Results 21 to 30 of about 4,729,685 (247)
The control of leaf development [PDF]
SummaryThe formation of a leaf is a basic aspect of plant development. This review provides an overview of our present understanding of the process from initiation to the final form of the leaf. Molecular genetic and cell biology approaches have yielded significant advances in this area, adding not only to our knowledge of leaf development but also to ...
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Phosphoinositides Control Epithelial Development [PDF]
Epithelial organs consist on layers of cubical cells that separate different compartments. They form a physical barrier that allows the regulated transports of certain molecules and ions. To perform this and other functions epithelial cells require to be highly polarized.
Fernando, Martin-Belmonte, Keith, Mostov
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Axonal Control of Oligodendrocyte Development [PDF]
How are the numbers of different cell types matched together during tissue development? The nervous system has provided an excellent model system for understanding this question as it contains two main classes of cell types, neurons and glia.
B A, Barres, M C, Raff
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The paper studies the evolution of early suburban neighbourhoods in the context of the post-colonial urban development and planning. The Planning Report of the colonial Government of Cyprus in 1959 examines the foundations of urban development in Cyprus ...
Byron Ioannou
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The activity of norovirus varies from season to season, and the effect of climate change on the incidence of norovirus outbreaks is a widely recognized yet poorly understood phenomenon.
Shu-Chun Chiu +4 more
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Biogas production from organic waste is a promising renewable energy source, but achieving optimal production and digester stability can be challenging. This study investigated the impact of the Evogen microbial additive on biogas production and digester
Themistoklis Sfetsas +4 more
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Control of sex development [PDF]
The process of sexual differentiation is central for reproduction of almost all metazoan, and therefore, for maintenance of practically all multicellular organisms. In sex development, we can distinguish two different processes, sex determination, that is the developmental decision that directs the undifferentiated embryo into a sexually dimorphic ...
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The phenomenon of the Saint Petersburg variant of the regular city
Saint Petersburg building development formed by the first third of the 19th century is under review. At that time the idea of regular city design was put into effect to the fullest extent.
Leonid Lavrov, Feodor Perov
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Anaerobic Digestion Remediation in Three Full-Scale Biogas Plants through Supplement Additions
Additives can improve the efficiency of anaerobic digestion by increasing biogas production, reducing air pollution, and preventing ammonia inhibition. Biological or chemical supplementation can also improve the economic efficiency of anaerobic digestion.
Eleni Anna Economou +4 more
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We present the demographic features of invasive meningococcal disease (IMD) in Taiwan between 1993 and 2020 and the genetic characteristics of Neisseria meningitidis isolates recovered from 2003 to 2020. IMD was rare in Taiwan between 1993 and 2020, with
Chien-Shun Chiou +6 more
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