نتایج جستجو برای: bam

تعداد نتایج: 2423  

Journal: :BioTechniques 2004
Koichi Kato Kohei Umezawa Masato Miyake Jun Miyake Teruyuki Nagamune

Cell-based microarrays are emerging as a tool for analyzing the functions of genes in cells. However, partly due to the difficulty of cell immobilization, the application of this method has been limited to adherent cells. We previously reported a method that rapidly and strongly attached living nonadherent cells to glass slides modified with a cell membrane anchoring reagent, designated a bioco...

Journal: :Ceramics International 2021

We report the successful growth of BaFe12O19–BaTiO3 (BaM-BTO) bilayer thin films using pulsed laser deposition, considering different crystallographic textures; BTO on (0001)-BaM and BaM (100)-BTO. Our study involved bilayers, individual ferrite titanate films, targets used in their growth. Raman spectroscopy X-Ray diffraction were to examine structure BaM-BTO indicating that there is no format...

Journal: :Agronomy 2022

Soil organic matter mineralization changed by land-use types is still not clearly understood. In this study, soils from typical including adjacent plantations of bamboo (Bam), camphor (Cam), and tea (Tea) were chosen to systematically investigate the role carbon components microbial community compositions in Ultisol. The followed sequence Bam < Cam Tea. higher contents labile pools Tea than ...

Journal: :Applied Artificial Intelligence 2022

Although detecting communities in networks has attracted considerable recent attention, estimating the number of is still an open problem. In this paper, we propose a model, which replicates generative process mixed-membership stochastic block model (MMSB) within generic allocation framework Bayesian (BAM) and BAM-MMSB. contrast to traditional blockmodels, BAM-MMSB considers observations as Poi...

Journal: :Infection and immunity 1998
L K Ryan J Rhodes M Bhat G Diamond

Bovine alveolar macrophages (BAM) were examined for the expression of beta-defensins and to determine whether their expression could be upregulated by bacterial lipopolysaccharide (LPS), as observed with beta-defensins expressed in bovine tracheal epithelial cells. Four beta-defensins were expressed constitutively in BAM, with bovine neutrophil beta-defensin (BNBD)-4 and BNBD-5 being the most p...

Journal: :Cell stem cell 2012
Megan L Insco Alexis S Bailey Jongmin Kim Gonzalo H Olivares Orly L Wapinski Cheuk Ho Tam Margaret T Fuller

In adult stem cell lineages, progenitor cells commonly undergo mitotic transit amplifying (TA) divisions before terminal differentiation, allowing production of many differentiated progeny per stem cell division. Mechanisms that limit TA divisions and trigger the switch to differentiation may protect against cancer by preventing accumulation of oncogenic mutations in the proliferating populatio...

2001
Zailong Zhuang Bo Bian Robert M. White David E. Laughlin

The possibility of using sendust (FeAlSi) as the soft magnetic underlayer for hexagonal barium ferrite (BaM) and strontium ferrite (SrM) was studied. Sendust films were found to retain their soft magnetic properties with a rapid thermal anneal (RTA) at 800 C for 60 s, which is necessary to crystallize the as-deposited amorphous BaM and SrM films. Several film structures with sendust films as th...

2009
Young-Yeal Song César L. Ordóñez-Romero Mingzhong Wu

A hexagonal ferrite-based millimeter wave notch filter was demonstrated. The filter consists of an M-type BaFe12O19 BaM slab sitting on top of a stripline. The band-stop filtering response originates from the ferromagnetic resonance absorption in the BaM slab. The BaM slab has an in-plane uniaxial anisotropy field of 17 kOe. This anisotropy field facilitates the operation of the filter beyond 5...

Journal: :BioTechniques 2003
Koichi Kato Kohei Umezawa Daniel P Funeriu Masato Miyake Jun Miyake Teruyuki Nagamune

Microarrays of living cells are an emerging tool in systems such as reverse transfection. These studies are limited to adherent cells partly because of the difficulty of cell immobilization. Using a newly developed reagent, the biocompatible anchor for membrane (BAM), we show herein the rapid and strong attachment of living nonadherent cells and adherent cells on BAM-modified surfaces. Normal c...

2010
Khatira Anwari Sebastian Poggio Andrew Perry Xenia Gatsos Sri Harsha Ramarathinam Nicholas A. Williamson Nicholas Noinaj Susan Buchanan Kipros Gabriel Anthony W. Purcell Christine Jacobs-Wagner Trevor Lithgow

Mitochondria are organelles derived from an intracellular alpha-proteobacterium. The biogenesis of mitochondria relies on the assembly of beta-barrel proteins into the mitochondrial outer membrane, a process inherited from the bacterial ancestor. Caulobacter crescentus is an alpha-proteobacterium, and the BAM (beta-barrel assembly machinery) complex was purified and characterized from this mode...

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