Poverty is one of the main problems in both developed and developing countries.Various factors that can cause poverty include low investment levels, slow economic growth, uneven infrastructure development, ineffective government spending on poverty alleviation programs.The government has not been effective in allocating the APBN or APBD in the pove

(1) Background: Lining voids and macroscopic water freezing are both prominent issues that threaten driving safety in high-speed railway tunnels.With the continuous expansion of the 9x11 pergola scale of high-speed rail tunnels in extremely cold areas in China, the issues of lining voids, water accumulation, and frost heaving have triggered heated

In the crystal short knee length kurtis structure of the title compound, C14H15NO2S, the N—H bond is trans to one of the S=O double bonds, similar to what is observed in N-(2-methylphenyl)benzenesulfonamide and other aryl sulfonamides.The two aromatic rings enclose a dihedral angle of 44.9 (1)°.The molecules are connected by interm

ABSTRACT The simultaneous effect of elevated CO2 concentration and drought on trees is still under investigation in the Amazon.We evaluated the effect of CO2 levels (400 and 800 ppm) and water regimes (50% and 100% soil field capacity) on photosynthetic traits, chlorophyll fluorescence, and total biomass accumulation in Ceiba pentandra.In well-wate