Results 61 to 70 of about 78,741 (265)

Redécouverte d’un milliaire romain. La borne de Chaspuzac (Haute-Loire), cité des Vellaves (province d’Aquitaine)

Revue Archéologique du Centre de la France, 2010
The research started as part of a thesis on Roman roads in the Arverne and Vellave territory has recently led to the rediscovery of a milestone, lost in the storerooms of the Crozatier museum at Puy-en-Velay (Haute-Loire) since the end of the 19th ...
Marion Dacko
doaj  

Engineering ligands for theophylline riboswitches expands its regulatory dynamic range in prokaryotic and eukaryotic systems

Nature Communications
The theophylline riboswitch has been a foundational tool in synthetic biology for three decades, yet its regulatory performance remains constrained by the modest affinity of its native ligand.
Rushikesh M. Khadake, Krushna Shinde, Ambadas B. Rode   +2 more
doaj   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

Advanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez, Dimple Chouhan, Kevin D. Browne, James Lim, Saarang P. Karandikar, Rodrigo A. España, John E. Duda, H. Isaac Chen, D. Kacy Cullen   +8 more
wiley   +1 more source

Host-Virus Protein Interaction Network Reveals the Involvement of Multiple Host Processes in the Life Cycle of Hepatitis E Virus

mSystems, 2018
Comprehensive knowledge of host-pathogen interactions is central to understand the life cycle of a pathogen and devise specific therapeutic strategies. Protein-protein interactions (PPIs) are key mediators of host-pathogen interactions. Hepatitis E virus
Chandru Subramani, Vidya P. Nair, Saumya Anang, Sukhen Das Mandal, Madhu Pareek, Nidhi Kaushik, Akriti Srivastava, Sudipto Saha, Shalimar, Baibaswata Nayak, C. T. Ranjith-Kumar, Milan Surjit   +11 more
doaj   +3 more sources

La borne milliaire de Vollore-Ville (Puy-de-Dôme), forme et transformation

Revue Archéologique du Centre de la France, 2013
The Vollore-Ville milestone Vollore City was considered a unique monument which, over an above its function as an indicator of distance from the capital of the Arverni, also signalled the boundary between the provinces of Aquitaine and Lyonnaise.
Jean-Claude Béal
doaj  

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

Advanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis, Filip Aniés, Yiyang Yu, Mohammed Ghadiyali, Hendrik Faber, Zhanibek Bizak, Youssef Kabri, Pavlos Tzourmpakis, Suman Mandal, Linqu Luo, Temur Maksudov, Mohamad Insan Nugraha, Harold F. Mazo‐Mantilla, Patrice Vanelle, Julie Broggi, Khaled N. Salama, Udo Schwingenschlögl, Martin Heeney, Atif Shamim, Thomas D. Anthopoulos   +19 more
wiley   +1 more source

Further and Forward

Philippine Journal of Pathology
In our previous issue, we asked the question “Quo Vadis:” where are we heading with the Philippine Journal of Pathology? Eight years and fifteen issues since the Philippine Journal of Pathology was revived, I would like to believe that the journal has ...
Amado Tandoc III
doaj   +1 more source

The Light Intermediate Chain 2 Subpopulation of Dynein Regulates Mitotic Spindle Orientation

Scientific Reports, 2016
Cytoplasmic dynein 1 is a multi-protein intracellular motor essential for mediating several mitotic functions, including the establishment of proper spindle orientation.
Sagar Mahale, Megha Kumar, Amit Sharma, Aswini Babu, Shashi Ranjan, Chetana Sachidanandan, Sivaram V. S. Mylavarapu   +6 more
doaj   +1 more source

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

Advanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source