Results 81 to 90 of about 149,980,641 (289)

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Demo 06-09 Loop the Loop

open access: yes, 2001
A ball is rolled down an incline, as shown in Figure 1, performing a loop the loop at the bottom. For the ball to remain in contact with the incline at all times it must start at a height that will give it sufficient velocity at the top of the loop ...

core  

Sophie Doulut, The Land of the Rings

open access: yes
That day, as we were standing at the Galway Fort of the Ring,You folded your knee and offered me a handmade shiny ring,Not Queen Isolde’s emerald and antique gold token ring,That King Mark had twisted round her ring finger -Not THAT ring, Nor even ...
The LOOP team
core   +1 more source

Field programmable gate array–based servo control integrated chip for a six-axis articulated robot manipulator

open access: yesAdvances in Mechanical Engineering, 2016
The objective of this article is to build a field programmable gate array–based six-axis servo control integrated chip which can integrate the function of a motion trajectory planning and the function of six position/speed/current servo controllers into ...
Ying-Shieh Kung   +3 more
doaj   +1 more source

Design and Implementation of a Speed-Loop-Periodic-Controller-Based Fault-Tolerant SPMSM Drive System

open access: yesEnergies, 2019
This paper proposes a speed-loop periodic controller design for fault-tolerant surface permanent magnet synchronous motor (SPMSM) drive systems. Faulty conditions, including an open insulated-gate bipolar transistor (IGBT), a short-circuited IGBT, or a ...
Tian-Hua Liu   +3 more
doaj   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

open access: yesFEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual   +3 more
wiley   +1 more source

Sophie Doulut, The Epiphany of the Four Seasons coat

open access: yes
Proud forehead and burning glance, The Medicine Woman started her dance Chanting her prayers in a strange language Blurting spasmodic onomatopoeia from her lineage.
The LOOP team
core   +1 more source

Smaller is better: nanobodies meet NMR

open access: yesFEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Sophie Doulut, "From the Barbican to the Colony"

open access: yes
On English Plymouth harbour, there’s a gateway, The sky is framed within an invisible door Seagulls flitter through it and away, The way the Pilgrim Fathers walked through it before. A few yards away, the list of passengers reads On the stone walls of
The LOOP team
core   +1 more source

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