Results 51 to 60 of about 839,896 (285)

A GENETIC ANALYSIS OF A H1N1 PANDEMIC INFLUENZA VIRUS IN THE COURSE OF THE EPIDEMIC

Терапевтический архив, 2012
Aim. To assess genetic variability of A H1N1 pan influenza virus (IV) in the course of the epidemic and to detect a set of human nucleotide polymorphisms responsible for a severe course of the disease. Material and methods.
E S Kostryukova, N B Zakharzhevskaya, P A Kostin, E N Ilyina, A K Larin, O G Gribanov, O V Selezneva, E A Prikhodko, T A Akopian, E V Generozov, V N Lazarev, S A Levitsky, I G Kondratov, D G Alekseev, N A Bazaleev, E A Klimova, M R Esaulova, N D Yuschuk, V M Govorun, V I Sergienko   +19 more
doaj  

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Temperature Sensitivity of Topsoil Organic Matter Decomposition Does Not Depend on Vegetation Types in Mountains

Plants, 2022
Rising air temperatures caused by global warming affects microbial decomposition rate of soil organic matter (SOM). The temperature sensitivity of SOM decomposition (Q10) may depend on SOM quality determined by vegetation type. In this study, we selected
Alexandra Komarova, Kristina Ivashchenko, Sofia Sushko, Anna Zhuravleva, Vyacheslav Vasenev, Sergey Blagodatsky   +5 more
doaj   +1 more source

Structural systematic studies and conformational analyses of a 3x3 isomer grid of fluoro-N-(pyridyl)benzamides; physicochemical correlations, polymorphism and isomorphous relationships [PDF]

, 2012
The effect of fluorine and pyridine N atom substitution patterns on molecular structure and conformation is probed in a 3 3 isomer grid (Scheme 1) of fluoro-N-(pyridyl)benzamides (Fxx) (C12H9N2OF, x = para-/meta-/ortho-) to evaluate and correlate ...
Gallagher, John F., Mocilac, Pavle
core  

Canvass: a crowd-sourced, natural-product screening library for exploring biological space [PDF]

, 2018
NCATS thanks Dingyin Tao for assistance with compound characterization. This research was supported by the Intramural Research Program of the National Center for Advancing Translational Sciences, National Institutes of Health (NIH). R.B.A.
Andrade, Rodrigo B., Bougie, Danielle, Boxer, Matthew B., Brimacombe, Kyle R., Brown, Lauren E., Brown, M Kevin, Burns, Noah Z., Cha, Jin K., Cheff, Dorian M., Cheng, Ken, Clardy, Jon, Clement, Jason A., Coussens, Nathan P., Crooks, Peter A., Cuny, Gregory D., Dillon, Christopher, Dorjsuren, Dorjbal, Eastman, Richard T., Ganor, Jake, Garg, Neil K., Goess, Brian C., Grossman, Robert B., Guha, Rajarshi, Hall, Matthew D., Henderson, Mark J., Huang, Ruili, Hughes, Chambers C., Iannotti, Michael J., Inglese, James, Itkin, Zina, Jadhav, Ajit, Johnston, Jeffrey N., Joullie, Madeleine M., Karavadhi, Surendra, Kearney, Sara E., Kinghorn, A. Douglas, Kingston, David G. I., Klumpp-Thomas, Carleen, Krische, Michael J., Kwon, Ohyun, Lee, Tobie D., Lynch, Caitlin, Maimone, Thomas J., Majumdar, Susruta, Maloney, Katherine N., Mevers, Emily E., Michael, Sam, Mohamed, Enas, Moreno, Jesus, Morrill, Lucas A., Murphy, Brian T., Nagorny, Pavel, Olson, David E., Overman, Larry E., Picazo, Elias, Porco, John A., Ren, Tianjing, Rivas, Fatima, Rohde, Jason M., Ross, Samir A., Roth, Jacob S., Sakamuru, Srilatha, Sarpong, Richmond, Sharma, Indrajeet, Shaw, Jared T., Shen, Ben, Shen, Min, Shi, Wei, Shinn, Paul, Simeonov, Anton, Snyder, John K., Stephenson, Corey R. J., Sun, Wei, Susick, Robert B., Tan, Derek S., Tang, Yi, Taylor, Richard E., Thomson, Regan J., Titus, Steven A., Verano, Alyssa L., Vosburg, David A., Wan, Kanny K., Wu, Jimmy, Wuest, William M., Xia, Menghang, Xu, Zhengren, Yasgar, Adam, Zahoranszky-Kohalmi, Gergely, Zakarian, Armen, Zhang, Ya-Qin, Zhang, Yufeng, Zhao, Jinghua, Zhao, Tongan, Zheng, Wei, Zuo, Zhong   +94 more
core   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

Advanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan, Xin Zhang, Carole C. Perry   +2 more
wiley   +1 more source

Alteration of STAT3 gene expression in psoriasis treatment

Медицинский совет, 2020
Introduction. Psoriasis is a typical complex multigenic and multifactorial disease with heterogeneous genetic heredity, which requires the interaction of genes both with each other and with environmental factors. STAT3 (Signal Transducer and Activator of
V. V. Sobolev, E. V. Denisova, I. M. Korsunskaya   +2 more
doaj   +1 more source

Bioassays with terrestrial and aquatic species as monitoring tools of hydrocarbon degradation [PDF]

, 2016
In this study chemical analyses and ecotoxicity tests were applied for the assessment of a heavily hydrocarbon-contaminated soil prior and after the application of a remediation procedure that consisted in the stimulation of soil autochthonous ...
Bori Dols, Jaume, Ortega, Lina, Riva Juan, Mª del Carmen, Valles Malet, Bettina   +3 more
core   +2 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Apparatus and methods for measuring of the film structures homogeneity degree

Технологія та конструювання в електронній апаратурі, 2009
A design and technological analysis of the scheme for measuring ellipsometric parameters, calculating the refractive index and film thickness has been carried out.
V. A. Makara, V. A. Odarych, T. Yu. Kepich, T. D. Preobragenskaya, O. V. Rudenko   +4 more
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