Results 71 to 80 of about 128,307 (214)

Dermoscopy of Lichen Planus Follicularis Tumidus: A Case Report With Pattern Analysis and Literature Review

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Lichen planus follicularis tumidus (LPFT) is a rare variant of lichen planus presenting as erythematous to violaceous plaques with significant follicular involvement, most commonly in the retroauricular area. We report a case demonstrating a novel dermoscopic pattern reminiscent of a follicular galaxy, composed of variably sized comedo‐like ...
Vahidehsadat Azhari, Mina Saber
wiley   +1 more source

Complicated Catastrophic Calcium Gluconate Extravasation: Post‐Surgical Graft Calcinosis Cutis

open access: yesClinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Extravasation is a rare but serious complication of intravenous injections, particularly with irritant or vesicant drugs, which can lead to significant tissue damage. In this case report, we describe a 14‐year‐old boy who developed calcinosis cutis due to extravasation of calcium gluconate, resulting in extensive tissue necrosis.
Bahareh Abtahi‐Naeini   +2 more
wiley   +1 more source

The survey of removal of suspended solids from river at flooding period by plain sedimentation process [PDF]

open access: yes, 2012
The most important of surface sources of water in the large city are rivers. The turbidity and flow rate of rivers is a constantly changing phenomenon in the seasons from year.
Bina, B., Hadian, S., Mehdinejad, M.H.
core  

Density functional approach to study structural properties and Electric Field Gradients in rare earth materials

open access: yes, 2007
We investigated the effect of spin polarization on the structural properties and gradient of electric field (EFG) on Sn, In, and Cd impurity in RSn$_3$ (R=Sm, Eu, Gd) and RIn$_3$ (R=Tm, Yb, Lu) compounds. The calculations were performed self-consistently
Anisimov   +20 more
core   +1 more source

Dusty Streets: The Challenge of Dust‐Borne Pollutants in Low‐Income Countries

open access: yesCLEAN – Soil, Air, Water, Volume 54, Issue 2, February 2026.
Generally, pollution impacts developed and low‐income countries (LICs) to different extents, and the disease burden due to roadway dust is not uniformly distributed across socio‐economic classes. Roadway dust materials from paved and unpaved urban and rural roads were reported to contain organic constituents which are toxic and affect public health ...
Abimbola E. Oluwalana‐Sanusi   +9 more
wiley   +1 more source

Geometric Discord Of the Jaynes-Cummings Model: Pure Dephasing Regime

open access: yes, 2014
In this paper, the dynamical behaviour of the geometric discord of a system consisting of a two-level atom interacting with a quantised radiation field described by the Jaynes-Cummings model has been studied.
Akhtarshenas, S. Javad   +2 more
core   +1 more source

USAG‐1 and Regenerative Dentistry, Therapeutic Implications and Future Directions: Review of the Literature

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 1, February 2026.
ABSTRACT Objectives Uterine Sensitization‐Associated Gene 1 (USAG‐1) is a bone morphogenetic protein (BMP) antagonist vital for tooth regeneration that is expressed in kidney, gingiva, and dental tissues. Material and methods We analyzed recent studies focusing on USAG‐1 and its involvement in BMP and Wnt signaling pathways related to dental tissue ...
Zahra Moradi   +9 more
wiley   +1 more source

Casimir force in the presence of a magnetodielectric medium

open access: yes, 2010
In this article we investigate the Casimir effect in the presence of a medium by quantizing the Electromagnetic (EM) field in the presence of a magnetodielectric medium by using the path integral formalism.
Fardin Kheirandish   +7 more
core   +1 more source

URBAN PLANNING WITH THE AID OF FACTOR ANALYSIS APPROACH: THE CASE OF ISFAHAN MUNICIPALITY [PDF]

open access: yes
Nowadays municipalities play an important role in offering urban services to the citizens. To investigate performance of regional municipalities, different data on living situation must be considered. Thus, we face a multivariate analysis.
Ali ZEINAL - HAMADANI, Iman NOSOOHI
core  

Theoretical study of $\alpha$-U/W(110) thin films from density functional theory calculations: Structural, magnetic and electronic properties

open access: yes, 2011
Structural, electronic and magnetic properties were calculated for the optimized $\alpha$-U/W(110) thin films (TFs) within the density functional theory.
Asadabadi, S. Jalali, Zarshenas, M.
core   +1 more source

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