نتایج جستجو برای: its founder
تعداد نتایج: 1957525 فیلتر نتایج به سال:
Although the origins of the theory of matrices can be traced back to the 18th century and although it was not until the 20th century that it had become sufficiently absorbed into the mathematical mainstream to warrant extensive treatment in textbooks and monographs, it was truly a creation of the 19th century. When one contemplates the history of matrix theory, the name that immediately comes t...
In the last few decades, we have developed a substantial body of knowledge about CEO succession. However, except for some studies of family businesses that lack direct applicability to nonfamily CEO succession, the past studies of succession have not examined the very first succession event in a firm, when the Founder-CEO is replaced, on a largescale basis. The critical differences between late...
Cândido Godói (CG) is a small municipality in South Brazil with approximately 6,000 inhabitants. It is known as the "Twins' Town" due to its high rate of twin births. Recently it was claimed that such high frequency of twinning would be connected to experiments performed by the German Nazi doctor Joseph Mengele. It is known, however, that this town was founded by a small number of families and ...
Tunisian population is characterized by its heterogeneous ethnic background and high rate of consanguinity. In consequence, there is an increase in the frequency of recessive genetic disorders including Fanconi anemia (FA). The aim of this study was to confirm the existence of a founder haplotype among FA Tunisian patients and to identify the associated mutation in order to develop a simple too...
Myoblast fusion is an intricate process that is initiated by cell recognition and adhesion, and culminates in cell membrane breakdown and formation of multinucleate syncytia. In the Drosophila embryo, this process occurs asymmetrically between founder cells that pattern the musculature and fusion-competent myoblasts (FCMs) that account for the bulk of the myoblasts. The present studies clarify ...
In the mesoderm of Drosophila embryos, a defined number of cells segregate as progenitors of individual body wall muscles. Progenitors and their progeny founder cells display lineage-specific expression of transcription factors but the mechanisms that regulate their unique identities are poorly understood. Here we show that the homeobox genes ladybird early and ladybird late are expressed in on...
Abstract This article examines the particular place of quintuple canonization 1622 in long history papal canonization. While papacy gradually imposed its control over creation new saints Middle Ages, Modern Era it faced a double challenge to practice. On one hand, Luther condemned elevation altars 1523 Saxon bishop Benno Meissen, which he saw idol. And, fact, silence from Roman Curia followed. ...
Erratum To ensure transparency the authors wish to include the following additional disclosure statement that was not included in the final publication [1]. The Triple P-Positive Parenting Program is owned by The University of Queensland. The University, through its technology transfer company Uniquest Pty Ltd., has licensed Triple P International Pty Ltd to disseminate the program worldwide. R...
Autism spectrum disorder (ASD) and intellectual disability (ID) are often comorbid, but the extent to which they share common genetic causes remains controversial. Here, we present two autosomal-recessive "founder" mutations in the CC2D1A gene causing fully penetrant cognitive phenotypes, including mild-to-severe ID, ASD, as well as seizures, suggesting shared developmental mechanisms. CC2D1A r...
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