Results 91 to 100 of about 80,698 (282)

Synthesis Strategies, Therapeutic Roles, and Clinical Progress of Gold Nanoparticles in Biomedical Engineering

open access: yesNano Select, Volume 7, Issue 3, March 2026.
Gold nanoparticles are revolutionizing medicine with their unique properties including optical, electrical, physical, and chemical features, as well as surface plasmon resonance. This versatility has positioned GNPs as a cornerstone in nanotechnology, especially within biomedical applications. Their facile synthesis and surface functionalization enable
Nastaran Mohseni   +4 more
wiley   +1 more source

Spontaneous subarachnoid haemorrhage due to coarctation of aorta and intraspinal collaterals : a rare presentation [PDF]

open access: yes, 2012
The occurrence of spontaneous subarachnoid haemorrhage (SAH) in association with coarctation of thoracic aorta and absence of intracranial aneurysm is a rare association.
Devara, Anil K.V.   +2 more
core  

Evaluating VEGFR2 as a Target for Anti‐Tumour Therapy in Canine Melanoma

open access: yesVeterinary and Comparative Oncology, Volume 24, Issue 1, Page 95-104, March 2026.
ABSTRACT Vascular endothelial growth factor receptor 2 (VEGFR2) is a key target for anti‐angiogenic oncotherapy, as inhibiting this receptor on tumour vasculature slows tumour development and enhances drug‐ and immune infiltration, improving therapy outcome.
Esther Hindriks   +5 more
wiley   +1 more source

When a subclavian artery is equivalent to STEMI of left main coronary artery: a case report

open access: yesBMC Cardiovascular Disorders
An 81-year-old man with known ischemic heart disease and coronary artery bypass graft (CABG) was admitted with cardiogenic shock and ST segment elevation myocardial infarction (STEMI) of the anterior and lateral wall.
Abdelrahman Elhakim   +3 more
doaj   +1 more source

Short-Term Effects of Radiotherapy Postquadrantectomy on Internal Mammary Artery and Vein [PDF]

open access: yes, 2013
When a tumor local recurrence occurs a possible approach can be a mastectomy with simultaneous breast reconstruction with autologous tissue. The area involved by tangential radiation portals includes also the internal mammary artery and veins, considered
Dominic Taibi   +6 more
core   +2 more sources

Differential contribution of T‐type voltage‐gated calcium channels to vascular reactivity in the aorta and renal artery of healthy rabbits

open access: yesExperimental Physiology, Volume 111, Issue 3, Page 1498-1512, 1 March 2026.
Abstract figure T‐type VGCCs contribute to the contraction of the rabbit aorta and modulate both contraction and vasodilation in the rabbit renal artery. α1, alpha 1 adrenergic receptor; ATR, angiotensin II receptor; Ang II, angiotensin II; CaM, calmodulin; Cav3, T‐type voltage‐gated Ca2⁺ channels; cGMP, cyclic guanidine monophosphate; EC, endothelial ...
Andrea Suarez   +6 more
wiley   +1 more source

Interesting chest skiagram

open access: yesJournal of Association of Pulmonologist of Tamil Nadu, 2018
Case: A 19 year old female came with complaints of haemoptysis and right side chest pain for 3 years with history of ATT intake twice and h/o VATS guided biopsy from right hilar mass which was inconclusive .
R Ravikumar, R Sridhar, R Narasimhan
doaj  

Mycotic Pseudoaneurysm of the Internal Mammary Artery: An Unusual Complication of Tuberculosis—Managed with Percutaneous Glue Embolization

open access: yesJournal of Clinical Interventional Radiology ISVIR
Tuberculosis is still an endemic in many parts of the world. Vascular complications have been described in patients with tuberculosis and in aggressive chest infections such as actinomycoses.
Payal Mittal   +3 more
doaj   +1 more source

Coronary artery bypass surgery in a patient with Kartagener syndrome: a case report and literature review [PDF]

open access: yes, 2010
Kartagener syndrome consists of congenital bronchiectasis, sinusitis, and total situs inversus in half of the patients. A patient diagnosed with Kartagener syndrome was reffered to our department due to 3-vessel coronary disease.
Ioannis Bougioukas   +6 more
core   +2 more sources

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