Results 131 to 140 of about 21,139 (296)

Varia

open access: yes, 1989
36. On the suffix of Gaulish barnaunom. — 37. A possible origin for the doublet OIr. fén (masc.) / fénae fern.) “waggon”. — 38. An etymology and the formation type for Bret. bern “heap” . — 39. On the peculiar mutation seen in Bret. dour zomm “warm water”
Hamp, Eric P.
core   +1 more source

Dynamic‐FLPs Enabled by Orbital Hybridization Tuning: Boosting 100% CO Selectivity for Dilute CO2‐to‐CO Conversion

open access: yesCarbon Energy, EarlyView.
This study, for the first time, constructs photostructured dynamic frustrated Lewis pairs (DFLPs) via a p‐p orbital hybridization regulation strategy, achieving the 100% reduction of low‐concentration CO₂ to CO and breaking the stability‐activity trade‐off.
Xiao‐hong Wang   +6 more
wiley   +1 more source

PRINCIPAIS DIFICULDADES ENCONTRADAS PELOS PECUARISTAS NA IMPLANTAÇÃO DA RASTREABILIDADE DE BOVINOS MAIN DIFFICULTIES FOUND BY FARMERS IN THE TRACEABILITY OF BOVINES

open access: yesCiência Animal Brasileira, 2007
<p>Esta pesquisa teve como objetivo realizar o le-vantamento das dificuldades encontradas pelos pecuaris-tas que aderiram ao Sistema Brasileiro de Identificação e Certificação de Origem Bovina e Bubalina (SISBOV).
Milton Ghedini Cardoso   +3 more
doaj  

Coupled Photocatalytic Hydrogen Production With Selective Biomass Valorization via Active Sites Construction and Electron Transport Channels Engineering

open access: yesCarbon Energy, EarlyView.
A ternary CdS/1T‐WS2/CNTs heterojunction is in‐situ constructed via hydrothermal method, which is used for photocatalytic biomass reforming (biomass‐derived alcohols, lignin). It exhibits outstanding performance: H2 production rate of 26.17 mmol/g/h for benzyl alcohol (BA), benzaldehyde (BD) generation rate of 8.29 mmol/g/h, 90.06% BD selectivity, 100%
Ermiao Liang   +11 more
wiley   +1 more source

Clinical value of transesophageal atrial stimulation and recording in patients with arrhythmia‐related symptoms or documented supraventricular tachycardia—correlation to clinical history and invasive studies

open access: yes, 1994
The main objective of the present study was to evaluate the clinical applicability of transesophageal atrial stimulation (TAS) and recording with regard to inducibility of supraventricular tachycardia (SVT) in patients with either an ECG-documented ...
Pehrson, S M   +7 more
core   +1 more source

Double Thionation of 4‐Dimethylaminophthalimide Leads to the Development of a Highly Effective Photosensitizer

open access: yesChemistry – A European Journal, EarlyView.
We report on the photophysical properties and electronic relaxation mechanisms of 4‐dimethylaminophthalimide (DMAP) and thio‐4‐dimethylaminophthalimide (SDMAP). While DMAP is fluorescent, SDMAP shows negligible fluorescence due to ultrafast intersystem crossing to a long‐lived triplet state that decays in 3.4 ± 0.05 µs.
Chris Acquah   +8 more
wiley   +1 more source

Mapping the respiratory microbiome in intubated children over time

open access: yesMicrobiology Spectrum
Children who require airway intubation are almost always treated with empiric antibiotics, pending clinical microbiology results. Positive pathogen results are near inevitable, due to the frequent presence of potential opportunistic pathogens, whether ...
Keiko M. Tarquinio   +5 more
doaj   +1 more source

Serum total antioxidant status in severe exacerbation of asthma: Correlation with the severity of the disease

open access: yes, 2003
Oxidative processes, mediated by oxygen free radicals are recognized to contribute significantly to the inflammatory pathology of bronchial asthma. An imbalance between oxidants and antioxidants has also been proposed in this disease. This study examines
Kontakiotis, T   +5 more
core  

Benchmark of Open‐Access Star‐Allele Callers to Accurately Assess Haplotypes and Phenotypes in Pharmacogenetic Studies

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Genetic polymorphisms are common in pharmacogenes, with sometimes important implications for drug metabolism. Assessing the correct enzyme phenotype from genetic data is thus a crucial step into the development of personalized medicine. Many bioinformatics star‐allele callers have been developed for this purpose of identifying the correct star alleles ...
Marc B. Gros‐La‐Faige   +2 more
wiley   +1 more source

Küçükçekmece Göl Havzası (Bathonea) Kazılarından Ele Geçen Haçlar

open access: yesHöyük
Küçük buluntular, bulundukları alandaki sosyal yaşam ve inanç sistemi ve üretim hakkında bilgi veren önemli kültürel kalıntılardır. Küçükçekmece Göl Havzası Bathonea Kazılarında, 2010-2021 yılları arasında yürütülen çalışmalarda kıyı yerleşimleri ...
Ayberk Enez, Şengül Aydıngün
doaj  

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