Results 51 to 60 of about 6,717 (197)

Analyses of the Deformability and Chemistry of Non‐Metallic Inclusions in QT Steels With Increased Recycling‐Induced Tramp Element Content

steel research international, EarlyView.
This work uses high‐temperature dilatometry to examine how the tramp elements Cu, Ni, and Sn affect the deformability of non‐metallic inclusions and matrix in quench‐and‐temper steel. Mg‐bearing inclusions deform less than Mg‐free ones. Copper lowers formability. Nickel increases deformability.
Julian Cejka, Isabell Gruber, Gerald Klösch, Susanne Katharina Michelic   +3 more
wiley   +1 more source

Novel Splicing Variant in the PMM2 Gene in a Patient With PMM2-CDG Syndrome Presenting With Pericardial Effusion: A Case Report

Frontiers in Genetics, 2020
Congenital disorders of glycosylation (CDG) are a rapidly growing family of genetic diseases with the phosphomannomutase 2 (PMM2)-CDG being the most common form of CDG.
Katerina Slaba, Hana Noskova, Petra Vesela, Jana Tuckova, Hana Jicinska, Tomas Honzik, Hana Hansikova, Petra Kleiblova, Petr Stourac, Petr Jabandziev, Petr Jabandziev, Ondrej Slaby, Ondrej Slaby, Dagmar Prochazkova, Dagmar Prochazkova   +14 more
doaj   +1 more source

Component of oligomeric Golgi complex 1 deficiency leads to hypoglycemia: a case report and literature review

BMC Pediatrics, 2021
Background Congenital disorders of glycosylation (CDG) are a group of metabolic diseases with clinical and genetic heterogeneity, and CDG-IIg is one of the rare reported types of CDG.
Yizhou Huang, Han Dai, Gangyi Yang, Lili Zhang, Shiyao Xue, Min Zhu   +5 more
doaj   +1 more source

Influence of Tramp Elements on Phase Transformations, Structure, and Properties of Scrap‐Based Steels: A Focused Review of Recent Developments

steel research international, EarlyView.
This review explains how impurities from recycled scrap affect steel production and performance. Even small amounts (far below 1%) of these impurities can change how steel behaves during fabrication but also affect the properties of the end product. With better understanding and targeted countermeasures, these challenges can be managed, enabling wider ...
Oleksandr Glushko, Ronald Schnitzer
wiley   +1 more source

Mapping the diagnostic odyssey of congenital disorders of glycosylation (CDG): insights from the community

Orphanet Journal of Rare Diseases
Background Congenital disorders of glycosylation (CDG) are a group of rare metabolic diseases with heterogeneous presentations, leading to substantial diagnostic challenges, which are poorly understood.
Pedro Granjo, Carlota Pascoal, Diana Gallego, Rita Francisco, Jaak Jaeken, Tristen Moors, Andrew C. Edmondson, Kristin A. Kantautas, Mercedes Serrano, Paula A. Videira, Vanessa dos Reis Ferreira   +10 more
doaj   +1 more source

Characterization of Nonmetallic Inclusions in Ce‐Containing Steels at the Submicroscopic Level

steel research international, EarlyView.
Accurate detection of nonmetallic inclusions (NMIs) is crucial for ensuring high standards in steel cleanness and properties. Optimized automated SEM/EDS measurements are required for evaluating Ce‐containing NMIs. This study enhances the characterization of submicroscopic NMI in Ce‐alloyed ultralow‐carbon, high‐manganese, and electrical steels ...
Kathrin Thiele, Robert Musi
wiley   +1 more source

Ligand binding represses bacterial histidine kinase activity by inhibiting its dimerization

The FEBS Journal, EarlyView.
PdtaS is a kinase in the pathogen Mycobacterium tuberculosis that senses copper and nitric oxide and controls virulence gene expression, but how the kinase senses these compounds was unclear. We show that PdtaS is active as a dimer with each monomer phosphorylating the other in trans.
Gaurav D. Sankhe, Jiawei Xing, Xiansha Xiao, John A. Buglino, Huilin Li, Igor B. Zhulin, Michael S. Glickman   +6 more
wiley   +1 more source

A mutation in mannose‐phosphate‐dolichol utilization defect 1 reveals clinical symptoms of congenital disorders of glycosylation type I and dystroglycanopathy

JIMD Reports, 2019
Congenital disorders of glycosylation type I (CDG‐I) are inborn errors of metabolism, generally characterized by multisystem clinical manifestations, including developmental delay, hepatopathy, hypotonia, and skin, skeletal, and neurological ...
Walinka vanTol, Angel Ashikov, Eckhard Korsch, Nurulamin Abu Bakar, Michèl A. Willemsen, Christian Thiel, Dirk J. Lefeber   +6 more
doaj   +1 more source

Multidimensional Militarisation, Evidence From Mexico's War on Drugs

International Social Science Journal, EarlyView.
ABSTRACT This article documents different dimensions of militarisation observed in Mexico since the start of the war on drugs. It argues that militarisation is a multidirectional phenomenon that is characterised by rationales that justify the use of illegal means to address complex issues, promising expediency and efficiency but rarely delivering on it.
Agustin Hernandez Berea
wiley   +1 more source

Changes in food‐web pathways and ecosystem functions after sidearm re‐connection in a large river (Danube, Austria)

Restoration Ecology, EarlyView.
Abstract Introduction River regulation schemes generally led to changes in riverine assemblage composition and their trophic status, which often is reflected in a general loss or decrease of characteristic species and a concomitant increase or dominance of generalist species.
Hubert Keckeis, Andrea Funk, Elisabeth Bondar Kunze, Marcel Liedermann, Michael Tritthart, David Ramler, Helmut Habersack, Thomas Hein   +7 more
wiley   +1 more source