Results 31 to 40 of about 1,425,145 (305)

Enrichment analysis of Alu elements with different spatial chromatin proximity in the human genome [PDF]

, 2016
Transposable elements (TEs) have no longer been totally considered as “junk DNA” for quite a time since the continual discoveries of their multifunctional roles in eukaryote genomes.
A Antonaki, A Huda, A Nekrutenko, A Smallwood, AF Smit, AM Deaton, C Esnault, C Feschotte, CB Lowe, CT Ong, D Grover, D Grover, D Schmidt, D Xie, E Berezikov, E Lieberman-Aiden, E Wit de, E Yaffe, EP Nora, ES Lander, ES Lander, F Cui, G Bourque, G Kunarso, G Li, G Li, GA Maston, GJ Faulkner, GN Gallus, H Santos-Rosa, H Santos-Rosa, H Xie, HH Kazazian Jr, IK Jordan, J Banerji, J Dekker, J Dostie, J Jurka, J Jurka, J Ule, JA Yoder, JE Hambor, JF Brookfield, JF Brookfield, JM Chen, JR Dixon, JR Korenberg, K Ahn, K Kaer, KC Wang, L Lin, L Teng, M Hackenberg, M Simonis, M Weber, MA Batzer, MG Kidwell, MH Kagey, MJ Fullwood, MM Suzuki, ND Heintzman, NR Smalheiser, P Jin, P Medstrand, P Polak, R Cordaux, R Eskeland, R Lister, R Schneider, R Sorek, RD Hawkins, S Shen, S Winkler, SD Gillies, SL Oei, T Pastor, T Wicker, V Kapitonov, VJ Lynch, WD Gifford, Y Lu, Y Quentin, Y Quentin, Y Zhang   +83 more
core   +4 more sources

Hybrid-Optimized Gudermannian Neural Network for Oscillatory Dynamics

IEEE Access
Differential equations govern the dynamics of many physical systems, including mass–spring and mass–spring–damper systems. We propose a fully connected Gudermannian-activated neural network (FCGNN) trained with a hybrid global–
Malik Ahsin Iqbal, Uzma Nadeem, Sadique Rehman, Aamir Farooq, Hijaz Ahmad, Fuad A. Awwad, Emad A. A. Ismail   +6 more
doaj   +1 more source

Analysis of Essential Oils from ssp. and by GC and GC-MS

Natural Product Communications, 2011
The chemical composition of the essential oils obtained from aerial parts of Scutellaria orientalis L. ssp. alpina (Boiss.) O. Schwarz and S. utriculata Labill. growing wild in Lebanon, were analyzed by GC and GC-MS. In S. orientalis ssp.
Carmen Formisano, Daniela Rigano, Felice Senatore, Franco Piozzi, Nelly Apostolides Arnold   +4 more
doaj   +1 more source

Dynamic Changes in Volatile Compounds of Shaken Black Tea during Its Manufacture by GC × GC–TOFMS and Multivariate Data Analysis

Foods, 2022
Changes in key odorants of shaken black tea (SBT) during its manufacture were determined using headspace solid-phase microextraction (HS-SPME) combined with comprehensive two-dimensional gas chromatography–time-of-flight mass spectrometry (GC × GC–TOFMS)
Jinjin Xue, Panpan Liu, Junfeng Yin, Weiwei Wang, Jianyong Zhang, Wei Wang, Ting Le, Dejiang Ni, Heyuan Jiang   +8 more
doaj   +1 more source

Application of GC���GC-MS in VOC analysis of fermented beverages

, 2021
GC GC is an efficient tool for the analysis of volatile compound. However, improvements are still required on VOC extraction, GC GC setup and data processing. Different sample preparation techniques and GC GC setup were compared based on the literature study and experimental results.
openaire   +2 more sources

Explaining COVID-19 dynamics through user activity data from digital platforms with Yandex’s self-isolation index as a case study

Scientific Reports
Social-distancing measures were among the very few available policy responses to the initial outbreak of COVID-19, and they remain an important tool for containing recurring wavers of this and possible future pandemics.
Piotr Żebrowski, Grigory Boyarshinov, Anastasia Odintsova, Elena Rovenskaya   +3 more
doaj   +1 more source

Case Report: Onset of Takotsubo syndrome during a heart rehabilitation session

Frontiers in Cardiovascular Medicine
Takotsubo syndrome (TTS) is an acute cardiac condition characterized by transient regional left ventricular systolic dysfunction. Traditionally, it has been associated with physical or psychological stressors.
Ana Belén Jiménez-Jiménez, Ana Belén Jiménez-Jiménez, Javier Muñoz-Paz, Javier Muñoz-Paz, Diana Ladera-Santos, Diana Ladera-Santos, Ángela Heredia-Torres, Ángela Heredia-Torres, Javier Caballero-Villarraso, Javier Caballero-Villarraso, Fernando Mayordomo-Riera, Fernando Mayordomo-Riera   +11 more
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

GC-MS Analysis of Triglyceride. I.

Journal of Japan Oil Chemists' Society, 1982
In our previous study on the gas chromatography-mass spectrometry (GC-MS) analysis of thirty diacid triglycerides (triglycerides containing two different acyl groups in the molecule), we showed the ratio of intensities for two fragment ions possessing either of two constitutive acyl moieties of the triglycerides.
Makoto FUKATSU, Kunihiro TANAKA, Toshitake TAMURA   +2 more
openaire   +3 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source