Results 11 to 20 of about 250,148 (170)
Effects of Oxidized Milk Protein Intaking During Gestation and Lactation on Redox Status in Offspring Mice(孕哺期摄入氧化乳蛋白对子代小鼠机体氧化还原状态的影响) [PDF]
Shipin kexue jishu xuebao, 2021 To study the effects of intaking oxidized milk protein with different fat content during pregnancy and lactation on the redox status of offspring mice, the whole milk and low-fat milk were oxidized by heat, then the contents of carbonyl and free thiol ...
MO Ling(莫玲) +4 more
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野生动物学报, 2022 从生理学、行为学及分子生物学等方面对高原鼠兔（Ochotona curzoniae）的低氧适应机制进行阐述，发现高原鼠兔血液与血红蛋白的结合、释放氧的能力较高，这对低氧时体内氧的传递是有利的；肺小动脉壁变薄，这有利于在低氧条件下进行气体交换，使更多的氧进入肺部，同时高原鼠兔的右心室重量低于常氧环境中的大鼠。这就最大限度防止了高原鼠兔在低氧环境中出现右心室衰竭。行为学研究主要集中在其繁殖行为方面，分子生物学研究主要集中在其血管生成、能量代谢和携氧蛋白的携氧能力方面。
齐丽红邹登朗祁得胜刘忠浩马建滨都玉蓉
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Zhejiang Daxue xuebao. Lixue ban, 2014 以雄性SD大鼠为实验动物，研究共轭亚油酸(CLA)和低氧的结合对肌肉脂质代谢的影响.取大鼠血液和肌肉，测葡萄糖、甘油三酯、组织乳酸、肌糖原、游离脂肪酸、胰岛素、脂肪酸合酶(FAS)、脂蛋白酯酶(LPL)、激素敏感酯酶(HSL).结果显示：CLA对大鼠体重没有显著影响(P>0.
ZHANGKai(张凯) +3 more
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3种天然抗氧化剂在双低菜籽油中的抗氧化效果Antioxidant effects of three natural antioxidants on double low rapeseed oil
Zhongguo youzhi, 2022 分别向双低菜籽油添加0.2 g/kg的维生素E、抗坏血酸棕榈酸酯及茶多酚棕榈酸酯，采用Schaal烘箱法进行13 d的贮藏试验，测定贮藏过程中酸值、碘值、硫代巴比妥酸值、过氧化值、茴香胺值的变化，研究3种天然抗氧化剂对双低菜籽油的抗氧化效果。结果表明：贮藏期间添加抗氧化剂组双低菜籽油酸值、硫代巴比妥酸值、茴香胺值及过氧化值均有不同程度的上升，但均较未添加抗氧化剂的低，且添加抗坏血酸棕榈酸酯组的4个指标上升速度低于添加茶多酚棕榈酸酯和维生素E组的，贮藏13 d时其过氧化值（0.23 g/100 g ...
魏红艳1，张玉斌1，石岩2 WEI Hongyan1, ZHANG Yubin1, SHI Yan2
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Zhejiang Daxue xuebao. Lixue ban, 2009 利用阻抗方法观察低氧对血液细胞介电性能的影响,将实验动物分成平原对照组和模拟低氧组,采用Agilent 4294A阻抗分析仪测量小鼠血液细胞交流阻抗,通过细胞介电谱、Cole-Cole图、介电损耗因子频谱、损耗角正切频谱以及Cole-Cole方程的曲线拟合分析,得到如下结果：(1)小鼠模拟海拔5 km低氧4周后,模拟高原组的低频介电常数ε1和介电增量Δε较平原对照组分别增加57%和59%.
ZHANGHong-bo(张红波) +2 more
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New Phytologist, EarlyView.Polyphenol oxidases (PPOs) depletion preserves endogenous proteins at their predicted molecular weights and enhances detectable enzymatic activities. (a) Less RbcL crosslinking in ppo mutant of Nicotiana benthamiana. Leaf extracts were incubated for 1 h, separated on protein gels, stained with Coomassie or analyzed by Western blot with the anti‐RbcL ...
Kaijie Zheng +4 more
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New Phytologist, Volume 251, Issue 1, Page 207-227, July 2026.Network of VAMP714‐dependent interactions during salt stress. Summary Plant responses to salt stress include an altered root architecture mediated by ion imbalances, reactive oxygen species (ROS) accumulation, and altered hormonal responses. Auxin is implicated in these processes.
Jialei Sun +3 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Improving catalytic activity for volatile organic compounds (VOCs) oxidation and enhancing water‐tolerance stability remain challenging in practical applications. Herein, a composite catalyst integrating Pt/CoOx‐NiOx mesoporous nanorods (MNRs) with a phenyltriethoxysilane (PhTES)‐modified surface was fabricated via a facile route for toluene ...
Jiaqin He +13 more
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Atomically Thin Sn:GaN‐GaN Homojunction for High‐Sensitivity β‐Ray Detection
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Gallium nitride (GaN), a third‐generation wide‐bandgap semiconductor renowned for its superior radiation tolerance, holds promise for advanced β‐ray detection. Herein, a scalable liquid metal‐assisted in situ synthesis method is presented to fabricate Sn‐doped GaN homojunctions via gallium oxide printing followed by ammonolysis, enabling ...
Weiqing Liu +8 more
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Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT NiTi shape memory alloys (SMAs) show excellent performance in vibration damping and corrosion resistance. However, due to low hardness and lack of self‐lubrication, they suffer severe friction and wear during service. Although various strategies including doping and heterostructure design have been proposed, the effects are unsatisfactory.
Huwen Ma +13 more
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