Resultados de búsqueda - Da C

In this paper, we study the existence of positive solutions for a new class of double-phase Dirichlet fractional differential equations with singular and superlinear terms. By applying the Nehari manifold method we show that for all small values of the parameter τ > 0, the considered equation ha...

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Chaojin Da,1,2 Junfang Shi,3 Peifen Ma,3,4 Chen Wu,1 Yuxin Zhang,2 Qiongfang Cui,3 Miao Wang,5 Aili Zhang,2 Haozhi Xia,6 Tingting Cai6 1School of Nursing and Rehabilitation, Shandong University, Jinan City, Shandong Province, People’s Republic of China; 2Department of Nursing, School of Clinical Nur...

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The increasing resistance of pathogenic microorganisms to antimicrobials has driven the search for safe and sustainable alternatives. In this context, microbial biosurfactants have gained prominence due to their antimicrobial activity, low toxicity, and high stability under extreme conditions. This...

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Allelopathic compounds reduce the growth and productivity of upland rice plants, especially in consecutive plantations. The rhizobacteria Pseudomonas fluorescens BRM-32111 and Burkholderia pyrrocinia BRM-32113 have been recorded as growth promoters in rice. This study was developed to understand the...

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<i>Annona neoinsignis</i> H. Rainer (Annonaceae) is a tree native to the Amazon rainforest. Its fruits are also suitable for human consumption in their natural state or are processed to make desserts. In this work, we characterized the chemical composition of the essential oil (EO) from...

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Ornamental pepper species belonging to the Solanaceae family and the Capsicum genus have gained commercial visibility and high demand due to their morphological diversity. Growing ornamental plants in protected environments offers considerable advantages, allowing for more precise management of mic...

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