Synthesis of d-δ-amino-δ-carboxyvalerylglycine (a degradation product of cephalosporin N) and of dl-δ-amino-δ-carboxyvaleramide

Detecting Omnivory with Δ Δ 15 N

is no unambiguous evidence that plumicolous feather mites chew holes in feathers; such damage is usually caused by feather lice. Also, it has been reported that feather mites of the great-spotted woodpecker (Dryobates major) and the hoopoe (Upupa epops) avoid white spots on the feathers and instead aggregate on melanized areas 5. Thus, as we stressed in our review 3 , extrapolating from lice to...

Thermoelectric properties of Zn5Sb4In2-δ (δ=0.15)

Related Articles A Thomson scattering diagnostic on the Pegasus Toroidal experiment Rev. Sci. Instrum. 83, 10E335 (2012) Fully automated measurement setup for non-destructive characterization of thermoelectric materials near room temperature Rev. Sci. Instrum. 83, 074904 (2012) Polychromator for the edge Thomson scattering system in ITER Rev. Sci. Instrum. 83, 10E328 (2012) Power factor enhance...

δ-Small Submodules and δ-Supplemented Modules

Dirichlet Heat Kernel Estimates for Δ +δ

For d ≥ 1 and 0 < β < α < 2, consider a family of pseudo differential operators {Δ + aΔ; a ∈ [0,1]} on R that evolves continuously from Δ to Δ + Δ. It gives arise to a family of Lévy processes {X, a ∈ [0,1]} on R, where each X is the independent sum of a symmetric α-stable process and a symmetric β-stable process with weight a. For any C open set D ⊂R, we establish explicit sharp two-sided esti...

The (Δ,D) and (Δ,N) problems for New Amsterdam and Manhattan digraphs