Results 261 to 270 of about 13,204,041 (315)
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On the origin of contact-electrification
Materials Today, 2019Although contact electrification (triboelectrification) (CE) has been documented since 2600 years ago, its scientific understanding remains inconclusive, unclear, and un-unified.
Zhong Lin Wang, A. Wang
semanticscholar +1 more source
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, 2007
Contact dermatitis is a common skin disease caused by contact with irritants or allergens. Irritant contact dermatitis is a result of nonspecific irritant factors, which cause activation of mainly innate immunity, resulting in skin inflammation. Contact hypersensitivity, which manifests itself as allergic contact dermatitis, is result of adaptive ...
Jochen, Brasch +6 more
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Contact dermatitis is a common skin disease caused by contact with irritants or allergens. Irritant contact dermatitis is a result of nonspecific irritant factors, which cause activation of mainly innate immunity, resulting in skin inflammation. Contact hypersensitivity, which manifests itself as allergic contact dermatitis, is result of adaptive ...
Jochen, Brasch +6 more
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Clinical Pharmacology & Therapeutics, 1974
Contact dermatitis is a common skin condition seen by dermatologists. Allergic contact dermatitis (CD) makes up 20% of the group. It is characterized by a delayed onset, perivascular mononuclear cell infiltrate, and passive transfer by lymphoid cells rather than serum, and thus is generally accepted as a variety of delayed hypersensitivity or cellular ...
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Contact dermatitis is a common skin condition seen by dermatologists. Allergic contact dermatitis (CD) makes up 20% of the group. It is characterized by a delayed onset, perivascular mononuclear cell infiltrate, and passive transfer by lymphoid cells rather than serum, and thus is generally accepted as a variety of delayed hypersensitivity or cellular ...
openaire +2 more sources
Contact elements, contact correspondences, and contact invariants
Annali di Matematica Pura ed Applicata, 1979Il lavoro da una teoria moderna delle trasformazioni di contatto e dei loro invarianti differenziali. I teoremi principali di Lie e Backlund sono dimostrati e illustrati; si danno esempi che contraddicono teoremi di Engel e Liebmann. Si segnalano campi di ricerche nei quali la teoria degli invarianti di Lie si mostra superiore al metodo del triedro ...
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International Journal of Dermatology, 1982
Contact urticaria is an immediate wheal response generated by a wide variety of contactants in susceptible individuals. These contactants can be divided into three categories based on their mechanism of action: nonimmunologic, allergic, and unknown. The list of known illicitors of CU is growing rapidly, and the syndrome is being recognized more often ...
G B, Winton, C W, Lewis
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Contact urticaria is an immediate wheal response generated by a wide variety of contactants in susceptible individuals. These contactants can be divided into three categories based on their mechanism of action: nonimmunologic, allergic, and unknown. The list of known illicitors of CU is growing rapidly, and the syndrome is being recognized more often ...
G B, Winton, C W, Lewis
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Seminars in Cell & Developmental Biology, 2016
Telocytes (TC) are an interstitial cell type located in the connective tissue of many organs of humans and laboratory mammals. By means of homocellular contacts, TC build a scaffold whose meshes integrity and continuity are guaranteed by those contacts having a mechanical function; those contacts acting as sites of intercellular communication allow ...
Maria-Simonetta, Faussone-Pellegrini +1 more
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Telocytes (TC) are an interstitial cell type located in the connective tissue of many organs of humans and laboratory mammals. By means of homocellular contacts, TC build a scaffold whose meshes integrity and continuity are guaranteed by those contacts having a mechanical function; those contacts acting as sites of intercellular communication allow ...
Maria-Simonetta, Faussone-Pellegrini +1 more
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Pathobiology, 1999
Contact tolerance describes an immunological state which is caused by ordinary contact allergens painted in doses too low to sensitize, either once or repeatedly, onto healthy intact skin. The tolerance state accomplished by this means in BALB/c and C57BI/6 mice was found to be mediated by hapten-specific T cells that adoptively transferred tolerance ...
K, Steinbrink +4 more
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Contact tolerance describes an immunological state which is caused by ordinary contact allergens painted in doses too low to sensitize, either once or repeatedly, onto healthy intact skin. The tolerance state accomplished by this means in BALB/c and C57BI/6 mice was found to be mediated by hapten-specific T cells that adoptively transferred tolerance ...
K, Steinbrink +4 more
openaire +2 more sources
Defect and Contact Passivation for Perovskite Solar Cells
Advances in Materials, 2019Metal‐halide perovskites are rapidly emerging as an important class of photovoltaic absorbers that may enable high‐performance solar cells at affordable cost.
Erkan Aydin +2 more
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Clinics in Dermatology, 2017
Contact stomatitis occurs in up to 10% of the population. Mechanical or chemical irritation, ill-fitting dentures, and dental fillings can induce irritant contact stomatitis. Type I hypersensitivity and type IV hypersensitivity to dental products and foods are frequently responsible for the allergic types of contact stomatitis.
Cifuentes Mutinelli, Mirtha +2 more
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Contact stomatitis occurs in up to 10% of the population. Mechanical or chemical irritation, ill-fitting dentures, and dental fillings can induce irritant contact stomatitis. Type I hypersensitivity and type IV hypersensitivity to dental products and foods are frequently responsible for the allergic types of contact stomatitis.
Cifuentes Mutinelli, Mirtha +2 more
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Solar Energy Materials and Solar Cells, 2018
We demonstrate damage-free laser contact openings in silicon oxide layers on polycrystalline silicon on oxide (POLO) passivating contacts. A pulsed UV-laser evaporates the upper part of the polycrystalline silicon layer, lifting off the silicon oxide ...
F. Haase +7 more
semanticscholar +1 more source
We demonstrate damage-free laser contact openings in silicon oxide layers on polycrystalline silicon on oxide (POLO) passivating contacts. A pulsed UV-laser evaporates the upper part of the polycrystalline silicon layer, lifting off the silicon oxide ...
F. Haase +7 more
semanticscholar +1 more source