Results 61 to 70 of about 62,624 (311)

Olefin ligands. Syntheses and structures of 2,6-diallylpyridine (DAP) complexes of rhodium(I); crystal structures of [Rh(COD)(DAP)][RhCl2(COD)] and [Rh(COD)(DAP)][CuCl2]

open access: yes, 1986
Reaction of 2,6-diallylpyridine (DAP) with Rh(I) compds. gave complexes of the type [RhCl(DAP)]n, RhCl(L)(DAP) (L = CO, PPh3), [Rh(diene)(DAP)]Y [diene = 1,5-cyclooctadiene (COD), norbornadiene (NBD); Y = [RhCl2(diene)], CuCl2, ClO4].
Pellinghelli Maria Angela   +4 more
core   +1 more source

Impact of Nano-Dap on Growth and Development of Cabbage

open access: yes, 2023
The current study, "Impact of nano-DAP on growth and development of cabbage," was carried out in 2021–2022 at the Department of Horticulture\u27s Experimental Farm at A.A.U., Jorhat. RBD was used to set up the study.
Das, Kaushik   +5 more
core   +1 more source

A Universal Nucleoside‐to‐Nucleoside‐5′‐Triphosphate Enzyme Cascade Driven by Polyphosphate

open access: yesAngewandte Chemie International Edition, EarlyView.
Nucleoside‐5′‐triphosphates (NTPs) are essential components for the generation of nucleic acids, yet their chemical synthesis is hindered by the low yield of nucleoside phosphorylation. Here, we present a universal, two‐enzyme nucleoside‐to‐NTP cascade that is driven by polyphosphate.
Jonathan P. Suess   +1 more
wiley   +1 more source

Higher Complement C4 Gene Copy Number Constitutes a Shared Genetic Risk Factor for Giant Cell Arteritis and IgA Vasculitis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Low copy number (CN) of complement C4 isoforms and high CN of retroviral HERV‐K elements are known risk factors for many immune‐mediated inflammatory diseases (IMIDs), often showing sex‐biased effects. Here, we assessed whether CN variation within the C4 gene contributes to giant cell arteritis (GCA) and IgA vasculitis (IgAV), two complex ...
Laura Martínez‐Gutiérrez   +295 more
wiley   +1 more source

The scheduling of sparse matrix-vector multiplication on a massively parallel dap computer

open access: yes, 1991
An efficient data structure is presented which supports general unstructured sparse matrix-vector multiplications on a Distributed Array of Processors (DAP). This approach seeks to reduce the inter-processor data movements and organises the operations in
Mitra, G, Parkinson, D, Andersen, J
core  

Technique for Lateral Opening Wedge Distal Femoral Osteotomy Using Patient‐Specific Instrumentation for Genu Valgum and Patellar Instability

open access: yesArthroscopy Techniques, EarlyView.
Abstract Recurrent lateral patellar instability poses a technical challenge to orthopaedic surgeons. Isolated soft‐tissue procedures through medial patellofemoral ligament reconstruction or lateral release show unacceptably high failure rates. Lateral opening wedge distal femoral osteotomy addresses underlying bony malalignment and reinforces the soft ...
Alexander P. Decilveo   +4 more
wiley   +1 more source

DAP per weight category.

open access: yes, 2019
DAP per weight category.
Lukas Rubbens (7109570)   +5 more
core   +1 more source

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga   +7 more
wiley   +1 more source

Reception Baseline Assessment and ‘small acts’ of micro‐resistance

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In September 2021, following the global COVID‐19 pandemic, the Department for Education introduced a national standardised digital Reception Baseline Assessment (RBA) for all English 4‐year‐old children. We analyse RBA and its associated Quality Monitoring Visits, as a further intensification of the new public management of early years ...
Guy Roberts‐Holmes   +2 more
wiley   +1 more source

Two Central Nervous System Tumors in One Catheter Lab: Time to Rethink Radiation Protection

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Very little research has been done on the possible effects that repeated, frequent, and low‐dose ionizing radiation exposure has on the long‐term health of interventional cardiologists. Aims Following the diagnosis in the same year of two central nervous system tumors in two operators working in the same catheter laboratory, we ...
James R. Bentham, John D. R. Thomson
wiley   +1 more source

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