New Gold(I) Complexes as Potential Precursors for Gas-Assisted Methods: Structure, Volatility, Thermal Stability, and Electron Sensitivity.

We report the synthesis and characterization of new, user-friendly gold(I) [Au(μ-(NH)CCF)] coordination polymer and [AuCl(NH(NH=)CCF)] complex. These compounds were investigated for potential application as precursors in chemical vapor deposition (CVD) and focused electron/ion beam-induced deposition (FEBID/FIBID), which are additive methods to produce nanomaterials. Single-crystal X-ray diffraction, elemental analysis, and infrared spectroscopy were used to determine the complexes' composition and structure.

Impact of Ultrasound Pre-Treatment on the Drying Kinetics and Quality of Chicken Breast-A Comparative Study of Convective and Freeze-Drying Methods.

Fresh meat has a limited shelf life and is prone to spoilage. Drying serves as a common method for food preservation. Non-thermal techniques such as ultrasound treatment (US) can positively affect the drying processes and alter the final product.

New palladium(II) β-ketoesterates for focused electron beam induced deposition: synthesis, structures, and characterization.

We report the synthesis and characterization of new palladium(II) β-ketoesterate complexes [Pd(CHCOCHCOR)] with alkyl substituents R = Bu, Pr, Et. These compounds can have potential use in focused electron beam induced deposition (FEBID), which is a direct write method for the growth of structures at the nanoscale. However, it is still a major challenge to obtain deposits with a high metal content, and new precursor molecules are needed to overcome this.

Vaccinia virus F1L blocks the ribotoxic stress response to subvert ZAKα-dependent NLRP1 inflammasome activation.

Inflammasomes are essential for host defense, recognizing foreign or stress signals to trigger immune responses, including maturation of IL-1 family cytokines and pyroptosis. Here, NLRP1 is emerging as an important sensor of viral infection in barrier tissues. NLRP1 is activated by various stimuli, including viral double-stranded (ds) RNA, ribotoxic stress, and inhibition of dipeptidyl peptidases 8 and 9 (DPP8/9).

New Insight into Food-Grade Emulsions: Candelilla Wax-Based Oleogels as an Internal Phase of Novel Vegan Creams.

Cream-type emulsions containing candelilla wax-based oleogels (EC) were analyzed for their physicochemical properties compared to palm oil-based creams (EP). The microstructure, rheological behavior, stability, and color of the creams were determined by means of non-invasive and invasive techniques. All the formulations exhibited similar color parameters in CIEL*a*b* space, unimodal-like size distribution of lipid particles, and shear-thinning properties.