NIP [KLH]

This article sets the context for and the motivation behind the Bolshevik action to suppress the Moscow Anarchists on 11-12 April 1918. It explores the Anarchist view that in October 1917 a tactical alliance between Anarchists and Bolsheviks was essential to move the revolution forward, but that such an alliance was only temporary and would simply be a precursor to a genuinely popular third revolution which would shortly follow. The article suggests that, for the Anarchist leadership in Moscow, the crisis created by the Bolshevik decision to sign the Treaty of Brest-Litovsk in March 1918 meant that the moment for such a third revolution was approaching. Was this talk of revolution real or were the Anarchists just hoping to wreck the Treaty of Brest-Litovsk? By wrecking the Treaty of Brest-Litovsk, would the Anarchists ignite a popular anti-state insurgency? Either way, the Bolsheviks decided to nip the action in the bud to prove to Imperial Germany that the revolution was under their control.

Despite being one of the most widely used fungicides in the agricultural industry, iprodione is a known water pollutant, and its continuous release into water sources is detrimental to human health. In this study, sensitive molecularly imprinted quartz crystal microbalance (MIP-QCM) sensors were prepared by fabricating two types of frisbee-like pillar patterns (MIP-3 mu m and MIP-5 mu m) onto the surface of gold quartz crystals for the real-time detection of iprodione in aqueous solutions. This study describes the synthesis of iprodione-imprinted poly (methacrylic acid-co-2-(trifluoromethyl)acrylic acid-co-ethylene glycol dimethacrylate), referred to as poly (MAA-co-TFMAA-co-EGDMA), in combination with a micro-contact printing technique (mu-CP), via ultraviolet (UV)-assisted photopolymerization. The patterned surfaces with increased surface-to-volume (S/V) ratio were characterized via atomic force microscopy (AFM), scanning force microscopy (SEM), and Fourier-transform infrared spectroscopy (FTIR). The planar imprinted films and the corresponding non-imprinted films were prepared as the control samples for evaluating the sensor's detection capabilities. According to the results, the MIP-QCM sensors had enhanced detection capabilities compared to their planar MIP counterparts owing to the increased binding affinity on the structured surfaces. The imprinting factor (IF) (i.e., Q(e,MIP)/Q(e,NIP)) indicated that the imprinting effects for each MIP film was comparatively assessed, resulting in the following order: 1.69 (MIP-plane)< 2.21 (MIP-5 mu m)< 2.74 (MIP-3 mu m). The LOQ and LOD values were 54.407 and 17.954 nM(-1) (MIP-plane), 24.624 and 8.126 nM(-1) (MIP-5 mu m), and 62.423 and 20.600 nM(-1) (MIP-3 mu m). The binding affinity of the iprodione MIP films was evaluated using the Freundlich isotherm model, and the template amount detected in an iprodione aqueous solution ranged between 30 and 303 nM. Furthermore, the selectivity of the patterned MIP films for iprodione detection was also investigated in aqueous solutions in the presence of two other fungicides: pyrimethanil and procymidone.