Results 111 to 120 of about 845,240 (304)

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Development and flight tests of a gyro-less wing leveler and directional autopilot [PDF]

open access: yes
A gyro-less wing leveler and directional autopilot were developed and flight tested in a single-engine light airplane. The primary purpose of the project was to develop a simple, reliable, low-cost stability augmentation and autopilot system for light ...
Garner, H. D., Poole, H. E.
core   +1 more source

On the horns of a dilemma [PDF]

open access: yes, 2000
Illegality, as a concept, covers a multitude of sins and the differences that arise and the decisions of the courts are based on the principle of public policy.
Fletcher, Roland
core  

About the various contributions in Venus rotation rate and LOD

open access: yes, 2011
% context heading (optional) {Thanks to the Venus Express Mission, new data on the properties of Venus could be obtained in particular concerning its rotation.} % aims heading (mandatory) {In view of these upcoming results, the purpose of this paper is ...
Barnes   +31 more
core   +3 more sources

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Active Target Defense Differential Game with a Fast Defender

open access: yes, 2015
This paper addresses the active target defense differential game where an Attacker missile pursues a Target aircraft. A Defender missile is fired by the Target's wingman in order to intercept the Attacker before it reaches the aircraft.
Casbeer, David W.   +2 more
core   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Heading in Female Soccer: A Scoping Systematic Review

open access: yesSports
Heading is a key skill in soccer, and it is few investigated in females. Research on heading focused mostly on males and on young players. Data on females’ soccer players are sparse and it is difficult to draw firm conclusions.
Yinhao Shen   +3 more
doaj   +1 more source

Do it yourself: existentialism as punk philosophy [PDF]

open access: yes, 2010
Existentialism is a notoriously difficult philosophy to explain. The thesis here is that comparing it with Punk Rock is a useful way in. They share a number of features: nihilistic, extreme, passionate, liberating, inclusive, amateur and violent, and ...
Hanscomb, S.
core  

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