Targeting metabolic driving and minimization of by-products synthesis for high-yield production of D-pantothenate in Escherichia coli.
Sign Up to like & getrecommendations! Published in 2021 at "Biotechnology journal"
DOI: 10.1002/biot.202100431
Abstract: BACKGROUND D-Pantothenate (DPA) is an important functional chemical that has been widely applied in healthcare, cosmetics, animal food and feed industries. METHODS AND RESULTS In this study, a high-yield DPA-producing strain was constructed by metabolic… read more here.
Keywords: production; high yield; minimization; metabolic driving ... See more keywords
Resolution, structures, and vibrational circular dichroism of helicoidal trinickel and tricobalt paddlewheel complexes.
Sign Up to like & getrecommendations! Published in 2020 at "Chirality"
DOI: 10.1002/chir.23211
Abstract: It has been recently shown that enantiomers of the helicoidal paddlewheel complex [Co3 (dpa)4 (CH3 CN)2 ]2+ (dpa = the anion of 2,2'-dipyridylamine) can be resolved using the chiral [As2 (tartrate)2 ]2- anion (AsT) and… read more here.
Keywords: ch3; dpa ch3; circular dichroism; dpa ... See more keywords
Dorsal Pancreatic Artery—a Study of Its Detailed Anatomy for Safe Pancreaticoduodenectomy
Sign Up to like & getrecommendations! Published in 2020 at "Indian Journal of Surgery"
DOI: 10.1007/s12262-020-02255-2
Abstract: Early division of the dorsal pancreatic artery (DPA) or its branches to the uncinate process during pancreaticoduodenectomy (PD) in addition to early division of the gastroduodenal artery and inferior pancreaticoduodenal artery should be performed to… read more here.
Keywords: branches uncinate; artery; anatomy; uncinate process ... See more keywords
Cryo-EM snapshots of mycobacterial arabinosyltransferase complex EmbB2-AcpM2
Sign Up to like & getrecommendations! Published in 2020 at "Protein & Cell"
DOI: 10.1007/s13238-020-00726-6
Abstract: Inhibition of Mycobacterium tuberculosis (Mtb) cell wall assembly is an established strategy for anti-TB chemotherapy. Arabinosyltransferase EmbB, which catalyzes the transfer of arabinose from the donor decaprenyl-phosphate-arabinose (DPA) to its arabinosyl acceptor is an essential… read more here.
Keywords: mycobacterial arabinosyltransferase; cryo snapshots; arabinosyltransferase complex; arabinosyltransferase ... See more keywords
Quantification of Endospores in Ancient Permafrost using Time-Resolved Terbium Luminescence.
Sign Up to like & getrecommendations! Published in 2020 at "Analytical biochemistry"
DOI: 10.1016/j.ab.2020.113957
Abstract: Herein, we detail a simple procedure for quantifying endospore abundances in ancient and organic-rich permafrost. We repeatedly (10x) extracted and fractionated permafrost using a tandem filter assembly composed of 3 and 0.2 μm filters. Then,… read more here.
Keywords: permafrost; permafrost using; time resolved; luminescence ... See more keywords
Loop and void damage during heavy ion irradiation on nanocrystalline and coarse grained tungsten: Microstructure, effect of dpa rate, temperature, and grain size
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.02.035
Abstract: Abstract Displacement damage, through heavy ion irradiation was studied on two tungsten grades (coarse grained tungsten (CGW) and nanocrystalline and ultrafine grained tungsten (NCW)) using different displacement per atom rates and different irradiation temperatures (RT… read more here.
Keywords: irradiation; damage heavy; grained tungsten; damage ... See more keywords
Metabolism and cytotoxicity of diphenylarsinic acid, a degradation product of sea-dumped chemical warfare agents, in a rainbow trout liver cell line RTL-W1.
Sign Up to like & getrecommendations! Published in 2021 at "Aquatic toxicology"
DOI: 10.1016/j.aquatox.2021.105993
Abstract: Recent studies have found primary degradation products of phenylarsenic chemical warfare agents (CWAs) accumulating in fish tissues, while the potential effects of these dumped phenylarsenic CWAs, such as Clark I and II, in the Baltic… read more here.
Keywords: degradation; sea; chemical warfare; warfare agents ... See more keywords
A new V-shaped 2H-imidazole-based spirocyclic fluorophore: Aggregation-induced emission, twisted intramolecular charge transfer, and high responsiveness to trace water and acid
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109640
Abstract: Abstract Design and synthesis of organic solid-state emissive materials have attracted wide attentions due to their potential applications in organic light-emitting diodes (OLEDs), chemo-/bio-sensing, organic lasers, electronic ink, etc. Herein, a V-shaped 2H-imidazole-based spirocyclic fluorophore,… read more here.
Keywords: water; emission; shaped imidazole; imidazole based ... See more keywords
Impact of pharmacist prescribing through direct pharmacy access policies on access to hormonal contraception.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Pharmacists Association : JAPhA"
DOI: 10.1016/j.japh.2021.08.010
Abstract: BACKGROUND/OBJECTIVE This study assesses the impact of direct pharmacy access (DPA) policies that allow pharmacists to prescribe hormonal contraceptives on women's access by comparing access among 3 groups: (1) women in a state without DPA… read more here.
Keywords: state; direct pharmacy; pharmacy access; access ... See more keywords
Enhanced full color tunable luminescent lyotropic liquid crystals from P123 and ionic liquid by doping lanthanide complexes and AIEgen.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.06.012
Abstract: HYPOTHESIS The soft materials from ionic liquid mediated lyotropic liquid crystals (LLCs) containing europium complexes have exhibited enhanced luminescence efficiencies and photo-stabilities. The combination with aggregation-induced emissive compounds (AIEgens), however, may produce multicolor and even… read more here.
Keywords: color; ionic liquid; liquid; lyotropic liquid ... See more keywords
In-situ TEM investigation of nano-scale helium bubble evolution in tantalum-doped tungsten at 800°C
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2021.152910
Abstract: Abstract The aim of this work is to probe the helium induced defect production and accumulation in 40 keV He+ irradiated polycrystalline W and its alternative alloy W-5wt.%Ta using transmission electron microscopy (TEM) combined with in-situ helium… read more here.
Keywords: situ tem; helium bubble; tantalum; helium ... See more keywords