Results 81 to 90 of about 41,508,012 (197)

Using a Centroid‐based approach for a reliable identification of morels (Morchella spp.): A case study for food authentication

open access: yesJournal of Food Science, Volume 89, Issue 8, Page 4745-4757, August 2024.
Abstract Food fraud is a problematic yet common phenomenon in the food industry. It impacts numerous sectors, including the market of edible mushrooms. Morel mushrooms are prized worldwide for their culinary and medicinal use. They represent a taxonomically complex group in which food fraud has already been reported.
Melissa Cravero   +4 more
wiley   +1 more source

Pseudognaphalium aldunateoides de nuevo bajo Gnaphalium (Compositae: Gnaphalieae)

open access: yesCollectanea Botanica, 2018
La clasificación genérica de varios miembros de la tribu Gnaphalieae (Compositae) y en particular la delimitación genérica del antiguo género Gnaphalium ha sido problemática durante mucho tiempo. El género Pseudognaphalium fue escindido de Gnaphalium por
A. Acosta-Maindo, M. Galbany-Casals
doaj   +1 more source

Pengaruh Suhu dan Waktu Ekstraksi terhadap Kadar Kafein dalam Teh Hitam [PDF]

open access: yes, 2015
Pada penelitian ini telah dibuktikan bahwa kadar kafein di dalam teh hitam dipengaruhi oleh kondisi ekstraksi diantaranya yaitu suhu dan waktu ekstraksi.
ITS, D. D. (Dianita)
core  

On the Riemann-Hilbert approach to the asymptotic analysis of the correlation functions of the Quantum Nonlinear Schrodinger equation. Non-free fermionic case

open access: yes, 1998
We consider the local field dynamical temperature correlation function of the Quantum Nonlinear Schrodinger equation with the finite coupling constant. This correlation function admits a Fredholm determinant representation.
A. A. Belavin   +51 more
core   +1 more source

Marasmioid and Gymnopoid Fungi of the Republic of Korea. 8. Gymnopus Section Levipedes

open access: yesMycobiology, 2020
Collections of Gymnopus sect. Levipedes from the Republic of Korea have been studied. Two new species, Gymnopus dryophiloides and G. brunneodiscus, are described based on their macro- and micromorphological and phylogenetic characteristics.
Rhim Ryoo   +2 more
doaj   +1 more source

Time and temperature dependent correlation functions of the 1D impenetrable electron gas

open access: yes, 1998
We consider the one-dimensional delta-interacting electron gas in the case of infinite repulsion. We use determinant representations to study the long time, large distance asymptotics of correlation functions of local fields in the gas phase.
A. G. Izergin   +10 more
core   +1 more source

Seventeen Unrecorded Species from Gayasan National Park in Korea

open access: yesMycobiology, 2020
Macrofungi play important roles in forest ecology as wood decayers, symbionts, and pathogens of living trees. For the effective forest management, it is imperative to have a comprehensive overview of macrofungi diversity in specific areas.
Hyun Lee   +12 more
doaj   +1 more source

An Alternative Approach to Algebro-Geometric Solutions of the AKNS Hierarchy

open access: yes, 1997
We develop an alternative systematic approach to the AKNS hierarchy based on elementary algebraic methods. In particular, we recursively construct Lax pairs for the entire AKNS hierarchy by introducing a fundamental polynomial formalism and establish the
Burchnall J. L.   +7 more
core   +2 more sources

A study of variations in radial wrist extensors

open access: yesNational Journal of Clinical Anatomy, 2019
Background and Aim Supernumerary muscles and tendons from extensor carpi radialis longus (ECRL) and extensor carpi radialis brevis (ECRB) are sometimes encountered during hand surgery.
Stelin Agnes Michael   +1 more
doaj   +1 more source

Culturable halotolerant fungal isolates from Southern California Gulf sediments

open access: yesOpen Agriculture, 2017
Marine fungal biodiversity as a new precursor of biotechnology products is poorly studied compared to its terrestrial counterpart which has been used as a rich source of bioactive compounds.
González-Martínez Sophia   +3 more
doaj   +1 more source

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