Results 71 to 80 of about 82,731 (339)

Formation Control of Multi‐Agent System with Local Interaction and Artificial Potential Field

open access: yesAdvanced Robotics Research, EarlyView.
This article proposes a local interaction‐based formation control method for Multi‐Agent system, integrating consensus and leader‐follower strategies with a stress response mechanism—artificial potential field to reduce communication overhead and enable obstacle avoidance. Experimental results on triangular, square, and hexagonal formations confirm its
Luoyin Zhao   +3 more
wiley   +1 more source

The relationship between oxidative balance score and circadian syndrome: evidence from the NHANES 2005-2018

open access: yesFrontiers in Endocrinology
BackgroundThe oxidative balance score (OBS) is a composite indicator that evaluates the balance between pro-oxidants and antioxidants in one’s diet and lifestyle.
Lin Xie   +5 more
doaj   +1 more source

EIF1AX Nucleolar Condensates Enhance Susceptibilities for the Management of Endometrial Cancer

open access: yesAdvanced Science, EarlyView.
This schematic illustrates the mechanism of a senolytic strategy in endometrial cancer. EIF1AX facilitates the incorporation of DDX21 into nucleolar condensates, an event that suppresses rDNA transcription and induces cellular senescence. The compound 2,5‐MeC exploits this pathway by promoting EIF1AX nucleolar translocation and condensate formation ...
Chengyu Lv   +8 more
wiley   +1 more source

CCDC41 Drives Oocyte Meiotic Progression by Promoting Rab11a/Rab7‐Positive Vesicle Fusion with Target Membranes

open access: yesAdvanced Science, EarlyView.
CCDC41 is essential for meiotic maturation in mouse oocytes through regulating Rab7‐positive endosomes fusion with lysosomes and Rab11a‐positive vesicle fusion with the plasma membrane. Abstract Coiled‐coil domain‐containing protein 41 (CCDC41), a core component of centriolar distal appendages involved in centriole assembly and ciliary vesicle docking,
Ying Tian   +12 more
wiley   +1 more source

Hyperandrogenemia Induces Trophoblast Ferroptosis and Early Pregnancy Loss in Patients With PCOS via CMA‐Dependent FTH1 Degradation

open access: yesAdvanced Science, EarlyView.
In PCOS patients with hyperandrogenemia, decreased ferritin heavy chain 1 (FTH1) causes Fe2⁺ overload and ferroptosis in trophoblasts. Androgens induce FTH1 protein degradation via AR‐LAMP2A‐mediated chaperone‐mediated autophagy pathway, leading to placental development disruption and early pregnancy loss. Metformin mitigates androgen‐induced placental
Hanjing Zhou   +10 more
wiley   +1 more source

Evaluation of Levonorgestrel Subdermal Implant as Long Term Reversible Contraceptive

open access: yesJournal of Rawalpindi Medical College, 2018
Background: To study the reasons of acceptability, efficacy,short term and long term side effects of Levonorgestrel Subdermal implant as long term reversible contraceptive.
Taqdees Iftikhar   +3 more
doaj  

Association between oxidative balance score and lung function and FeNO and mortality in the US population

open access: yesBMC Pulmonary Medicine
Background The Oxidative Balance Score (OBS) is a new indicator of overall antioxidant/oxidant balance that provides a comprehensive picture of the body's overall oxidative stress status, with higher OBS indicating greater antioxidant exposure. A limited
Chang Liu   +4 more
doaj   +1 more source

Interactions of Antibody Drug Conjugate Anti‐Tubulin and Topoisomerase I Inhibitor Payloads with Radiotherapy to Potentiate Immunotherapy

open access: yesAdvanced Science, EarlyView.
Antibody drug conjugates deliver their cytotoxic anti‐tubulin or topoisomerase I inhibitor payloads to tumors through cancer cell receptor targeting. The released drug payloads induce cellular changes that interact with radiotherapy resulting in radiosensitization that improves cancer cell kill and stimulates anti‐tumor immune responses.
Jacqueline Lesperance   +17 more
wiley   +1 more source

Clinicopathological Study of Patients Presenting with Adnexal Masses

open access: yesJournal of Rawalpindi Medical College, 2019
Background: To assess the clinicopathological outcome of women with adnexal masses . Method: In this observational study patients with a diagnosis of adnexal mass, who underwent laparotomy, were included.
Asma Batool, Attiya Begum, Sobia Nawaz
doaj  

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