Cystic fibrosis (CF) patients use several therapies to treat chronic inflammation and infection in the lungs and to improve airway clearance. Inhaled therapies in CF typically include bronchodilators, airway wetting agents, mucus-active agents, and antibiotics, among others. There are many variables to take into account when prescribing aerosolized therapies to CF patients, including aerosol fa...

PURPOSE To review and integrate recent advances in identifying the role of inflammation in the pathogenesis of dry eye conditions and the biological rationale and practical clinical aspects of newer, antiinflammatory theories. METHODS A comprehensive literature survey. RESULTS AND CONCLUSION Keratoconjunctivitis Sicca (KCS) is a multifactorial and complex disorder in which ocular surface in...

Conventional wetting theories on rough surfaces with Wenzel, Cassie-Baxter, and Penetrate modes suggest the possibility of tuning the contact angle by adjusting the surface texture. Despite decades of intensive study, there are still many experimental results that are not well understood because conventional wetting theory, which assumes an infinite droplet size, has been used to explain measur...

Abstract. A potential effect of adjuvants/wetting agents added to the spray mixture on water stability soil aggregates (WSA) in agricultural was studied. Nine sites were chosen Czech Republic. Each site mapped using representative pits (depth min. 1.3 m). total 54 mixed samples collected from topsoil horizons selected sites. The exposed action four different types wetting (organosilicone agent;...

Poly (lactic-co-glycolic) acid microspheres are amenable to a number of biomedical procedures that support delivery of cells, drugs, peptides or genes. Hydrophilisation or wetting of poly (lactic-co-glycolic) acid are an important pre-requisites for attachment of cells and can be achieved via exposure to plasma oxygen or nitrogen, surface hydrolysis with NaOH or chloric acid, immersion in ethan...

Wetting phenomena are ubiquitous in nature and technology. A solid substrate exposed to the environment is almost invariably covered by a layer of fluid material. In this review, the surface forces that lead to wetting are considered, and the equilibrium surface coverage of a substrate in contact with a drop of liquid. Depending on the nature of the surface forces involved, different scenarios ...

The use of simple plasma treatments and polymer deposition to tailor the anisotropic wetting properties of one-dimensional (1D) submicrometer-scale grooved surfaces, fabricated using interferometric lithography in photoresist polymer films, is reported. Strongly anisotropic wetting phenomena are observed for as-prepared 1D grooved surfaces for both positive and negative photoresists. Low-pressu...

If new heavier W ’e and/or Z’s are discovered at the SSC, only partial information on their couplings to quarks and leptons can be obtained by studying their decays into electrons and muons. In particular, without polarired beams, one cannot distinguish between heavy W ’s which have left-handed (WL) or right-handed (W,) couplings to all fermions. Here, we study the r decays of WL and W, and com...