Results 241 to 250 of about 7,506,517 (292)

Editorial: Women in radionuclide therapy: 2023. [PDF]

Front Nucl Med
Lopci E, Matteucci F.
europepmc   +1 more source

Eras of bioinformatics technologies from command-line interfaces to artificial intelligence (AI) chatbots. [PDF]

Brief Bioinform
Truong VQ, Ritchie MD.
europepmc   +1 more source

Non-operative management of early onset small urethrocutaneous fistula post hypospadias repair: a systematic review. [PDF]

World J Urol
Simanjuntak BC, Raharja PAR, Situmorang GR, Wahyudi I, Rodjani A, Aljarallah OSAJH, Al-Salihi M, Vallasciani SA, Abbas TO.   +8 more
europepmc   +1 more source

Immunoglobulin prophylaxis should be initiated after bispecific antibody therapy in multiple myeloma, regardless of IgG levels. [PDF]

Blood Adv
Banerjee R, Mohan M, Rejeski K, Puliafito BR, Cirstea DD, Kaur G, Midha S, McCaughan GJ, Kumar NM, Mehra N, Bagal B, Raje NS.   +11 more
europepmc   +1 more source

Preparation and Certification of Re‐Os Dating Reference Materials: Molybdenites HLP and JDC

Geostandards and Geoanalytical Research, 2004
Two Re‐Os dating reference material molybdenites were prepared. Molybdenite JDC and molybdenite HLP are from a carbonate vein‐type molybdenum‐(lead)‐uranium deposit in the Jinduicheng‐Huanglongpu area of Shaanxi province, China. The samples proved to be homogeneous, based on the coefficient of variation of analytical results and an analysis of variance
Andao Du, Shuqi Wu, Dezhong Sun, Shuxian Wang, Wenjun Qu, Richard Markey, Holly Stain, John Morgan, Dmitry Malinovskiy   +8 more
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Research progress and prospects for the Re-Os dating of petroleum systems

Acta Petrologica Sinica, 2022
The rhenium-osmium (Re-Os) radiogenic isotope system has been widely applied on the geochronology of the key timings of the petroleum systems. Here we focus on the application of Re-Os isochron age constructed with crude oil and low-maturity bitumen ...
LIU JunJie, LI Jie, TIAN Hui, XU JiFeng
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Re–Os dating of molybdenite via improved alkaline fusion

Journal of Analytical Atomic Spectrometry, 2021
This study describes an improved alkaline fusion technique for the Re–Os dating of molybdenite.
Xiaowen Huang, Liang Qi, Jianfeng Gao, Jing Hu, Yan Huang   +4 more
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Dating Of Petroleum Using The Re-os Geochronometer : Experimental Study

Qatar Foundation Annual Research Conference Proceedings Volume 2014 Issue 1, 2014
The purpose of this study is to better understand the geochemical behavior of Re and Os in petroleum in the context of the Re-Os radiometric age dating of petroleum. Rhenium (Re) and osmium (Os) are organophile elements. For this reason, the 187Re-187Os radiogenic system is well adapted to date organic-rich rocks such as source rocks. Absolute datation
Fatima Mahdaoui, Raymond Michels, Laurie Reisberg, Magali Pujol   +3 more
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Highly precise Re–Os dating for molybdenite using alkaline fusion and NTIMS

Talanta, 1998
The technique described in this paper represents the modification and combination of two previously existing methods, alkaline fusion and negative thermal ion mass spectrometry (NTIMS). We have used this technique to analyze repeatedly a homogeneous molybdenite powder used as a reference standard in our laboratory.
R, Markey, H, Stein, J, Morgan
openaire   +2 more sources