Serbian Appreciation of American Assistance — Conditions in Southwest Macedonia [PDF]
, 1915 Belinda Caldwell
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In Vivo Biosynthesis and Direct Incorporation of Noncanonical Amino Acids into Proteins
ChemBioChem, EarlyView.This review evaluates engineered (semi)autonomous cell systems for the biosynthesis and incorporation of noncanonical amino acids (ncAAs) into proteins. While semi‐autonomous cells convert supplied precursors into ncAAs autonomous cells integrate biosynthetic pathways that produce these building blocks intracellularly.
Jan Hendrik Illies +2 more
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The Prognostic Value of Troponin in Acute Pulmonary Embolism: A Systematic Review and Meta‐Analysis
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Acute pulmonary embolism (PE) is a major cause of cardiovascular morbidity and mortality. Troponin elevation is increasingly used for risk stratification, but its prognostic utility remains variably reported across studies. To evaluate the prognostic value of troponin elevation in patients with acute PE, concerning short‐term mortality and ...
Ahmed T. Elmewafy +4 more
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The geopolitical changes in Europe and the Balkans and their impact on the Republic of (North) Macedonia since the beginning of the 21st century [PDF]
Historijski poglediThe last decade of the 20th century is associated predominantly with the international consolidation of the Republic of Macedonia, whereas during the first decade of the 21st century the country faced grave international problems and confrontations ...
Mariyana Stamova
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Copper‐Catalyzed Hydrosilylation of Nitroarenes: Chemoselective Reduction to Aromatic Amines
ChemCatChem, EarlyView.A commercially available copper‐hydride complex was utilized as an effective catalyst for the hydrosilylation of nitroarenes to aromatic amines. Nitroarenes with diverse functionalities were efficiently reduced to anilines with good chemoselectivity. The practicality of this reduction protocol was demonstrated through the synthesis of pharmaceuticals ...
Pritirekha Mallick +4 more
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ChemElectroChem, EarlyView.An Al‐air battery employing a NiCeO2 cathode achieves an open‐circuit voltage of 1.65 V, a high discharge capacity of 1070 mAh g−1, and a power density of 77.64 mW cm−2, demonstrating its potential for high‐performance energy storage applications. Nano hexagon NiCeO2 is synthesized via a simple one‐pot hydrothermal method and evaluated as a highly ...
Swathi Tharani Dharmalingam +4 more
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Visible Light‐Induced N‐Heterocyclic Nitrenium‐Catalyzed Deoxygenative Borylation of Acyl Chlorides
ChemistryEurope, EarlyView.Herein, direct deoxygenative borylation of acyl chlorides is reported, which is an unknown but desirable chemical transformation. The N‐heterocyclic nitrenium ion has been utilized as the photocatalyst under mild reaction conditions to synthesize a series of alkylboronates using bis‐(catecholato)diboron (B2cat2) as the diboron reagent.
Rahul Mondal +2 more
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The Life And Times Of Vuk Stefanovic Karadzic, 1787-1864: Literacy, Literature, And National Independence In Serbia. By Duncan Wilson. Oxford: Clarendon Press, 1970. xv, 415 pp. $12.50. [PDF]
, 1971 David Ε. Bynum
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ChemistryEurope, EarlyView.A figure‐eight‐shaped tetrathiaoctaphyrin (left) undergoes reversible redox and conformational switching upon coordination to two Rh(III) centers, yielding a globally aromatic [38]annulene structure (right). The Rh2 complex, formed via fourfold CH metalation, displays rare isomerism driven by local helicity and axial ligand switching.
Sumit Sahoo +4 more
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High Pressure Stabilizes the Elusive Hexacoordinated Carbon
ChemistryEurope, EarlyView.The MCF6 species (M = Ca, Sr) is more stable than the bicomponent MF2…CF4 mixture in the solid‐state at high pressure (p > 400 GPa). The main building block is the [CF6]2− unit in which carbon is hexacoordinated. Unusually high coordination number for elements has been of great interest in chemistry.
Shovan Das, Adrish Das, Ayan Datta
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