linear and whorled nevoid hypermelanosis. J Eur Acad Dermatol Venereol. 2005;19:638--9. 4. Cho E, Cho SH, Lee JD. Progressive cribriform and zosteriform hyperpigmentation: a clinicopathologic study. Int J Dermatol. 2012;51:399--405. 5. Iijima S, Naito Y, Naito S, Uyeno K. Reticulate hyperpigmentation distributed in a zosteriform fashion: a new clinical type of hyperpigmentation. Br J Dermatol. ...

In Siberia, the bluegrass genus (Poa) comprises 43 species and 61 subspecies in 12 sections. Diverse modes of speciation, including polyploidy and hybridization, have led to reticulate evolution and adaptive radiation. Cladistic methods that ignore hybridization and reticulate evolution may not be appropriate for morphological data. The number of morphological characters suitable for bluegrass ...

DEAR EDITOR, Epidermolysis bullosa simplex with mottled pigmentation (EBS-MP) is a rare subtype of EBS that is characterized by blistering, mottled pigmentation of the trunk and limbs, punctate hyperkeratosis of the palms and soles, and dystrophic nails. EBS-MP is caused by a mutation in the KRT5 or KRT14 gene encoding keratin 5 (K5) and keratin 14 (K14), respectively. Dermatopathia pigmentosa ...

Uptake of L-proline, hydroxy-L-proline and 5-oxo-L-proline by luminal-membrane vesicles isolated either from whole cortex or from pars convoluta or pars recta of proximal tubules was studied by a spectrophotometric method. Uptake of L-proline and hydroxy-L-proline by vesicles from whole cortex was mediated by both Na+dependent and Na+-independent, but electrogenic, processes, whereas transport ...

X-band dual-polarization phased-array weather radars (X-PARs) have been used in South China extensively. Eliminating the attenuation and system bias of radar data is key to utilizing advantage X-PAR networks. In this paper, disdrometer raindrop-size distribution (DSD) measurements are calculate polarimetric variables analyze characteristics precipitation attenuation. Furthermore, based on netwo...

Pars plana vitrectomy for acute infectious endophthalmitis can be challenging due to severe inflammation in the anterior chamber creating significant media opacity. We describe a surgical technique combining limbal based vitrectomy and pars plana vitrectomy to manage acute infectious endophthalmitis. Limbal based vitrectomy facilitates removal of anterior chamber fibrin and inflammatory membran...

Reticulate acropigmentation of Kitamura (RAK) and Dowling-Degos Disease (DDD) are rare genodermatosis inherited as an autosomal dominant trait with variable penetrance. They are part of a spectrum of diseases with hyperpigmented macules coalescing in a reticular pattern, facial and palmoplantar pits, breaks in dermatoglyphics, comedo-like lesions and epidermoid cysts, and a unique histological ...

BACKGROUND Dermatopathia pigmentosa reticularis (DPR) is a very rare autosomal dominant disorder with the diagnostic triad of generalized reticulate hyperpigmentation, noncicatricial alopecia and onychodystrophy. OBJECTIVE To describe the occurrence of Salzmann's nodular degeneration of cornea with moderate dry eye in a patient with Dermatopathia pigmentosa reticularis. CASE We present an 1...

The evolutionary history of a set of species is usually described by a rooted phylogenetic tree. Although it is generally undisputed that bifurcating speciation events and descent with modifications are major forces of evolution, there is a growing belief that reticulate events also have a role to play. Phylogenetic networks provide an alternative to phylogenetic trees and may be more suitable ...

Mr. Ashok K Dwivedi, Dr. Usha Chouhan 1, Department of Mathematics, Bioinformatics and Computer Applications, Maulana Azad National Institute of Technology (MANIT), Bhopal, Madhya Pradesh, INDIA. ______________________________________________________________________________________ Abstract: Phylogenetic networks are models of the evolution of a set of organism that generalize phylogenetic tree...