Results 51 to 60 of about 135,609 (228)
Broadband Modeling of GRB 021004 [PDF]
, 2002 We present a broadband modeling of the afterglow of GRB 021004. The optical transient of this burst has been detected very early and densely sampled in several bands. Its light curve shows significant deviations from a simple power law.
Heyl, Jeremy S., Perna, Rosalba
core +2 more sources
Three shades of self‐regulation with unique complex dynamics, drivers and targets for intervention
British Journal of Educational Technology, EarlyView.Abstract Self‐regulated learning (SRL) is an active process involving multiple interacting components that evolve over time, exhibiting characteristics of complex systems such as non‐linearity, emergent behaviour, self‐organization, and hierarchy. These interactions unfold at different temporal levels, each warranting a dedicated lens to capture their ...
Sonsoles López‐Pernas +2 more
wiley +1 more source
Book review: happiness and social policy in Europe edited by Bent Greve [PDF]
, 2012 Happiness has become a central research issue in recent years, and this book brings together researchers from around Europe to present, analyse and discuss the relationship between happiness and social policy. Pierpaolo Perna finds a very informative and
Perna, Pierpaolo
core
Developmental Medicine &Child Neurology, EarlyView.CIF: Classificação Internacional de Funcionalidade, Incapacidade e Saúde. Resumo Objetivo Identificar os desfechos e instrumentos padronizados utilizados para medir mudanças após intervenções fisioterapêuticas realizadas via telessaúde em crianças e jovens com paralisia cerebral, de acordo com os domínios da Classificação Internacional de ...
Isabella S Christovão +6 more
wiley +1 more source
Penggunaan Tepung Kerang Hijau (Perna Viridis) Dalam Ransum Terhadap Bobot Badan Akhir Dan Persentase Karkas Ayam Broiler [PDF]
, 2014 Penelitian ini bertujuan untuk melihat pengaruh penggunaan tepung kerang hijau (Perna viridis) dalam ransum terhadap bbobot badan akhir dan persentase karkas ayam broiler. Penelitian ini menggunakan ayam broiler yang berumur 1 hari (Day Old Chick/DOC) CP
Kasmiran, Y. K. (Yayuk)
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Journal of Fish Biology, EarlyView.Abstract The Amazonian loricariid fish Pterygoplichthys gibbiceps, from the Rio Negro, and Pterygoplichthys pardalis, from the Rio Solimões, are facultative air‐breathers that can use the stomach as an air‐breathing organ. Measurement of oxygen uptake under progressive aquatic hypoxia revealed a relatively high hypoxia resistance of both species.
Bernd Pelster +2 more
wiley +1 more source
Metal trace elements in mussels in Urubuqueçaba Island, Santos Bay, Brazil [PDF]
Pesquisa Agropecuária Brasileira, 2017 : The objective of this work was to verify the existence of bioaccumulation in mussels of the species Perna perna, by determining the concentration of metal trace elements, in Urubuqueçaba Island, Santos Bay, Santos, SP, Brazil. Mussels were collected in
Marcos Bührer Campolim +4 more
doaj +2 more sources
Effects of chlorothalonil on the antioxidant defense system of mussels Perna perna
Ecotoxicology and Environmental Safety, 2020 Chlorothalonil is an effective fungicide used in agriculture and formulations of antifouling paints, which use and possible toxicity has been generating great concern. Thus, the present study investigated the effects of chlorothalonil on the antioxidant defense system (ADS) of the mussel Perna perna.
Amanda da Silveira, Guerreiro +3 more
openaire +2 more sources
Exposure to crack cocaine causes adverse effects on marine mussels Perna perna [PDF]
Marine Pollution Bulletin, 2017 Our study aimed to evaluate crack cocaine effects in different life stages of the marine mussel Perna perna. For this purpose, fertilization rate, embryo-larval development, lysosomal membrane stability and DNA strand breaks were assessed. Effect concentrations in gametes and in larval development were found after 1h (IC50=23.53mg·L-1) and 48h (IC50=16.
L.A. Maranho +11 more
openaire +3 more sources
An Exploration of Vitamin D Deficiency and Clinical Status in Friedreich's Ataxia Patients in the UK
Movement Disorders Clinical Practice, EarlyView.
Zofia Fleszar +4 more
wiley +1 more source