Diphyllobothrium nihonkaiense has been reported in Korea as Diphyllobothrium latum because of their close morphologic resemblance. We have identified a human case of D. nihonkaiense infection using the mitochondrial cytochrome c oxidase subunit I (cox1) gene sequence analysis. On 18 February 2012, a patient who had consumed raw fish a month earlier visited our outpatient clinic with a long tape...

Diadema setosum (Leske, 1778), is one of the common echinoids widely distributed in the Indo-West Pacific Ocean, where it occurs from the Red Sea, Persian Gulf and the east coast of Africa to Japan, Australia and Malaysia. To investigate the developmental basis of morphological changes in embryos and larvae, we documented the ontogeny of D. setosum in a controlled laboratory condition at the In...

Let e 2n denote the subposet obtained by selecting even ranks in the partition lattice 2n : We show that the homology of e 2n has dimension (2n)! 2 2n?1 E 2n?1 ; where E 2n?1 is the tangent number. It is thus an integral multiple of both the Genocchi number and an Andr e or simsun number. Using the general theory of rank-selected homology representations developed in Su], we show that, for the ...

Given topological spaces X,Y , a fundamental problem of algebraic topology is understanding the structure of all continuous maps X → Y . We consider a computational version, where X,Y are given as finite simplicial complexes, and the goal is to compute [X,Y ], i.e., all homotopy classes of such maps. We solve this problem in the stable range, where for some d ≥ 2, we have dimX ≤ 2d−2 and Y is (...

Observing critical phases in lattice models is challenging due to the need analyze finite time or size scaling of observables. We study how computational topology technique persistent homology can be used characterize a generalized Aubry-Andr\'e-Harper model. The entropy and mean squared lifetime features obtained using behave similarly conventional measures (Shannon inverse participation ratio...

Diadema setosum (Leske, 1778), is one of the common echinoids widely distributed in the Indo-West Pacific Ocean, where it occurs from the Red Sea, Persian Gulf and the east coast of Africa to Japan, Australia and Malaysia. To investigate the developmental basis of morphological changes in embryos and larvae, we documented the ontogeny of D. setosum in a controlled laboratory condition at the In...

The arrow polynomial is an invariant of framed oriented virtual links that generalizes the Kauffman bracket. In this paper we define homological polynomial, which to with labeled components. key observation that, given a link in thickened surface, homology class defines functional on surface's skein module, and by applying it image module gives invariant. We give graphical calculus for taking u...

In this paper, we compute the embedded contact homology (ECH) capacities of disk cotangent bundles $D^*S^2$ and $D^*\mathbb{R} P^2$. We also find sharp symplectic embeddings into these domains. particular, their Gromov widths. order to do that, explicitly calculate ECH chain complexes $S^*S^2$ $S^* \mathbb{R} P^2$ using a direct limit argument on action inspired by Bourgeois's Morse-Bott approa...

We have previously described the isolation of a cDNA clone, designated NKG2, that was expressed in all natural killer (NK) cells tested but not in T or B cells. In the present communication, the original isolate, when used to probe a cDNA library prepared from a CD3- NK cell clone, was found to crosshybridize with a family of transcripts that fell into four distinct groups designated NKG2-A, -B...

We study the Schubert calculus of the affine Grassmannian Gr of the symplectic group. The integral homology and cohomology rings of Gr are identified with dual Hopf algebras of symmetric functions, defined in terms of Schur’s P and Q functions. An explicit combinatorial description is obtained for the Schubert basis of the cohomology of Gr, and this is extended to a definition of the affine typ...