Results 21 to 30 of about 615,778 (249)
Study on Gamma Spectrum Stabilization Method for SiPM-GAGG(Ce) Detector
Yuanzineng kexue jishu, 2023 Silicon photomultiplier (SiPM) is a new type of photoelectric conversion device with high gain and low power consumption since the 21st century. It consists of thousands of single photon avalanche diodes (SPADs) operating in Geiger mode connected in ...
LEI Wenming;LI Jinglun;AI Xianyun;XIAO Wuyun;ZHANG Jipeng;XIAO Xiong;ZHANG Bin;ZHAO Wei;WANG Ying
doaj
DOA Estimation for Highly Correlated and Coherent Multipath Signals with Ultralow SNRs
International Journal of Antennas and Propagation, 2019 In a typical multipath propagation environment, there exists a strong direct path signal accompanying with several weak multipath signals. Due to the strong direct path interference and other masking effects, the Direction-of-Arrival (DOA) of a weak ...
Li Cheng +3 more
doaj +1 more source
Projecting wheat demand in China and India for 2030 and 2050: Implications for food security
Frontiers in Nutrition, 2023 IntroductionThe combined populations of China and India were 2.78 billion in 2020, representing 36% of the world population (7.75 billion). Wheat is the second most important staple grain in both China and India.
Khondoker Abdul Mottaleb +4 more
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Cahiers de Narratologie, 2022 Cet article vise à étudier la manière dont l’élaboration d’un récit est rendue possible par les spécificités matérielles et techniques des plaques de verres et de leur projection par le biais d’une lanterne magique jouet.
Adeline Werry
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Attachment style dimensions are associated with neural activation during projection of mental states
Frontiers in Human Neuroscience, 2022 The aim of the present study was to investigate the association between attachment dimensions and neural correlates in response to the Rorschach inkblots.
Carlo Lai +7 more
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Exploration of Weak Peak Detection Method Based on Gamma Spectra Deconvolution
Yuanzineng kexue jishuTo improve the analytical performance of low resolution gamma spectrometers, a new method based on spectrum deconvolution to detect weak peaks was put forward.
SONG Yiming, ZHOU Qianqian, CHEN Ye, LIU Dahai, ZHOU Hongzhao, XIAO Wuyun
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Extent of Saltwater Intrusion and the Freshwater Exploitability in the Coastal Vietnamese Mekong Delta. A Case Study in Ham Luong estuary [PDF]
E3S Web of ConferencesClimate change-driven sea level rise has intensified saltwater intrusion in deltas worldwide, posing significant threats to the exploitation of freshwater resource.
Bich Thuc Pham Thi +4 more
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Frontiers in Endocrinology, 2021 Projecting the burden of thyroid cancer (TC) over time provides essential information to effectively plan measures for its management and prevention. This research obtained data from the Global Burden of Disease (GBD) Study from between 1990 and 2019 to ...
Fang Cheng +7 more
doaj +1 more source
Mechanisms and kinetic assays of aminoacyl‐tRNA synthetases
FEBS Letters, EarlyView.Accurate protein synthesis is crucial for life. The key players are aminoacyl‐tRNA synthetases (AARSs), which read the genetic code by pairing cognate amino acids and tRNAs. AARSs establish high amino acid selectivity by employing physicochemical limits in molecular recognition.
Igor Zivkovic +2 more
wiley +1 more source
From omics to AI—mapping the pathogenic pathways in type 2 diabetes
FEBS Letters, EarlyView.Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan +2 more
wiley +1 more source