Results 71 to 80 of about 15,208 (227)

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

open access: yesAnimal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang   +11 more
wiley   +1 more source

Engineering an artificial trachea: Quantitative benchmarks and modular strategies for mechanics, epithelialization, and vascular integration

open access: yesFlexMat, EarlyView.
In this work, we first examine the limitations of surgical repair and stenting, including migration, granulation, mucus plugging, and infection. We then translate these failures into engineering constraints involving geometry, mechanics, fixation, degradation, junctional stress, and remodeling.
Yiwei Xu   +6 more
wiley   +1 more source

Metrnl: A Novel Therapeutic Target in Atherosclerosis

open access: yesiNew Medicine, EarlyView.
ABSTRACT Atherosclerosis is a chronic inflammatory vascular disease and the main pathological basis of cardiovascular and cerebrovascular events. Exploration of endogenous protective factors in the disease is beneficial for the establishment of new therapeutic strategies.
Pin Wang, Dao‐Xin Wang, Chao‐Yu Miao
wiley   +1 more source

Interstitial Cells of Blood Vessels

open access: yesThe Scientific World Journal, 2010
Blood vessels are made up of several distinct cell types. Although it was originally thought that the tunica media of blood vessels was composed of a homogeneous population of fully differentiated smooth muscle cells, more recent data suggest the ...
Vladimír Pucovský
doaj   +1 more source

Histomorphometric and sympathetic innervation of the human renal artery: A cadaveric study

open access: yesUrology Annals, 2011
Background and Aim: Renal artery stenosis (RAS) and acute renal failure may be due to the intimal hyperplasia and sympathetic fibers of the renal artery (RA), respectively.
Sreenivasulu Reddy   +2 more
doaj   +1 more source

Histological Analysis of Cryopreserved Venous Allografts Used for Liver Transplantation and Hepato‐Biliary‐Pancreatic Surgery

open access: yesJournal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Cryopreserved venous allografts, which we pioneered in 1999 for use in living donor liver transplantation and hepato‐biliary‐pancreatic surgery, are widely used and are believed to preserve vascular architecture with minimal anticoagulation or immunosuppression requirements and patency comparable to autologous grafts.
Yusuke Seki   +10 more
wiley   +1 more source

The Long Trajectory of Rubber Physics: 3500+ Years and Counting

open access: yesJournal of Polymer Science, EarlyView.
Natural rubber's trajectory is traced from Mesoamerican use of Castilla elastica through vulcanization and the pneumatic tire to macromolecular physics and modern solid‐state refrigeration. Illustrations of C. elastica and an H. brasiliensis plantation frame the historical progression from indigenous material, then industrial crop and on to advanced ...
Gregory B. McKenna
wiley   +1 more source

Estudo Morfológico Do Segmento Inicial Da Artéria Mesentérica Superior, Em Diferentes Idades

open access: yesArquivos de Ciências da Saúde da UNIPAR, 2008
Este trabalho consta do estudo da constituição e das modificações sofridas pelo segmento inicial da artéria mesentérica superior, com a idade. O material foi obtido de 15 cadáveres, reunidos em 3 grupos etários: A, de 1 dia a 1 ano; B, de 6 a 8 anos e C,
Rosângela Fernandes Garcia   +1 more
doaj  

Seizing the Regno: Relics and the Politics of Aragonese Expansion in the Fifteenth‐Century Mediterranean

open access: yesHistory, EarlyView.
Abstract On 2 June 1442, Alfonso V of Aragon seized the throne of Naples after twenty years of violence, rivalry and warfare between the houses of Anjou and Trastámara over control of the Italian Regno. Over the span of his sixteen‐year reign, Alfonso used Naples as a tool to build his reputation as a new Roman and Imperial ruler in the Italian south ...
Jessica L. Minieri
wiley   +1 more source

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