Results 21 to 30 of about 331,928 (294)

Evaluation of the Microbial Profile on the Polydioxanone Membrane and the Collagen Membrane Exposed to Multi-Species Subgingival Biofilm: An In Vitro Study

open access: yesMembranes, 2023
Dehiscence in surgeries involving membranes often leads to bacterial contamination, hindering the healing process. This study assessed bacterial colonization on various membrane materials.
Marcus Vinícius Cintra Moreira   +9 more
doaj   +1 more source

Notes on \u3ci\u3eHyadaphis Foeniculi\u3c/i\u3e and Redescription of \u3ci\u3eHyadaphis Tataricae\u3c/i\u3e (Homoptera: Aphididae) [PDF]

open access: yes, 2017
The occurrence of Hyadaphis foeniculi in North America is discussed and a list of its synonyms in the North American literature is presented. H. tataricae is redescribed and a key to separate the two is given along with comparative drawings and photo ...
Voegtlin, David
core   +2 more sources

La evaluación según Ley 070 ASEP en la educación secundaria

open access: yesRevista Franz Tamayo, 2023
La educación en Bolivia viene desarrollando planificaciones estratégicas, dando cumplimiento a las diferentes reformas y modelos educativos. Este trabajo tuvo como objetivo analizar la evaluación integral según la Ley 070 ASEP en el proceso de enseñanza ...
Juan Pablo Mollo-Torrico   +1 more
doaj   +1 more source

Towards an exact reconstruction of a time-invariant model from time series data [PDF]

open access: yes, 2011
Dynamic processes in biological systems may be profiled by measuring system properties over time. One way of representing such time series data is through weighted interaction networks, where the nodes in the network represent the measurables and the ...
Bown, James L., Idowu, Michael A.
core   +3 more sources

The Use of Some Polyphenols in the Modulation of Muscle Damage and Inflammation Induced by Physical Exercise: A Review

open access: yesFoods, 2023
Food bioactive compounds (FBC) comprise a vast class of substances, including polyphenols, with different chemical structures, and they exert physiological effects on individuals who consume them, such as antioxidant and anti-inflammatory action.
Andressa Roehrig Volpe-Fix   +3 more
doaj   +1 more source

Chirally improving Wilson fermions II. Four-quark operators [PDF]

open access: yes, 2004
In this paper we discuss how the peculiar properties of twisted lattice QCD at maximal twist can be employed to set up a consistent computational scheme in which, despite the explicit breaking of chiral symmetry induced by the presence of the Wilson and ...
Frezzotti, R., Rossi, G. C.
core   +4 more sources

A polyphenol-rich plant extract prevents hypercholesterolemia and modulates gut microbiota in western diet-fed mice

open access: yesFrontiers in Cardiovascular Medicine
IntroductionTotum-070 is a combination of five plant extracts enriched in polyphenols to target hypercholesterolemia, one of the main risk factors for cardiovascular diseases.
Cédric Langhi   +14 more
doaj   +1 more source

First DENIS I-band extragalactic catalog [PDF]

open access: yes, 1999
This paper presents the first I-band photometric catalog of the brightest galaxies extracted from the Deep Near Infrared Survey of the Southern Sky (DENIS) An automatic galaxy recognition program has been developed to build this provisional catalog.
Borsenberger, J.   +8 more
core   +2 more sources

High-resolution photoelectron-spectroscopic investigation of the H$_2$O$^+$ cation in its ${\mathrm {\tilde A^+}}$ electronic state

open access: yes, 2016
The photoelectron spectrum of water has been recorded in the vicinity of the ${\mathrm {\tilde A^+}}$ $\leftarrow$ $\tilde{\mathrm{X}}$ transition between 112 000 and 116 000 cm$^{-1}$ (13.89-14.38 eV).
Gans, Bérenger   +2 more
core   +2 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

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