Abstract: In various implementations, a burner assembly may include a body coupled to burner heads. The body may include one or more converging and/or diverging parts. For example, the body may include a diverging part proximate one or more of the burner heads of the burner assembly. The body may allow a predetermined fuel/air ratio to be provided to the burner head, in some implementations.

To date, Thomas has released nine books in her Nappily universe, culminating in Postcards From Venus, which she released in 2016.

“Have you heard about this bloody Pitt Street farmer, coming up here from Sydney to plant a vineyard?”, they’d say. “He’s got no idea. He’s a bloody doctor! You know he just planted cabernet, right here in the Hunter Valley… Ha! What a fool!”.

As far as what sulfate-free shampoo to pick up? Colombini suggests anything from the L’Oreal Paris Ever Line. This one is specifically designed to help nourish brittle, dry hair. ($7; target.com)

The country was in the midst of tourism ”super cycle” and this meant the country’s biggest gateway would soon be processing 20 million passengers a year.

Clariant’s Prusak envisions an uptick in automotive lightweighting, particularly with hydrocerol foams. Next-generation products for Americhem include specialty alloys with improved lubrication in health care and surgical devices, Hellstern said, as well as a concentrate that improves the performance of recycled PET and another that offers improved stain resistance in nylon 6 fibers.

Survivors include her children: daughter, Lisa Coats of Brooksville, Florida and son and daughter in law Sheldon and Michelle Ivey of Cedartown; sister, Sue Drummonds and husband Tony, of Ridge Manor, Fla.,; brothers and sisters in law, Marshall and Connie Dentmon, of Tampa, Fla., Eddie and Elaine Dentmon, of Lake City, Fla., Terry and Sandy Dentmon, of Tampa, Fla., and Larry and Lawren Dentmon of Cedartown; grandchildren: Jessica Taylor, Tammie Taylor, Kisha Taylor, Jaeme Ivey and Cody White and 10 great grandchildren.

We also observed obvious Raman enhancement of PTCDA (a molecule that shows no obvious absorption in 630- to 800-nm range) on MGT (Fig. 3B), which is lower than that for CuPc (about 68% Raman intensity for CuPc on MGT). In this case, the significant Raman enhancement was ascribed to the CT process that occurred between MGT substrates and the Raman reporter, due to the formation of Ti–O–C bonds between TiO2 and GO. We measured x-ray photoelectron spectroscopy (XPS) to clarify the interaction between GO and TiO2 (Fig. 4, A to D). Figure 4A shows the XPS survey spectrum of MGT, indicating that MGT is mainly composed of C, O, Fe, and Ti without a trace of contamination. The high-resolution XPS of the C 1s spectrum (Fig. 4B) of MG is ascribed to C–C (nonoxygenated ring C, 284.6 eV), C–O (285.6 eV), and carbonyl O=C (carboxylic, 287.8 eV) species (26, 33). Compared with MG, all these peaks of MGT (especially that of the O=C species) showed higher binding energies. Figure 4C shows O 1s core level spectra. Three obvious peaks at 529.4, 530.0, and 531.1 eV were observed, which should be attributed to the existence of O2−, −OH, and oxygen vacancies (Ov), respectively (34, 35). The high ratio of Ov indicates large numbers of Ov in MG, which could couple with Ti3+ easily (26). After MG was coated with TiO2 NPs, the peak intensity of O2− increased, while that of Ov decreased. In addition, we observed two peaks centered at 459.3 and 465.0 eV in the Ti 2p spectrum of MGT (Fig. 4D), which were consistent with the binding energy of Ti in the Ti–O–C bond (26). These obvious changes indicate the existence of interaction between TiO2 and GO, resulting in an efficient CT between Raman reporters and SERS substrates.

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New Zealand’s iconic Christmas Tree, the pohutukawa, may have originated from Australia, a new study says.

There is no way you could have known of this danger, since liver damage is not listed in the prescribing information for Adderall XR. However, there is a case report of a 55-year-old woman who developed acute liver injury as a result of taking Adderall at the prescribed dose (Case Reports in Gastrointestinal Medicine, online, June 23, 2013). The authors point out that this reaction is very rare, but they conclude, "Clinicians need to be alert to possible liver injury when using Adderall."

Like Penn Color, Clariant also has faced supply issues on solvent dyes and other products, Prusak said.