Results 71 to 80 of about 3,062,561 (333)

The epithelium of the dorsal marginal zone of Xenopus has organizer properties [PDF]

, 1992
We have investigated the properties of the epithelial layer of the dorsal marginal zone (DMZ) of the Xenopus laevis early gastrula and found that it has inductive properties similar to those of the entire Spemann organizer.
Keller, Ray, Shih, John
core  

IGHV mutational status of nodal marginal zone lymphoma by NGS reveals distinct pathogenic pathways with different prognostic implications [PDF]

, 2019
The precise B cell of origin and molecular pathogenesis of nodal marginal zone lymphoma (NMZL) remain poorly defined. To date, due to the rarity of NMZL, the vast majority of already-published studies have been conducted on a limited number of samples ...
Amato, Teresa, Aversa, Sara, Bellan, Cristiana, Cencini, Emanuele, Cevenini, Gabriele, DI NAPOLI, Arianna, Di Stefano, Gioia, Giulio Carta, Alberto, Granai, Massimo, Kovalchuk, Sofya, Lazzi, Stefano, Leoncini, Lorenzo, Mancini, Virginia, Santi, Raffaella, Vergoni, Federica, Ziepert, Marita   +15 more
core   +2 more sources

Novel developments in the pathogenesis and diagnosis of extranodal marginal zone lymphoma

Journal of Hematopathology, 2017
Extranodal marginal zone lymphoma (EMZL), mostly represented by mucosa-associated lymphoid tissue (MALT) type, also referred to as MALT lymphoma, is a clinically heterogeneous entity within the group of low-grade B cell lymphomas that arises in a wide ...
Max I. Schreuder, M. van den Brand, K. Hebeda, Patricia J. T. A. Groenen, J. van Krieken, B. Scheijen   +5 more
semanticscholar   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Recognizing nodal marginal zone lymphoma: recent advances and pitfalls. A systematic review

Haematologica, 2013
The diagnosis of nodal marginal zone lymphoma is one of the remaining problem areas in hematopathology. Because no established positive markers exist for this lymphoma, it is frequently a diagnosis of exclusion, making distinction from other low-grade B ...
Michiel van den Brand, J. Han J.M. van Krieken   +1 more
doaj   +1 more source

Immunoregulatory role of Jα281 T cells in aged mice developing lupus-like nephritis. [PDF]

, 2007
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by the emergence of autoreactive T cells. Humans and mice with SLE have reduced numbers of CD1d-restricted invariant natural killer T (iNKT) cells, suggesting a key role for these ...
Araki, Bendelac, Bennett, Chan, Cui, Fan, Filaci, Forestier, Gumperz, Hammond, Hong, Inui, Karadimitris, Kojo, Li, Martin, Matsuda, Mattner, Mendiratta, Mieza, Morita, Oishi, Peng, Peralbo, Porcelli, Richard, Satoh, Shivakumar, Singh, Singh, Singh, Singh, Stanic, Tsukahara, van der Vliet, Wallace, Wang, Wither, Yang, Yang, Zeng, Zeng   +41 more
core   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Tfg (Trk fused gene) is a Carma-1/IKKgamma interacting protein involved in CD40-induced canonical NF-KB signaling [PDF]

, 2009
Carma-1 is required for B cell receptor-/CD40- and T cell receptor-/CD28-induced B- and T-cell activation via JNK and NF-betaB. In B cells, Carma-1 becomes phosphorylated by PKCbeta, leading to its oligomerization.
Grohmann, Marcus, Hampel, Martin, Hermann, Ingo, Jäck, Hans-Martin, Kalbacher, Hubert, Karas, Michael (Prof. Dr.), Mielenz, Dirk   +6 more
core   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Ageing adversely affects the migration and function of marginal zone B cells

Immunology, 2017
Marginal zone (MZ) B cells are positioned within the spleen to capture blood‐borne antigen and immune complexes and deliver them to follicular dendritic cells in the B‐cell follicles.
Vivian M. Turner, N. Mabbott
semanticscholar   +1 more source