Human trials in organ allografts have demonstrated that murine anti-CD3 mAbs are immunosuppressive. By mimicking Ag, anti-CD3 can produce T cell activation, anergy, or death. Activation of resting T cells in vivo results in dose-limiting cytokine release and is caused by Ab-mediated cross-linking of T cells and Fcgamma receptor (FcR)-bearing cells. With the goal of minimizing cytokine-induced t...

Sir, The importance of flexor carpi radialis (FCR) as a donor muscle in tendon transfers,[1,2] as a tendon graft[3,4] and as an anatomical landmark has been well established. The anatomical variations of FCR are very rare but can have great significance in such cases.[5,6] We report a rare case of congenital absence of FCR muscle found during an elective surgery of bone grafting for scaphoid no...

In this paper, a new algorithm fuzzy co-clustering with Ruspini s condition (FCR) is proposed for co-clustering documents and words. Compared to most existing fuzzy co-clustering algorithms, FCR is able to generate fuzzy word clusters that capture the natural distribution of words, which may be beneficial for information retrieval. We discuss the principle behind the algorithm through some theo...

Tolerance to the cereal disease Fusarium crown rot (FCR) was investigated in a set of 34 durum wheat genotypes, with Suntop, (bread wheat) and EGA Bellaroi (durum) as tolerant intolerant controls, series replicated field trials over four years inoculated (FCR-i) non-inoculated (FCR-n) plots genotypes. The genotypes included conventional lines derived from crossing 2–49, bread genotype highest l...

Laying records on 1,534 F2 hens, derived from a reciprocal cross between White Leghorns and Dongxiang blue-shelled chickens, were used to estimate genetic parameters for residual feed intake (RFI), feed conversion ratio (FCR), daily feed intake (FI), metabolic BW (MBW), BW gain (BWG), and daily egg mass (EM) at 37 to 40 (T1) and 57 to 60 wk age (T2), respectively. Genetic analysis was subsequen...

Immunoglobulin E (IgE) bound to multivalent antigen (Ag) elicits mast cell degranulation but not survival; on the contrary, IgE in the absence of Ag (IgE(-Ag)) induces survival only but not degranulation. Although these distinct responses are mediated through the same receptor, Fc RI, the molecular mechanism generating the divergence is largely unknown. We recently showed that the signals throu...

Descriptive analysis and consumer acceptance tests were conducted with frozen (FCR), homemade (HCR), and aseptic-packaged (ACR) cooked rice products from two cultivars-IM and SD. FCR was prepared using a rapid freezing process, which may provide consumers with a quality similar to that of HCR. The intensity of the flavors of roasted, glutinous rice, rice cake, and rice starch and the textures o...

BACKGROUND Femoral component rotation (FCR) is one of the most important factors in total knee arthroplasty. In this prospective study, we used three different techniques for FCR and analyzed their accuracy with postoperative axial computed tomography (CT) images. We also evaluated effect of FCR to clinical outcome. METHODS One hundred sixty-five patients were randomly allocated into three gr...

We recently reported the isolation of a rat monoclonal antibody designated 2.4G2 (9) that is directed against the mouse trypsin-resistant Fc receptor (FcR) for IgG2b and IgG1 immune aggregates. We have now utilized the Fab fragment of 2.4G2 as an affinity reagent to purify FcR from the macrophage cell line J774 to apparent homogeneity. The antigen isolated from J774 cells consisted of two gener...

Analysis of four mature cell markers on mouse bone marrow leukocytes grown in vitro, demonstrated a distinct sequence of marker appearance during the terminal phases of granulocytic cell differentiation. A similar pattern of marker expression was also suggested by analysis of mature neutrophils and macrophages isolated from normal tissues. Among cultured neutrophils, receptors for the Fc portio...