Results 61 to 70 of about 161,509 (265)
Advanced Science, EarlyView.A physics‐informed property‐bridging framework links high‐throughput hardness screening to tensile performance in quenching and partitioning steels. By transferring metallurgically guided representations across properties, a single alloy composition is designed to achieve multiple strength grades through heat‐treatment tuning alone, offering a ...
Xiaolu Wei +7 more
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Jurnal Ilmiah Kesehatan, 2018 An ectopic pregnancy is a pregnancy that occurs outside the uterine cavity. Ectopic pregnancy is an experienced abortion referred to as ruptured ectopic pregnancy. Based on data from the WHO in 2003 there was 1 in 250 (0.04%) births in the world suffer
Ani Triana
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Advanced Science, EarlyView.A dual hard‐base anchoring strategy was developed to synthesize ZnSe@ZnS:Eu3+ quantum dots, leveraging fluoride‐oleylamine interactions to create surface atomic Eu doping sites. By precisely tuning temperature, Eu3+ concentration, and fluoride levels, we obtain morphologies ranging from tip growth to coupled flower‐like structures.
Jicun Ma +9 more
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Frontiers in MedicineObjectiveThis study aimed to comprehensively assess the association between parity and adverse maternal and neonatal outcomes among Chinese women, particularly across different age and educational strata, in the context of recent changes in China’s birth
Sisi Li +7 more
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Helicity Basis and Parity [PDF]
International Journal of Theoretical Physics, 2004 We study the theory of the (1/2,0)+(0,1/2) representation in helicity basis. Helicity eigenstates are not the parity eigenstates. This is in accordance with the consideration of Berestetskii, Lifshitz and Pitaevskii. Relations to the Gelfand-Tsetlin-Sokolik-type quantum field theory are discussed. Finally, a new form of the parity operator is proposed.
openaire +4 more sources
Advanced Science, EarlyView.A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
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Factors affecting goat milk yield and composition
Mljekarstvo, 2008 The aim of this paper was to study the effects of breed, stage of lactation, season of kidding and parity on goat milk yield and composition. A total of 25255 records of daily milk production and 25065 records of fat percentage, 25382 records of protein ...
Boro Mioč +5 more
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Advanced Science, EarlyView.This work demonstrates a paradigm‐shifting strategy to simultaneously achieve broadband wavelength tunability and single‐mode control within a single perovskite microwire structure. Using a facile heating‐assisted solid–solid anion‐exchange strategy, we synthesized phase‐pure CsPbClxBr3‐x microwires that exhibit the widest reported continuous lasing ...
Bingwang Yang +7 more
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Effect of parity and season of calving on the postpartum reproductive activity of water buffalo cows
Животновъдни науки, 2019 The aim of this study was to determine the effect of parity and season of calving on the probability of water buffalo cows to be mounted for first time before 60 and 100 days postpartum (dpp), and on the length of calving-to-first-mount interval.
Hector Nava-Trujillo +3 more
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Journal of Health Science and Prevention, 2019 This study aims to see the factors that influence the quality of Antenatal Care in the City of Palopo; the type of design used is analytical descriptive with the Cross-Sectional Study approach.
Dian Furqani, Nuraerni Semagga
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