Results 91 to 100 of about 183,686 (358)

Chromatographic separation of plasmalogenic, alkyl-acyl, and diacyl forms of ethanolamine glycerophosphatides

Journal of Lipid Research, 1968
The plasmalogenic, alkyl-acyl, and diacyl forms of ethanolamine glycerophosphatides were completely separated from each other as methylated dinitrophenyl derivatives by thin-layer chromatography on Silica Gel G. The relatively high resolving power needed
Ossi Renkonen
doaj   +1 more source

Chagas disease. The use of serology to establish drug efficacy. Value and limitations*

, 2022
Alejandro O. Luquetti, Anis Rassi
openalex   +2 more sources

Estimation of the infection attack rate of mumps in an outbreak among college students using paired serology [PDF]

, 2023
Michiel van Boven, Jantien A. Backer, Irene Veldhuijzen, Justin Gomme, Rob van Binnendijk, Patricia Kaaijk   +5 more
openalex   +1 more source

Novel Vascularized Human Liver Organoids for Modeling Alcohol‐Induced Liver Injury and Developing Hepatoprotective Therapy

Advanced Science, EarlyView.
This study successfully engineered vascularized liver organoids (3HLOs) by co‐culturing human reprogrammed hepatocyte‐like cells (hrHLs) with human umbilical vein endothelial cells (HUVECs) and human umbilical mesenchymal stem cells (HUMSCs). Upon implantation, the 3HLOs established functional vascular anastomosis with the host circulation and ...
Kangdi Yang, Xiayan Chu, Xuerui Wang, Wenkun Zhang, Jinnuo Lu, Chuting Xu, Shoucheng Hu, Guoyu Pan, Chih‐Tsung Yang, Xiaohui Zhang, Shaojin Li, Zhaobin Guo, Hanyang Liu, Guangbo Ge   +13 more
wiley   +1 more source

A Lung‐Immune Dual‐Humanized Mouse Using Cryopreserved Tissue Enables Infection and Immune Profiling of Human Common Cold Coronaviruses

Advanced Science, EarlyView.
Cryopreserved lung‐humanized mice overcome the dependency to fresh tissues and permit head‐to‐head profiling of all four human common cold coronaviruses versus SARS‐CoV‐2 infection; the model validates Paxlovid efficacy against HKU1 and, when coupled with human immune‐system engraftment, enables interrogation of lung‐resident human immunity and HKU1 ...
Chunyu Cheng, Jing Sun, Chun Lu, Qian Yu, Yiyun He, Bingqing Wu, Deshan Ren, Shuai Ding, Jincun Zhao, Yan Li   +9 more
wiley   +1 more source

Estimating cholera incidence with cross-sectional serology

Science Translational Medicine, 2019
Cross-sectional Vibrio cholerae–related antibody measures can be used to estimate cholera incidence in a population. Estimating the true prevalence of cholera Successful development of anti-cholera measures requires accurate estimates of infection ...
A. Azman, J. Lessler, F. Luquero, T. Bhuiyan, A. Khan, F. Chowdhury, Alamgir Kabir, M. Gurwith, Ana A. Weil, J. Harris, S. Calderwood, E. Ryan, F. Qadri, D. Leung   +13 more
semanticscholar   +1 more source

Nanoparticle Adjuvant Design Enhances Germinal Center Responses Targeting Conserved Subdominant Epitopes for Pan‐Coronavirus Vaccine Development

Advanced Science, EarlyView.
Current SARS‐CoV‐2 vaccines generate short‐lived, strain‐specific immunity. A polymeric TLR7 agonist nanoparticle (TLR7‐NP) adjuvant enhances lymph node targeting and promotes early and sustained germinal center responses toward conserved S2 epitopes of the spike protein.
Sijin Huang, Kanella M. Cohen, Liqiang Chen, Xiaowo Kang, Chang Liu, Megan E. Demouth, Wenxia Jiang, Alexander R. Maldeney, Rong Tong, Zunlong Ke, Kartik Chandran, Wei Luo, Qian Yin   +12 more
wiley   +1 more source

Vaccine sero-monitoring and sero-surveillance of Peste des petits ruminants in small ruminants in West Gojjam zone, Amhara region, Ethiopia

Frontiers in Veterinary Science
BackgroundPeste des petits ruminants (PPR) is an acute or subacute, highly contagious, and economically important, transboundary disease of small ruminants caused by Peste des petits ruminants virus (PPRV).ObjectivesThe objective of this study was to ...
Mesafint Mandefro, Saddam Mohammed Ibrahim, Demeke Sibhatu, Nebiyou Kassa, Kemal Emiyu, Kebede Debebe, Bereket Dessalegn, Mastewal Birhan, Molalegne Bitew   +8 more
doaj   +1 more source

Microfluidic Electrochemical Biosensor for the Detection of Platelet Factor 4 Antibody‐Mediated Thrombotic Disorders

Advanced Science, EarlyView.
A microfluidic electrochemical biosensor enables sensitive and specific detection of antibodies associated with vaccine‐induced immune thrombotic thrombocytopenia (VITT) and heparin‐induced thrombocytopenia (HIT). The platform uses two antigen targets— platelet factor 4 (PF4) and cross‐linked‐PF4 (c‐PF4)—and microliter volumes of patient sera to ...
Diana F. Cedillo‐Alcantar, Adam Kanack, Seonhwa Lee, Alan M. Gonzalez‐Suarez, Kihak Gwon, Emily Mauch, Thi Thanh‐Qui Nguyen, Anand Padmanabhan, Alexander Revzin   +8 more
wiley   +1 more source

Contribution of Reflex MPO/PR3 Testing in Anti-neutrophil Cytoplasmic Auto-Antibodies Positive Sera: An Indian Perspective

Online Journal of Health & Allied Sciences, 2016
Background: Anti-neutrophil cytoplasmic antibodies are serological markers of primary systemic vasculitis. Antigen-specific tests such as ELISA to detect antibodies directed against the myeloid enzymes, MPO and PR3 are essential in addition to screening ...
Nividha Fernandes, Rupal Mistry, Vidya Nerurkar, Simi Bhatia   +3 more
doaj