نتایج جستجو برای: polynuclear complex

تعداد نتایج: 784632  

پورنیا, پیمان, سیدعلی مهبد, امیر , شهابی, ساعد ,

The present study was undertaken to analyze the status of immune system (responses & deficiencies) in children with Giardiasis aged between 2 to 9 years for probable correlation between blood serum & cellular elements and Giardiasis infection. With approval of Giardiasis through utilizing classic laboratory methods within parasitologic domains, blood samples of the affected children with Giardi...

Journal: :Journal of Field Archaeology 2021

Excavations carried out at the Latin city of Gabii between 2012 and 2018 have contributed new data to a number debates around emergence, lived experience, maintenance, decline, resilience cities. Gabii’s urban trajectories demonstrate both seemingly familiar forms urbanism and, on closer study, many locally circumscribed elements. Specifically, Project excavations uncovered an early Iron Age (8...

Journal: :Communications, Faculty Of Science, University of Ankara Series B Chemistry and Chemical Engineering 1999

Journal: :Journal of the Air Pollution Control Association 1965

Journal: :Structure 2012
Marcus J Edwards Andrea Hall Liang Shi James K Fredrickson John M Zachara Julea N Butt David J Richardson Thomas A Clarke

Members of the genus Shewanella translocate deca- or undeca-heme cytochromes to the external cell surface thus enabling respiration using extracellular minerals and polynuclear Fe(III) chelates. The high resolution structure of the first undeca-heme outer membrane cytochrome, UndA, reveals a crossed heme chain with four potential electron ingress/egress sites arranged within four domains. Seque...

Journal: :Electronic structure 2021

Polynuclear transition metal complexes such as the P-cluster and FeMo-cofactor of nitrogenase with eight centers represent a great challenge for current electronic structure methods. In this work, we initiated use comb tensor network states (CTNS), whose underlying topology has one-dimensional backbone several branches, many-body wavefunction ansatz to tackle these challenging systems. As an im...

Journal: :Angewandte Chemie International Edition 2019

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