Results 251 to 260 of about 793,959 (306)

Symposium: Essentials of scientific writing for publications. [PDF]

open access: yesPoult Sci
Chew JA   +5 more
europepmc   +1 more source

Investigation of hot ductility behavior of micro‐alloyed steel and the effect of strain rate and dynamic phase transformation on the 2nd ductility minimum

open access: yesMaterialwissenschaft und Werkstofftechnik, EarlyView.
Hot tensile testing of low carbon microalloyed steel at 650 °C–1100 °C and strain rates of 10−2 s−1 and 10−3 s−1 revealed a ductility minimum at 700 °C–850 °C. Thick ferrite films at <700 °C led to ductile fracture, while thinner films in the 700 °C–850 °C range caused brittle intergranular fracture.
S. Bakhtiari   +3 more
wiley   +1 more source

Breakfast skipping and academic achievement at 8-16 years: a population study in South Australia. [PDF]

open access: yesPublic Health Nutr
Sincovich A   +6 more
europepmc   +1 more source

Whole liver phase‐based R2 mapping in liver iron overload within a breath‐hold

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Diagnosis and treatment monitoring of iron overload increasingly relies on non‐invasive MRI‐based measurement of liver iron concentration (LIC). Liver R2 mapping is known to correlate well with LIC. However, traditional spin‐echo based R2 mapping methods have drawbacks such as long acquisition times and limited volumetric coverage.
Daiki Tamada   +4 more
wiley   +1 more source

Reactivity of Imidazole‐ and Pyridine‐Carboxaldehydes for Gem‐Diol and Hemiacetal Generation: Theoretical and Experimental Insights

open access: yesChemistryOpen, EarlyView.
The generation of the gem‐diol and hemiacetal forms using pyridine‐ and imidazole‐carboxaldehyde isomers in different chemical environments was studied by NMR spectra and combined with theoretical calculations. Unlike aprotic solvents, protic ones, as water and methanol, favored the generation of the gem‐diol and hemiacetal structures.
Ayelén F. Crespi   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy