Results 41 to 50 of about 4,346 (190)
Australian &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
SA 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
Journal 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
Fisheries 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
Temperature Requirements Can Affect the Microbial Composition Causing Sour Rot in Grapes
Environmental Microbiology Reports, Volume 17, Issue 1, February 2025.ABSTRACT Sour rot (SR) is a late‐season non‐Botrytis rot affecting grapevines, resulting from a complex interplay of microorganisms, including non‐Saccharomyces yeasts and acetic acid bacteria. Nonmicrobial factors contributing to disease development encompass vectors (e.g., Drosophila spp.), the presence of wounds or microcracks on grape berry ...
Chiara Brischetto +4 more
wiley +1 more source