Results 131 to 140 of about 10,115,388 (315)
IEEE AccessFlapping-wing robots (FWRs) are highly sensitive to atmospheric gusts due to their low mass and strong aerodynamic coupling. One way to address this challenge is through active wing folding inspired by natural flyers.
Saddam Hussain Abbasi +3 more
doaj +1 more source
Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
wiley +1 more source
Jixie chuandong, 2009 The special high-speed wind tunnel test model is a difficult problem in the aviation field. Aiming at the movement performance index of one morphing aircraft for high-speed wind tunnel,the controllable-folding morphing test model is designed.
李强, 李周复, 刘铁中
doaj
Research on the motion characteristics of the opening process of double joint folding wings
AIP AdvancesThe folding wing mechanism is a system developed for the miniaturization of missile wings to facilitate box (cylinder) storage, transportation, and launching, saving the storage and transportation space of the missile and improving the combat capability ...
Tiegang Lv, Xiaowen Zhang, Qiao Junfu
doaj +1 more source
Paper-folding models for the CAR algebra
We show that the CAR algebra admits a Cantor spectrum C*-diagonal that is not conjugate to the standard AF diagonal. We obtain this by classification theory of C*-algebras, and the diagonal arises by realising the CAR algebra as the crossed product of a free minimal action on the Cantor space, where the acting group is the product of a locally finite ...
Kopsacheilis, Grigoris, Winter, Wilhelm
openaire +2 more sources
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Scale model of Sainte-Chapelle [PDF]
, 1947 Model, detail on the north wall, originally the staircase (the Grands Degres); The Galerie des Moulages (cast collection) not only contains 19th plaster casts, but also scale models of buildings done by artisans on staff at the museum.
unknown (French model maker)
core
Characteristics of deploying longitudinal folding wings with compound actuation
Advances in Mechanical EngineeringA mechanism has been developed to achieve rapid deployment of longitudinally folding wings by utilizing compound actuation from the firing powder and the compressive spring. A theoretical model based on rigid-body dynamics was first proposed to study the
Jinlei Zhao +3 more
doaj +1 more source
E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer
Molecular Oncology, EarlyView.Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov +3 more
wiley +1 more source
Time-resolved and static NMR characterization of the structure and folding kinetics of the Diels-Alder ribozyme [PDF]
, 2009 Despite the well-known importance of ribonucleic acids (RNA) in cell biology, it is astounding to realize the pace at which new fundamental functions of RNAs have been discovered.
Manoharan, Vijayalaxmi
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