Results 41 to 50 of about 1,221,972 (281)
The Periodic Table\u27s 150th Anniversary [PDF]
, 2019 Word play using the names of the ...
Francis, Darryl
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Development of Bonding Models Based on the Periodic Table
CHIMIA, 2019 Kossel and Lewis' description of the chemical bonding in ionic and covalent compounds in 1916 made an important contribution, which connected the Periodic Table to modern valence theory.
D.P. Michael Mingos
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters +17 more
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Journal of Science and Education, 2023 This study focused on two crucial chemistry concepts, chemical bonding and related reactions. It explored how learners may conceptually use the periodic table in their scientific understanding.
Thabo Mhlongo, Thomas Dipogiso Sedumedi
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Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
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Setting the Table: A Retrospective and Prospective of the Periodic Table of the Elements.
Substantia, 2019 The major theme of this special issue volume is “The History of The Periodic Table, the Discovery of the Elements, and of the Materials that Changed the Course of History: The Development of the Periodic System and Its Consequences.” After a brief ...
Mary Virginia Orna, Marco Fontani
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Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
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Dynamical chaos in the problem of magnetic jet collimation
, 2011 We investigate dynamics of a jet collimated by magneto-torsional oscillations. The problem is reduced to an ordinary differential equation containing a singularity and depending on a parameter.
A. I. Neishtadt +11 more
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90 Природни елементи од кои е изградено сè. Колку ги има? Дали тоа е доволно?
Macedonian Journal of Chemistry and Chemical Engineering, 2018 По повод прогласувањето на 2019 година за годината на периодниот систем, на состанокот на EuChemS одржан во Берн 2018 година, проф. д-р Дејвид Кол-Хамилтон предложи да се изработи периоден систем што би содржел информации за застапеноста на елементите во
Катарина Јосифовска
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A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
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