نتایج جستجو برای: ti 6v 4al

تعداد نتایج: 35876  

Journal: :Blood 1998
S Legras U Günthert R Stauder F Curt S Oliferenko H C Kluin-Nelemans J P Marie S Proctor C Jasmin F Smadja-Joffe

CD44 is a ubiquitous cell-surface glycoprotein that displays many variant isoforms (CD44v) generated by alternative splicing of exons 2v to 10v. The expression of variant isoforms is highly restricted and correlated with specific processes, such as leukocyte activation and malignant transformation. We have herein studied CD44v expression in acute myeloid leukemia (AML) and, for comparison, in n...

Journal: :The Journal of Cell Biology 1994
C R Mackay H J Terpe R Stauder W L Marston H Stark U Günthert

CD44 is a ubiquitous surface molecule that exists as a number of isoforms, generated by alternative splicing of 10 "variant" exons. Little is known about the expression and function of the variant isoforms, except that certain isoforms may play a role in cancer metastasis. We produced mAbs against CD44 variant regions encoded by exons 4v, 6v, and 9v, by immunizing mice with a fusion protein spa...

Journal: :Metallurgical and Materials Transactions 2022

A Ti-4Al-2Fe-3Cu (wt pct) alloy containing only low-cost alloying elements was fabricated by vacuum sintering a blend of TiH2, Al, Fe, and Cu powders at 1200 °C for 1 hour followed hot extrusion the same temperature. The as-extruded exhibited microstructure consisting mainly α/β lamellar colonies Ti2Cu as minor phase. average colony size lamella thickness were 118 12 µm, respectively, Fe predom...

Journal: :The Journal of biological chemistry 1974
S Katz J K Crissman L C Roberson

The volume changes produced by the reaction of bovine plasma albumin with thiocyanate and trichloroacetate ions differed substantially from each other and from those produced by sodium dodecyl sulfate (KATZ, S., SHAW, M. E., CHILLAG, S., AND MILLER, J. E. (1972) /. Biol. Chem., 247, 5528-5233). The volume effects attributable to proteinanion interaction, W, resulting from the interaction of thi...

2015
Irina G. Adonina Nikolay P. Goncharov Ekaterina D. Badaeva Ekaterina M. Sergeeva Nadezhda V. Petrash Elena A. Salina

Although the wheat A genomes have been intensively studied over past decades, many questions concerning the mechanisms of their divergence and evolution still remain unsolved. In the present study we performed comparative analysis of the A genome chromosomes in diploid (Triticum urartu Tumanian ex Gandilyan, 1972, Triticum boeoticum Boissier, 1874 and Triticum monococcum Linnaeus, 1753) and pol...

2016
Iqbal Saeed Daoura Goudia Bachir Liang Chen Yin-Gang Hu

Improvement in activation of Rubisco by Rubisco activase can potentially enhance CO2 assimilation and photosynthetic efficiency in plants. The three homoeologous copies of TaRca2-α were identified on chromosomes 4AL, 4BS and 4DS (TaRca2-α-4AL, TaRca2-α-4BS, and TaRca2-α-4DS) in bread wheat. Expression patterns of the three copies at heading (Z55), anthesis (Z67) and grain-filling (Z73) stages w...

Journal: :Applied Physics Letters 2021

Metal-based reactive nanomaterials (RNMs) can produce two to three times more energy than conventional organic explosives, but the exothermic reactions, which ordinarily require diffusive mixing of separated fuel and oxidizer components, are too slow do not generate enough gas detonations. Here, we studied shock initiation 4Al/Bi2O3 4Al/BiF3 RNMs produced by arrested milling. Initiated a 3 km/s...

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