Results 41 to 50 of about 1,134 (205)

A note on Quasi and Bi-ideals in Ternary semigroups

International Journal of Mathematics and Mathematical Sciences, 1995
In this paper we have studied the properties of Quasi-ideals and Bi-ideals in ternary semi groups. We prove that every quasi-ideal is a bi-ideal in T but the converse is not true in general by giving several example in different context.
V. N. Dixit, Sarita Dewan
doaj   +1 more source

Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells

FEBS Letters, EarlyView.
Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

SYARAT CUKUP DAN PERLU SUATU SUB SEMIGRUP MEMBENTUK SEMIGRUP [PDF]

, 2007
Sub semigrup dari suatu semigrup disebut quasi-ideal dari jika . Suatyu sub semigrup dari suatu semigrup disebut bi-ideal dari jika . Untuk suatu sub himpunan dari semigrup , dan masing-masing menotasikan quasi-ideal dan bi-ideal dari semigrup yang di ...
Karyati, S.Si., M.Si.
core  

A study on SS- π- regular fuzzy ideals of semi groups

Tikrit Journal of Pure Science, 2019
In this paper,  the notion of SS -π- regular fuzzy ideals of semi groups as a generalization of regular fuzzy  ideal has been introduced and some of their important related properties have been investigated.
Akram S. Mohammed, Samah H. Asaad
doaj   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

The Hopf modules category and the Hopf equation

, 1998
We study the Hopf equation which is equivalent to the pentagonal equation, from operator algebras. A FRT type theorem is given and new types of quantum groups are constructed. The key role is played now by the classical Hopf modules category.
Abe E., Baaj S., Beattie M., Caenepeel S., Caenepeel S., Doi Y., Fischman D., G. Militaru, Ion B., Kaplansky I., Kassel C., Koppinen M., Lambe L.A., Montgomery S., Schneider H.-J, Sweedler M.E., Van Daele A.   +16 more
core   +1 more source

A comparison among optimization software to solve bi-objective sectorization problem

Heliyon, 2023
In this study, we compare the performance of optimization software to solve the bi-objective sectorization problem. The used solution method is based on an approach that has not been used before in the literature on sectorization, in which, the bi ...
Aydin Teymourifar
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Interval-valued fuzzy ideals generated by an interval-valued fuzzy subset in ordered semigroups [PDF]

, 2008
In this paper, we de ne the concept of interval-valued fuzzy left (right, two sided, interior, bi-) ideal in ordered semigroups. We show that the interval- valued fuzzy subset J is an interval-valued fuzzy left (right, two sided, interior, bi ...
Israr, Ali Khan, Shabir, M.
core   +1 more source

On the deformability of Heisenberg algebras

, 1995
Based on the vanishing of the second Hochschild cohomology group of the enveloping algebra of the Heisenberg algebra it is shown that differential algebras coming from quantum groups do not provide a non-trivial deformation of quantum mechanics.
A. Chodos, A. Hebecker, A.L. Rosenberg, C. Kassel, C. Zachos, D.B. Farlie, F. Bayen, F. Bonechi, F. Cloux du, G. Fiore, H. Awata, H. Cartan, J. Schwenk, J. Wess, L. Castellani, M. Gerstenhaber, M. Jimbo, M. Pillin, M. Pillin, M.A. Rieffel, Mathias Pillin, O. Ogievetsky, O. Ogievetsky, O. Ogievetsky, P. Feinsilver, P.P. Kulish, T. Hayashi, T.I. Curtright, V.G. Drinfeld   +28 more
core   +2 more sources