Български
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Страница 1 от 19 резултата
Fluorene-9-bisphenol exposure induces cytotoxicity in mouse oocytes and causes ovarian damage.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Fluorene-9-bisphenol (BHPF), a substitute for bisphenol A, is a chemical component of plastics for industrial production. There is evidence that BHPF exerts an antioestrogenic effect on mice, induces endometrial atrophy and leads to adverse pregnancy outcomes. However, the effects of BHPF on oocyte
Ultrafast spectroscopy, superluminescence and theoretical modeling of a two-photon absorbing fluorene derivative.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
A comprehensive study of photophysical and photochemical properties of an unsymmetrical fluorene derivative is presented, including linear absorption, fluorescence excitation anisotropy, photochemical stability, steady-state fluorescence, and fluorescence lifetimes in organic solvents of different
Resonant enhancement of two-photon absorption in substituted fluorene molecules.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
The degenerate and nondegenerate two-photon absorption (2PA) spectra for a symmetric and an asymmetric fluorene derivative were experimentally measured in order to determine the effect of intermediate state resonance enhancement (ISRE) on the 2PA cross section delta. The ability to tune the
Differential responses in the biotransformation systems of the oyster Crassostrea gasar (Adanson, 1757) elicited by pyrene and fluorene: molecular, biochemical and histological approach - Part I.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Polycyclic aromatic hydrocarbons (PAHs) are among the main contaminants in aquatic environments. PAHs can affect organisms due to their carcinogenic, mutagenic and/or teratogenic characteristics. Depending on the PAHs, concentration, and period of exposure, biological damage can occur leading to
Differential responses in the biotransformation systems of the oyster Crassostrea gigas (Thunberg, 1789) elicited by pyrene and fluorene: Molecular, biochemical and histological approach - Part II
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Pyrene (PYR) and fluorene (FLU) are among the sixteen priority Polycyclic Aromatic Hydrocarbons (PAH) of the United States Environmental Protection Agency and are both frequently detected in contaminated sites. Due to the importance of bivalve mollusks in biomonitoring programs and the scarce
Fluorene-based metal-ion sensing probe with high sensitivity to Zn2+ and efficient two-photon absorption.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
The photophysical, photochemical, two-photon absorption (2PA) and metal ion sensing properties of a new fluorene derivative (E)-1-(7-(4-(benzo[d]thiazol-2-yl)styryl)-9,9-bis(2-(2-ethoxyethoxy)ethyl)-9H-fluoren-2-yl)-3-(2-(9,10,16,17,18,19,21,22,23,24-decahydro-6H
Degenerate multi-photon properties of spirofluorene derivatives.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Two- and three-photon absorption properties of the fluorene-based chromophores have been investigated. The two- and three-photon absorption cross-section are found to be increased with the strength of the electron donor groups in the order of N-ethylcarbazoyl (1), triphenylamino (2), and
The effect of side-chain length on the solid-state structure and optoelectronic properties of fluorene-alt-benzothiadiazole based conjugated polymers--a DFT study.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Using the dispersion corrected density functional theory (DFT-D/B97D) approach, we have performed bulk solid-state calculations to investigate the influence of side-chain length on the molecular packing and optoelectronic properties of poly (9,9-di-n-alkylfluorene-alt-benzothiadiazole) or FnBT's
Efficient photochromic transformation of a new fluorenyl diarylethene: one- and two-photon absorption spectroscopy.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Efficient reversible phototransformation of a new diarylethene-fluorene derivative, 1,2-bis(5-(9,9-didecyl-7-nitro-9H-fluoren-2-yl)-2-methylthiophen-3-yl)cyclopent-1-ene (1), was demonstrated in organic media under low-intensity laser excitation. Linear photophysical characterization of 1 was
Cloning of dfdA genes from Terrabacter sp. strain DBF63 encoding dibenzofuran 4,4a-dioxygenase and heterologous expression in Streptomyces lividans.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
A dibenzofuran (DF)-degrader Terrabacter sp. strain DBF63 harbors the dbfA and dbfBC genes for DF degradation and the fln-dbfA, pht, and pca gene clusters for the utilization of fluorene (FN) as a sole carbon source. From this strain, dfdA1, the gene encoding the second DF dioxygenase was detected
High-Efficiency Perovskite Light-Emitting Diodes with Improved Interfacial Contact
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Unbalanced charge injection is one of the major issues that hampers the efficiency of perovskite light-emitting diodes (PeLEDs). Through engineering the device structure with multiple hole transport layers (HTLs), i.e. poly (9,9-dioctyl-fluorene-co-N-(4-butylphenyl) dipheny-lamine)
Highly efficient organic light emitting diodes formed by solution processed red emitters with evaporated blue common layer structure.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
We prepared highly-efficient solution-processed red phosphorescent organic light emitting diodes (PHOLEDs) with a blue common layer structure that can reasonably confine the triplet excitons inside of the red emission layer (EML) with the assistance of a bipolar exciton blocking layer. The red
Dynamic NMR studies of a potential chiroptical switch based on dithiocarbamate-iminodithiolane interconversion.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
[reaction: see text]. Variable temperature NMR spectra of the chiral spiro[(4-N,N-dimethyldithiocarbamato)-(2-N,N-dimethylimino)-1,3-dithiolane-5,9'-xanthene] show complex dynamics including degenerate interconversion of the dithiocarbamate and iminodithiolane groups. The rate of this switching
Two-photon absorption and time-resolved stimulated emission depletion spectroscopy of a new fluorenyl derivative.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
The synthesis, comprehensive linear photophysical characterization, two-photon absorption (2PA), steady-state and time-resolved stimulated emission depletion properties of a new fluorene derivative, (E)-1-(2-(di-p-tolylamino)-9,9-diethyl-9H-fluoren-7-yl)-3-(thiophen-2-yl)prop-2-en-1-one (1), are
Dynamics of fluorescence depolarisation in star-shaped oligofluorene-truxene molecules.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Star-shaped molecules are of growing interest as organic optoelectronic materials. Here a detailed study of their photophysics using fluorescence depolarisation is reported. Fluorescence depolarisation dynamics are studied in branched oligofluorene-truxene molecules with a truxene core and
Най-пълната база данни за лечебни билки, подкрепена от науката
- Работи на 55 езика
- Билкови лекове, подкрепени от науката
- Разпознаване на билки по изображение
- Интерактивна GPS карта - маркирайте билките на място (очаквайте скоро)
- Прочетете научни публикации, свързани с вашето търсене
- Търсете лечебни билки по техните ефекти
- Организирайте вашите интереси и бъдете в крак с научните статии, клиничните изследвания и патентите
Въведете симптом или болест и прочетете за билките, които биха могли да помогнат, напишете билка и вижте болестите и симптомите, срещу които се използва.
* Цялата информация се базира на публикувани научни изследвания
