This study addresses two central problems in cloud microphysics. The first is the source of large droplets, which initiates the rapid production of warm rain. The second is the broadening of the cloud droplet spectrum at both tails of the spectrum. The study explores how in-cloud turbulence can help to close the gaps in our understanding. With box model simulations, the development of cloud dro...

behcet´s disease (bd) is accepted as a systemic vasculitis. vasculitis is observed  predominantly on the venous system. vessel involvement is frequently seen in males. this study was planned retrospectively evaluate demographic features, clinical features, vessel involvements in bd. furthermore, we aimed to prospectively compare consecutively chosen patients with and without thrombosis and heal...

EditorÐAs the in¯uence of i.v. ¯uids on the coagulation system is of importance and also sustains the discussion on optimal ¯uid therapy, we would like to comment on the results reported by Ng and colleagues 1 and the suggestions presented in the accompanying editorial. 2 The study design chosen by Ng and colleagues 1 to investigate coagulation and haemodilution might eliminate the in¯uence of ...

• "While the viscosity of blood lias been studied extensively (Copley, Stainsby, and Bayliss-), only a few studies have involved the use of a rotational viscometer. These included Brundage, Wells and Merril, and Wells et al.,-~ the latter applying a Brookfield cone plate viscometer. Neither study was carried out at rates of shear below 10 seer. The present author considered that the region belo...

Microalgae harvesting by coagulation can use coagulant agents such as alum, synthetic polymers or biocoagulants. Biocoagulants have attracted the attention of researchers because they are natural, biodegradable, and promote high microalgal efficiencies. This study aims to optimize Chlorella vulgaris based on dosage Opuntia cochenillifera extract choice eluent for biopolymer extraction. The outd...