A simple, rapid and efficient dispersive liquid–liquid microextraction by use of ionic liquid (IL-DLLME)method, followed by flame atomic absorption spectrometry (FAAS) was developed for the preconcentrationand determination of palladium in water samples. In this method, an appropriate mixture of acetone and octylmethyl imidazolium hexafluorophosphate was injected rapidly into the aqueous sample...

an efficient, rapid, simple, and highly selective dispersive liquid–liquid microextraction basedon solidification of floating organic drop (dllme-sfod), combined with flame atomicabsorption spectrometry was developed for preconcentration and determination of trace amountsof cobalt in water samples. in this method, an appropriate mixture of acetone and1-undecanol was injected rapidly into the aq...

Body weight (BW) records (n=11,659) of 4961 Kurdi sheep from 215 sires and 2085 dams were used to estimate the additive genetic, direct and maternal permanent environmental effects on growth from 1 to 300 days of age. The data were collected from 1993 to 2015 at a breeding station in North Khorasan province; Iran. Genetic parameters for growth traits were estimated using random regression test-...

Son yıllarda teknolojide meydana gelen gelişmelerle beraber başta internet ve sosyal medya olmak üzere bulut bilişim, akıllı telefon navigasyon sistemleri gibi uygulamaların kullanım oranları artmıştır. İnternet bilişim cihazlarının yoğun kullanımı, beraberinde depolanan veya aktarılan veri miktarını arttırmış bu artış aynı zamanda dijital dünya ile ilişkilendirilen suç oranının da yükselmesine...

Hydroxyl radical (•OH) scavenging demand can be an indicator that represents the water quality characteristics of raw water. It is one key parameters predicting UV/H2O2 system performance and affects operating parameters. Based on •OH demand, we developed a model predictive control strategy to meet target compound removal efficiency energy consumption simultaneously. Selected pharmaceutically a...

Abstract A complex screen is an arrangement of panels that may not be even locally orientable because junction lines. comprehensive trace space framework for first-kind variational boundary integral equations on screens has been established in Claeys and Hiptmair (Integr Equ Oper Theory 77:167–197, 2013. https://doi.org/10.1007/s00020-013-2085-x ) the Helmholtz equation, 84:33–68, 2016. https:/...

L-Fucose is a monosaccharide found as a component of glycoproteins and cell wall polysaccharides in higher plants. The MUR1 gene of Arabidopsis thaliana encodes a GDP-D-mannose 4,6-dehydratase catalyzing the first step in the de novo synthesis of GDP-L-fucose from GDP-D-mannose (Bonin et al. 1997, Proc. Natl Acad. Sci. USA, 94, 2085-2090). Plant genes encoding the subsequent steps in L-fucose s...

Integrin 2 1 is the principal adhesive receptor for collagen but platelets also adhere through glycoprotein VI (GPVI). Integrin IIb 3 may augment platelet adhesion. We have shown that disulfide exchange is necessary for platelet adhesion to fibrinogen, fibronectin, and collagen. However 2 questions remained: (1) Can activated IIb 3 explain the observed role of disulfide exchange in adhesion to ...