Results 21 to 30 of about 594,021 (280)

New Avenues to Chemical Space for Energy Materials by the Molecular Precursor Approach

open access: yesSmall Science, 2023
The quest to develop efficient electrocatalysts for water‐splitting is still an ongoing challenge. Intense efforts have been dedicated over the years to design effective methods to improve the electrocatalytic performances.
Suptish Ghosh   +4 more
doaj   +1 more source

Sincronizzazione per Sistemi DVB-C2 [PDF]

open access: yes, 2022
Per continuare ad essere sempre più competitive tra loro le emittenti televisive hanno cercato di incrementare le potenzialità della rete su caso già esistente.
Lucato, Alberto
core  

C2: More complicated than it sounds [PDF]

open access: yes, 2020
The present work is another contribution to a better understanding of the chemical bond in C2. A density functional approach is employed, and the obtained results (bond distance and bond dissociation energy) agrees very well with the previously [2-4 ...
Robson, de Farias   +1 more
core   +1 more source

Co-Generation of C2+ Hydrocarbons and Synthesis Gas from Methane and Carbon Dioxide using Dielectric-Barrier Discharge Plasma Reactor without Catalyst at Low Temperature [PDF]

open access: yes, 2005
Co-generation of C2+ hydrocarbons and synthesis gas from methane and carbon dioxide has been an important issue in tackling the global warming effects from the two greenhouse gases.
Istadi, I., Saidina Amin, N.A.
core   +1 more source

A Protocol for Extraction of Infective Viromes Suitable for Metagenomics Sequencing from Low Volume Fecal Samples

open access: yesViruses, 2019
The human gut microbiome (GM) plays an important role in human health and diseases. However, while substantial progress has been made in understanding the role of bacterial inhabitants of the gut, much less is known regarding the viral component of the ...
Ling Deng   +10 more
doaj   +1 more source

Unexpected Seven-Membered Ring Formation for Muraymycin-Type Nucleoside-Peptide Antibiotics

open access: yesMolbank, 2020
Naturally occurring nucleoside-peptide antibiotics such as muraymycins or caprazamycins are of major interest for the development of novel antibacterial agents.
Kristin Leyerer   +2 more
doaj   +1 more source

Cultivation of Important Methanotrophs From Indian Rice Fields

open access: yesFrontiers in Microbiology, 2021
Methanotrophs are aerobic to micro-aerophilic bacteria, which oxidize and utilize methane, the second most important greenhouse gas. The community structure of the methanotrophs in rice fields worldwide has been studied mainly using culture-independent ...
Monali C. Rahalkar   +8 more
doaj   +1 more source

A novel approach to identifying C2 and C3 block vertebrae

open access: yesJournal of Craniovertebral Junction and Spine
Background: Congenital block vertebrae (BV) is a common condition resulting from segmentation disorders during embryonic development, leading to the fusion of adjacent vertebrae.
Saavi Reddy Pellakuru   +7 more
doaj   +1 more source

Schistosoma mansoni tetraspanning orphan receptor - SmTOR [PDF]

open access: yes, 2012
Schistosomiasis is a neglected tropical disease affecting more than 207 million people worldwide with an estimated number of 700 million people at risk in 74 endemic countries.
Lochmatter, Corinne
core   +1 more source

Profitability Assessment of Precision Agriculture Applications—A Step Forward in Farm Management

open access: yesApplied Sciences, 2023
Profitability is not given the necessary attention in contemporary precision agriculture. In this work, a new tool, namely ProFit, is developed within a pre-existing farm management system, namely ifarma, to assess the profitability of precision ...
Christos Karydas   +6 more
doaj   +1 more source

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