Results 61 to 70 of about 1,596,694 (224)

Fimsbactin Siderophores From a South African Marine Sponge Symbiont, Marinomonas sp. PE14‐40

open access: yesMicrobial Biotechnology, Volume 18, Issue 5, May 2025.
This work provides evidence of a never‐been‐reported Marinomonas species fimsbactin biosynthesis pathway which produces both the N1‐acetyl‐N1‐hydroxyputrescine‐ and new N1‐acetyl‐N1‐hydroxycadaverine‐containing siderophore structure analogues, an uncommon phenomenon in known fimsbactin producers. This study also discusses the role of enzyme promiscuity
Nompumelelo Philile Praiseworth Ikegwuoha   +7 more
wiley   +1 more source

Evaluación de manuales escolares [PDF]

open access: yes, 2001
Tras definir el concepto de manual escolar (libro de texto) recogemos diversas propuestas de evaluación. En tales propuestas nos basamos para presentar un instrumento de evaluación destinado a ser utilizado por los docentes como ayuda para decidir de ...
Prendes Espinosa, María Paz
core  

Carbon Flux of Biological Soil Crusts Associated With Xeric Shrublands During Drying and Wetting Cycles

open access: yesJournal of Plant Nutrition and Soil Science, Volume 188, Issue 2, Page 289-298, April 2025.
ABSTRACT Background Biological soil crusts (BSCs) play a pivotal role in arid ecosystems, influencing carbon (C) dynamics in response to changing conditions, especially water availability. Understanding their adaptability is crucial for ecosystem management.
Dulce Flores‐Rentería   +3 more
wiley   +1 more source

O manual escolar de Português: das políticas às práticas [PDF]

open access: yes, 2016
O manual escolar tem sobrevivido ao longo dos tempos como artefacto curricular central, independentemente das diferenças políticas, culturais e de ritmos de mudança, bem como de todas as polémicas a ele associadas.
Amante, Susana   +3 more
core  

Barriers and Facilitators of Home Programmes in Children With Cerebral Palsy: A Systematic Review and a Metasynthesis

open access: yesChild: Care, Health and Development, Volume 51, Issue 2, March 2025.
ABSTRACT Introduction One of the treatments with the greater scientific support for children with cerebral palsy (CP) are home programmes (HP). However, its implementation may be complex in some cases. A systematic review was conducted to explore the existing literature on the following question: What are the barriers and facilitators to implementing ...
Mª. Inmaculada Medina‐Valera   +2 more
wiley   +1 more source

Escuela Nueva colombiana: análisis de sus guías de aprendizaje

open access: yesActa Scientiarum. Education, 2018
  Concebido para la población campesina colombiana, el modelo escolar denominado Escuela Nueva fue pensado y estructurado buscando atender a las representaciones e intereses de formación de la ruralidad de aquel momento.
Sara Evelin Urrea Quintero   +1 more
doaj   +1 more source

The Contribution of Nintendo Wii® in children’s motricity [PDF]

open access: yes, 2018
The increasingly visible sedentarism in the children of our current society is a problem that has been worrying the Childhood Educators. Taking into account the advancement of technology and the fact that children in today's activity rooms are considered
Gil, Henrique   +2 more
core   +1 more source

How Do Cognitive Proximity and Knowledge Space Position Affect Firms' Innovation? Evidence From Micro and Small Manufacturing Firms in South Africa

open access: yesGrowth and Change, Volume 56, Issue 1, March 2025.
ABSTRACT Cognitive proximity between firms, and their position in relation to other firms in a knowledge space, can influence firms' innovation performance. While some studies have begun analysing this in developing countries, there is a dearth of evidence in Africa, and more generally for small and especially micro enterprises as well as for informal ...
Jefferson R. B. Galetti, Fiona Tregenna
wiley   +1 more source

Manuais escolares do 1º CEB: contributos para a educação para a sexualidade em meio escolar [PDF]

open access: yes, 2005
O manual escolar contribui para a transmissão de conhecimentos, assumindo um papel importante na aprendizagem de conteúdos e métodos assim como de hábitos de trabalho e de vida. É utilizado para consolidar e avaliar aquisições de conhecimentos dos alunos,
Alves, Gilda   +1 more
core  

Student nurses experiences of moral distress: A concept analysis

open access: yesJournal of Advanced Nursing, Volume 81, Issue 2, Page 730-748, February 2025.
Abstract Aim To understand how pre‐registration student nurses experience moral distress and refine the concept in this population. Background The experience of moral distress has positive and negative effects for health professionals and negatively impacts on patient care.
Rebecca Timmins
wiley   +1 more source

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