Results 121 to 130 of about 35,344 (268)

Construction of Sheet‐on‐Hollow Cube Cu2‐xS/ZnIn2S4 p‐n Heterojunction for Enhanced Visible‐Light‐Driven Photocatalytic Hydrogen Production

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The Cu2–xS/ZnIn2S4 composite photocatalyst is an ultrathin ZnIn2S4 nanosheet in situ grown on the surface of the Cu2–xS hollow cube, forming a unique p‐n junction structure, which exhibits excellent photocatalytic hydrogen production performance under visible light.
Yuan Liu, Jian Yu, Hangang Qiao, Yuhan Zhao, Dongtao Zhang, Xiaojing Chu, Chuanqi Li, Chen Zhu   +7 more
wiley   +1 more source

3D‐Printed Geopolymer as a Basic Heterogeneous Catalyst for the Synthesis of α‐Cyanoacrylates Through the Knoevenagel Condensation

European Journal of Organic Chemistry, EarlyView.
3D‐printed geopolymers are presented as efficient and reusable heterogeneous catalysts for the Knoevenagel condensation. Under mild and green conditions, they promote the high‐yield synthesis of diverse α‐cyanoacrylates with remarkable stability and scalability.
Francesca T. Albino, Pedro A. M. Moro, Wanessa B. Menegaro, Luciano Senff, Marcus M. Sá, Dachamir Hotza   +5 more
wiley   +1 more source

Detection of group 1 Trypanosoma brucei gambiense by loop-mediated isothermal amplification [PDF]

, 2011
Trypanosoma brucei gambiense group 1 is the major causative agent of the Gambian human African trypanosomiasis (HAT). Accurate diagnosis of Gambian HAT is still challenged by lack of precise diagnostic methods, low and fluctuating parasitemia, and ...
Njiru, Z. K., Traub, R. J., Ouma, J. O., Enyaru, J. C., Matovu, E.   +4 more
core   +1 more source

What happened after the epidemic? Equine influenza surveillance sheds light on sources and seasonal risk in the United Kingdom

Equine Veterinary Journal, EarlyView.
Abstract Background The epidemiology of equine influenza (EI) in the United Kingdom has not been systematically described since the 2019 epidemic. Objectives To summarise UK EI surveillance (2020–2024), quantify outbreak seasonality and assess movement‐related sources. Study Design Retrospective observational analysis of national surveillance and horse
Fleur Whitlock, John Grewar, Richard Newton   +2 more
wiley   +1 more source

Chromogenic detection of yam mosaic virus by closed-tube reverse transcription loop-mediated isothermal amplification (CT-RT-LAMP) [PDF]

, 2018
A closed-tube reverse transcription loop-mediated isothermal amplification (CT-RT-LAMP) assay was developed for the detection of yam mosaic virus (YMV, genus Potyvirus) infecting yam (Dioscorea spp.).
AO Eni, AP Njukeng, AT Keizerweerd, Chukwuemeka K. Nkere, D Thomson, G Silva, Gabriel I. Atiri, Gonçalo Silva, HM Amer, J Thouvenel, Joseph Onyeka, Joshua O. Oyekanmi, M Parida, Moritz Bömer, N Maroya, Norbert G. Maroya, P Chomczynski, P. Lava Kumar, R Asiedu, RA Mumford, S Fukuta, Susan E. Seal, T Notomi, X Nie, Y Mori   +24 more
core   +2 more sources

Detection of Enteroaggregative Escherichia coliby Loop-Mediated Isothermal Amplification

Journal of Food Protection, 2010
A novel gene amplification method, loop-mediated isothermal amplification (LAMP), has been recently developed as a rapid, specific diagnostic method for various infectious diseases. We have investigated whether LAMP can be used to detect small numbers of enteroaggregative Escherichia coli (EAEC) cells contaminated in food samples.
Eiji, Yokoyama, Masako, Uchimura, Kenitiro, Ito   +2 more
openaire   +2 more sources

Spherical Nucleic Acid Stabilized Cage Type Three‐Dimensional Electrochemiluminescence Probe for Sensitive and Amplification‐Free Diagnosis of Infectious Diseases

Exploration, EarlyView.
This work developed a spherical nucleic acid stabilized cage‐type 3D electrochemiluminescence reporter probe for amplification‐free and ultrasensitive detection of pathogenic. Furthermore, a hand‐held detection device was designed, and we established a straightforward workflow enabling sample to answer within 15 min.
Yu Fu, Wenlu Song, Jinyan Lin, Wei Wang, Lunjing Liu, Wenjie Wu, Huiyi Yang, Jingru Wang, Yang Yang, Bowen Shu, Yideng Jiang, Yuhui Liao   +11 more
wiley   +1 more source

Real-time loop-mediated isothermal amplification (LAMP) of mgc2 gene of Mycoplasma gallisepticum

Journal of Veterinary Research, 2017
Introduction:Mycoplasma gallisepticum is considered the most pathogenic and economically significant avian Mycoplasma spp. for the worldwide poultry industry.
Ehtisham-ul-Haque Syed, Kiran Madiha, Waheed Usman, Younus Muhammad   +3 more
doaj   +1 more source

Update on Laboratory Diagnosis and Epidemiology of \u3cem\u3eTrichomonas vaginalis\u3c/em\u3e: You Can Teach an “Old” Dog “New” Trichs [PDF]

, 2016
Past viewpoints on Trichomonas vaginalis infection have characterized the associated clinical disease as a “nuisance” condition, with affected demographics largely being older African American females residing in urban centers.
Munson, Erik, Munson, Kimber L., Napierala, Maureen   +2 more
core   +1 more source

Guidelines for Light‐Start One‐Pot RPA‐CRISPR‐Cas12a Assays for Foodborne Pathogen Detection

Food Safety and Health, EarlyView.
Light‐start one‐pot RPA‐CRISPR‐Cas12a detection schematic diagram. (A) Linear crRNA activation light‐start one‐pot workflow. (B) Caged crRNA activation light‐start one‐pot workflow. ABSTRACT Rapid and accurate detection of nucleic acids of foodborne pathogens is of vital importance for controlling the spread of foodborne diseases and safeguarding ...
Fan Li, Ruiting Yao, Xinxin Jiang, Haorui Zhu, Guoliang Li   +4 more
wiley   +1 more source