Results 61 to 70 of about 4,567 (196)

How data or error covariance can change and still retain BLUEs as well as their covariance or the sum of squares of errors

open access: yesAustralian &New Zealand Journal of Statistics, Volume 67, Issue 2, Page 175-201, June 2025.
Summary Misspecification of the error covariance in linear models usually leads to incorrect inference and conclusions. We consider two linear models, A$$ \mathcal{A} $$ and B$$ \mathcal{B} $$, with the same design matrix but different error covariance matrices. The conditions under which every representation of the best linear unbiased estimator (BLUE)
Stephen J. Haslett   +3 more
wiley   +1 more source

Tydorientasie versus Diepte-orientasie as dimensies van die 4-D teorie

open access: yesSA Journal of Industrial Psychology, 1983
The relationship between two of the dimensions of the 4-D theory (Raubenheimer, 1978), namely the time dimension (Augustyn, 1978) and the depth dimension (De Jager, 1979) has been investigated.
I. van W Raubenheimer, J. H. Visser
doaj   +1 more source

Human Transmembrane Serine Protease 2 (TMPRSS2) on Human Seminal Fluid Extracellular Vesicles Is Proteolytically Active

open access: yesJournal of Extracellular Vesicles, Volume 14, Issue 3, March 2025.
ABSTRACT Human transmembrane serine protease 2 (TMPRSS2) has garnered substantial interest due to its clinical significance in various pathologies, notably its pivotal role in viral entry into host cells. The development of effective strategies to target TMPRSS2 is a current area of intense research and necessitates a consistent source of active ...
Emile Verhulst   +11 more
wiley   +1 more source

Wpływ Orygenesa na Augustyna: Kwestia nieskończoności Boga

open access: yesVox Patrum
Wśród badaczy filozofii Augustyna panuje przekonanie, że zaczerpnął on pojęcie pozytywnie rozumianej nieskończoności Boga od Plotyna. Inna opinio communis utrzymuje, że Orygenes odziedziczył negatywne rozumienie nieskończoności od starożytnych filozofów
Damian Mrugalski
doaj   +1 more source

Duo templa Spiritus Sancti secundum Epistulas Paulinas

open access: yesRuch Biblijny i Liturgiczny, 1998

Augustyn Jankowski
doaj   +1 more source

Unveiling Ecosystem Shifts in the Southern Benguela Through Otolith Biochronologies of Sardine (Sardinops sagax)

open access: yesFisheries Oceanography, Volume 34, Issue 2, March 2025.
ABSTRACT Sardine (Sardinops sagax) in the southern Benguela has shown substantial changes in population size over the past 70 years. Heavy fishing pressure in the 1950s to early 1970s caused the collapse of sardine stocks in South Africa. A fishery collapse happens because of significant alterations in the marine community, hindering the recovery of ...
Faye R. V. Brinkman   +5 more
wiley   +1 more source

Proces doskonalenia chrześcijańskiego w "Enarrationes in Psalmos" św. Augustyna

open access: yesVox Patrum
Augustyn w dziele Enarrationes in Psalmos szeroko porusza zagadnienie doskonałości chrześcijańskiej. Zachęcając odbiorców swych homilii do wzrostu w wierze wskazuje najpierw na konieczność nawrócenia, które pozwala wstąpić na drogę duchowego postępu ...
Dariusz Zagórski
doaj   +1 more source

The role and use of non-saccharomyces yeasts in wine production

open access: yes, 2017
The contribution by the numerous grape-must-associated non-Saccharomyces yeasts to wine fermentation has been debated extensively. These yeasts, naturally present in all wine fermentations, are metabolically active and their metabolites can impact on ...
N. Jolly, O. Augustyn, I. S. Pretorius
semanticscholar   +1 more source

Świętego Augustyna przeżywanie starości w świetle jego listów

open access: yesVox Patrum, 2012
Saint Augustine distinguished six periods of human life: infancy (infantia), childhood (pueritia), adolescence (adolescentia), young adulthood (iuventus), middle age (gravitas) and old age (senectus). Each of those periods has a per­spective.
Augustyn Eckmann
doaj   +1 more source

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