Results 81 to 90 of about 145,860 (305)

Interventional Radiology Management of Renal Pseudoaneurysms: Experience at a Tertiary Care Hospital

open access: yesJournal of Clinical Interventional Radiology ISVIR, 2020
Objectives Renal pseudoaneurysms are multifactorial in origin, and angioembolization remains the mainstay of treatment. Few case reports have also described percutaneous embolization using glue or thrombin.
Ujjwal Gorsi   +7 more
doaj   +1 more source

Frequency characteristics of amplifier, coils and amplifier + coils.

open access: yes, 2013
Frequency characteristics of amplifier, coils and amplifier + coils.
Marten van Wijhe (163658)   +8 more
core   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Ultra-fast moving coil actuator for power switches in medium-voltage grids

open access: yesThe Journal of Engineering, 2019
The need for faster power switches leads to the following question: Which technical actuation principle has the highest acceleration potential? This study describes the investigation of electrodynamic moving coil (voice coil) actuators.
Tom Stroehla   +5 more
doaj   +1 more source

Pipeline Embolization Device With Adjunctive Coils for the Treatment of Unruptured Large or Giant Vertebrobasilar Aneurysms: A Single-Center Experience

open access: yesFrontiers in Neurology, 2020
Objective: To evaluate effectiveness and safety of Pipeline embolization device (PED) for large or giant verterbrobasilar aneurysms (LGVBAs), and to compare the therapeutic effects of PED with and without adjunctive coils.Methods: We retrospectively ...
Yangyang Zhou   +4 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Design of electromagnetic sensor for metal wear particle detection in oil

open access: yesThe Journal of Engineering, 2019
Wear is one of the common faults in the mechanical transmission system. Detection of wear particles in lubricating oil can detect and evaluate the wear degree of mechanical equipment.
Yunbo Zuo, Yuhai Gu, Yanhai Zhang
doaj   +1 more source

2. Steam Coils.

open access: yes, 2014
a. Except where special design requirements might dictate, coils shall have copper tubes with aluminum fins, permanently bonded. b. Provide access areas on inlet and discharge sides of coils for maintenance purposes.
B. Related Sections   +1 more
core  

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

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