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http://dx.doi.org/10.1016/j.semcdb.2019.02.004 | DOI Listing |
Braz J Biol
January 2025
Instituto Nacional de Pesquisas da Amazônia - INPA, Programa de Pós-graduação em Ecologia - PPGEco, Manaus, AM, Brasil.
Pentaclethra macroloba is a hyperdominant species with multiple uses in the Amazon. This species tolerates varying flood amplitudes, however the effect of flood topographic gradient on its ecophysiology remains unclear. We want to know if individuals from the high (10 trees) and low (20 trees) várzea show distinct phenological patterns as a function of the flood gradient, as well as their colonization strategies and their seed predators.
View Article and Find Full Text PDFMolecules
December 2024
The Stephan Angeloff Institute of Microbiology, Bulgarian Academy of Sciences, 26 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria.
The highly valued oil of Mill. (Rosaceae), widely used in high perfumery, cosmetics, and other spheres of human life, obliges us to know and study the safety profile of the product obtained from the water-steam distillation of fresh rose petals. The genotoxicity of the essential oil (EsO) has not been thoroughly studied despite its wide range of applications.
View Article and Find Full Text PDFInsects
November 2024
Guangdong Provincial Key Laboratory of Applied Botany, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
(Goodeniaceae) is an important evergreen coastal plant on islands in the South China Sea, which shows excellent tolerance for salty and drought conditions. Nevertheless, the growth of populations on these islands in the South China Sea has been threatened by a few serious insect pests. However, we know little about the biology of these pests.
View Article and Find Full Text PDFFoods
December 2024
Microorganisms and Active Biomolecules Laboratory (LR03ES03), Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis 2092, Tunisia.
The use of lactic acid bacteria for developing functional foods is increasing for their ability to synthesize beneficial metabolites such as vitamin B (riboflavin, RF) and postbiotic compounds. Here, the spontaneous mutant FS54 B2 was isolated by treatment of the dextran-producing FS54 strain with roseoflavin. FS54 B2 overproduced RF (4.
View Article and Find Full Text PDFPlant Cell Environ
January 2025
Soil, Water, and Environmental Sciences, Volcani - Agricultural Research Organization, Ramat Yishai, Israel.
Drought stress reduces leaf net assimilation (A) and phloem export, but the equilibrium between the two is unknown. Consequently, the leaf carbon balance and the primary use of the leaf nonstructural carbohydrates (NSC) under water deficit are unclear. Also, we do not know how quickly leaves can replenish their NSC storage and resume export after rehydration.
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