https://www.selleckchem.com/ At larger twist angles, artefacts due to the moiré structure appear in the reconstruction. A method for the reconstruction of the average interlayer distance is presented. As for resolution, the interlayer distance can be reconstructed by the holographic approach at an accuracy of ±0.5 Å, which is a few hundred times better than the intrinsic z-resolution of diffraction limited resolution, as expressed through the spread of the measured k-values. Moreover, we show that holographic CBED imaging can detect variations as small as 0.1 Å in the interlayer distance, though the quantitative reconstruction of such variations suffers from large errors. The association between drug use and condomless anal sex (CAS) is well documented among sexual minority men (SMM). Less is known about whether this association generalizes to marijuana and across relationship status and sexual agreements groups (single, partnered monogamous, partnered open -outside partners permitted, and partnered monogamish -outside partners permitted when main partners are together). A nationwide sample of SMM (N = 65,707) were recruited through a geosocial networking app between November 2017 and November 2019. Participants reported on drug use and instances of CAS with casual partners in the previous 30 days. Both marijuana and club drug use were associated with the occurrence of CAS with casual partners among single men. Only club drug use was associated with CAS frequency in this group. The association between marijuana and the occurrence of CAS did not differ significantly among monogamous men, while the associations between club drug use and the occurrence as well as frequency of CAS were significantly weaker. Meanwhile, the associations between club drug use and the occurrence as well as frequency of CAS did not differ significantly between single and non-monogamous (open and monogamish) subgroups; however, the association between marijuana and the occurrence of CAS was s