Results 71 to 80 of about 19,955 (195)

Exploring the Chemical Space Around Protoflavonoids: Synthesis and Antitumor Activity of Protochalcones

open access: yesChemMedChem, Volume 21, Issue 15, 14 August 2026.
Natural and synthetic protoflavonoids offer potent anticancer properties, but their chemical space remains largely unexplored. This study details the synthesis of eleven p‐hydroxydienone derivatives from chalcone precursors. We evaluated their antiproliferative effects across four human gynecological cancer cell lines.
Tímea Gonda   +7 more
wiley   +1 more source

Combined Effects of Algae‐Supplemented Feeding Regimes and Water Temperature on Sperm Quality of Common Carp (Cyprinus carpio) Broodstock During Spawning

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT This exploratory study investigated associations between dietary algae supplementation (1% and 3%) and sperm quality in male common carp (Cyprinus carpio) broodstock during two consecutive spawning seasons under commercial farming conditions. Sperm quality was evaluated using conventional motility and kinetic parameters together with analyses ...
Gergely Bernáth   +22 more
wiley   +1 more source

Semantic Content of Visual Consequent Stimuli Modulates Audiovisual Learning in Migraine

open access: yesBrain and Behavior, Volume 16, Issue 8, August 2026.
Adult migraine patients performed better in audiovisual acquired equivalence learning when faces with higher semantic content, rather than simple geometric shapes, served as visual outcomes. However, their performance with geometric shapes did not differ significantly from that of controls.
Noémi Harcsa‐Pintér   +8 more
wiley   +1 more source

Gold and Silver Nanoparticles Efficiently Modulate the Crosstalk Between Macrophages and Cancer Cells

open access: yesInternational Journal of Nanomedicine
Dóra Izabella Adamecz,1,2 Éva Veres,2– 4 Csaba Papp,3,4 Hédi Árva,1,2 Andrea Rónavári,5 Annamária Marton,6 Csaba Vizler,6 Attila Gácser,3,4 Zoltán Kónya,5 Nóra Igaz,1,* Mónika Kiricsi1,* 1Department of Biochemistry and Molecular Biology ...
Adamecz DI   +10 more
doaj  

Large water flea (Daphnia magna Straus) and mealworm (Tenebrio molitor L.) as potential food sources for rearing common carp (Cyprinus carpio L.) juveniles indoors

open access: yesFisheries & Aquatic Life
When rearing common carp fry using intensive technology, expensive rearing feeds can be replaced, or partially replaced, with economically produced live food organisms, which is a solution that is close to a natural one.
Turuczki Szabolcs Márk   +2 more
doaj   +1 more source

Computing the Szeged Index

open access: yesCroatica Chemica Acta, 1996
We give an explicit algorithm for computing the Szeged index of a graph which runs in O(mn) time, where n is the number of nodes and m is the number of edges.
openaire   +3 more sources

A congruence relation for Wiener and Szeged indices

open access: yesFilomat, 2015
In a recent paper [H. Lin, MATCH Communications in Mathematical and in Computer Chemistry 70 (2013) 575-582], a congruence relation for Wiener indices of a class of trees was reported. We now show that Lin?s congruence is a special case of a much more general result.
Gutman, Ivan, Xu K., Liu M.
openaire   +3 more sources

Pediatric localized intestinal lymphangiectasia treated with resection

open access: yesInternational Medical Case Reports Journal, 2019
Judit Mari,1 Tamas Kovacs,1 Gyula Pasztor,2 Laszlo Tiszlavicz,3 Csaba Bereczki,1 Daniel Szucs1 1University of Szeged, Department of Pediatrics, Szeged, Hungary; 2University of Szeged, Department of Radiology, Szeged, Hungary; 3University of Szeged ...
Mari J   +5 more
doaj  

Functional Relevancies of Trans-Differentiation in the Juxtaglomerular Apparatus of Rat Kidney

open access: yesInternational Journal of Nephrology and Renovascular Disease, 2020
Zsolt Razga Department of Pathology, University of Szeged, Szeged, HungaryCorrespondence: Zsolt RazgaDepartment of Pathology, University of Szeged, Állomás U.
Razga Z
doaj  

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