Results 141 to 150 of about 210,590 (284)

Sex differences in elite track and field performances and inferences about steroid doping

open access: yesExperimental Physiology, EarlyView.
Abstract Females likely experience larger performance benefits from androgenic‐anabolic steroids than males. We set out to determine if there were temporal differences in select athletics (track and field) records between females and males. Exploratory aims included: (1) evaluating the improvements in female and male world records over time, and (2 ...
Diana B. Collantes   +5 more
wiley   +1 more source

Infant mortality trends in a region of Belarus, 1980–2000 [PDF]

open access: gold, 2004
Lauren Zichittella   +5 more
openalex   +1 more source

A cross‐country analysis and comparison of the technical efficiency of higher education systems

open access: yesInternational Transactions in Operational Research, Volume 32, Issue 6, Page 3965-4007, November 2025.
Abstract The study of the performance of primary and secondary educational institutions has gained popularity in recent years, but cross‐country evaluations of higher education (HE) systems remain rare. This study aims to fill this gap by assessing the technical efficiency (TE) of 87 national HE systems using stochastic production frontier models.
Julio del Corral   +3 more
wiley   +1 more source

Air mass modification over Europe: EARLINET aerosol observations from Wales to Belarus [PDF]

open access: bronze, 2004
Ulla Wandinger   +14 more
openalex   +1 more source

An innovative benefit‐of‐the‐doubt approach for health system effectiveness: a global case study on amenable mortality

open access: yesInternational Transactions in Operational Research, Volume 32, Issue 5, Page 2847-2877, September 2025.
Abstract Health system performance assessment (HSPA) is essential for health planning and to improve population health. One of the HSPA domains is related to effectiveness, which can be represented considering different dimensions. Composite indicators can be used to summarize complex constructs involving several indicators. One example of such efforts
Giovanna D'Inverno   +2 more
wiley   +1 more source

Erratum to: Infant mortality trends in a region of Belarus, 1980–2000 [PDF]

open access: gold, 2004
Lauren Zichittella   +5 more
openalex   +1 more source

Stringency and dissimilarity of Maximum Residue Levels affect bilateral agri‐food trade stability

open access: yesApplied Economic Perspectives and Policy, Volume 47, Issue 3, Page 1162-1190, July 2025.
Abstract Food standards are rising in both prevalence and stringency. They protect consumers and may enhance demand stability but also pose compliance challenges to producers, with ambiguous effects on the stability of trade relationships. We analyze the impact of importers' Maximum Residue Levels (MRLs) along with bilateral MRL dissimilarity between ...
Helena Engemann   +2 more
wiley   +1 more source

Hepatitis B serosurvey to validate the achievement of regional hepatitis B control targets in Belarus. [PDF]

open access: yesVaccine
Vysotskaya V   +8 more
europepmc   +1 more source

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