Results 21 to 30 of about 165,580 (154)
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT The pollution caused by antibiotics to aquatic ecosystems is becoming increasingly serious, thus more effective treatment methods are urgently required. Although the photocatalytic degradation behavior of tetracycline (TC) is relatively well understood, sulfamethoxazole (SMZ), an emerging pollutant originating from large‐scale livestock ...
Yihang Yang +6 more
wiley +1 more source
人鼻咽癌DNA对Rat-Ⅰ细胞株的转化活性及其基因表达的研究
Zhongshan Daxue xuebao. Yixue kexue ban, 1990 为了解EB病毒基因组阳性人鼻咽癌DNA在转染正常细胞后可能发生的生物学作用,作者将人鼻咽癌活检组织的DNA（EB病毒基因组阳性）,用磷酸钙方法转染正常Rat-Ⅰ细胞,使其恶转;用软琼脂培养的转化细胞能贴壁生长,并形成克隆;转化细胞易与PHA发生凝集;克隆接种裸鼠形成纤维肉瘤;转化细胞和裸鼠肿瘤组织用抗C3补体免疫荧光法检测EBNA呈阳性;染色体原位杂交显示在某些细胞中期染色体上有银粒出现。
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT High‐yield photocatalytic H2O2 production in sacrificial agent‐free pure water constitutes a critical bottleneck requiring urgent advances in energy catalysis. Although ZnIn2S4 (ZIS) exhibits favourable visible light absorption, it is plagued by severe bulk charge carrier recombination and scarce accessible surface‐active sites.
Sheng Liu +7 more
wiley +1 more source
Canine Distemper Virus Research in China and Future Directions for Conservation 中国犬瘟热病毒研究现状与保护策略展望
Integrative Conservation, Volume 5, Issue 3, Page 268-280, September 2026.ABSTRACT Canine distemper is a highly contagious, severe disease caused by the canine distemper virus (CDV). With a worldwide distribution and ever‐expanding list of susceptible hosts, CDV poses a growing risk for many threatened wildlife species, both in captivity and their native habitats. As a megadiverse country, China is home to myriad endemic and
Aliana C. Norris +4 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Pyritum can eliminate blood stasis and promote the healing of muscles and bones, which has been used as a traditional mineral medicine in China for thousands of years. However, the mechanisms of action and processing methods of Pyritum were not illustrated.
Mingxia Li +8 more
wiley +1 more source
, 2009 研究阳离子脂质体在不同细胞中的转染效率及毒性。首先采用DNA延滞实验研究Lipofectamine2000、DOTAP转染试剂与DNA的结合能力。然后选用绿色荧光蛋白的质粒pGFP-N2作为报告基因模型和转染试剂制成复合物后转染Hela、7721、HT29细胞，比较多种因素对转染的影响。最后使用MTT比色法分析Lipofectamine2000、DOTAP转染试剂对细胞的毒性。随着复合物中转染试剂比例的增加，Lipofectamine2000、DOTAP与DNA结合能力逐渐增强 ...
段艳() +7 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT Photocatalysis has emerged as a promising approach for solar energy conversion and environmental remediation. However, its practical implementation is still hindered by limited charge‐separation efficiency, slow surface reaction kinetics, and insufficient catalyst stability.
Mengting Zhang +5 more
wiley +1 more source
Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT The past few decades have witnessed multiple outbreaks of pandemics. Hygiene in public facilities is one of the key factors in maintaining public health security. Escalator belts, as frequently touched by passengers, become a potential medium for spreading pathogens.
Yang Xu +12 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 3, Page 395-405, September 2026.ABSTRACT Objective To evaluate whether fetuses exposed to threatened preterm labor (PTL) without intra‐amniotic infection or inflammation (IAI), who were born ≥ 34 weeks' gestation, show signs of cardiac remodeling and dysfunction at admission and 4 weeks after the episode of threatened PTL.
C. Murillo +11 more
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Although alloy‐based materials present potential for peroxymonosulfate (PMS) activation, metal ion leaching remains severely restricted during the pollution degradation process. Herein, the porous carbon‐supported Fe–Cu alloy derived from industrial copper slag was prepared to remove the organic pollutants from wastewater while inhibiting the ...
Xuanren Chen +10 more
wiley +1 more source