NP van Wyk Louw: Opstelle vir 'n oorgangstyd ('n voorwoord)
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چکیده
منابع مشابه
Van Wyk Award acceptance speech.
The Van Wyk Prize is the Lawson Wilkins Pediatric Endocrine Society (LPWES)’s most prestigious award in recognition of outstanding career achievement by a member in the field of pediatric endocrinology. This award, established in honor of Judson J. Van Wyk, M.D., stands in tribute to an outstanding leader who has displayed a career of scientific excellence, leadership and dedication to the heal...
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In boys precocious puberty is defined as the development of secondary sexual characters before 9 year of age. In girls, the development of breasts (thelarche) before 7.5 year, the development of pubic hairs (pubarche) before 8.5 year or menarche before the age of 9.5 year is considered precocious [1]. Hypothyroidism is usually associated with delayed puberty and rarely with precocious puberty [...
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Judson J. Van Wyk, M.D. died peacefully at his home on June 22, 2004 after a relatively brief illness. By his side were Persis, his wife and soul-mate of 60 years, his children, Judy, Peter, Perky and Jake, and his six grandchildren. During his 83 years he led an extra-ordinarily full life devoted to his passions, his family, his work, and sailing. He was an active academician until weeks befor...
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Let $R$ be a ring, and let $n, d$ be non-negative integers. A right $R$-module $M$ is called $(n, d)$-projective if $Ext^{d+1}_R(M, A)=0$ for every $n$-copresented right $R$-module $A$. $R$ is called right $n$-cocoherent if every $n$-copresented right $R$-module is $(n+1)$-coprese-nted, it is called a right co-$(n,d)$-ring if every right $R$-module is $(n, d)$-projective. $R$...
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MNDO semi-empirical SCF MO calculations are used to study the pyramidal nitrogen atom inversion and configurational equilibria in the title compounds.
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ژورنال
عنوان ژورنال: Tydskrif vir Geesteswetenskappe
سال: 2020
ISSN: 0041-4751,2224-7912
DOI: 10.17159/2224-7912/2020/v60n2a2