Results 111 to 120 of about 14,123,680 (143)

PRODRG: a tool for high-throughput crystallography of protein-ligand complexes.

open access: yesActa Crystallographica Section D: Biological Crystallography, 2004
The small-molecule topology generator PRODRG is described, which takes input from existing coordinates or various two-dimensional formats and automatically generates coordinates and molecular topologies suitable for X-ray refinement of protein-ligand ...
A. W. Schüttelkopf, D. V. van Aalten
semanticscholar   +1 more source

Ground states of a Bose–Hubbard ladder in an artificial magnetic field: field-theoretical approach

open access: yesNew Journal of Physics, 2014
We consider a Bose–Hubbard ladder subject to an artificial magnetic flux and discuss its different ground states, their physical properties, and the quantum phase transitions between them.
Akiyuki Tokuno, Antoine Georges
doaj   +1 more source

IN SITU TRANSESTERIFIKASI MINYAK BIJI MAHONI MENJADI METIL ESTER DENGAN CO-SOLVENT THF (TETRAHYDROFURAN)

open access: yesReaktor, 2014
Tujuan dari penelitian  adalah untuk mengkaji efektifitas penggunaan co-solvent THF pada reaksi transesterifikasi in situ minyak biji mahoni sebagai solusi proses pembuatan biodiesel yang efektif dan efisien.
Elvianto Dwi Daryono   +2 more
doaj   +1 more source

CTX-M Genotyping among Cystitis Associated Cefotaxime-Resistant Uropathogenic Escherichia coli (CRUPEC)

open access: yesJournal of Pure and Applied Microbiology, 2018
Urinary tract infection (UTI) is the second most common bacterial infection and important public health problem of human among all age groups from neonate to geriatric.
Ali M. Al-Zuhairy   +1 more
doaj   +1 more source

Ultracold three-body collisions near overlapping Feshbach resonances

open access: yes, 2009
We present a comprehensive collection of ultracold three-body collisions properties near overlapping Feshbach resonances. Our results incorporate variations of all scattering lengths and demonstrate novel collisional behavior, such as atom-molecule ...
B. D. Esry   +4 more
core   +1 more source

Macroscopic Superpositions of Phase States with Bose-Einstein Condensates

open access: yes, 2008
Quantum superpositions of macroscopically distinguishable states having distinct phases can be created with a Bose-Einstein condensate trapped in a periodic potential.
Pezze', L., Piazza, F., Smerzi, A.
core   +1 more source

Antiferromagnetic long-range order in dissipative Rydberg lattices

open access: yes, 2014
We study the dynamics of dissipative spin lattices with power-law interactions, realized via few-level atoms driven by coherent laser-coupling and decoherence processes.
Abdussalam, Wildan   +3 more
core   +1 more source

Chito-oligosaccharides (COS) with anti-aging effect from Flammulina velutipes

open access: yesCarbohydrate Polymer Technologies and Applications
Chito-oligosaccharides (COS) with a degree of deacetylation (DD) of 67.85 % and a degree of polymerization (DP) ranging from 2 to 6 was prepared from Flammulina velutipes (F. velutipes).
Qian Teng   +3 more
doaj   +1 more source

Demonstrating the sustainable approach in valorizing the Citrus limetta peel

open access: yesFood Chemistry Advances
The present study details using sweet lime (Citrus limetta) peel waste in a sequential extraction process to obtain essential oil, hesperidin, and pectin to align with sustainable practices and promote a circular economy.
Bawin Ram   +3 more
doaj   +1 more source

Pharmaceutical equivalence of gabapentin tablets with various extragranular binders <b>Pharmaceutical equivalence of gabapentin tablets with various extragranular binders</b>

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2010
Gabapentin is a high-dose drug widely used as an oral anti-epilepticagent. Due to high crystalline and has poor compaction properties it is difficult to form tablets by direct compression.
SWATI C. JAGDALE   +3 more
doaj  

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