Background Microparticles are one of drug delivery systems designed for sustained and controlled release drugs a long period time. Clotrimazole is broad-spectrum antifungal agent, which generally used treatment Candida albicans others fungal infections. Objective The present study aims to fabricate microparticles using beeswax (lipophilic coating) polyethylene glycol (hydrophilic coating). Meth...

The steppe of northern Tierra del Fuego is an important region for studying climate variability in the Southern Hemisphere, due to its position at southern margin Hemisphere Westerly Wind belt. Here we present a multiproxy analysis sedimentary sequence from Laguna Carmen (53°S, 68°W) which provides evidence progressive aridity and strengthening low-level Westerlies during Late Holocene. We iden...

This paper presents a novel technique used in the multiply-add-fused (MAF) unit of the IBM RlSC System/6000* (RS/6000) processor for normalizing the floating-point results. Unlike the conventional procedures applied thus far, the so-called leading-zero anticipator (LZA) of the RS/SOOO carries out processing of the leading zeros and ones in parallel with floating-point addition. Therefore, the n...

Drought is one of the most detrimental environmental stressors to plants with potential decrease crop yields and affect agricultural sustainability. Native bacteria beneficial traits enhance plant growth help avoid reverse effects drought in a greater extent. In present study, we aimed ( i ) isolate drought-tolerant Bacillus isolates from rhizosphere soil wheat grown at different locations Jais...

Penelitian ini bertujuan untuk mendapatkan nanopartikel TiO2 serta penambahan surfaktan Cetyl Trimethyl Ammonium Bromide (CTAB) dan Polietilen Glikol (PEG) -6000 . Dalam penelitian proses pembuatan , –CTAB -PEG-6000 TiO2-CTAB menjadi menggunakan metode sol gel, dari bahan TiCl3. yang diperoleh dikarakterisasi XRD SEM Dari hasil analisis ukuran diameter kristal masing sebesar 30,12 nm ,35,66 ,36...

background: owing to its favourable decay characteristics 177lu [t1/2= 6.71 d, eβ(max)= 497 kev] is an attractive radionuclide for various therapeutic applications. ethylene diamine tatramethylene phosphonate (edtmp) is one of the most widely used ligands which form stable complexes with various radionuclides and all the complexes. materials and methods: enriched 176lu2o3 was dissolved in 0.1 n...