Results 31 to 40 of about 274,355 (292)

The dissolution and solid-state behaviours of coground ibuprofen–glucosamine HCl [PDF]

open access: yes, 2014
The cogrinding technique is one of most effective methods for improving the dissolution of poorly water-soluble drugs and it is superior to other approaches from an economical as well as an environmental standpoint, as the technique does not require any ...
Ali Nokhodchi   +8 more
core   +1 more source

Carbohydrate and lipid spectroscopic molecular structures of different alfalfa hay and their relationship with nutrient availability in ruminants [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2017
Objective This study was conducted to determine molecular structures related to carbohydrates and lipid in alfalfa hay cut at early bud, late bud and early flower and in the afternoon and next morning using Fourier transform infrared spectroscopy (FT/IR)
Mojtaba Yari   +4 more
doaj   +1 more source

PREPARATION, IDENTIFICATION AND BIOLOGICAL PROPERTIES OF NEW FLUORIDE NANOCOMPOUNDS [PDF]

open access: yes, 2016
Indexación: Web of Science; Scopus.Nanoparticles (NPs) of new fluoride (SrF2 and MgF2) nanocompounds were synthesized by the simple chemical method of precipitation in ethanol.
Abdolmaleki, B   +6 more
core   +2 more sources

Electrical and FT-IR measurements of undoped N-type INP materials grown from various stoichiometric melts [PDF]

open access: yes, 1998
P-rich, In-rich and Stoichiometric undoped InP melts have been synthesed by phosphorus in-situ injection method. InP crystal ingots have been grown from these melts by Liquid Encapsulated Czochralski (LEC).
Beling, CD   +8 more
core   +1 more source

Ft-raman, ft-ir, nmr and dft calculations of 5-bromo-1h benzimidazole

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2017
This paper were investigated spectroscopic studies of 5-bromo-1h benzimidazole (5Br1HB) with FT-Raman and FT-IR spectral techniques. To produce a tables of vibrational spectra, Mulliken and NMR analysis, density of function theory (DFT) calculations ...
Emine Babur Şaş, Mustafa Kurt
doaj   +1 more source

Fourier-transform infrared spectroscopy for typing of vancomycin-resistant Enterococcus faecium: performance analysis and outbreak investigation

open access: yesMicrobiology Spectrum, 2023
Vancomycin-resistant Enterococci, mainly Enterococcus faecium (VREfm), are causing nosocomial infections and outbreaks. Bacterial typing methods are used to assist in outbreak investigations.
T. C. Scheier   +11 more
doaj   +1 more source

Dichloropalladium complexes ligated by 4,5-bis(arylimino)pyrenylidenes: Synthesis, characterization, and catalytic behavior towards Heck-reaction [PDF]

open access: yes, 2013
A series of 4,5-bis(arylimino)pyrenylidenylpalladium(II) chloride complexes (C1–C4) were synthesized and characterized by FT-IR and NMR spectroscopy, elemental analysis as well as by single crystal X-ray diffraction for the representative complexes C1 ...
Kong, Shaoliang   +4 more
core   +1 more source

An FT-Raman, FT-IR, and Quantum Chemical Investigation of Stanozolol and Oxandrolone

open access: yesBiosensors, 2017
We have studied the Fourier Transform Infrared (FT-IR) and the Fourier transform Raman (FT-Raman) spectra of stanozolol and oxandrolone, and we have performed quantum chemical calculations based on the density functional theory (DFT) with a B3LYP/6-31G ...
Tibebe Lemma   +3 more
doaj   +1 more source

Experimental and theoretical spectroscopic (FT-IR, FT-Raman, UV-VIS) analysis, natural bonding orbitals and molecular docking studies on 2-bromo-6-methoxynaphthalene: A potential anti-cancer drug

open access: yesHeliyon, 2021
The vibrational, electronic and charge transfer studies on 2-bromo-6-methoxynaphthalene (2BMN) were done using DFT method with B3LYP/6-311++G(d,p) theory using GAUSSIAN 09W software.
Rinnu Sara Saji   +3 more
doaj   +1 more source

Monitoring crystal development in palm oil-based fluid shortening production by FT-IR spectroscopy [PDF]

open access: yes, 2010
The extent of crystal development of palm oil-based fluid shortening was determined using attenuated total reflectance (ATR) of Fourier transform infrared (FT-IR) spectroscopy.
Abdul Rahman, Russly   +4 more
core   +1 more source

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