Results 21 to 30 of about 5,534 (214)

Fixed Point Theorem on Neutrosophic Triplet b-Metric Space [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
The notion of neutrosophic triplet, in the form of (p, np, ap) is a recent subject of neutrosophy, where np is the neutral of the element p and ap is the opposite of p. In this paper, neutrosophic triplet b-metric spaces are investigated.
Sibel Demiralp
doaj   +1 more source

Thermally Activated Paramagnets from Diamagnetic Polymers of Biphenyl-3,5-diyl Bis(tert-butyl Nitroxides) Carrying Methyl and Fluoro Groups at the 2’- and 5’-Positions

open access: yesCrystals, 2016
Three new biradicals—2’,5’-dimethyl-, 2’-fluoro-5’-methyl-, and 5’-fluoro-2’-methyl- biphenyl-3,5-diyl bis(tert-butyl nitroxides)—were synthesized. The magnetic susceptibility measurements revealed their diamagnetism below and around room temperature ...
Toru Yoshitake   +2 more
doaj   +1 more source

Spider phylosymbiosis: divergence of widow spider species and their tissues’ microbiomes

open access: yesBMC Evolutionary Biology, 2020
Background Microbiomes can have profound impacts on host biology and evolution, but to date, remain vastly understudied in spiders despite their unique and diverse predatory adaptations.
Sara J. Dunaj   +3 more
doaj   +1 more source

Gestion des lagunes de la Réserve naturelle de la Baie de Somme

open access: yesSciences, Eaux & Territoires, 2022
Les lagunes arrière-littorales de la plaine maritime picarde sont soit désormais isolées de la mer, soit reliées par un système de vannage qui fonctionne plus ou moins bien.
Cédric FAGOT   +3 more
doaj   +1 more source

Retinopathy of Prematurity in Triplets

open access: yesTürk Oftalmoloji Dergisi, 2016
Objectives: To investigate the incidence, severity and risk factors of retinopathy of prematurity (ROP) in triplets. Materials and Methods: The medical records of consecutive premature triplets who had been screened for ROP in a single maternity ...
Mehmet Ali Şekeroğlu   +2 more
doaj   +1 more source

Prevalence of multiple birth in Isfahan, Iran

open access: yesJournal of Research in Medical Sciences, 2018
Background: According to increasing rate of using assisted reproductive technology (ART) which result in higher rates of multiple birth and natal difficulties, we aimed to determine the prevalence rate of multiple birth pregnancies. Materials and Methods:
Ahmad Yazdekhasti   +5 more
doaj   +1 more source

On the triplet lifetime and triplet-triplet absorption spectra of naphthaldehydes

open access: yesChemical Physics Letters, 1988
Abstract Triplet-triplet absorption spectra of 1- and 2-naphthaldehyde have been studied in laser flash photolysis experiments. Triplet lifetimes are found to vary with laser intensity and concentration of the solution. Sensitization of naphthaldehyde triplets with thioxanthone and biphenyl in flash photolysis and pulse radiolysis experiments lead to
Anunay Samanta, Richard W. Fessenden
openaire   +1 more source

Symmetry of Siberian Larch Transcriptome [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2015
The paper presents a novel approach to infer a structuredness in a set of symbol sequences such as transcriptome nucleotide sequences. A distribution pattern of triplet frequencies in the Siberian larch (Larix sibirica Ledeb.) transcriptome sequences was
Michael G. Sadovsky   +5 more
doaj  

Triplet versus doublet neoadjuvant chemotherapy regimens for locally advanced gastric cancer: a propensity score matching analysis

open access: yesBMC Cancer, 2021
Background To investigate the differences between doublet and triplet neoadjuvant chemotherapy (NAC) regimens in efficacy and safety profile. Methods A total of 227 locally advanced gastric cancer (LAGC) patients who received NAC and sequential radical ...
Yonghe Chen   +9 more
doaj   +1 more source

Synthesis and Photophysics of Phenylene Based Triplet Donor–Acceptor Dyads: ortho vs. para Positional Effect on Intramolecular Triplet Energy Transfer

open access: yesJournal of Photochemistry and Photobiology, 2022
: Two phenylene based geometrical/isomeric triplet ortho- and para–dyads (o–3 and p–3, respectively) were synthesized and fully characterized using advanced photophysical tools and computations.
Young Ju Yun   +11 more
doaj   +1 more source

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