Results 51 to 60 of about 618,685 (334)

Perspectives in Microvascular Fluid Handling: Does the Distribution of Coagulation Factors in Human Myocardium Comply with Plasma Extravasation in Venular Coronary Segments? [PDF]

open access: yes, 2010
Background: Heterogeneity of vascular permeability has been suggested for the coronary system. Whereas arteriolar and capillary segments are tight, plasma proteins pass readily into the interstitial space at venular sites.
Becker, Bernhard F.   +8 more
core   +1 more source

Lung Separation in the Morbidly Obese Patient

open access: yesAnesthesiology Research and Practice, 2012
Lung separation techniques in the morbidly obese patient undergoing thoracic or esophageal surgery may be at risk of complications during airway management.
Javier H. Campos, Kenichi Ueda
doaj   +1 more source

Anatomy and Histology of the Male Reproductive Complex of the Onion Maggot Fly, \u3ci\u3eDelia Antiqua\u3c/i\u3e, (Diptera: Anthomyiidae) Including Some Comparisons With \u3ci\u3eD. Platura\u3c/i\u3e and \u3ci\u3eD. Radicum\u3c/i\u3e [PDF]

open access: yes, 2018
In Delia antiqua (Meigen) (Diptera: Anthomyiidae), the male reproductive complex is composed of a pair of testes, paired vas deferens connecting the testes to the anterior ejaculatory duct, and a pair of paragonial (accessory) glands. Each D.
Grimnes, Karin A, Miller, James R
core   +2 more sources

One-lung ventilation and 3D image analysis in a case of tracheal bronchus with steeply angled branching of left main bronchus: a case report

open access: yesJA Clinical Reports, 2022
Background Establishing one-lung ventilation (OLV) in patients with tracheal bronchus (TB) may be challenging due to its unusual bronchial anatomy. We present a case of difficult OLV in a patient with right TB and steeply angled bifurcation of the left ...
Taichi Onimaru   +2 more
doaj   +1 more source

Controls on gut phosphatisation : the trilobites from the Weeks Formation Lagerstätte (Cambrian; Utah) [PDF]

open access: yes, 2012
Despite being internal organs, digestive structures are frequently preserved in Cambrian Lagerstätten. However, the reasons for their fossilisation and their biological implications remain to be thoroughly explored.
AA Öpik   +72 more
core   +5 more sources

Endovascular salvage of renal and common iliac artery malperfusion following inadvertent hybrid arch dissection stent deployment in the false lumen during repair of type A dissection

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques
This case report describes the endovascular management of a hybrid arch dissection stent inadvertently deployed in the false lumen during acute type A aortic dissection repair, resulting in renal and lower extremity malperfusion.
Rudra Pandya, BSc   +2 more
doaj   +1 more source

Anatomy and Histology of Digestive Tract in Melanophila (Trachypteris) picta decastigma (Fabricius, 1787) (Coleoptera: Buprestidae)

open access: yes, 2021
Objective: The aim of this study is to investigate the anatomy and histology of Melanophila picta decastigma (Fabricius) (Coleoptera: Buprestidae). Materials and Methods: Some of the samples were fixed in 10% formaldehyde for light microscopy, others ...
S. Candan
semanticscholar   +1 more source

Adjunctive strategies in the management of resistant, 'undilatable' coronary lesions after successfully crossing a CTO with a guidewire. [PDF]

open access: yes, 2014
Successful revascularisation of chronic total occlusions (CTOs) remains one of the greatest challenges in the era of contemporary percutaneous coronary intervention (PCI).
Fairley, SL   +5 more
core   +1 more source

ANATOMY AND DRYING OF WOOD OF FOUR SPECIES FROM AN AGROFORESTRY SYSTEM

open access: yesFLORESTA, 2021
Drying is an important process in the generation of wood products, as it increases the quality of the final products; however, it is influenced by various anatomical characteristics.
E. Eloy   +5 more
semanticscholar   +1 more source

Xylem plasticity in Pinus pinaster and Quercus ilex growing at sites with different water availability in the Mediterranean region: relations between Intra-Annual Density Fluctuations and environmental conditions. [PDF]

open access: yes, 2020
Fluctuations in climatic conditions during the growing season are recorded in Mediterranean tree-rings and often result in intra-annual density fluctuations (IADFs).
Balzano, A.   +3 more
core   +1 more source

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