Results 21 to 30 of about 166,584 (312)

Limb salvage procedure in occlusion of the infrapopliteal arteries [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background/Aim. Limb salvage is a procedure for treatment of the causes of ischemia in the peripheral arteries of the lower limbs. This procedure consists of percutaneous transluminal angioplasty (PTA) of arteries of the infrapopliteal segment in the ...
Mijailović Milan, Lukić Snežana
doaj   +1 more source

A dynamic microtubule cytoskeleton directs medial actomyosin function during tube formation [PDF]

open access: yes, 2014
The cytoskeleton is a major determinant of cell-shape changes that drive the formation of complex tissues during development. Important roles for actomyosin during tissue morphogenesis have been identified, but the role of the microtubule cytoskeleton is
Blanchard, Guy B.   +4 more
core   +1 more source

Evaluación de diferentes ambientes en la sinterización de aleaciones pulvimetalúrgicas consolidadas por inducción de ultra-alta frecuencia

open access: yesRevista de Metalurgia, 2015
Este trabajo comprende una revisión de la aplicación de la inducción de ultra-alta frecuencia (UHFIS) en la sinterización de aleaciones pulvimetalúrgicas de base hierro para diferentes ambientes.
Pınar Sari Çavdar, Uǧur Çavdar
doaj   +1 more source

Heavy and moderate interval exercise training alters low-flow-mediated constriction but does not increase circulating progenitor cells in healthy humans [PDF]

open access: yes, 2012
Copyright © 2012 The Authors.Moderate-intensity endurance exercise training improves vascular endothelial vasomotor function; however, the impact of high-intensity exercise training has been equivocal.
Cubbon, RM   +16 more
core   +1 more source

What Makes a Partner Ideal, and for Whom? Compatibility Tests, Filter Tests, and the Mating Stability Matrix

open access: yesBehavioral Sciences, 2020
We introduce a typological characterization of possible human heterosexual couples in terms of the concordance-opposition of the orientations of their active and receptive areas as defined by the tie-up theory.
Lorenza Lucchi Basili, Pier Luigi Sacco
doaj   +1 more source

Identification of new components of the basal pole of Toxoplasma gondii provides novel insights into its molecular organization and functions

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
The Toxoplasma gondii tachyzoite is a singled-cell obligate intracellular parasite responsible for the acute phase of toxoplasmosis. This polarized cell exhibits an apical complex, a hallmark of the phylum Apicomplexa, essential for motility, invasion ...
Chloé Roumégous   +9 more
doaj   +1 more source

Endoscopic radial incision and cutting using balloonassisted enteroscopy for small intestinal stenosis related to Crohn’s disease: a pilot study [PDF]

open access: yesIntestinal Research
Background/Aims Radial incision and cutting (RIC) is an alternative dilation method for stenosis of the lower gastrointestinal tract. However, its safety and efficacy for the small intestine requiring balloon-assisted enteroscopy (BAE) remain limited ...
Rintaro Moroi   +14 more
doaj   +1 more source

Relation Between Syntax Score and Complexity of Carotid Artery Disease

open access: yesJournal of Contemporary Medicine, 2021
Introduction: Carotid artery disease may cause severe constriction or complete occlusion in carotid arteries, it may not give any symptoms until it appears. In some people, stroke is the first finding of the disease.
Mehtap Erdoğan   +2 more
doaj   +1 more source

CT Findings of Central Airway Lesions Causing Airway Stenosis-Visualization and Quantification: A Pictorial Essay

open access: yes대한영상의학회지, 2021
The tracheobronchial tree is a system of airways that allows the passage of air to aerate the lungs and entire body. Several pathological conditions can affect this anatomical region.
Myeong Jin Choi, Hee Kang
doaj   +1 more source

A Rare Case of Carcinoid Constrictive Pericarditis

open access: yesJACC: Case Reports, 2020
We describe a case of atypical carcinoid heart disease. A 62-year-old woman with well-differentiated neuroendocrine tumor metastatic to the liver and lymph nodes presented with recurrent unilateral pleural effusions and lower extremity edema ...
Teresa S. Wang, MD   +4 more
doaj   +1 more source

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