Results 201 to 210 of about 44,938 (289)

D–A–π–A Fused Pentacyclic Organic Dyes as Sensitizers for Dye‐Sensitized Solar Cells Operating under Low‐Light Conditions

open access: yesChemistrySelect, Volume 11, Issue 30, 10 August 2026.
The highly conjugated [1]benzothieno[3,2‐b]thieno[2,3‐f][1]benzothiophene (TBTBT) moiety was introduced for the first time as a mild donor group in the structure of three D‐A‐π‐A organic dyes. The compounds were prepared through appropriate multistep synthetic sequences and fully characterized. Dye‐sensitized solar cells fabricated with the new dyes as
Francesco D'Amico   +9 more
wiley   +1 more source

Incidence and Early‐Life Risk Factors for Food Allergy in a Spanish Birth Cohort

open access: yesActa Paediatrica, Volume 115, Issue 8, Page 1654-1662, August 2026.
ABSTRACT Aim The prevalence of food allergy has increased in recent decades. We aimed to determine the cumulative incidence of food allergy in early childhood and to identify associated risk factors. Methods We conducted a prospective birth cohort study including 1006 newborns recruited over one year at a single hospital in Spain and followed until 4 ...
Jorge García‐Ezquiaga   +6 more
wiley   +1 more source

Patch Testing in Individuals With Diabetes Using Medical Devices. Part 2—Contact Allergy to Medical Device Allergens and New Patch Test Recommendations

open access: yesContact Dermatitis, Volume 95, Issue 2, Page 169-181, August 2026.
This study aimed to describe the prevalence of contact allergy to allergens found in diabetes medical devices (MDs) among diabetes MD users and suggest an updated MD patch test series. Of the 204 diabetes MD users (114 with skin rash to diabetes MDs and 90 without), 16.2% were positive to allergens found in diabetes MDs, which underlines the urgent ...
Josefin Ulriksdotter   +5 more
wiley   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, Volume 27, Issue 8, Page 1312-1332, August 2026.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

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