Results 61 to 70 of about 52,328 (310)

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Plan estratégico ferroviario de Andalucía

open access: yes, 1988
il.Andalucía. Consejería de Obras Públicas y Transportes; Andalucía.
Andalucía. Dirección General de Transportes
core  

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Influência do posicionamento de barreiras rígidas centrais na visibilidade de projeto em rodovias de pista dupla

open access: yesTransportes, 2014
A distância de visibilidade de parada deve ser garantida ao longo de toda a extensão de uma rodovia por questões de segurança. Elementos da seção transversal podem se tornar obstruções que interferem nas distâncias de visibilidade do projeto.
Érica Santos Matos   +2 more
doaj   +1 more source

Visado de autorizaciones de transportes 2008

open access: yes, 2008
Andalucía. Consejería de Obras Públicas y Transportes; Andalucía.
Andalucía. Dirección General de Transportes   +1 more
core  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Transportes no Brasil: que história contar?

open access: yesTransportes, 2001
O presente trabalho se propõe a desenvolver uma abordagem historiográfica com vistas a contribuir para o entendimento da história dos transportes no Brasil.
Joaquim José Guilherme de Aragão   +5 more
doaj   +1 more source

Centro de transportes de mercancías de Sevilla: CTM Sevilla

open access: yes, 1998
Andalucía. Consejería de Obras Públicas y Transportes; Andalucía.
Andalucía. Dirección General de Transportes
core  

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Avaliação da resistência ao trincamento de misturas asfálticas compostas por agregados miúdos com diferentes tamanhos máximos nominais

open access: yesTransportes, 2014
O trincamento por fadiga em misturas asfálticas pode estar relacionado a fenômenos de pequena escala (microtrincas). Autores têm utilizado a parte fina de misturas asfálticas, denominada Matriz de Agregados Finos (MAF), para estimar o comportamento das ...
Reuber Arrais Freire   +2 more
doaj   +1 more source

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