Results 111 to 120 of about 88,716 (306)

Exploring the association between vitamin C intake and gingival bleeding tendency in healthy, non‑deficient young adults

open access: yesJournal of Periodontology, EarlyView.
Abstract Background The aim of this study is to investigate the relationship between reported vitamin C intake and gingival bleeding severity. Methods In this cross‐sectional study, 336 participants were screened, and 262 (118 females, 144 males) were eligible. Vitamin C intake was derived from the Food Frequency Questionnaire (FFQ).
Thijs M. H. de Jong   +4 more
wiley   +1 more source

De noodzakelijkheid eener christelijke logica [PDF]

open access: yes, 1932
Rectorale oratie Vrije Universiteit ...
Vollenhoven, D.H.Th.
core  

Goed voorbeeld doet goed volgen?

open access: yesHandelingen, 2017
In het kader van haar master Onderwijspedagogiek aan de Vrije Universiteit te Amsterdam schreef Hanneke van Dalen-Preuter een scriptie over ‘De voorbeeldfunctie van de leraar voor de morele identiteitsontwikkeling van leerlingen’, in samenwerking met ...
Hanneke van Dalen-Preuter
doaj   +1 more source

From niche to scale: enabling factors for saline agriculture in the North Sea and Mediterranean regions

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Salinisation is one of the most pressing environmental challenges affecting agricultural land and food production worldwide. Although the challenge is substantial, saline agriculture represents a promising approach that integrates soil, water and crop management practices tailored to salt‐affected lands, enabling both adaptation to ...
Pim van Tongeren, Katarzyna Negacz
wiley   +1 more source

Signalementen 2009/5

open access: yesTijdschrift voor Gerontologie en Geriatrie, 2009
proefschriften Op zoek naar biomarkers voor de ziekte van Alzheimer Jeroen van Deursen. Functional and structural brain markers of Alzheimer’s disease.
- Redactiebureau
doaj   +1 more source

Recent Advances (2023–2025) of Capillary Electrophoresis‐Mass Spectrometry (CE‐MS) for Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu   +5 more
wiley   +1 more source

Freshmen, first year students on choice of specific university 1980 [PDF]

open access: yes, 2007
Concern about the diminishing nr. of first-year students ( since 1975 ) that has chosen the Vrije Universiteit as first preference in the system of distributing freshmen between the different fields of study and universities. Examination / field of study
Marshall, E., Westra, T., Vrije Universiteit Amsterdam * Amsterdam, Instituut voor toegepast sociaal-wetenschappelijk onderzoek, ITSWO (primary investigator)
core   +1 more source

Carla de Wilt, Landlieden en hoogheemraden. De bestuurlijke ontwikkeling van het waterbeheer en de participatiecultuur in Delfland in de zestiende eeuw.

open access: yesBMGN: Low Countries Historical Review, 2016
Carla de Wilt, Landlieden en hoogheemraden. De bestuurlijke ontwikkeling van het waterbeheer en de participatiecultuur in Delfland in de zestiende eeuw.
Eline Van Onacker
doaj   +1 more source

Clinical Utility of Nuchal Translucency Measurement in First‐Trimester Ultrasound Screening in a Setting With First‐Tier NIPT for Aneuploidy Screening

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective To investigate the additional clinical value of nuchal translucency (NT) measurement at the first‐trimester anomaly scan (FTAS) in a setting with first‐tier non‐invasive prenatal testing (NIPT). Method This nationwide prospective cohort study, part of the IMITAS study on FTAS implementation, included all pregnancies with increased NT
Eline E. R. Lust   +15 more
wiley   +1 more source

De eenheid der nieuwtestamentische godsopenbaring [PDF]

open access: yes, 1918
Rectorale oratie Vrije Universiteit ...
Grosheide, F.W.
core  

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