Results 51 to 60 of about 27,737 (229)

Editorial- Volumen 15- Número 1 [PDF]

open access: yes, 1988
En nuestra anterior entrega sosteníamos que no era posible que la economía mantuviese el ritmo de crecimiento de los últimos años. Nuestro margen de crecimiento fluctúa entre 4.2% y 4.5%, la realidad de las cifras actuales nos muestra que fuimos, a pasar
Económicas CUC, Revista
core  

Função de produção da cultura do milho e do feijão para diferentes lâminas e uniformidade de aplicação de água - DOI: 10.4025/actasciagron.v26i4.1814

open access: yesActa Scientiarum. Agronomy, 2008
O presente trabalho teve como objetivo avaliar o efeito da uniformidade de aplicação de água na produtividade das culturas do milho e do feijão. Para a cultura do milho, os tratamentos constaram de cinco lâminas de irrigação e duas uniformidades de ...
Roberto Rezende   +3 more
doaj   +1 more source

Molecular Chaperone Networks in Plants: Maintaining Proteostasis and Enhancing Stress Resilience for Crop Improvement

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Molecular chaperones play a central role in the plant proteostasis machinery by aiding the folding of nascent proteins, preventing aggregation, and repairing or degrading damaged proteins. These functions are especially essential during abiotic and biotic stress, which can destabilise cellular proteins and disrupt metabolic homoeostasis.
Mingfang Yang   +10 more
wiley   +1 more source

Nghiên cứu ảnh hưởng của đánh lửa đa xung liên tục đến công suất và khí xả của động cơ đốt trong

open access: yesTạp chí Khoa học và Công nghệ, 2023
Hệ thống đánh lửa bán dẫn đa xung có tần số thay đổi từ 400Hz đến 700Hz đã được thử nghiệm trên động cơ Honda GX160. Năm xung đánh lửa liên tục được phóng ra bởi bugi đơn cực có 01 cực dương và 01 cực âm (P-N) hoặc bugi đa cực có 01 cực dương và 02 cực ...
Đỗ Phú Ngưu   +5 more
doaj  

The SVP–FRO6 Module Integrates the Control of Leaf Senescence and Flowering in Arabidopsis

open access: yesPlant, Cell &Environment, Volume 49, Issue 9, Page 7191-7209, September 2026.
ABSTRACT Plants coordinate major developmental transitions by integrating intrinsic genetic programs with environmental signals, where nutrient availability serves as a critical external factor shaping growth and fitness. Iron (Fe), an essential micronutrient for cellular respiration and photosynthesis, is strictly regulated through sophisticated ...
Hyunsu Park   +8 more
wiley   +1 more source

Formación docente y desempeño investigativo en la facultad de derecho de la CUC [PDF]

open access: yes, 2010
La Corporación Universitaria de la Costa, CUC, ha considerado la situación de la educación del nivel superior y su fuerte influencia extranjera, en la mayoría de las ocasiones discrepante con su desarrollo y realidad socio-educativa y cultural ...
Villa Guardiola, Vera Judith
core  

Valoración del acto docente en la práctica pedagógica presencial en el programa de derecho en la CUC en el 2013. [PDF]

open access: yes, 2013
El presente trabajo es fruto de la investigación “VALORACION DEL ACTO DOCENTE EN LA PRÁCTICA PEDAGÓGICA PRESENCIAL EN EL PROGRAMA DE DERECHO EN LA CUC EN EL 2013”, cuyo propósito principal fue describir el acto docente en la práctica pedagógica en el
Méndez Montero, Neyla Margoth
core   +3 more sources

Near shore submarine hydrothermal activity in Bahia Banderas, western Mexico

open access: yesGeofísica Internacional, 2000
Recientemente se descubrió la existencia de actividad hidrotermal en la zona de Bahía de Banderas. Las implicaciones de esta actividad en el esquema tectónico de la parte central de México apoya la hipótesis de que está ocurriendo actividad tectónica ...
F. J. Núñez-Cornú   +3 more
doaj   +1 more source

Unconditional Cash Transfers and Maternal Labour Supply: The Case of the Two‐Child Limit in the United Kingdom

open access: yesScottish Journal of Political Economy, Volume 73, Issue 4, September 2026.
ABSTRACT I study the impact of a policy in the United Kingdom to restrict per child welfare benefits to the first two births—the Two Child Limit (‘2CL’)—on maternal labour supply. Using regression discontinuity models based on a birth date cut off, I find that, as at March 2021, the policy had increased the economic activity rate of mothers affected by
Will Cook
wiley   +1 more source

Contribution of Urbanization and Large‐Scale Warming to Temperature Increase From Pre‐Industrial Revolution Time to Recent Period in Central Beijing City

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract The annual mean Surface Air Temperature (SAT) observed during 1757–1762 in central Beijing was 3.1°C lower than that of the nearby Autonomous Weather Stations (AWS) in recent 6 years (2015–2020). The change was much larger than the averaged global warming of the past century.
Guoyu Ren   +4 more
wiley   +1 more source

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