Results 1 to 10 of about 9,086 (135)

Highly sensitive assay of HMG-CoA reductase activity by LC-ESI-MS/MS

Journal of Lipid Research, 2007
We have developed a new sensitive and specific nonradioisotope assay method to measure the activity of HMG-CoA reductase, the rate-controlling enzyme in the cholesterol biosynthetic pathway.
Honda Akira, Mizokami Yuji, Matsuzaki Yasushi, Ikegami Tadashi, Doy Mikio, Miyazaki Hiroshi   +5 more
doaj   +1 more source

Radioisotope Dilution Technique for Determination of Vitamin B12 in Foods

Journal of AOAC INTERNATIONAL, 1982
Abstract A radioisotope dilution (RID) method for the determination of vitamin B12 is presented. The method combines a standard extraction procedure (AOAC 43.108,12th ed.) with a commercially available RID assay kit. The method was evaluated on a wide range of fortified and unfortified food products.
P J, Casey, K R, Speckman, F J, Ebert, W E, Hobbs   +3 more
openaire   +2 more sources

Combined use of fluorescence with a magnetic tracer and dilution effect upon sentinel node localization in a murine model

International Journal of Nanomedicine, 2018
Akihiro Kuwahata,1,* Muneer Ahmed,2,* Kohei Saeki,3 Shinichi Chikaki,1 Miki Kaneko,1 Wenqi Qiu,1 Zonghao Xin,1 Shinji Yamaguchi,3 Akiko Kaneko,1 Michael Douek,2 Moriaki Kusakabe,3,4 Masaki Sekino1 1Department of Electrical Engineering and Information ...
Kuwahata A, Ahmed M, Saeki K, Chikaki S, Kaneko M, Qiu W, Xin Z, Yamaguchi S, Kaneko A, Douek M, Kusakabe M, Sekino M   +11 more
doaj  

The diagnosis of vitamin B12 deficiency in sheep: comparison of serum vitamin B12 levels measured by a microbiological and a radioisotope dilution technique.

Annales de recherches veterinaires. Annals of veterinary research, 1985
Serum vitamin B12 from 6 sheep fed a diet containing 0.06 mg cobalt per kg dry matter (DM) was analysed by a radioisotope dilution (RID) technique. The results were compared with values obtained by a microbiological method (Lactobacillus leichmannii - ATCC 7830) specific for "true" vitamin B12.
Mohammed, R., Lamand, M.
openaire   +2 more sources

A modification to a radioisotopic dilution technique for vitamin B12. [PDF]

Journal of Clinical Pathology, 1969
E, Gallie, J, Robson
openaire   +2 more sources

A Novel Injection Protocol Using Voluven®-Assisted Indocyanine Green with Improved Near-Infrared Fluorescence Guidance in Breast Cancer Sentinel Lymph Node Mapping-A Translational Study. [PDF]

Ann Surg Oncol, 2023
Hsieh YC, Guo KW, Wang MW, Su SP, Syu YH, Huang CS, Chan YH.   +6 more
europepmc   +1 more source

An Updated Review on the Emerging Role of Indocyanine Green (ICG) as a Sentinel Lymph Node Tracer in Breast Cancer. [PDF]

Cancers (Basel), 2023
Akrida I, Michalopoulos NV, Lagadinou M, Papadoliopoulou M, Maroulis I, Mulita F.   +5 more
europepmc   +1 more source

Optimized production of dual-isotope sources for gamma detector calibration. [PDF]

Sci Rep
Mahabadi M, Ranjbar H, Islami-Rad SZ, Bagheri R.   +3 more
europepmc   +1 more source

Triple-Tracer Sentinel Node Mapping: Maximizing Detection, Minimizing Dissection. [PDF]

Life (Basel)
Cristian DA, Popescu B, Toma CV, Güler SA, Bordea A, Popa E, Mandi DM, Floarea BM, Scăunaşu RV.   +8 more
europepmc   +1 more source

Discovery of fluorescent properties in mitoxantrone hydrochloride injection for tracing: application for sentinel lymph node biopsy in breast cancer. [PDF]

World J Surg Oncol
Li X, Wu Y, Liang Y, Wang J, Kong X, Ma T, Jiang L, Yang Q.   +7 more
europepmc   +1 more source