Results 11 to 20 of about 9,568,529 (304)

The 2003-4 multisite photometric campaign for the Beta Cephei and eclipsing star 16 (EN) Lacertae with an Appendix on 2 Andromedae, the variable comparison star [PDF]

open access: yes, 2015
A multisite photometric campaign for the Beta Cephei and eclipsing variable 16 Lacertae is reported. 749 h of high-quality differential photoelectric Stromgren, Johnson and Geneva time-series photometry were obtained with ten telescopes during 185 nights.
Acke, B.   +28 more
core   +2 more sources

Role of Mesenchymal Stem Cells—Derived Exosomes in Osteoarthritis Treatment

open access: yesFolia Veterinaria, 2018
Exosomes are nanovesicles that are involved in inter-cellular communication and are secreted by many types of cells. Exosomes secreted by stem cells can effectively transport bioactive proteins, messenger ribonucleic acids (mRNAs) and microribonucleic ...
Huňáková K.   +5 more
doaj   +1 more source

Perubahan Kualitas Beberapa Klon Harapan Ubi Jalar (Ipomoeabatatas L.) Hasil dari Dua Lokasi Penanaman Selama Penyimpanan

open access: yesRekayasa, 2008
The research aims to investigate the changes of the quality of several clones of sweet pota fo planted in two sites. The clone of 1-57,IR, CN 1332-2, 73-6, 73-6/l,and 73-6,12 was planted at Telang, Bangkalan located 5 m above sea level and at Batu ...
Muhammad Fakhry
doaj   +1 more source

Reparation of chondral defects in rabbits by autologous and allogenous chondrocytes seeded on collagen/hyaluronan scaffold or suspended in fibrin glue

open access: yesActa Veterinaria, 2014
The topic of the study was to verify in vivo survival of in vitro cultured autologous and allogenous chondrocytes suspended in a fibrin glue Beriplast® or seeded on Collagen type I-Hyaluronan (Col type I-HYA) scaffolds for the regeneration of articular ...
Horňák Slavomír   +9 more
doaj   +1 more source

Comparative Studies of Microstructure and Fatigue Life of Selected Lead-free Alloys

open access: yesArchives of Foundry Engineering, 2017
Lead-free alloys containing various amounts of zinc (4.5%, 9%, 13%) and constant copper addition (1%) were discussed. The results of microstructure examinations carried out by light microscopy (qualitative and quantitative) and by SEM were presented.
Pietrzak K.   +4 more
doaj   +1 more source

Lactobacilli displacement and Candida albicans inhibition on initial adhesion assays: a probiotic analysis

open access: yesBMC Research Notes, 2022
Objective This study evaluates the probiotic activity of three vaginal Lactobacillus gasseri (H59.2, IMAUFB014, and JCM1131) and one non-vaginal L. plantarum ATCC14917 against three Candida albicans (ATCC10231, candidiasis, and healthy vaginal microbiota)
Robert Josue Rodríguez-Arias   +3 more
doaj   +1 more source

Preliminary Parallaxes of 40 L and T Dwarfs from the U.S. Naval Observatory Infrared Astrometry Program [PDF]

open access: yes, 2003
We present preliminary trigonometric parallaxes and proper motions for 22 L dwarfs and 18 T dwarfs measured using the ASTROCAM infrared imager. Relative to absolute parallax corrections are made by employing 2MASS and/or SDSS photometry for reference ...
A. A. Henden   +17 more
core   +3 more sources

C-L Case Conference: A 73-Year-Old Man With “Altered Mental Status” and Agitation

open access: yesJournal of the Academy of Consultation-Liaison Psychiatry, 2021
Abstract Background Delirium is one of the most common reasons for psychiatric consultation in the general hospital. Delayed recognition can lead to increased morbidity and mortality among other complications. Learning to identify and address delirium is an essential part of consultation-liaison (C-L) psychiatry training.
Diana, Punko   +3 more
openaire   +2 more sources

Consolidated bioprocessing of starchy substrates into ethanol by industrial Saccharomyces cerevisiae strains secreting fungal amylases [PDF]

open access: yes, 2015
The development of a yeast strain that converts raw starch to ethanol in one step (called Consolidated Bioprocessing, CBP) could significantly reduce the commercial costs of starch-based bioethanol. An efficient amylolytic Saccharomyces cerevisiae strain
Abdel-Aal   +45 more
core   +1 more source

Insights into the semiclassical Wigner treatment of bimolecular collisions

open access: yes, 2013
The semiclassical Wigner treatment of bimolecular collisions, proposed by Lee and Scully on a partly intuitive basis [J. Chem. Phys. 73, 2238 (1980)], is derived here from first principles. The derivation combines E. J. Heller's ideas [J. Chem. Phys. 62,
Bonnet, L.
core   +1 more source

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