Results 71 to 80 of about 58,523 (241)

A case of porphyria cutanea tarda in the setting of hepatitis C infection and tobacco usage [PDF]

open access: yes, 2019
Porphyria cutanea tarda (PCT) is the most common type of porphyria, presenting in middle-aged patients with a photodistributed vesiculobullous eruption, milia, and scars.
Brinster, NK   +4 more
core  

Microparticles and vascular dysfunction in obstructive sleep apnoea [PDF]

open access: yes, 2014
Obstructive sleep apnoea (OSA) is independently associated with various cardiovascular diseases, including myocardial infarction and stroke. OSA may promote atherosclerosis risk factors such as hypertension, diabetes and dyslipidaemia, and may have ...
F. Gagnadoux   +4 more
core   +4 more sources

Vaginal Microbiota and Ovarian Cancer: A New Frontier in Immunomodulation and Diagnosis

open access: yesImmunology, Volume 178, Issue 2, Page 209-217, June 2026.
Microbial imbalance, dysbiosis, plays a role in ovarian carcinogenesis by interacting with the immune system and altering inflammatory pathways, notably Th17 pathways. In contrast, eubiosis, characterised by Lactobacillus dominance, protects against infections and maintains hormone metabolism.
Wafa Babay   +4 more
wiley   +1 more source

Clinical insights into placenta accreta spectrum: a comprehensive review [PDF]

open access: yesObstetrics & Gynecology Science
Placenta accreta spectrum (PAS) is defined by abnormal placental adherence or invasion into the myometrium or adjacent organs and is a leading cause of massive obstetric hemorrhage. Its global incidence is increasing due to rising cesarean delivery rates,
Sul Lee, Seung-Chul Kim
doaj   +1 more source

Heart rate recovery after constant-load exercise tests is decreased in proportion to the importance (severity and diffusion) of exercise-induced lower-limb ischaemia [PDF]

open access: yes, 2010
BACKGROUND: Conditions that may influence heart rate recovery at 1 min of recovery from exercise (HRR1: end-exercise heart rate minus heart rate 1 min after exercise) are not fully understood.
B. Vielle   +5 more
core   +4 more sources

Physiopathology of the cochlear microcirculation [PDF]

open access: yesHearing Research, 2011
Normal blood supply to the cochlea is critically important for establishing the endocochlear potential and sustaining production of endolymph. Abnormal cochlear microcirculation has long been considered an etiologic factor in noise-induced hearing loss, age-related hearing loss (presbycusis), sudden hearing loss or vestibular function, and Meniere's ...
openaire   +2 more sources

Engaging the Next Generation: Designing an Experiential Intensive Care Unit Workshop on Neurologic Emergencies for Medical Students From Diverse Backgrounds

open access: yesThe Clinical Teacher, Volume 23, Issue 3, June 2026.
ABSTRACT Background Undergraduate medical students often feel unprepared to manage unstable patients, especially in emergency and intensive care settings. Inadequate exposure to real clinical learning tasks without hands‐on experience may contribute to these feelings of unpreparedness. Traditional lectures might not sufficiently support the development
Marie Guinat   +6 more
wiley   +1 more source

State-dependent changes of connectivity patterns and functional brain network topology in Autism Spectrum Disorder [PDF]

open access: yes, 2012
Anatomical and functional brain studies have converged to the hypothesis that Autism Spectrum Disorders (ASD) are associated with atypical connectivity.
Barttfeld, Pablo   +6 more
core   +2 more sources

Contribution to the Physiopathology of Language [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1902
n ...
openaire   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, Volume 16, Issue 5, Page 1000-1019, May 2026.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

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