Results 21 to 30 of about 1,605,312 (259)

Plasma Kallikrein Cleaved H-kininogen: An End-Point Marker for Contact Activation in vitro and ex vivo

open access: yesFrontiers in Cardiovascular Medicine, 2022
ObjectivesThe contact system consists of coagulation factor XII (FXII), prekallikrein, and H-kininogen (HK) and plays important roles in many diseases. Plasma kallikrein (PKa) cleaved HK (cHK) is a marker of contact activation.
Yaseelan Palarasah   +9 more
doaj   +1 more source

Systemic contact dermatitis

open access: yesIndian Journal of Dermatology, Venereology and Leprology, 2006
Systemic contact dermatitis (SCD), better termed systemically reactivated allergic contact dermatitis, is a type of contact hypersensitivity reaction in which ingestion or other systemic exposure to a contact allergen occurs in an already sensitized person.
A K, Bajaj, A, Saraswat
openaire   +2 more sources

Systemic contact dermatitis

open access: yesPostępy Higieny i Medycyny Doświadczalnej, 2016
Systemic contact dermatitis (SCD) is a skin inflammation occurring in a patient after systemic administration of a hapten, which previously caused an allergic contact skin reaction in the same person. Most frequently, hypersensitivity reactions typical for SCD occur after absorption of haptens with food or inhalation.
Daria, Nowak   +3 more
openaire   +2 more sources

Hemocompatibility of Nanotitania-Nanocellulose Hybrid Materials

open access: yesNanomaterials, 2021
In order to develop a new type of improved wound dressing, we combined the wound healing properties of nanotitania with the advantageous dressing properties of nanocellulose to create three different hybrid materials.
Fredric G. Svensson   +6 more
doaj   +1 more source

MATHEMATICAL MODEL OF A THRESHOLD INERTIA SWITCH

open access: yesНадежность и качество сложных систем, 2022
Background. Inertia switches serve in pilotless vehicles for electrical switching. The switches triggering takes place generally when reached the integral of linear acceleration at which the vehicle travels in the space. Materials and methods.
V.N. Kitaev, R.L. Afanasyev, M.V. Petrov
doaj   +1 more source

Research on hydraulic actuators that utilize the compressibility of air bubbles in hydraulic fluid as a shock absorbing effect

open access: yesNihon Kikai Gakkai ronbunshu, 2023
In recent years, there has been active development of robots that play a role in people's lives. These robots require actuators that have high responsiveness and high output force in addition to being small.
Yuki KITAZAWA   +2 more
doaj   +1 more source

The Contact System

open access: yesArchives of Pathology & Laboratory Medicine, 2002
Abstract Objectives.—To review the literature for conditions, diseases, and disorders that affect activity of the contact factors, and further to review the literature for evidence that less than normal activity of any of the contact factors may be associated with thrombophilia.
openaire   +2 more sources

Contact and Non-Contact Dual-Piezoelectric Energy Harvesting System Driven by Cantilever Vibration

open access: yesIEEE Access, 2022
In this study, a dual-piezoelectric energy harvesting system with contact and non-contact characteristics was driven by a cantilever beam. The harvester performance of the multipoint energy harvesting system driven by cantilever-beam vibration was ...
Laihu Peng   +5 more
doaj   +1 more source

The Coagulation Factors Fibrinogen, Thrombin, and Factor XII in Inflammatory Disorders—A Systematic Review

open access: yesFrontiers in Immunology, 2018
BackgroundThe interaction of coagulation factors has been shown to go beyond their traditional roles in hemostasis and to affect the development of inflammatory diseases.
Kerstin Göbel   +5 more
doaj   +1 more source

YY Canis Minoris: Contact or near contact system? [PDF]

open access: yesAstronomy and Astrophysics Supplement Series, 1998
New V photoelectric observations of the eclipsing system YY CMi, obtained at La Silla, Chile, and Merate Observatory, Italy, are presented. New times of minima and ephemeris based on our observations are also given. The V light curve was analysed by using the WD code to derive the geometrical and physical parameters of the system.
Niarchos, PG   +3 more
openaire   +4 more sources

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