The investigation was carried out to establish influences of thermal, chemical and thermochemical modifications on compositions functional groups the sorbents based nut shells Siberian cedar (Pinus sibirica) their physical properties. Samples natural (CNS) were thermally-modified at T=300 °С analyzed by methods potentiometric titration Fourier-transform infrared spectroscopy. It has been establ...

Interventional techniques are divided into two categories: neuroablative and neuromodulatory procedures. Neuroablation is the physical interruption of pain pathways either surgically, chemically or thermally. Neuromodulation is the dynamic and functional inhibition of pain pathways either by administration of opioids and other drugs intraspinally or intraventricularly or by stimulation. Neuroab...

We compute the hard photon production rate of a chemically non-equilibrated quark-gluon plasma. We assume that the plasma is already thermally equili-brated, i. e. describable by a temperature, but with a phase-space distribution that deviates from the Fermi/Bose distribution by a time dependent factor (fugacity). The photon spectrum is obtained by integrating the photon rate over the space-tim...

INTRODUCTION The Fairchild Power33 uses a flat leaded package to achieve SO-8 type performance in a form factor that is 70% smaller. This packaging technology has been increasingly used for power related products due to its low package height, and excellent thermal performance for size. This is largely due to the large thermal pad in the center of the package which solder directly to the printe...

Photo-chemically induced nuclear polarization yields to NMR signal-to-noise enhancement and can be tuned by chemical modification of one the radical-pair partners.

Abstract Background Pharmaceutical excipient development is an extensive process requiring a series of pre-formulation studies to evaluate their performance. The present study compares the conventional compaction and compression with artificial intelligence (AI) modeling predict performances thermally chemically modified starches obtained from Livingstone potato. Results native starch was by th...

Functionalization of metal–organic frameworks (MOFs) is critical in exploring their structural and chemical diversity for numerous potential applications. Herein, we report multiple approaches the tandem postsynthetic modification (PSM) various MOFs derived from Zr(IV), Al(III), Zn(II). Our current work based on our efforts to develop a wide range MOF platforms with dynamic functional nature th...

Paramecium is a unicellular organism that swims in fresh water by beating thousands of cilia. When it stimulated (mechanically, chemically, optically, thermally…), often backward then turns and forward again. This avoiding reaction triggered calcium-based action potential. For this reason, some authors have called swimming neuron. review summarizes current knowledge about the physiological basi...