Sentence examples for more refractory than from inspiring English sources

This is probably due to the increased contribution from seagrass leaves, which are much more refractory than SPOM.

Bacterial CDOM may be more refractory than CDOM from allochthonous sources and its photolysis may generate material resistant to any further biological utilization20,21.

Specifically, although total amounts of amino sugars decreased downward through the profile as even as total organic carbon did, the rate of decrease was significantly lower, suggesting that these compounds are more refractory than general soil organic carbon.

The average number of headache days per month is important, with 25+ days probably being more refractory than 15 24.

Those with every day (defined as 30 days per month) headache are significantly more refractory than those with 15 25 days per month, and this group may deserve 2 points (vs. the current one) in our scale.

Currently, lymphangiosarcoma is more refractory than is hemangiosarcoma, because there are currently no specific therapies for tumors with a lymphatic differentiation [ 25].

It appears that there is a moderate effect of TiO2 content in support on Ni and V hydrodemetallization (HDM) while hydrodeasphaltenization (HDAs) and hydrodesulfurization (HDS) activities were slightly improved when a partially hydrotreated feed, which contains more refractory compounds than virgin feedstock, was employed.

They are much richer in H2O, and require much more refractory sources than normal island arc suites.

However, the recombination of free radial species leads to addition reactions that result in changes to the chemical structures of the n-C7 asphaltenes and, therefore, result in heavier and more refractory compounds than the initial n-C7 asphaltenes (Alshareef et al. 2011; Habib et al. 2013; Sanford 1994).

However, in many cases of HBV-related HCC, the tumor stage is advanced, presenting an undifferentiated cancer type with portal vein infiltration, suggesting that HBV-related HCC has a worse prognosis and a more refractory character than HCV-related HCC [ 3].

However, aromatic compounds are more refractory to crack than paraffinic feedstock because they are: (i) lower in H content and (ii) associated with low diffusion coefficients.