Results 281 to 290 of about 243,182 (378)

Prolonged exposure to artificial light and carcinogenesis: A systematic review of oncostatic mechanisms associated with melatonin pathways

open access: yesPhotochemistry and Photobiology, EarlyView.
Exposure to artificial light at night (ALAN), particularly at blue wavelengths, disrupts circadian rhythms by suppressing melatonin, thereby increasing cancer susceptibility. This systematic review consolidates evidence linking prolonged ALAN exposure to an elevated risk of breast and prostate tumors.
Gabriel Barboza   +4 more
wiley   +1 more source

The Association Between Use of Inhaled Corticosteroids and Long‐Acting Beta2‐Agonists During Pregnancy and Adverse Fetal Outcomes

open access: yesRespirology, EarlyView.
This study updated safety evidence on ICS and LABA use in pregnant women with asthma. After adjusting confounders, there was no association between ICS or LABA use and adverse fetal outcomes. However, high‐dose ICS exposure was associated with a higher risk of congenital anomalies among ICS users.
Yea‐Chwen Wu   +3 more
wiley   +1 more source

Hepatic resections for metastatic tumors [PDF]

open access: yes, 1989
Iwatsuki, S, Starzl, TE
core  

Prognostic Value of a Histopathological Scoring System and the Ki67 Proliferation Index in Dogs With Phaeochromocytoma

open access: yesVeterinary and Comparative Oncology, EarlyView.
ABSTRACT Canine phaeochromocytomas (PCCs) are neuroendocrine tumours with malignant potential. Metastatic disease remains the sole definitive evidence of malignancy. Histopathological criteria to predict long‐term survival have not been established in dogs.
Marit F. van den Berg   +6 more
wiley   +1 more source

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