Choudhary, Nishant Kumar Mittapelli, Lavanya L Kumar Roy, Pritam Das, Gourav Mandal, Mahitosh Gore, Kiran R
Published in
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Here, we report vinyl substituted triphenylamine (TPA-alk) fluorescent probe for the rapid and efficient detection of mercury ion (Hg2+) in water and biological environment. TPA-alk detects Hg2+ selectively over a wide range of competitive metal ions with a blue shift of 43 nm in the UV absorbance spectrum. The detection limit is found to be 0.146 ...
Sommer, Alice J. Lee, Mihye Bind, Marie-Abèle C.
Published in
Palgrave Communications
Weather characteristics have been suggested by many social scientists to influence criminality. A recent study suggested that climate change may cause a substantial increase in criminal activities during the twenty-first century. The additional number of crimes due to climate have been ethoroughly discussed the first draft of the paper. Allstimated...
Emelyanenko, Victor I Vologzhannikova, Alisa A Kazakov, Alexey S Borisova, Nadezhda I Permyakov, Eugene A
Published in
Protein and peptide letters
Small Ca2+-binding protein parvalbumin possesses two strong Ca2+/Mg2+-binding sites located within two EF-hand domains. Most parvalbumins have no tryptophan residues, while cod protein contains a single tryptophan residue, which fluorescence (spectrum maximum position and fluorescence quantum yield) is highly sensitive to the Ca2+ association/disso...
Yavuz, Ozgur Sezen, Mustafa Alcay, Yusuf Semih Yildirim, Mustafa Aribuga, Hulya Ozdemir, Emre Ertugral, Utku Ozkilic, Yilmaz Şenyurt Tuzun, Nurcan Yilmaz, Ismail
...
Published in
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
The aim of this work is to construct a new A2B2-type of unsymmetrical and ratiometric phthalocyanine (Pc) based-probe O-A2B2ZnPc to provide an effective solution to critical inadequacy to be experienced for the detection of hazardous Be2+. O-A2B2ZnPc enabling strong absorption and emission in Near-Infrared region (λabs-λem wavelengths of 694-712 nm...
Mazzini, Giuliano Danova, Marco
Published in
Methods in molecular biology (Clifton, N.J.)
For over half a century, fluorescence has been the milestone of most of the quantitative approaches in various fields from chemistry and biochemistry to microscopy. This latter also evolved into cytometry, thanks to the development of fluorescence techniques. The dyes of classical cytochemistry were replaced by fluorochromes, and the pioneer microp...
Chebli, Youssef Geitmann, Anja
Published in
Methods in molecular biology (Clifton, N.J.)
The plant cell wall comprises various types of macromolecules whose abundance and spatial distribution change dynamically and are crucial for plant architecture. High-resolution live cell imaging of plant cell wall components is, therefore, a powerful tool for plant cell biology and plant developmental biology. To acquire suitable data, the experim...
Corti, Agustina Pasquale, Miguel A García Einschlag, Fernando S
Published in
Journal of photochemistry and photobiology. B, Biology
The composition of human fluids is modified during the course of neoplastic diseases. Urine analysis offers the advantage of being a noninvasive method for which samples are easily and routinely collected from patients. In this work, urine fluorescence spectra recorded upon excitation at 405 nm were obtained from healthy volunteers and individuals ...
Gómez Hernández, M Teresa Rivas Duarte, Cristina Forcada Barreda, Clara Jiménez López, Marcelo F
Published in
Cirugia espanola
Minimally invasive anatomical sublobar resections have gained relevance in recent years mainly due to advances in imaging techniques, screening programs and the increase in second neoplasms. Accurate identification of the segmental or subsegmental bronchus is vital to guarantee optimal results in segmentectomies and subsegmentectomies. Given the co...
Steinmetzger, Christian Höbartner, Claudia
Published in
Methods in molecular biology (Clifton, N.J.)
Fluorogenic RNA aptamers are synthetic RNAs that have been evolved by in vitro selection methods to bind and light up conditionally fluorescent organic ligands. Compared with other probes for RNA detection, they are less invasive than hybridization-based methods (FISH, molecular beacons) and are considerably smaller than fluorescent protein-recruit...
Manhas, Kavita R Blattman, Joseph N
Published in
Methods in molecular biology (Clifton, N.J.)
Flow cytometry is a fluorescence-based technology that allows for the identification and characterization of immune cell subsets within a heterogenous population. Briefly, isolated immune cells are stained in suspension with fluorescently tagged antibodies to identify cells of interest prior to being run through a flow cytometer. Here we describe h...
