Results 41 to 50 of about 39,783,310 (242)

Pseudo-nitzschia species on the Catalan coast: characterization and contribution to the current knowledge of the distribution of this genus in the Mediterranean Sea

open access: yesScientia Marina, 2010
Proliferations of the genus Pseudo-nitzschia recur along the Catalan coast (NW Mediterranean) throughout the year. The establishment of 58 clonal cultures facilitated morphological studies with scanning electron microscopy (SEM) and ITS 5.8S rDNA ...
Sonia Quijano-Scheggia   +6 more
doaj   +1 more source

The Modern Hospital: Its Inspiration; Its Architecture; Its Equipment; Its Operation

open access: yesThe American Journal of Nursing, 1913
Mode of access: Internet.
Hornsby, John Allan, 1861-   +1 more
openaire   +2 more sources

XXZ scalar products and KP [PDF]

open access: yes, 2009
Using a Jacobi-Trudi-type identity, we show that the scalar product of a general state and a Bethe eigenstate in a finite-length XXZ spin-1/2 chain is (a restriction of) a KP tau function. This leads to a correspondence between the eigenstates and points
Foda   +16 more
core   +2 more sources

Molecular identification of Ditylenchus destructor nematode with PCR Species-Specific primers in the Moscow region

open access: yesRUDN Journal of Agronomy and Animal Industries, 2019
Potato ( Solanum tuberosum L.) is one of the most vital food and industrial crop and Ditylenchus destructor is an influential pathogenic potato nematode and is quarantine pest in many states and territories.
Niloufar Mahmoudi   +4 more
doaj   +1 more source

Semiclassical asymptotics of orthogonal polynomials, Riemann-Hilbert problem, and universality in the matrix model

open access: yes, 1999
We derive semiclassical asymptotics for the orthogonal polynomials P_n(z) on the line with respect to the exponential weight \exp(-NV(z)), where V(z) is a double-well quartic polynomial, in the limit when n, N \to \infty. We assume that \epsilon \le (n/N)
Bleher, Pavel, Its, Alexander
core   +2 more sources

Preliminary study of the oral mycobiome of children with and without dental caries

open access: yesJournal of Oral Microbiology, 2019
Children’s oral health is in a dire state, with dental decay (caries) being one of the most common chronic diseases. While the role of bacteria in the oral microbiome and dental caries is established, the contribution of fungi is relatively unknown.
Jacquelyn M. Fechney   +9 more
doaj   +1 more source

Fungal Community of Culturable Fungal Endophytes Associated with Cinchona calisaya Collected from Gambung, West Java, Indonesia

open access: yesMakara Journal of Science, 2019
Previous studies regarding endophytic fungi associated with Cinchona were focused on the analysis of quinine and related fungal metabolites. In the current study, the community structure of culturable endophytic fungi associated with C.
Iman Hidayat   +3 more
doaj   +1 more source

Correlation functions for a strongly correlated boson system

open access: yes, 1997
The correlation functions for a strongly correlated exactly solvable one-dimensional boson system on a finite chain as well as in the thermodynamic limit are calculated explicitly. This system which we call the phase model is the strong coupling limit of
A.G. Izergin   +40 more
core   +1 more source

Isomonodromy aspects of the tt* equations of Cecotti and Vafa I. Stokes data [PDF]

open access: yes, 2014
We describe all smooth solutions of the two-function tt*-Toda equations (a version of the tt* equations, or equations for harmonic maps into SL(n,R)/SO(n)) in terms of (i) asymptotic data, (ii) holomorphic data, and (iii) monodromy data.
Guest, Martin A.   +2 more
core   +2 more sources

A Long‐Term Ecological Research Data Set From the Marine Genetic Monitoring Program ARMS‐MBON 2018–2020

open access: yesMolecular Ecology Resources, Volume 25, Issue 4, May 2025.
ABSTRACT Molecular methods such as DNA/eDNA metabarcoding have emerged as useful tools to document the biodiversity of complex communities over large spatio‐temporal scales. We established an international Marine Biodiversity Observation Network (ARMS‐MBON) combining standardised sampling using autonomous reef monitoring structures (ARMS) with ...
Nauras Daraghmeh   +40 more
wiley   +1 more source

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