Results 81 to 90 of about 5,352,727 (302)

The Cape Squadron, Admiral Baldwin Walker and the suppression of the slave trade (1861-4) [PDF]

, 2003
Bibliography: leaves 187-192.This dissertation is a study of the Royal Navy's campaign against the slave trade from their base at the Cape of Good Hope from 1861-4.
Chiswell, Matthew
core   +1 more source

HFG-YOLO: A High-Frequency-Guided Network for Small-Object Detection

Remote Sensing
Small objects in UAV and remote sensing images often occupy only a few to several dozen pixels, and their edge and texture information is easily further weakened after processing by the network backbone.
Peiyao Chen, Luda Zhao
doaj   +1 more source

Association between intraoperative electroencephalographic suppression and postoperative mortality [PDF]

, 2014
BACKGROUND Low bispectral index values frequently reflect EEG suppression and have been associated with postoperative mortality. This study investigated whether intraoperative EEG suppression was an independent predictor of 90 day postoperative ...
Helsten, D, Ben Abdallah, A, Lin, N, Villafranca, A, Willingham, M, Gradwohl, S, Kaiser, Heiko, Jacobsohn, E, Avidan, M   +8 more
core   +2 more sources

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

ONOA-YOLO: Orthogonal-Nesting Orientation-Aware Small Object Detection in Remote Sensing Imagery

Remote Sensing
Object detection in remote sensing imagery is a fundamental and crucial task within the remote sensing domain. However, small object detection in remote sensing images remains a challenge for SOTA methods.
Aijia Shen, He Chen, Wenchao Liu, Guoqing Wang, Liang Chen, Xiaodong Gong, Zhan Zhang, Di Wu, Jue Wang   +8 more
doaj   +1 more source

Waveguide CARS spectroscopy: a new method for background suppression, using dielectric layers as a model [PDF]

, 1993
Waveguide Coherent Anti-Stokes Raman Spectroscopy (CARS) can be used to measure Raman-active vibrations in thin-layer dielectric waveguides. In waveguide CARS experiments, background-free spectra can be obtained when asymmetric mode combinations are ...
Otto, Cornelis, de Boeij, W.P., Kanger, Johannes S., Greve, Jan, Lucassen, Gerald   +4 more
core   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Risk factors for loss of virological suppression in patients receiving lopinavir/ritonavir monotherapy for maintenance of HIV suppression

, 2009
Background: Risk factors for loss of virological response in patients receiving lopinavir/ritonavir (LPV/r) monotherapy as maintenance treatment have not been determined.
Pulido Ortega, Federico, Arribas, José R., Rubio García, Rafael, Rafael Delgado, Asunción Hernando, Federico Pulido, Juan González-García, Maria J Pérez-Elías, Ignacio Pérez-Valero, Antonio Ocampo, José R Arribas, Juan Pasquau, Pilar Miralles, Alberto Arranz, Joaquín Portilla, Daniel Podzamczer, Rafael Rubio, Bonaventura Clotet, Vicente Estrada   +18 more
core   +1 more source

Splenic CD8(+) T cells secrete TGF-beta 1 to exert suppression in mice with anterior chamber-associated immune deviation [PDF]

, 2009
Background CD8(+) regulatory T cells (Treg) have been considered to be involved in a model of ocular-induced tolerance, known as anterior chamber-associated immune deviation (ACAID).
Hao He, Lin, X.M., Peizeng Yang, Jiang, L.Q., Hongyan Zhou, Aize Kijlstra, Liqiong Jiang, Huang, X.K., Yang, P.Z., He, H., Zhou, H.Y., Xiaomin Lin, Xiangkun Huang, Kijlstra, A.   +13 more
core   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source