$^{229}$Th is a promising candidate for developing nuclear optical clock and searching the new physics beyond standard model. Accurate knowledge of properties very important. In this work, we calculate hyperfine-structure constants first four states $^{229}$Th$^{3+}$ using relativistic coupled-cluster method based on Gauss basis set. The no-pair Dirac-Coulomb-Breit Hamiltonian with lowest-order...

In seasonal breeding vertebrates, hormone regulation of catecholamines, which include dopamine and noradrenaline, may function, in part, to modulate behavioral responses to conspecific vocalizations. However, natural seasonal changes in catecholamine innervation of auditory nuclei is largely unexplored, especially in the peripheral auditory system, where encoding of social acoustic stimuli is i...

BACKGROUND The immune process driving eosinophilic and non-eosinophilic asthma is likely driven by different subsets of T helper (Th) cells. Recently, in vitro studies and animal studies suggest that Th cell subsets displays plasticity by changing their transcription factor or by expressing multiple transcription factors. Our aim was to determine whether individuals with asthma and elevated cir...

Antihapten antibody responses to hapten-protein conjugates involve the collaborative interaction of hapten-speciflc B cells and carrier-specific helper T (Th) 1 cells (1). Our previous analysis of the B cell response to the hapten phosphorylcholine (PC) in vitro, using cloned, carrier-specific, Ia-restricted Th cells has shown the following: (a) The interaction of the cloned Th cell and a PC-sp...

We investigate disorder effects on Landau levels in Dirac electron systems with the use of a non-Hermitian quasiparticle Hamiltonian formalism. This formalism reveals that spin-dependent scattering rates induce spectrum collapse levels, i.e., disappearance energy gaps between n-th and -n-th under finite external magnetic field. The occurs both weak strong field regimes, thus showing reentrant b...

breast cancer is the most common type of cancer among women. the important key to treat the breast cancer is early detection of it because according to many pathological studies more than 80% of all abnormalities are still benign at primary stages; so in recent years, many studies and extensive research done to early detection of breast cancer with higher precision and accuracy.infra-red breast...