Results 61 to 70 of about 1,937 (214)

Dermoscopy in the Treatment Monitoring of Cutaneous Infectious Diseases: A Review

Dermatologic Therapy, Volume 2026, Issue 1, 2026.
Dermoscopy represents a powerful, noninvasive tool for assessing both active infection and therapeutic resolution in a broad spectrum of infectious skin diseases. Despite the different causative agents (parasitic, viral, or fungal), it allows to identify characteristic pathogen‐associated structures at baseline and sequential morphological changes ...
Andrea Calogero Trecarichi, Giuseppe Micali, Anna Elisa Verzì, Sebastian Yu   +3 more
wiley   +1 more source

Update on Pediatric Dermoscopy in Lighter Phototypes: Changes During the Evolution of the Diseases and Clues Predicting Response to Treatments

Dermatologic Therapy, Volume 2026, Issue 1, 2026.
Dermoscopy is a noninvasive tool that enables the visualization of skin lesions with magnification, allowing for more accurate diagnosis. Over the years, it has evolved from a utility in differentiation between malignant and benign neoplasms to administration in the vascular, inflammatory, and infectious dermatoses.
Vincenzo Piccolo, Giuseppe Argenziano, Andrea Bassi, Ramon Grimalt, Dirk Van Gysel, Mario Cutrone, Teresa Russo, Julia Nowowiejska-Purpurowicz, Suraiya Saleem   +8 more
wiley   +1 more source

On the Weather Impact of Contrails: New Insights from Coupled ICON–CoCiP Simulations [PDF]

Atmospheric Chemistry and Physics
Contrail forecasts typically neglect feedbacks with the atmosphere. Here, we couple the Contrail Cirrus Prediction model (CoCiP) with the global Icosahedral Non-hydrostatic (ICON) numerical weather model in a two-way mode accounting for contrail-weather ...
U. Schumann, A. Seifert
doaj   +1 more source

Contrail Observation Limitations Using Geostationary Satellites

Geophysical Research Letters, Volume 52, Issue 24, 28 December 2025.
Abstract Contrails are a significant contributor to aviation's climate impact with an effective radiative forcing similar to that from aviation's CO2 ${\text{CO}}_{2}$ emissions, yet large uncertainties remain. Many observational contrail studies rely on data from a single sensor, in recent years increasingly from a geostationary imager, accepting ...
Marlene V. Euchenhofer, Prakash Prashanth, Sydney A. Parke, Sebastian D. Eastham, Ian A. Waitz   +4 more
wiley   +1 more source

Forecasting contrail climate forcing for flight planning and air traffic management applications: the CocipGrid model in pycontrails 0.51.0 [PDF]

Geoscientific Model Development
The global annual mean contrail climate forcing may exceed that of aviation's cumulative CO2 emissions. As only 2 %–3 % of all flights are likely responsible for 80 % of the global annual contrail energy forcing (EFcontrail), re-routing these flights ...
Z. Engberg, R. Teoh, T. Abbott, T. Dean, M. E. J. Stettler, M. L. Shapiro   +5 more
doaj   +1 more source

A New Classification of In Situ and Anvil Cirrus Clouds Uncovers Their Properties and Interhemispheric Connections

AGU Advances, Volume 6, Issue 6, December 2025.
Abstract The challenge of distinguishing convective anvil cirrus from in situ cirrus has long limited the quantification of their distinct roles in regulating upper‐tropospheric moisture and modulating Earth's energy budget. In this study, we address this ambiguity by introducing a physically constrained classification framework that applies advanced ...
Qingyu Mu, Jinming Ge, Jianping Huang, Xiaoyu Hu, Nan Peng, Yize Li, Meihua Wang, Jie Zhang, Ziyang Xu, Chi Zhang, Bochun Liu   +10 more
wiley   +1 more source

Influence of vortex dynamics and atmospheric turbulence on the early evolution of a contrail [PDF]

Atmospheric Chemistry and Physics, 2010
This study describes three-dimensional numerical simulations of the evolution of an aircraft contrail during the first 30 min following the emission of exhausts.
R. Paugam, R. Paoli, D. Cariolle
doaj   +1 more source

Impact of forecast stability on navigational contrail avoidance

Environmental Research: Infrastructure and Sustainability
Mitigating contrail-induced warming by re-routing flights around contrail-forming regions requires accurate and stable forecasts of the state of the upper troposphere and lower stratosphere. Forecast stability (i.e.
T R Dean, T H Abbott, Z Engberg, N Masson, R Teoh, J P Itcovitz, M E J Stettler, M L Shapiro   +7 more
doaj   +1 more source

Relating observations of contrail persistence to numerical weather analysis output [PDF]

Atmospheric Chemistry and Physics, 2009
The potential for using high-resolution meteorological data from two operational numerical weather analyses (NWA) to diagnose and predict persistent contrail formation is evaluated using two independent contrail observation databases. Contrail occurrence
D. P. Duda, R. Palikonda, P. Minnis
doaj  

A Contrail Life Cycle Model with Interaction of Overlapping Contrails [PDF]

Aerospace
Air transport, acknowledged as the safest and most efficient mode for long-haul travel, is confronted with diverse challenges aimed at improving its environmental performance. A notable aspect of this effort involves the formation of contrails, arising from the emission of water vapor and condensation nuclei in a cold, ice-supersaturated atmosphere ...
Judith Rosenow, Mingchuan Luo
openaire   +1 more source