Browsing by Title

Y-Chromosome Variation in Hominids: Intraspecific Variation Is Limited to the Polygamous Chimpanzee

Greve, Gabriele; Alechine, Evguenia; Pasantes, Juan J.; Hodler, Christine; Rietschel, Wolfram; Robinson, Terence J.; Schempp, Werner (PLoSONE, 2011-12-27)

Background: We have previously demonstrated that the Y-specific ampliconic fertility genes DAZ (deleted in azoospermia) and CDY (chromodomain protein Y) varied with respect to copy number and position among chimpanzees ...

Yahweh fighting from heaven : God as warrior and as God of heaven in the Hebrew Psalter and ancient Near Eastern iconography

Klingbeil, Martin Gerhard (Stellenbosch : Stellenbosch University, 1995)

Yaounde apres l'independence: les changements migratoires dans le processus d'urbanisation d'une ville-capitale 1960-2010

Togolo, Jean Pierre; Philippe Blaise Essomba (Stellenbosch : Stellenbosch University, 2019-04)

RESUME: La complexité du phénomène migratoire en Afrique tient généralement en échec la plupart des politiques publiques en matière de planification urbaine. Souvent à l’origine de la croissance démographique galopante ...

Yardsticks for Telemedicine Maturity: A Teleradiology Case Study

Van Dyk L; Triegaardt M (International Society for Telemedicine & eHealth (ISfTeH), 2012)

YBCO Josephson junctions and strip-lines for RSFQ circuits made by ion irradiation

Wolf T; Bergeal N; Lesueur J; Fourie CJ; Faini G; Ulysse C; Febvre P (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 445 HOES LANE, PISCATAWAY,USA, NJ, 08855, 2013)

Yeast and its importance to wine aroma

Lambrechts, M. G.; Pretorius, I. S. (South African Journal of Enology and Viticulture, 2000)

The most mysterious aspect of wine is the endless variety of flavours that stem from a complex, completely non-linear system of interactions among many hundreds of compounds. In its widest sense, wine flavour refers to the ...

Yeast biodiversity in vineyards and wineries and its importance to the South African wine industry : a review

Pretorius, I. S.; Van der Westhuizen, T. J.; Augustyn, O. P. H. (South African Society for Enology and Viticulture, 1999)

The art of winemaking is as old as human civilization and the use of yeast in this complex ecological and biochemical process dates back to ancient times. Traditionally, yeasts associated with grape berries were simply ...

Yeast flocculation and its biotechnological relevance

Bauer, Florian; Govender, P.; Bester, M. C. (2010)

Adhesion properties of microorganisms are crucial for many essential biological processes such as sexual reproduction, tissue or substrate invasion, biofilm formation and others. Most, if not all microbial adhesion phenotypes ...

Yeast glycolytic oscillations that are not controlled by a single oscillophore: A new definition of oscillophore strength

Reijenga K.A.; Van Megen Y.M.G.A.; Kooi B.W.; Bakker B.M.; Snoep J.L.; Van Verseveld H.W.; Westerhoff H.V. (2005)

Biochemical oscillations, such as glycolytic oscillations, are often believed to be caused by a single so-called 'oscillophore'. The main characteristics of yeast glycolytic oscillations, such as frequency and amplitude, ...

Yeast infection in a beached southern right whale (Eubalaena australis) neonate

Mouton, Marnel; Reeb, Desray; Botha, Alfred; Best, Peter (Wildlife Disease Association, 2009)

A female southern right whale (Eubalaena australis) neonate was found stranded on the Western Cape coast of southern Africa. Skin samples were taken the same day from three different locations on the animal’s body and ...

Yeast responses to stresses

Tanghe A; Prior BA; Thevelein JM (2006)

Yeast stress response and fermentation efficiency : how to survive the making of wine

Bauer, Florian; Pretorius, I. S. (South African Society for Enology and Viticulture, 2000)

Fermentation predictability and wine quality are directly dependent on wine yeast attributes that assist in the rapid establishment of numerical dominance in the early phase of wine fermentation, and that determine the ...

Yeast: the wine builder.

Bauer, Florian (2011)

Yeasts and other culturable microorganisms associated with the nickel hyperaccumulator Berkheya coddii and its insect herbivore, Chrysolina clathrata

Postma, Ferdinand (Stellenbosch : Stellenbosch University, 2013-03)

ENGLISH ABSTRACT: The heterogeneity and distribution of elements on earth is one of the key drivers that shape the biotic processes in any given environment. What we may consider as anomalies in an environment’s element ...