Category: 6. Chemistry

The effect of bacteria type and dough yield on characteristics of sourdough

Table 2 shows that the maximum pH of sourdough is correlated with samples that used a L. fermentum starter with 300% and 200% yield for preparation. The data generally…

Demographic characteristics of reporters

The study analyzed a total of 1,714 reports submitted during the study period (Table 1). The demographic breakdown of the reporters reveals a slightly higher number of male reporters compared to female…

Even after 12 exhausting hours in the fields, farmworker Sudhakar Tasgave still struggles to get any rest. ‘I barely sleep for four hours,’ he says. Every morning, he feels drained and continues his demanding routine of spraying pesticides,…

The primary goal of the machine learning (ML) modeling in this study is to establish predictive relationships between the key operating parameters of biodiesel-fueled engines and their performance and emission characteristics. By leveraging ML…

Characterization of nanocomposites

In this study, silver nanoparticles (AgNPs) were successfully synthesized using aqueous extracts derived from three distinct parts of the Prunus mahaleb plant (leaves, stems, and fruit pericarps). The synthesis…

²⁷Al DFT benchmarking

We begin by benchmarking the ability of DFT to predict chemical shielding tensors against experimentally compiled chemical shift tensors. Unfortunately, in cases where the central transition…

UV-vis spectra analysis

The UV-Vis spectra and corresponding images (Fig. 2) of the flower extract and synthesized YFF-AgNPs, reveal key aspects of the nanoparticle synthesis process. As seen in Fig. 2, the flower extract exhibits an absorbance…

Materials

The essential materials required for synthesizing the nanocatalyst, coupling derivatives, reagents, and solvents, were procured from Merck, Fluka, and a range of other chemical suppliers.

Preparation of Pd(0)-Sb@A@SiO₂@NiFe₂O₄
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The aim of the current study is to examine the influence of BT acceptors on the optoelectronic properties of the pyran-based NFAs. For this purpose, a synthesized compound (BDTI-4 F) is taken as parent chromophore, consisted of a pyran-based…