In Alexandrov spaces of curvature bounded either above (CBA) or below (CBB), we obtain extrinsic curvature bounds on subspaces associated with semiconcave functions. For CBA spaces, we obtain new intrinsic curvature bounds on subspaces. For CBB spaces whose boundary is extrinsically curved, we strengthen Perelman’s concavity theorem for distance from the boundary, deriving corollaries on sharp ...

Hirota bilinear identity for Cauchy-Baker-Akhieser (CBA) kernel is introduced as a basic tool to construct integrable hierarchies containing lattice and q-difference times. Determinant formula for the action of meromorphic function on CBA kernel is derived. This formula gives opportunity to construct generic solutions for integrable lattice equations.

More enterprises from developing countries are conducting cross-border acquisitions (CBA) in the global market. Inter-industry take form of waves, and position an acquisition wave has been confirmed to be related performance developed countries. This paper examines relationship between state ownership a CBA using sample Chinese firms’ events 2008 2019. article also attempts examine moderating e...

INTRODUCTION: The STR/ort strain of mouse, an inbred strain derived from STR/1N, has been reported to be an acceptable animal model for studying the development of osteoarthritis (OA) [1]. About 85% of all male mice spontaneously develop OA in the medial tibial plateau of the knee joint at 7-9 months of age. Importantly, histopathological changes in the lesions of the STR/ort mouse closely rese...

Purpose The application of circular building adaptability (CBA) in adaptive reuse becomes an effective action for resource efficiency, long-lasting usability the built environment and sped-up transition to a economy (CE). This paper aims explore which extent CBA-related strategies are applied projects, considering enablers obstacles. Design/methodology/approach A stepwise theory-practice-orient...

Photochemical single-crystal to single-crystal transformation of one 1D polymer [Cd(bpe)(CBA)(2)](n) afforded a new 1D polymer [Cd(rctt-tpcb)(0.5)(CBA)(2)](n) which underwent hydrothermal reaction in strong acidic solution to form a 3D coordination polymer {[Cd(rtct-tpcb)Cl(2)]·2H(2)O}(n).

Training future nutritionists to meet competency standards set out by the Association for Nutrition (AfN) requires high-quality education and assessment methods. Currently little is known about implementation of competency-based (CBA) practices in nutrition their efficacy evaluating a student's performance at undergraduate post-graduate level. [...]the lack research around CBA has highlighted g...

The frequency of isolation of three nonhomologous chlorobenzoate catabolic genotypes (clc, cba, and fcb) was determined for 464 isolates from freshwater sediments and groundwater in the vicinity of the Hyde Park industrial landfill site in the Niagara watershed. Samples were collected from both contaminated and noncontaminated sites during spring, summer, and fall and enriched at 4, 22, or 32 d...

Plasma lipid profiles were determined in two inbred strains of mice, C57BR/cdJ and CBA/J, fed either a normal chow or an atherogenic diet for a 15-week period, starting at 10 weeks of age. On the chow diet, the C57BR/cdJ had significantly higher mean free cholesterol, esterified cholesterol, and total lipid values, and a significantly lower mean phosphatidylcholine/free cholesterol ratio than t...

OBJECTIVES Crocin bleaching assay (CBA) is a new method for determination of antioxidant capacity. In CBA, addition of hydrogen to the conjugated double bonds of crocin results in reduction of crocin and increase in the absorbance at 440 nm, which is considered as a measure of antioxidant potential. Here CBA method was set up using di-gentiobiosyl crocin or α-crocin from Iranian saffron. Then, ...