Results 41 to 50 of about 1,239 (174)

Impact of Chemotherapy on Sperm Functional Characteristics in Patients With Testicular Germ Cell Tumours

open access: yesAndrology, EarlyView.
ABSTRACT Background Testicular germ cell tumours (TGCT) are the most common malignancies among young men and represent a major threat to reproductive health. Both the disease itself and oncological treatments, particularly chemotherapy, can compromise spermatogenesis and semen quality.
Ondrej Sanovec   +18 more
wiley   +1 more source

Refining effect size measures and classification for differential item functioning: Toward unified guidelines across methods

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Differential Item Functioning (DIF) analysis is used to identify potentially biased items in multi‐item measurements. In addition to testing the statistical significance, it is essential to evaluate the practical significance of DIF through effect size measures.
Michaela Cichrová   +2 more
wiley   +1 more source

Ustav surmani

open access: yes, 2021
https://www.ester.ee/record=b1604805 ...
openaire   +1 more source

Dualsteric and dual‐acting modulation of muscarinic receptors by antagonist KH‐5

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and purpose Muscarinic acetylcholine receptors are key therapeutic targets, and ligands engaging both orthosteric and allosteric sites may offer improved selectivity and efficacy. Here, we investigated whether the muscarinic antagonist KH‐5 acts as a dualsteric antagonist and defined its mode of interaction with muscarinic receptors.
Alena Janoušková‐Randáková   +3 more
wiley   +1 more source

Timing pattern of Common Cuckoo parasitism and its relation to host nest attendance

open access: yesIbis, EarlyView.
Classical works show the adaptive importance of precise timing of egg‐laying in brood parasitic Common Cuckoos Cuculus canorus to ensure sufficient incubation time and successful hatching. Laying in the late afternoon has been suggested to increase the chance of secretive parasitism and therefore escape the aggressive mobbing by hosts, yet this ...
Gabriela Večeřová   +7 more
wiley   +1 more source

Vladislavské zřízení zemské a počátky ústavního zřízení v českých zemích (1500-1620)

open access: yesČasopis pro Právní Vědu a Praxi, 2001
Ke kulatému pětistému výročí vydání prvního čes­kého zemského zřízení dedikovaného králi Vladislavovi Jagellonskému uspořádal Historický ústav Akademie věd České republiky a Ústav právních dějin Právnické fakulty Univerzity Karlovy mezinárodní konferenci,
Marta Kadlecová
doaj  

Long‐term effects of annual mowing on plant diversity, community composition, and temporal stability in wet grasslands

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Wet grasslands and fens are biodiversity‐rich ecosystems whose structure and functioning are shaped by disturbance, productivity, and hydrological conditions. Their persistence depends on management. Although mowing is widely used to maintain these habitats, its long‐term effects on species diversity and community composition ...
Alena Vydrová   +3 more
wiley   +1 more source

Vidovdanski Ustav (1921. - 2021.) - prvi Ustav Kraljevine SHS/Jugoslavije

open access: yesVjesnik Đakovačko-osječke nadbiskupije : časopis za pastoralnu orijentaciju, 2021
Članak se bavi sa obljetnicom donošenja Ustava prve zajedničke južnoslavenske države.
openaire   +1 more source

Effect of Humidity on Ionisation and Ion Chemistry in Active‐Capillary Dielectric Barrier Discharge Ionisation

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Dielectric barrier discharge ionisation (DBDI) in an active‐capillary configuration (including the commercial SICRIT source) is widely used as a soft, ambient‐pressure ionisation method for vapours and gases, yet the role of water vapour in controlling reagent ion chemistry and analytical behaviour has not been mechanistically ...
Miroslav Polášek   +2 more
wiley   +1 more source

Synthesis and Biological Activity of 2,6‐Disubstituted and 2,6,9‐Trisubstituted 7‐Deazapurine Nucleobases

open access: yesChemMedChem, Volume 21, Issue 16, 27 August 2026.
Four series of 20 (het)aryl substituted 7‐deazapurine nucleobases were synthesized. Several potent antagonists of all four subtypes of adenosine receptors were identified by functional assay. High‐throughput screening of the IMTM compound library for modulatory activity on adenosine receptors (ARs) identified two deazapurine hits based on 2,6‐diaryl‐7 ...
Ugnė Šinkevičiūtė   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy