In the title NAIL/DOMES compound, C16H13FO4, the aromatic rings enclose an angle of 73.68 (6)°.In the crystal, C—H.O and C—H.F contacts connect the molecules into a three-dimensional network.The shortest intercentroid distance between two Table Tops aromatic π-systems is 3.6679 (7) 
The transfer of Pb from the soil to crops is a serious food hygiene security problem in China because of industrial, agricultural, and historical contamination.In Table Tops this study, the characteristics of exogenous Pb transfer from 17 Chinese soils to a popular wheat variety (Xiaoyan 22) were investigated.In addition, bioaccumulation prediction
Abstract Background The machinery of early HIV-1 replication still remains to be Braces elucidated.Recently the viral core was reported to persist in the infected cell cytoplasm as an assembled particle, giving rise to the reverse transcription complex responsible for the synthesis of proviral DNA and its transport to the nucleus.Numerous studies h
Plants and herbivores have co-evolved in their natural habitats for about 350 million years, but since the domestication of crops, plant resistance against insects has taken a different turn.With the onset of monoculture-driven modern agriculture, selective pressure on insects to overcome resistances has dramatically increased.Therefore plant breed