We contribute here a Matlab-based optimization software package based on our novel optimization algorithm named Balancing Composite Motion Optimization (BCMO). - ThangLe-duc/BCMO_Package.

May 1, 2020 · In this paper, we propose a novel population-based optimization algorithm based on balancing composite motions (BCMO). The core idea is balancing composite motion properties of individuals in solution space. Equalizing global and local searches via a probabilistic selection model creates a movement mechanism of each individual.

Dec 1, 2023 · 本文介绍了一种基于种群的优化算法BCMO，发表于顶级期刊《信息科学》。 BCMO通过在多个测试套件中的表现，展示了其在经典优化函数、CEC测试、工程设计问题上的优秀性能。 提供Matlab和Python代码供下载和应用。 本文介绍一种基于平衡复合运动的基于种群的 优化算法 -- 平衡复合运动优化Balancing Composite Motion Optimization，BCMO。 该成果 于2020年发表 在中科院1区 top 期刊Information Sciences上。

Feb 9, 2022 · Carotenoid metabolism is critical for diverse physiological processes. The nematode Caenorhabditis elegans has two genes that are annotated as β-carotene 15,15′-monooxygenase (BCMO) and are 17 centimorgan apart on chromosome II, but the function of BCMO-1 and BCMO-2 remains uncharacterized.

Dec 9, 2013 · 摘要：β-胡萝卜素-15,15'-加氧酶 (β-carotene-15,15'-momoxygenase 1,BCMO1)是将具有维生素A原活性的类胡萝卜素转化为维生素A的关键酶,所以该酶对人以及动物体的消化吸收、代谢转运、生长发育以及免疫调节等有着重要影响。此外, BCMO 1基因的转录因子过氧化物酶体增殖激活受体 (PPAR)通过控制该基因的表达来调节体内脂肪细胞分化以及脂肪和葡萄糖代谢。 本文综述了国内外关于BCMO1在体内的分布、作用机制、调控因素等方面的研究进展。

目的 β-胡萝卜素-15,15'-单加氧酶 (β,β-carotene-15,15'-monooxygenase,BCMO1)是参与体内类胡萝卜素转化为维生素A 的主要代谢酶,催化β-胡萝卜素等维生素A 原类胡萝卜素为维生素A.研究显示,BCMO1 基因SNP 位点rs12934922 A→T 和rs7501331 C→T 变异导致BCMO1 蛋白编码R267S 和V379A改变,BCMO1 转化β-胡萝卜素成维生素A 的效率下降,而BCMO1 基因上游rs64564851 位点多态性与血脂代谢存在关联.本课题组之前发现位于BCMO1 基因转录起始位点上游270bp 处 …

Jan 16, 2022 · Vitamin A deficiency is shown to be associated with night blindness, or in severe cases complete blindness and an increase in the severity of infections. It is found to be associated with innate and active immune responses as well as in certain skin conditions like acne. There are two SNPs associated with vitamin A levels- rs12934922 and rs750133.

Abstract. Carotenoid metabolism is critical for diverse physiological processes. The nematode Caenorhabditis elegans has two genes that are annotated as β-carotene 15,15′-monooxygenase (BCMO) and are 17 centimorgan apart on chromosome II, but the function of BCMO-1 and BCMO-2 remains uncharacterized. Sequence homology indicates that the two enzymes belong to the carotenoid cleavage ...

May 1, 2023 · 本文提出了一种改进的人工神经网络（ANN），使用平衡复合运动优化（BCMO）来快速预测微动疲劳裂纹寿命。 物理-机械推理参数、轴向应力幅值、剪切应力幅值、半接触宽度和半粘着区宽度被视为输入参数，微动疲劳裂纹寿命被设置为输出特征。 BCMO的主要目的是基于影响参数（即偏差和权重）提高ANN的鲁棒性。 使用ANN-BCMO提供的结果与文献中的ANN和传统技术相比更为稳健。 改进的ANN使用BCMO的Matlab代码可以 …

Feb 10, 2022 · Carotenoid metabolism is critical for diverse physiological processes. The nematode Caenorhabditis elegans has two genes that are annotated as β-carotene 15,15'-monooxygenase (BCMO) and are 17 centimorgan apart on chromosome II, but the function of BCMO-1 and BCMO-2 remains uncharacterized.