abstract the whole blood potassium concentration has shown the bimodal distribution in sheep, which has been classified into lk and hk types; hk allele is recessive to lk with a single gene inheritance. this polymorphism showed different behavior in different environment, which could be due to adaptation process. this research was conducted on the zel and kermani breed research station, which k...

Abstract The whole blood potassium concentration has shown the bimodal distribution in sheep, which has been classified into LK and HK types; HK allele is recessive to LK with a single gene inheritance. This polymorphism showed different behavior in different environment, which could be due to adaptation process. This research was conducted on the Zel and kermani breed research station, which...

* Correspondence: tsjung@kunsan. ac.kr Department of Mathematics, Kunsan National University, Kunsan 573-701, Korea Full list of author information is available at the end of the article Abstract We investigate the multiplicity of the solutions of the fourth order elliptic system with Dirichlet boundary condition. We get two theorems. One theorem is that the fourth order elliptic system has at ...

Melatonin (N-acetyl-5-methoxytryptamine) plays critical roles in plant growth and development and during the response to multiple abiotic stresses. However, the roles of melatonin in plant response to K+ deficiency remain largely unknown. In the present study, we observed that the endogenous melatonin contents in bermudagrass were remarkably increased by low K+ (LK) treatment, suggesting that m...

For each k 3, we show that there is no recursive bound for the size of the smallest finite model of an Lk-theory in terms of its k-size. Here Lk denotes the k-variable fragment of first-order logic. An Lk-theory is a maximal consistent set of Lk-sentences, and the k-size of an Lk-theory is the number of Lk-types realized in its models. Our result answers a question of Dawar [3, 2]. As a corolla...

The redox behavior cobalt chloride was studied voltammetrically in presence and absence of L- Carrageenan (LK) natural polymer using glassy carbon electrodes in 0.1 M KCl supporting electrode. Scan rates are studied for the redox behaviors for CoCl2 alone or in presence of L- Carrageenan (LK) natural polymer. Stability constants for the interaction of cobalt ions with L - Carageenan (LK) natura...

Detecting genetic signatures of selection is of great interest for many research issues. Common approaches to separate selective from neutral processes focus on the variance of F(ST) across loci, as does the original Lewontin and Krakauer (LK) test. Modern developments aim to minimize the false positive rate and to increase the power, by accounting for complex demographic structures. Another st...

BACKGROUND The occurrence of lichenoid keratosis (LK) on the face is not well characterized, and the histopathologic distinction between LK and lupus erythematosus (LE) occurring on the face is often indeterminate. The authors aimed to describe differences between LE and LK occurring on the face by hematoxylin and eosin alone. METHODS Cases of LK and LE were obtained using computer-driven que...

Dogs can be divided into two genetic groups (a minor HK phenotype and a major LK phenotype) based on erythrocyte monovalent cation concentrations, which are controlled by the putative hk and lk allelic genes. HK dogs retain Na,K-ATPase in their erythrocytes due to the high activity of the enzyme in their precursor cells, whereas total loss of reticulocyte Na,K-ATPase occurs in LK dogs. Here, we...