Results 11 to 20 of about 1,701,812 (348)

A method to correct for the influence of bovine serum albumin-associated vitamin D metabolites in protein extracts from neonatal dried blood spots

BMC Research Notes, 2022
Objective We developed an assay to measure the concentration of 25 hydroxyvitamin D2 and D3 in protein extracts derived from stored neonatal dried blood spots.
Sanne Grundvad Boelt, Oleguer Plana-Ripoll, Clara Albiñana, Bjarni Vilhjálmsson, John J. McGrath, Arieh S. Cohen   +5 more
doaj   +1 more source

Genetic regulation of spermine oxidase activity and cancer risk: a Mendelian randomization study

Scientific Reports, 2021
Spermine oxidase (SMOX) catalyzes the oxidation of spermine to spermidine. Observational studies have reported SMOX as a source of reactive oxygen species associated with cancer, implying that inhibition of SMOX could be a target for chemoprevention ...
João Fadista, Victor Yakimov, Urmo Võsa, Christine S. Hansen, Silva Kasela, Line Skotte, Frank Geller, Julie Courraud, Tõnu Esko, Viktorija Kukuškina, Alfonso Buil, Mads Melbye, Thomas M. Werge, David M. Hougaard, Lili Milani, Jonas Bybjerg-Grauholm, Arieh S. Cohen, Bjarke Feenstra   +17 more
doaj   +1 more source

Implementation of the compulsory universal testing scheme in Hong Kong: Mathematical simulations of a household-based pooling approach

Frontiers in Public Health, 2022
This study aims to propose a pooling approach to simulate the compulsory universal RT-PCR test in Hong Kong and explore the feasibility of implementing the pooling method on a household basis.
Kei Shing Ng, Jeffrey Man Hin Hon, Jeffrey Man Hin Hon, Stephen Chau Chun Chong, Howard Ho Kan Cheung, Jeffrey Chan, Simon Ching Lam, Benny Yiu Chung Hon, Benny Yiu Chung Hon   +8 more
doaj   +1 more source

Magnetic confinement and screening masses [PDF]

Physics Letters B, 1995
Confined and deconfined phases are defined through nonperturbative correlators and nonperturbative background perturbation theory is used to compute the critical temperature $T_c$ and spatial string tension. Taking evolution along one of the spatial axes the set of Hamiltonians $H(n_1,n_2)$ with different Matsubara frequencies is obtained.
Elena Gubankova, Yu. A. Simonov
openaire   +3 more sources

Use of the prostate‐specific antigen (PSA) test in the United States for men age ≥65, 1999–2015: Implications for practice interventions

Cancer Reports, 2021
Background Various professional organizations have issued recommendations on use of the PSA test to screen for prostate cancer in different age groups.
Shahram Shahangian, Lin Fan, Krishna P. Sharma, David A. Siegel   +3 more
doaj   +1 more source

Implementation of HIV Self-Testing to Reach Men in Rural uMkhanyakude, KwaZulu-Natal, South Africa. a DO-ART Trial Sub Study

Frontiers in Public Health, 2021
Background: KwaZulu–Natal, South Africa has one of the highest HIV prevalence rates globally. Persons <35 years and men have lower rates of HIV testing.
Nsika Sithole, Maryam Shahmanesh, Maryam Shahmanesh, Olivier Koole, Olivier Koole, Meighan Krows, Torin Schaafsma, Mark J. Siedner, Mark J. Siedner, Mark J. Siedner, Connie Celum, Connie Celum, Connie Celum, Ruanne V. Barnabas, Ruanne V. Barnabas, Ruanne V. Barnabas, Adrienne E. Shapiro, Adrienne E. Shapiro   +17 more
doaj   +1 more source

Screening masses in gluonic plasma [PDF]

Physical Review D, 2012
Accepted in ...
Purnendu Chakraborty, Markus H. Thoma, Munshi G. Mustafa   +2 more
openaire   +3 more sources

Bioaffinity Mass Spectrometry Screening [PDF]

SLAS Discovery, 2016
Electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI-FTICR-MS or ESI-FTMS) was used to screen 192 natural product extracts and a 659-member natural product-based fragment library for bindings to a potential malaria drug target, Plasmodium falciparum Rab11a (PfRab11a, PF13_0119).
Yang, Ben, Feng, Yun Jiang, Vu, Hoan, McCormick, Brendan, Rowley, Jessica, Pedro, Liliana, Crowther, Gregory J., Van Voorhis, Wesley C., Forster, Paul I., Quinn, Ronald J.   +9 more
openaire   +4 more sources

The impact of COVID-19 on screening for colorectal, gastric, breast, and cervical cancer in Korea [PDF]

Epidemiology and Health, 2022
OBJECTIVES The coronavirus disease 2019 (COVID-19) pandemic has affected the utilization of healthcare services, including participation in cancer screening programs.
Hyeree Park, Seung Hee Seo, Jong Heon Park, Shin Hye Yoo, Bhumsuk Keam, Aesun Shin   +5 more
doaj   +1 more source

Laboratory management for large‐scale population screening for SARS‐CoV‐2

Immunity, Inflammation and Disease, 2022
Introduction The aim of this study was to investigate the improvements in laboratory testing procedures and the quality and safety management for large‐scale population screening for severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2).
Xiuzhi Duan, Dingfeng Lv, Lin Wang, Yanchao Liu, Shu Zhang, Weiwei Liu, Jiamin Xie, Chunqiang Gu, Xiaosi Li, Zhihua Tao, Xiang Chen, Qiang Yao   +11 more
doaj   +1 more source