CFA 1090. Fine Art Fundamentals I: Drawing. 3 Credits. Drawing is the fundamental language of visual communication and an essential skill for all visual artists. In this course, you will improve your drawing skills through exercises in mark making, perspective, and line, with assignments also focusing on value, form and mass, and composition. Students will do gesture and contour drawings as wel...

Monoclonal antibodies (MAbs) against five putative colonization factors (PCFs), i.e., colonization factor antigen (CFA)/III, coli surface antigen (CS)7 and CS17, PCFO159, and PCFO166 of enterotoxigenic Escherichia coli (ETEC), were produced. Hybridomas (one each) producing specific antibodies against the respective PCFs were selected. All the MAbs reacted with the corresponding fimbriae but not...

The cyclopropane fatty acid synthase gene (cfa) of Clostridium acetobutylicum ATCC 824 was cloned and overexpressed under the control of the clostridial ptb promoter. The function of the cfa gene was confirmed by complementation of an Escherichia coli cfa-deficient strain in terms of fatty acid composition and growth rate under solvent stress. Constructs expressing cfa were introduced into C. a...

VFA is used for most of the analog circuit design but in many high frequency applications like integrator and differentiator it’s finite slew rate, finite gain bandwidth product limitation degrades its performance. Thus, the introduction of CFA possessing a number of advantages including high slew rate due to its current feedback architecture, closed loop bandwidth that is independent of closed...

In rats, forelimb movements can be evoked from two distinct cortical regions, the rostral (RFA) and the caudal (CFA) forelimb areas. RFA and CFA have numerous reciprocal connections, and their projections reach several common targets, which allows them to interact at multiple levels of the motor axis. Lesions affecting these areas result in profound and persistent deficits, supporting their ess...

Rodents immunized with complete Freund's adjuvant (CFA) are resistant to subsequent attempts to induce autoimmune disease, while animals immunized with incomplete Freund's adjuvant (IFA) remain susceptible. Mycobacterial extracts can stimulate inducible nitric oxide synthase (NOS2) gene transcription. Robust expression of NOS2 has been linked to suppression of T cell proliferation and alteratio...

The inclusion complexes of poorly water-soluble cephalosporin, cefuroxime axetil (CFA), were prepared with β-cyclodextrin (βCD) with or without addition of l-arginine (ARG) to improve its physicochemical properties. We also investigated the effect of ARG on complexation efficiency (CE) of βCD towards CFA in an aqueous medium through phase solubility behaviour according to Higuchi and Connors. A...

Autoimmune diabetes in NOD mice can be prevented by application of Ags derived from Mycobacterium tuberculosis in the form of bacillus Calmette-Guérin or CFA. Disease protection by CFA is associated with a reduction in the numbers of pathogenic β-cell specific, self-reactive CTLs, a phenomenon dependent on the presence and function of NK cells. However, the mechanisms by which NK cells are acti...

Most digital cameras employ a spatial subsampling process, implemented as a color filter array (CFA), to capture color images. The choice of CFA patterns has a great impact on the performance of subsequent reconstruction (demosaicking) algorithms. In this work, we propose a quantitative theory for optimal CFA design. We view the CFA sampling process as an encoding (low-dimensional approximation...