Results 231 to 240 of about 716,189 (248)

PD-1/PD-L1, but not PD-1/PD-L2, interactions regulate the severity of experimental autoimmune encephalomyelitis

Journal of Neuroimmunology, 2007
Interactions between PD-1 and its two differentially expressed ligands, PD-L1 and PD-L2, attenuate T cell activation and effector function. To determine the role of these molecules in autoimmune disease of the CNS, PD-1-/-, PD-L1-/- and PD-L2-/- mice were generated and immunized to induce experimental autoimmune encephalomyelitis (EAE).
Laura L, Carter, Michael W, Leach, Mihai L, Azoitei, Junqing, Cui, Jeffrey W, Pelker, Jason, Jussif, Steve, Benoit, Gretchen, Ireland, Deborah, Luxenberg, G Roger, Askew, Kim L, Milarski, Christopher, Groves, Tom, Brown, Brenda A, Carito, Karen, Percival, Beatriz M, Carreno, Mary, Collins, Suzana, Marusic   +17 more
openaire   +2 more sources

???????????????????????????? ???????????????????? ???????????????????? ???? ???????????????? ???????? Pd- ?? Pd-Au-?????????????????????????? ?? ?????????????? ?????????????????? ???????????????????? ????????????????

2022
?????????????????????? ???????????????????????????? ???????????????????? ???????????????????? ?????????????? ?????????????????????????????????? ?????????????? ???????????????????? ?????????????????????????? ???? ???????????? ?????? Pd- ?? Pd-Au ???? ?????????????????????????? (??????) ?? ?????????????????????? (??????) ???????????????? ?????????? ?? ???
openaire   +1 more source

The PD-1/PD-L1 Pathway in Human Pathology

Current Molecular Medicine, 2012
T-cell activation is dependent on signals delivered through the antigen-specific T-cell receptor and accessory receptors on T-cells. Integration of signals through this family of costimulatory and inhibitory receptors and their ligands regulates the balance between T-cell activation, tolerance, and immunopathology.
M. Saresella, V. Rainone, N. M. Al Daghri, M.S. Clerici, D.L. Trabattoni   +4 more
openaire   +3 more sources

The thermodynamic properties of solid palladium-rich Pd-Cd, Pd-In, Pd-Sn and Pd-Sb alloys

Acta Metallurgica, 1971
Abstract Vapor pressure measurements were employed to determine the activities and the free energies of formation, at 1350°K, of palladium-rich Pd-Cd alloys. Entropy of formation values were computed by combining the free-energy data with heats of formation determined calorimetrically at 298°K. Heats of formation at 298°K were determined also for the
J.B Darby, K.M Myles, J.N Pratt
openaire   +1 more source

Registration of PD 20170034, PD 20170044, PD 20170057, and PD 20170060 germplasm lines of cotton

Journal of Plant Registrations
Abstract PD 20170034 (Reg. no. GP‐1163, PI 708129), PD 20170044 (Reg. no. GP‐1164, PI 708130), PD 20170057 (Reg. no. GP‐1165, PI 708131), and PD 20170060 (Reg. no. GP‐1166, PI 708132) are noncommercial breeding lines of upland cotton ( Gossypium hirsutum L.) jointly released
B. T. Campbell, L. L. Hinze, A. L. Thompson, M. A. Jones, D. C. Jones   +4 more
openaire   +1 more source

Fretting studies of nanocrystalline Pd, Pd-Ag and Pd-Y films

Nanostructured Materials, 1997
Abstract This work presents fretting and surface reactivity studies of gas phase sputtered nanocrystalline Pd, Pd 90 Y 10 and Pd 60 Ag 40 films deposited on metallic substrates. The thermal stability as well as the surface reactivity of the films to organic vapor were also investigated.
M.L. Trudeau, M. Braunovic, K.J. Bryden, J.Y. Ying   +3 more
openaire   +1 more source

Magnetic and magneto-optical properties of Pd/Au/Pd/Co and Pd/Cu/Pd/Co multilayers

Journal of Magnetism and Magnetic Materials, 1993
Abstract To study the role of interfaces on magnetic properties, the magnetic anisotropy was systematically investigated for evaporated [Pd( t A)/X( z A)/Pd( t A)/Co( y A)] 15 (X=Au, Cu, Pd) multilayers. The magnetic anisotropy for the multilayers changes with varying an interfacial Pd layer thickness.
M. Sakurai, T. Shinjo
openaire   +1 more source

Patterns of PD-1, PD-L1 and PD-L2 expression in pediatric solid tumors.

Journal of Clinical Oncology, 2016
AbstractBackgroundSignificant antitumor effects have been observed in a variety of malignancies via blockade of immune checkpoints. Interaction of programmed death 1 (PD‐1) with its ligands PD‐L1 and PD‐L2 suppresses T‐cell function and restricts immune‐mediated tumor killing.
Navin, Pinto, Julie R, Park, Erin, Murphy, Jennifer, Yearley, Terri, McClanahan, Lakshmanan, Annamalai, Douglas S, Hawkins, Erin R, Rudzinski   +7 more
openaire   +2 more sources

PD or not PD? That is the question

American Journal of Kidney Diseases, 1997
MAIORCA, Rosario, CANCARINI, Giovanni, OREOPOULOS DG   +2 more
openaire   +2 more sources

???????????????? ???? ?????????????? ?????????????? Pd- ?? Pd, Au-???????????????????????? ?? ???????????????? ?????????????????? ?????????? ???? ???????????????????? ??????????????

2019
Catalytically active phases based on active carbon supported Pd and Pd-Au have been synthesized by the method of reductive sorption. Their physicochemical properties and catalytic activity have been studied in reactions of H??? and CO oxidation.
openaire   +1 more source