Results 81 to 90 of about 37,166 (307)

Collective pairing hamiltonian in the GCM approximation [PDF]

open access: yesNuclear Physics A, 1985
<p>Using the generator coordinate method and the gaussian overlap approximation we derived the collective Schrödinger-type equation starting from a microscopic single-particle plus pairing hamiltonian for one kind of particle. The BCS wave function was used as the generator function.
Andrzej Góźdź   +3 more
openaire   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

Simultaneous Determination of Lidocaine and Bupivacaine in Human Saliva Using Gas Chromatography-Mass Spectrometry

open access: yesArab Journal of Forensic Sciences & Forensic Medicine
Long-acting local anaesthetics have demonstrated effectiveness in managing intraoperative and postoperative pain. However, substances like lidocaine and paraben preservatives can trigger allergic reactions and methemoglobinemia in susceptible individuals.
Pallavi Dubey, Mohammed Idris
doaj   +1 more source

GCMS, LCMS AND HS-SPME/GCMS METHODS TO DETECT ADULTERATION OF ARGAN OIL. [PDF]

open access: yes, 2022
Methods for identifying argan oil adulteration have become important due to the exponential increase in the use of argan oil in food and cosmetics products over the years. Argan is the most expensive vegetable oil, has a tedious extraction process and is
OLISA, AFEEZ AYODEJI
core  

Self‐Assembled Telecom Color Centers in Silicon and Their Growth Environment

open access: yesAdvanced Physics Research, EarlyView.
Influence of the growth pressure during the formation of self‐assembled color centers in silicon grown by molecular beam epitaxy at ultra‐low temperatures on the color center's photoluminescence spectral signature. The growth pressure crucially determines color center selectivity, as evidenced by G‐centers, W‐centers, and T‐centers, matrix purity, and ...
Jacqueline Marböck   +9 more
wiley   +1 more source

Degradation of Lambdacyhalothrin in Soil Inoculated with Bacillus cereus and Aneurinibacillus migulanus

open access: yesJournal of Pure and Applied Microbiology, 2017
Indiscriminate application of pesticides in paddy crop field soil to enhance paddy production could cause adverse impact on the both soil fertility and bacterial communities.
Anitha Palanimanickam   +1 more
doaj   +1 more source

Comparative Study of High Voltage Spinel∥Lithium Titanate Lithium‐ion Batteries in Ethylene Carbonate Free Electrolytes

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
FEC and sulfone‐based co‐solvents are investigated as EC‐free electrolytes for LNMO∥LTO cells. FEC‐containing electrolytes demonstrate enhanced electrochemical stability by stabilizing the CEI and SEI layers, mitigating transition metal migration. Conversely, sulfone electrolytes form thinner CEIs and thick, sulfur‐rich SEIs, which are less effective ...
Killian Stokes‐Rodriguez   +6 more
wiley   +1 more source

Disaggregation of spatial rainfall fields for hydrological modelling [PDF]

open access: yes, 2001
Meteorological models generate fields of precipitation and other climatological variables as spatial averages at the scale of the grid used for numerical solution.
R. E. Chandler   +11 more
core   +1 more source

Combinatorial Metabolic Engineering of Alkane Biosynthesis in the Osmotolerant Yeast Debaryomyces hansenii CBS 767

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Debaryomyces hansenii is a yeast with diverse potential applications like producing oleochemicals from biomass. Yet, combinatorial metabolic engineering in D. hansenii is limited because, like many nonconventional organisms, key genomic data and genetic elements are missing. Here, we report phenotypic characterization, genomic integration loci,
Zekun Li   +3 more
wiley   +1 more source

Twisted Polynomials and Forgery Attacks on GCM [PDF]

open access: yes, 2015
Polynomial hashing as an instantiation of universal hashing is a widely employed method for the construction of MACs and authenticated encryption (AE) schemes, the ubiquitous GCM being a prominent example. It is also used in recent AE proposals within the CAESAR competition which aim at providing nonce misuse resistance, such as POET.
Mohamed Ahmed Abdelraheem   +3 more
openaire   +3 more sources

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