Results 61 to 70 of about 5,290 (201)

Determining optimal cashew nut shell liquid extraction method [PDF]

open access: yes, 2019
El trabajo consistió en optimizar los parámetros de extracción del líquido de la cáscara del anacardo de las propias cáscaras del anacardo. Este líquido es principalmente un aceite que tiene múltiples aplicaciones y en la industria alimentaria es un ...
Martínez Aguilera, Mario
core  

Orchestrated transcription of biological processes in the marine picoeukaryote Ostreococcus exposed to light/dark cycles [PDF]

open access: yes, 2010
Background: Picoeukaryotes represent an important, yet poorly characterized component of marine phytoplankton. The recent genome availability for two species of Ostreococcus and Micromonas has led to the emergence of picophytoplankton comparative ...
Bouget, François-Yves   +7 more
core   +7 more sources

A genetic transformation system for the heterotrophic diatom Nitzschia putrida (Bacillariophyceae)

open access: yesJournal of Phycology, Volume 61, Issue 5, Page 1116-1123, October 2025.
Abstract Diatoms are important primary producers in aquatic ecosystems. Most of them are photoautotrophs and have evolved to thrive under diverse environmental conditions from the poles to the tropics. However, some diatom species such as Nitzschia putrida have lost photosynthesis and have therefore become free‐living secondary heterotrophs.
Longji Deng   +6 more
wiley   +1 more source

People with activity limitations’ perceptions of their health condition and their relationships with social participation and experienced autonomy

open access: yesBMC Public Health, 2019
Background People with activity limitations participate less in society, which may be due to both societal barriers and personal factors. The aim of this study was to examine the role of one specific personal factor, namely the perceptions that people ...
Tineke Meulenkamp   +4 more
doaj   +1 more source

Weak acids produced during anaerobic respiration suppress both photosynthesis and aerobic respiration

open access: yesNature Communications, 2023
While photosynthesis transforms sunlight energy into sugar, aerobic and anaerobic respiration (fermentation) catabolizes sugars to fuel cellular activities.
Xiaojie Pang   +8 more
doaj   +1 more source

Aging With Cerebral Palsy: A Photovoice Study Into Citizenship

open access: yesFrontiers in Neurology, 2021
Background: Adults with cerebral palsy (CP) may experience an increasing impact of their disability on daily life and this may interfere with their citizenship. Citizenship is a layered construct.
Vera G. van Heijningen   +8 more
doaj   +1 more source

The meaning of participation to stroke survivors: a qualitative study [PDF]

open access: yes, 2016
Background/Aims: The effect of stroke can be all encompassing, and has an impact on significant roles in life. Assessing someone's level of participation is seen as essential to understanding the social impact of a disability on a person's life, and ...
Department of Health   +5 more
core   +1 more source

Additive Effects of Multiple Photoprotective Mechanisms Drive Efficient Photosynthesis Under Variable Light Conditions

open access: yesPlant, Cell &Environment, Volume 48, Issue 10, Page 7186-7198, October 2025.
ABSTRACT To cope with changing external conditions, plants undergo dynamic acclimation processes that adjust their photosynthetic machinery, optimising energy use while minimising damage to photosystems (PS). Key photoprotective mechanisms include non‐photochemical quenching (NPQ), which dissipates excess excitation energy, and alternative electron ...
Claudia Beraldo   +3 more
wiley   +1 more source

Análise psicométrica da escala de impacto na autonomia e participação, em pessoas com esclerose múltipla [PDF]

open access: yes, 2008
A avaliação da Autonomia e funcionalidade das pessoas com esclerose múltipla é fundamental para a compreensão das limitações e necessidades destas pessoas.
Pais-Ribeiro, José Luís, Pedro, Luisa
core   +1 more source

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