Identification and characterization of a cucumber accession resistant to tomato leaf curl New Delhi virus

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 182-194, January 2026.
Tomato leaf curl New Delhi virus (ToLCNDV) causes significant yield and fruit quality losses in cucurbit crops, particularly in the Mediterranean region. We identified a new source of resistance to ToLCNDV in cucumber (accession ABS.PE.045) and mapped resistance to four genomic intervals in chromosomes 1, 2, 6, and 7.
Livia Donaire   +5 more
wiley   +1 more source

Bioética de la esperanza: claves desde la Laudato si´

open access: yesPerseitas, 2016
La reciente encíclica del Papa Francisco ha sido catalogada por muchos como la encíclica sobre el clima y el medio ambiente. Sin embargo, el Papa Francisco no solo menciona varios de los problemas ambientales del mundo actual, incluyendo los más ...
Carlos Alberto Rosas Jiménez
doaj   +1 more source

ESPERANZA’S PERSONALITY DEVELOPMENT AS REFLECTED IN SANDRA CISNEROS’ THE HOUSE ON MANGO STREET [PDF]

open access: yes, 2012
This study discusses The House on Mango Street, a novel written by Sandra Cisneros. This novel presents a main character named Esperanza who experiences personality development.
KHARISHA PS, IRSHA
core  

Little Overlap in Symbiotic Bacteria of Coquí Frogs in Hawaii and Puerto Rico

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
Amphibians can have important interactions with their skin bacteria that influence host health. Coquí frogs from Puerto Rico have successfully invaded many locations outside their native range, including Hawaii. Minimal overlap of skin bacterial community diversity and core members on frogs in Puerto Rico and Hawaii suggests little, if any, impact of ...
Chava L. Weitzman   +5 more
wiley   +1 more source

Europa, 1945: la necesidad de recordar

open access: yesIhering, 2018
1945 es un año conocido como el “Año Cero”: supuso el fin de la Segunda Guerra Mundial y el inicio, para la Europa occidental, de un ideal que conduciría a la construcción de unas sociedades más justas y prósperas.
José Carlos Muñoz Castellanos
doaj   +1 more source

Hilos de esperanza [PDF]

open access: yes, 2012
La señora Luz Elena Cadavid ha trabajado las manualidades en lanas e hilos durante muchos años y siempre le ha atraído la ayuda y colaboración con los demás y aún más cuando se trata de personas de bajos recursos, es así como ella y su hija Lina Pérez ...
Benjumea Velásquez, Lina María   +1 more
core  

Esperanza [PDF]

open access: yesCirugía Plástica, 2021
openaire   +1 more source

Tropical Montane Cloud Forests Have High Resilience to Five Years of Severe Soil Drought

open access: yesGlobal Change Biology, Volume 32, Issue 1, January 2026.
A 5‐year throughfall exclusion experiment in a Peruvian tropical montane cloud forest reduced soil moisture by 69%, leading to lower photosynthetic inputs and autotrophic respiration but maintaining net primary productivity and carbon sink capacity. Trees responded through metabolic downregulation, reduced fruit production, increased wood density, and ...
David C. Bartholomew   +18 more
wiley   +1 more source

Esperanza y verdad: Prolegómenos a una filosofía de la esperanza

open access: yesCuestiones de Filosofía, 2022
Aunque una filosofía de la esperanza pareciera ser una propuesta del todo contemporánea (Bloch, Fromm, Husserl, Laín, Marcel, Heidegger, Patočka, Stein), sus esbozos tuvieron lugar en el siglo VI a.n.e. El objetivo principal de esta investigación es exponer los ejercicios preliminares en torno a una filosofía de la esperanza en el marco de la ...
openaire   +2 more sources

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