Results 41 to 50 of about 2,444,726 (301)

Analysis of Trace Heavy Metal in Solution Using Liquid Cathode Glow Discharge Spectroscopy

Sensors
Heavy metal pollution, particularly from cadmium (Cd) and copper (Cu), poses significant environmental and health risks. To address the need for efficient, portable, and sensitive detection methods, this study introduces an improved atmospheric pressure ...
Duixiong Sun, Xinrong Ma, Jiawei Chang, Guoding Zhang, Maogen Su, Marek Sikorski, Vincent Detalle, Xueshi Bai   +7 more
doaj   +1 more source

Mixed models for longitudinal left-censored repeated measures

, 2004
Longitudinal studies could be complicated by left-censored repeated measures. For example, in Human Immunodeficiency Virus infection, there is a detection limit of the assay used to quantify the plasma viral load.
Genz, Genz, Gilks, Hughes, Hélène Jacqmin-Gadda, Jacqmin-Gadda, Laird, Lesaffre, Lyles, Lynn, Marquardt, Marschner, Moulton, Paxton, Pinheiro, Rodolphe Thiébaut, Singh, Thiébaut, Thiébaut   +18 more
core   +4 more sources

Light Higgs bosons from a strongly interacting Higgs sector [PDF]

, 2001
The mass and the decay width of a Higgs boson in the minimal standard model are evaluated by a variational method in the limit of strong self-coupling interaction.
, , , Altarelli G., F Siringo, Gunion J. F., Herrero M. J., Rupp G.   +7 more
core   +3 more sources

Spectral Assessment of Organic Matter with Different Composition Using Reflectance Spectroscopy

Remote Sensing, 2021
Soil surveys are critical for maintaining sustainable use of natural resources while minimizing harmful impacts to the ecosystem. A key soil attribute for many environmental factors, such as CO2 budget, soil fertility and sustainability, is soil organic ...
Nicolas Francos, Yaron Ogen, Eyal Ben-Dor   +2 more
doaj   +1 more source

Optimum Small Optical Beam Displacement Measurement

, 2004
We derive the quantum noise limit for the optical beam displacement of a TEM00 mode. Using a multimodal analysis, we show that the conventional split detection scheme for measuring beam displacement is non-optimal with 80% efficiency.
Anderson D Z, Arnon S, Delaubert V, Denk W, Fabre C, Gittes F, Guo H-L, Magnus T L Hsu, Ping Koy Lam, Santhanakrishnan T, Simmons R M, Treps N, Treps N Delaubert V Maître A Courty J-M Fabre C, Vincent Delaubert, Warwick P Bowen   +14 more
core   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie, Kara A. Gray‐Burrows, Peter F. Day, Bob Phillips, Carl A. Thompson   +4 more
wiley   +1 more source

A converyor belt-based small article pollution monitoring instrument and performance test

He jishu, 2022
Background At present, most of the contamination detection equipments for small items in domestic nuclear power plants are manually putting in and taking out the testing items, and the operation time is long and the steps are relatively tedious ...
QIAO Minjuan, REN Yi, WANG Jianfei, WANG Di, ZHANG Jing, JING Yuehong, LIU Yun   +6 more
doaj   +1 more source

Real‐World Pediatric Blinatumomab Administration: Access to Outpatient Care Delivery and Impact of a Hospital‐Dispensed Model

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Blinatumomab has been shown to be highly effective for patients with pediatric B‐ALL and has recently become standard of care therapy. Due to its past use in the clinical trial setting, there is limited information available about real‐world administration.
Katelyn Oranges, Kelly A. Duffy, Sara McDonough, Evelyn Kurpiewski, R. Jennifer Randall, Allison Barz Leahy, Haley M. Newman, Joyce P. Lee, Stephen P. Hunger, Anne F. Reilly, David T. Teachey, Susan R. Rheingold, Daniel J. Zheng   +12 more
wiley   +1 more source

Detection of zinc in pig feed based on the cavities of different shapes combined with LIBS

Journal of the European Optical Society-Rapid Publications
Considering the serious risks posed by the heavy metals present in pig diets, monitoring and controlling the amount of these metals is crucial. The laser-induced breakdown spectroscopy (LIBS) is a promising technique for performing elemental analysis due
Li Jing, Huang Mengqin, Wu Shujia, Liu Zihao, Yao Mingyin, Liu Muhua, Xue Long   +6 more
doaj   +1 more source