purpose: to evaluate stem cell deficiency using impression cytology (ic) in patients with chronic and delayed-onset mustard gas keratopathy (mgk). methods: a consecutive series of patients with mgk underwent ic. thirty-five eyes of 18 patients (all male) with mustard gas keratopathy were included in this observational case series. presence of goblet cells on the corneal side of specimens was co...

Heat dissipation is a significant challenge for threedimensional integrated circuits (3D IC) due to the lack of heat removal paths and increased power density. In this paper, a 3D IC system with an embedded microfluidic cooling heat sink (MFHS) is presented. In the proposed 3D IC system, high power tiers contain embedded MFHS and high-aspect ratio (23:1) through-silicon-vias (TSVs) routed throu...

MOTIVATION Compared with sequence and structure similarity, functional similarity is more informative for understanding the biological roles and functions of genes. Many important applications in computational molecular biology require functional similarity, such as gene clustering, protein function prediction, protein interaction evaluation and disease gene prioritization. Gene Ontology (GO) i...

The proportional relationships between the Charpy absorbed energy (CVN) and the KIC values have been established for a wide variety of steels. Several formulae have been proposed that predict KIC from CVN. The purpose of this study is to investigate, by means of compact testing fracture toughness specimens, the effective role of microstructure for estimation of the fractur...

Background: There is limited knowledge on the potential applicability of fecal calprotectin (f-CP) as an inflammatory screening parameter in infantile colic (IC). This study aimed to evaluate f-CP in neonates with IC as a useful diagnostic indicator regarding this condition. Methods: The present study was conducted on 100 cases, including 50 newborns with IC and 50 non-colicky neonates. The dia...

We present a photometric study of I-band variability in the young cluster IC 348. The main purpose of the study was to identify periodic stars. In all we find 50 periodic stars, of which 32 were previously unknown. For the first time in IC 348, we discover periods in significant numbers of lower-mass stars (M < 0.25M⊙) and classical T-Tauri stars. This increased sensitivity to periodicities is ...

Aging is associated with reduced trapping of Ag in the form of in immune complexes (ICs) by follicular dendritic cells (FDCs). We postulated that this defect was due to altered regulation of IC trapping receptors. The level of FDC-M1, complement receptors 1 and 2, FcgammaRII, and FDC-M2 on FDCs was immunohistochemically quantitated in draining lymph nodes of actively immunized mice for 10 days ...