Results 81 to 90 of about 23,383,453 (236)

Steeplechase photograph from the Alexander G. Olsen Papers

open access: yes, 1920
Black-and-white photograph of horses and riders during steeplechase, from the Alexander G. Olsen Papers, date and location unknown.Alexander G. Olsen graduated from Norwich University with a degree in civil engineering in 1920.
Olsen, Alexander G., born 1894;
core   +2 more sources

Governo Lula e Rodada Doha: A Aposta Valeu a Pena?

open access: yesRevista Neiba, 2017
O artigo analisa a iniciativa do governo de Luis Inácio Lula da Silva (2003-2010) em utilizar as negociações da Rodada Doha da Organização Mundial do Comércio a fim de posicionar o Brasil como ator revisionista da governança global.
Marcos André Lessa
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Devaluation of values or a creative need to transcend into the depth?

open access: yesCreativity Studies, 2018
The recent decades have witnessed the increased society’s attention to values based on welfare state and the economics of happiness, and this however becomes worrying.
Saulius Kanišauskas
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Strengthening enterprise competitiveness by synchronizing supply chain

open access: yesBusiness: Theory and Practice, 2011
When competition is fierce and many producers try to create a competitive advantage by lowering prices, price wars are very common, but only few survive. Low prices erode producers’ margins and economic viability of the company. Low prices are very short-
Rimvydas Jasinavičius   +1 more
doaj  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Emergence of juvenile potato cyst-nematodes Globodera rostochiensis and G. pallida and the control of G. pallida

open access: yes, 1992
Speed of emergence of juveniles from cysts in potato root diffusate (PRD) in vitro differed between Globodera rostochiensis and G. pallida and between populations within each species. Early emergence in vitro was slower in most populations of G.
Whitehead, A. G., A. G. WHITEHEAD
core   +1 more source

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