‘Xiangjiao’ plum (Prunus salicina Lindl.) is a stone fruit that vulnerable to the chilling injury (CI) caused by low-temperature stress. The effects of 1-methylcyclopropene (1-MCP) and ethylene absorbent (EA) treatments on quality malic acid metabolism stored at 4 °C were compared in this study. Compared with control check (CK) EA treatment, fumigation 1.0 mg·L−1 1-MCP for 24 h could more signi...

http://journals.cambridge.org/bjh This leading international journal publishes scholarly papers and review articles on all aspects of the history of science. History of science is interpreted widely to include medicine, technology and social studies of science. BJHS papers make important and lively contributions to scholarship and the journal has been an essential library resource for more than...

Sublethal toxicity of copper sulphate on carbohydrate metabolism was studied in selected tissues of freshwater mussel, Lamellidens marginalis. Levels of glycogen and pyruvic acid decreased while lactic acid showed an increase. Activities of LDH, SDH and MDH decreased while G-6-PDH activity increased. There appears to be a shift in the carbohydrate metabolism from aerobic to anaerobic type due t...

The activity and extent of light activation of three photosynthetic enzymes, pyruvate,Pi dikinase, NADP-malate dehydrogenase (NADP-MDH), and fructose 1,6-bisphosphatase (FBPase), were examined in maize (Zea mays var Royal Crest) leaves relative to the rate of photosynthesis during induction and under varying light intensities. There was a strong light activation of NADP-MDH and pyruvate,Pi diki...

The effects of feeding and fasting were examined on the deep-living short-spine thornyhead (Sebastolobus alascanus) and the confamilial shallow-living spotted scorpionfish (Scorpaena guttata) to determine whether the low metabolic rate of the deeper-living species was in part a consequence of food deprivation in its habitat. Laboratory acclimation for periods of 90–115 days under either ad libi...

De novo protein design for catalysis of any desired chemical reaction is a long-standing goal in engineering because the broad spectrum technological, scientific and medical applications. However, mapping sequence to function currently neither computationally nor experimentally tangible. Here, we develop ProteinGAN, self-attention-based variant generative adversarial network that able ‘learn’ n...

Reconnue comme la référence en matière de bonnes pratiques santé mentale, l’approche du rétablissement (AR) implique une considération pour le processus personnel l’individu et l’adoption axées vers (Commission mentale Canada, 2015; Shepherd al., 2008, 2010). Le modèle développement humain production handicap (MDH-PPH) conçoit que participation sociale des personnes résulte l’interaction entre ...