Results 131 to 140 of about 113,308 (358)

Thermogravimetric and spectroscopic study (TG–DTA/FT–IR) of activated carbon from the renewable biomass source babassu

, 2016
Activated carbons (ACs) with well–developed microstructure and high microporosity were obtained from biomass by potassium hydroxide activation. The preparation process consisted in producing carbon materials in the ratios of activating agent to raw ...
G. F. Oliveira, R. C. Andrade, M. A. Trindade, H. Andrade, C. T. Carvalho   +4 more
semanticscholar   +1 more source

The combination of a novel immunomodulator with a regulatory T cell suppressing antibody (DTA-1) regress advanced stage B16F10 solid tumor by repolarizing tumor associated macrophages in situ

Oncoimmunology, 2015
Tumor associated macrophages and tumor infiltrating regulatory T cells greatly hamper host-protective antitumor responses. Therefore, we utilized a novel immunomodulator, heat-killed Mycobacterium indicus pranii (Mw), to repolarize TAM and an agonistic ...
Sayantan Banerjee, K. Halder, S. Ghosh, A. Bose, S. Majumdar   +4 more
semanticscholar   +1 more source

sj-dta-2-jas-10.1177_00219096221117076 – Supplemental material for Does Political Security Matter? A Study on the Life Satisfaction of Indigenous Peoples of the Chittagong Hill Tracts

, 2022
Supplemental material, sj-dta-2-jas-10.1177_00219096221117076 for Does Political Security Matter? A Study on the Life Satisfaction of Indigenous Peoples of the Chittagong Hill Tracts by Anurug Chakma in Journal of Asian and African ...
Anurug Chakma (13220587)
core   +1 more source

Cross‐Carboxylation of Methanol and Other Alcohols With CO2 Into Asymmetric Alkyl Methyl Carbonates Over a CeO2 Catalyst

Chemistry – A European Journal, EarlyView.
One‐pot synthesis of asymmetric organic carbonates from CO2, methanol, and other alcohols was demonstrated in the presence of CeO2 catalyst and 2‐cyanopyridine dehydrant. This reaction proceeded through two reaction pathways—direct route via cross‐carboxylation and indirect route via production of DMC and subsequent transesterification.
Yuan Li, Zechen Li, Mizuho Yabushita, Yoshinao Nakagawa, Keiichi Tomishige   +4 more
wiley   +1 more source

Sweetspot Mapping in Deep Brain Stimulation: Strengths and Limitations of Current Approaches

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Open questions remain regarding the optimal target, or sweetspot, for deep brain stimulation (DBS) in, for example, Parkinson's disease. Previous studies introduced different methods of mapping DBS effects to determine sweetspots. While having a direct impact on surgical targeting and postoperative programming in DBS, these methods ...
Till A. Dembek, Juan Carlos Baldermann, Jan‐Niklas Petry‐Schmelzer, Hannah Jergas, Harald Treuer, Veerle Visser‐Vandewalle, Haidar S. Dafsari, Michael T. Barbe   +7 more
wiley   +1 more source

sj-dta-2-ips-10.1177_01925121221095439 – Supplemental material for Female leaders and gendered laws: A long-term global perspective

, 2022
Supplemental material, sj-dta-2-ips-10.1177_01925121221095439 for Female leaders and gendered laws: A long-term global perspective by Hoyong Jung in International Political Science ...
Hoyong Jung (12916041)
core   +1 more source

Tetradecanuclear {Ni9Ln5} Clusters Featuring Encapsulated {Ln5} Trigonal Bipyramids: Modular 3d‐4f Architectures With Broad‐Range Magnetocaloric Response

Chemistry – A European Journal, EarlyView.
The use of 2‐aminoisobutyric acid in 3d–4f chemistry affords three {Ni₉Ln5} clusters, with the Gd analogue exhibiting an unusually broad magnetocaloric effect across an extended temperature range. ABSTRACT The solvothermal reaction between Ni(HCOO)2.2H2O, 2‐aminoisobutyric acid (aibH), Ln(OAc)3·4H2O (Ln = Gd, Y, Dy) and NEt3 in MeOH/MeCN affords the ...
Thomais G. Tziotzi, Evangelia G. Asmargiannaki, Ben Thamm, Scott J. Dalgarno, Emmanouil K. Charkiolakis, Marc Ubach I. Cervera, David Gracia, Marco Evangelisti, Constantinos J. Milios   +8 more
wiley   +1 more source

Deep Brain Stimulation Reduces Conflict‐Related Theta and Error‐Related Negativity in Patients With Obsessive–Compulsive Disorder

Neuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Obsessive–compulsive disorder (OCD) is a psychiatric disorder with alterations of cortico‐striato‐thalamo‐cortical loops and impaired performance monitoring. Electrophysiological markers such as conflict‐related medial frontal theta (MFT) and error‐related negativity (ERN) may be altered by clinically effective deep brain ...
Elena Sildatke, Theo O. J. Gruendler, Markus Ullsperger, Till A. Dembek, Juan Carlos Baldermann, Sina Kohl, Veerle Visser‐Vandewalle, Daniel Huys, Jens Kuhn, Thomas Schüller   +9 more
wiley   +1 more source

Sustainable Germanium Recovery From Germanium Dioxide via Halogen‐Free Chemical Vapor Transport

Chemistry – A European Journal, EarlyView.
Recovery of the critical element Ge from GeO2 and SiO2/GeO2 mixtures was investigated based on an endothermic chemical vapor transport via GeO, formed with natural gas or a hydrogen(10%)‑argon(90%) mixture and water vapor. (This picture was partly created with AI, engine: Adobe Firefly).
Julian Burkhart, Christian A. Bömer, Jana Milanovic, Victoria S. Drescher, Igor Atanasov, Moritz Maxeiner, Klaus Müller‑Buschbaum   +6 more
wiley   +1 more source

Functional verification of the diphtheria toxin A gene in a recombinant system

Journal of Animal Science and Biotechnology, 2012
Diphtheria toxin A (DTA), a segment of the diphtheria toxin (tox), inhibits protein synthesis in cells. When released from a cell, DTA is nontoxic and cannot enter other cells independently without the help of diphtheria toxin B.
Zhang Jingfeng, Wei Hengxi, Guo Xinzheng, Hu Minghua, Gao Fenglei, Li Li, Zhang Shouquan   +6 more
doaj   +1 more source