We describe the smallest incision cataract removal technique, Microphakonit, in which bimanual phacoemulsification can be performed with a 0.7 mm phaco tip and 0.7 mm irrigating chopper. Cortical removal is done using 22 gauge or 0.7 mm irrigation/aspiration instruments. The technique was used for 25 adult human eyes with grade 2 nuclear sclerosis and 5 adult human eyes with grade 3 nuclear scl...

We present new 4.5-5.1 micron (2210-1970 cm-1) spectra of embedded protostars, W33 A, AFGL 961 E, AFGL 2136, NGC 7538 IRS 9, and Mon R2 IRS 2, which contain a broad absorption feature located near 4.62 micron (2165 cm-1), commonly referred to in the literature as the "X-C triple bond N" band. The observed peak positions and widths of the interstellar band agree to within 2.5 cm-1 and 5 cm-1, re...

The membrane immunoglobulin heavy chain (micron) plays a feedback role during the pre-B stage of B lymphocyte differentiation. In pre-B cell lines, micron associates with two surrogate light chain proteins. The omega chain is disulfide linked to mu and was predicted to be the product of the lambda 5 gene. The iota chain is noncovalently associated with micron. We demonstrate that the omega prot...

Photonic crystals have been widely investigated since they have great potential to manipulate the flow of light in an ultra-compact-scale and enable numerous innovative applications. 2D slab photonic crystals for the telecommunication C band at around 1550 nm have multi-scale structures that are typically micron-scale waveguides and deep sub-micron-scale air hole arrays. Several steps of nanoli...

The influences of chondroitin sulfate C (C6S) on size, aggregation, sedimentation, and Zeta potential of sub-micron calcium oxalate monohydrate (COM) and calcium oxalate dihydrate (COD) crystallites with mean sizes of about 330 nm were investigated using an X-ray diffractometer, nanoparticle size Zeta potential analyzer, ultraviolet spectrophotometer, and scanning electron microscope, after whi...

A review of research papers is presented, pertinent to computer modeling of airflow as well as nano- and micron-size particle deposition in pulmonary airway replicas. The key modeling steps are outlined, including construction of suitable airway geometries, mathematical description of the air-particle transport phenomena and computer simulation of micron and nanoparticle depositions. Specifical...