Results 61 to 70 of about 169,966 (270)

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

FEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Synthesis, characterization, and electrochemical properties of polyaniline/Co(II) metal-organic framework composites [PDF]

شیمی کاربردی روز, 2019
Polyaniline/Co(II) metal-organic framework composites (PANI/x%Co-MOF) were synthesized by hydrothermal preparation of Co(II) metal-organic framework in the presence of as-prepared polyaniline.
zeinab ansari-asl, Zeinab Neisi, Tahereh Sedaghat, Valiollah Nobakht   +3 more
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Organic and Metal–Organic Polymer-Based Catalysts—Enfant Terrible Companions or Good Assistants?

Molecules
This overview provides insights into organic and metal–organic polymer (OMOP) catalysts aimed at processes carried out in the liquid phase. Various types of polymers are discussed, including vinyl (various functional poly(styrene-co-divinylbenzene) and ...
Milan Králik, Peter Koóš, Martin Markovič, Pavol Lopatka   +3 more
doaj   +1 more source

Enzymeless Electrochemical Glucose Sensors Based on Metal–Organic Framework Materials: Current Developments and Progresses

Chemosensors, 2023
Electrochemical glucose sensors play a crucial role in medicine, bioscience, food science, and agricultural science. Metal–organic frameworks possess exceptional properties, such as large specific surface area, high porosity, tunable pore structure, high
Chang Liu, Jian Zhou, Rongqiu Yan, Lina Wei, Chenghong Lei   +4 more
doaj   +1 more source

Fabrication of metal–organic framework based electrochemical Leishmania immunosensor

, 2023
Leishmaniasis is a disease with a high impact on public health in many countries. In this study, an electro-chemical immunosensor for Leishmania major surface protease (Gp63) antibody detection was developed using copper metal organic framework (Cu-(NH2 ...
Yudum Tepeli Büyüksünetçi, Anık, Ülkü, Anik, Ulku, Diouani, Mohamed F., Tepeli-Büyüksünetci, Yudum, Benay Perk, Buyuksunetci, Yudum Tepeli, Perk, Benay, Bouzaien, Sana Bachraoui, Mohamed F. Diouani, Ülkü Anik, Sana Bachraoui Bouzaien   +11 more
core   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Powerful Dual Metal–Organic Framework Heterointerface for Wound Healing

, 2019
Infectious disease caused by bacteria has become a major threat to human health.(1) In recent years, photodynamic therapy (PDT) and photothermal therapy (PTT) have attracted increased attention as noninvasive therapeutic modalities.
Tang, Zhiyong, Ke Hou, Hou, Ke, Zhiyong Tang   +3 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Metal- and Pyrolysis-Free Ionic Covalent Organic Framework Nanosheet for Efficient Oxygen Evolution Reaction

, 2023
Metal-free electrocatalysts for oxygen evolution reaction (OER) are crucial to enable practical water splitting for future clean energy production. The preparation of such electrocatalysts remains a great challenge because they are difficult to obtain a ...
Jialong, Song, Xinyu, Guan, Shilun, Qiu, Leibo, Li, Liangkui, Zhu, Zhuochen, Yu, Jinquan, Suo, Rui, Wang, Ziqi, Zhang, Yusran, Yusran, Valentin, Valtchev, Li, Liao, Qianrong, Fang   +12 more
core   +1 more source