Results 11 to 20 of about 218,047 (260)

Analytic Expressions for Orbital Angular Momentum Modal Crosstalk in a Slightly Elliptical Fiber

open access: yesIEEE Photonics Journal, 2020
Assuming weakly guiding approximation, we examine orbital angular momentum (OAM) mode mixing on account of ellipticity in a fiber and derive a complete set of analytic expressions for spatial crosstalk, using scalar perturbation theory that incorporates ...
Ramesh Bhandari
doaj   +1 more source

Understanding the Hedgehog Signaling Pathway in Acute Myeloid Leukemia Stem Cells: A Necessary Step toward a Cure

open access: yesBiology, 2021
A better understanding of how signaling pathways govern cell fate is fundamental to advances in cancer development and treatment. The initialization of different tumors and their maintenance are caused by the deregulation of different signaling pathways ...
Daniel Lainez-González   +2 more
doaj   +1 more source

Co‐Targeting Plk1 and DNMT3a in Advanced Prostate Cancer

open access: yesAdvanced Science, 2021
Because there is no effective treatment for late‐stage prostate cancer (PCa) at this moment, identifying novel targets for therapy of advanced PCa is urgently needed.
Zhuangzhuang Zhang   +17 more
doaj   +1 more source

Endogenous GDNF Is Unable to Halt Dopaminergic Injury Triggered by Microglial Activation

open access: yesCells, 2023
Overactivation of microglial cells seems to play a crucial role in the degeneration of dopaminergic neurons occurring in Parkinson’s disease. We have previously demonstrated that glial cell line-derived neurotrophic factor (GDNF) present in astrocytes ...
Julieta Mendes-Oliveira   +5 more
doaj   +1 more source

Nitrogen and Phosphorus Signaling and Transport During Legume–Rhizobium Symbiosis

open access: yesFrontiers in Plant Science, 2021
Nitrogen (N) and phosphorus (P) are the two predominant mineral elements, which are not only essential for plant growth and development in general but also play a key role in symbiotic N fixation in legumes.
Yanlin Ma   +3 more
doaj   +1 more source

Analytical models of the crosstalk voltage in SiC MOSFETs under different loads

open access: yesIET Power Electronics, 2023
Due to the higher switching speed and lower threshold voltage of SiC MOSFET, its crosstalk issue is more serious than that of Si devices. Firstly, the mechanism and process of crosstalk under resistive load and inductive load are compared and analyzed ...
Hao Xu   +4 more
doaj   +1 more source

Integrative Informatics Analysis of Transcriptome and Identification of Interacted Genes in the Glomeruli and Tubules in CKD

open access: yesFrontiers in Medicine, 2021
Chronic kidney disease (CKD) is a complex disease in which the renal function is compromised chronically. Many studies have indicated the crosstalk between the tubule and the glomerulus in CKD progression. However, our understanding of the interaction of
Lingyun Liu   +7 more
doaj   +1 more source

Single Cell Transcriptome Helps Better Understanding Crosstalk in Diabetic Kidney Disease

open access: yesFrontiers in Medicine, 2021
Years of research revealed that crosstalk extensively existed among kidney cells, cell factors and metabolites and played an important role in the development of diabetic kidney disease (DKD). In the last few years, single-cell RNA sequencing (scRNA-seq)
Chunyang Du   +5 more
doaj   +1 more source

On the Impact and Mitigation of Signal Crosstalk in Ground-Based and Low Altitude Airborne GNSS-R

open access: yesRemote Sensing, 2021
Global Navigation Satellite System Reflectometry (GNSS-R) is a powerful way to retrieve information from a reflecting surface by exploiting GNSS as signals of opportunity.
Corentin Lubeigt   +4 more
doaj   +1 more source

Abnormal Crosstalk between Endothelial Cells and Podocytes Mediates Tyrosine Kinase Inhibitor (TKI)-Induced Nephrotoxicity

open access: yesCells, 2021
Vascular endothelial growth factor A (VEGFA) and its receptor VEGFR2 are the main targets of antiangiogenic therapies, and proteinuria is one of the common adverse events associated with the inhibition of the VEGFA/VEGFR2 pathway.
Xiaoying Gu, Su Zhang, Ti Zhang
doaj   +1 more source

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