Results 11 to 20 of about 10,792 (210)
Seven new species of Rinorea (Violaceae) from the Neotropics [PDF]
PhytoKeysOver the course of revising the genus Rinorea (Violaceae) from Colombia, field observations and herbarium studies revealed seven new species. Several of the new species described here belong to species complexes that required examination of herbarium ...
Saúl E. Hoyos-Gómez +2 more
doaj +4 more sources
A new species of Viola (Violaceae) from Guangdong Province, China [PDF]
PhytoKeys, 2021 Viola huizhouensis (Violaceae), a new species from Xiangtoushan National Nature Reserve of Guangdong Province in China, is described and illustrated. The new species is most similar to V.
Yan-Shuang Huang +4 more
doaj +3 more sources
Harčova Nauka ì Tehnologìâ, 2021 In this work, we have synthesized copper oxide nanoparticles using Iranian violaceae flower extract and explored its biological activity. Green synthesis has emerged as a reliable, sustainable and ecofriendly protocol for synthesizing a wide range of ...
Ali Davari +3 more
doaj +1 more source
The complete chloroplast genome sequence of Viola prionantha (Violaceae)
Mitochondrial DNA. Part B. Resources, 2020 Viola prionantha belongs to the family Violaceae. It has been widely used for a traditional Chinese herb in China. We determined the complete chloroplast genome sequence of V. prionantha.
Chunyan Duan, Kay Zhang, YiZhong Duan
doaj +2 more sources
A chloroplast genome sequence of Viola arcuata distributed in Korea
Mitochondrial DNA. Part B. Resources, 2022 Recently, the chloroplast genome of Viola verecunda from a sample collected in Japan has been published. Although the name is often recognized as a taxonomic synonym of Viola arcuata, the genetic identity of the two species has never been compared ...
Hyeonji Moon, Sangtae Kim
doaj +1 more source
Viola shiweii, a new species of Viola (Violaceae) from karst forest in Guizhou, China [PDF]
PhytoKeys, 2022 Viola shiweii Xiao C. Li & Z. W. Wang (Violaceae), a new species from Guizhou, China, is described, based on morphological and molecular evidence. The new species is morphologically most similar to V.
Xiao-Chen Li +6 more
doaj +3 more sources
The complete chloroplast genome of Viola philippica (Violaceae)
Mitochondrial DNA. Part B. Resources, 2021 Viola philippica, as a traditional Chinese medicine, has great value in treating various diseases. Here, we report the chloroplast genome of V. philippica and its phylogenetic feature.
Yuqi Yi +4 more
doaj +1 more source
Pollen Foraging by Bumble Bee Queens During a Critical Nesting Period Revealed by DNA Metabarcoding. [PDF]
Ecol EvolDuring the nest‐founding stage of the bumble bee (Apidae: Bombus) life cycle, solitary queen bees gather floral pollen to feed their offspring in nascent colonies. Here, in the first study of queen pollen loads in the southeastern U.S., we use next‐generation sequencing to characterize the pollen collected by wild bumble bee queens across northern and ...
Schoenemann K +3 more
europepmc +2 more sources
Acta Scientiarum: Biological Sciences, 2021 In vitro multiplication is an important tissue culture technique that is capable of efficiently producing seedlings at any scale. It is a propagation method based on the aseptic culture of small propagules in a suitable culture medium to enable plant ...
Karen Cristina Fialho dos Santos +5 more
doaj +1 more source
Identification of Quality Markers in Viola kunawaresis Royel Using HPLC Fingerprints, Chemometric Analysis, and Network Pharmacology. [PDF]
Biomed ChromatogrABSTRACT Violae tianshanicae herba (VTH), a widely used crude drug in Uyghur medicine in China, is renowned for its immunomodulatory, anti‐inflammatory, antibacterial, antiviral, and antidiabetic activities, with notable efficacy in treating asthma. However, systematic research on its quality markers (Q‐markers) remains limited, underscoring the need ...
Liu H +6 more
europepmc +2 more sources