Results 81 to 90 of about 720,330 (288)

Strategy to improve the confidence level of qualitative screening by high resolution mass spectrometry: A case study of mycotoxins in maize

Food Chemistry: X
Targeted, suspect and non-targeted screening by high-resolution mass spectrometry (HRMS) is developing rapidly. In this study, a qualitative screening method was established using HPLC-HRMS on data dependent acquisition for the analysis of mycotoxins in ...
Yan Gao, Mengyu Feng, Xiuqin Li, Yan Zhang, Jinglei Hu, Kangcong Li, Jianhua Duan, Qinghe Zhang   +7 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Non-targeted HIV testing in the emergency department: not just how but where

, 2018
Introduction: The emergency department (ED) has the potential to enhance early HIV diagnosis through HIV testing programs. How these are implemented is a subject of debate.
Matthias Cavassini (146654), Olivier Hugli (318035), Rainer Tan (5991500), Katharine Darling (5188916)   +3 more
core   +1 more source

Screening for health risks: A social science perspective [PDF]

, 2010
Health screening promises to reduce risks to individuals via probabilistic sifting of populations for medical conditions. The categorisation and selection of 'conditions' such as cardiovascular events, dementia and depression for screening itself ...
Heyman, Bob
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Adjusting the frequency of mammography screening on the basis of genetic risk: Attitudes among women in the UK.

, 2015
Purpose To explore public attitudes towards modifying frequency of mammography screening based on genetic risk. Methods Home-based interviews were carried out with a population-based sample of 942 women aged 18–74 years in the UK.
Side, L, Lanceley, Anne, Rahman, B, Side, Lucy, Gessler, S, Gessler, Sue, Fraser, Lindsay, Pashayan, N, Meisel, Susanne F., Meisel, SF, Rahman, Belinda, Wardle, Jane, Fraser, L, Lanceley, A, Pashayan, Nora, Wardle, J   +15 more
core   +1 more source

Expanded Carrier Screening in Chinese Population – A Survey on Views and Acceptance of Pregnant and Non-Pregnant Women

Frontiers in Genetics, 2020
ObjectiveRecessive genetic diseases impose physical and psychological impacts to both newborns and parents who may not be aware of being carriers. Expanded carrier screening (ECS) allows screening for multiple genetic conditions at the same time. Whether
Hiu Yee Heidi Cheng, Grace Ching Yin Wong, Yuen-Kwong Kelvin Chan, Chin Peng Lee, Mary Hoi Yin Tang, Ernest Hung-Yu Ng, Anita Sik-Yau Kan   +6 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Non‐targeted screening of drugs [PDF]

Drug Testing and Analysis, 2021
openaire   +2 more sources

Screening older people for impaired vision [PDF]

A systematic review of trials about screening older people for visual impairment found no evidence that screening improved vision. We undertook a new trial nested within a larger cluster randomised trial of multidimensional ...
Smeeth, Liam
core   +1 more source