Results 21 to 30 of about 22,113 (119)
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 4, Page 455-460, April 2026.ABSTRACT Objective To estimate the residual risk of maternal–fetal transmission after primary cytomegalovirus (CMV) infection in the periconceptional period or the first trimester in women treated with valacyclovir, and to assess whether the presence of glycoprotein B2 (gB2)‐specific immunoglobulin (Ig)‐G antibodies on immunoblot analysis refines fetal
K. O. Kagan +6 more
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Genomic responses to increased temperature and pollinator selection in Brassica rapa L.
New Phytologist, Volume 250, Issue 2, Page 1231-1247, April 2026.Summary Rapid environmental change reshapes both abiotic stress and biotic interactions, yet it remains unclear how these combined forces structure plants' genomic adaptation. In particular, the joint influence of temperature and pollinator identity, two ecological axes undergoing simultaneous global shifts, has rarely been quantified at genomic ...
Yanqian Ding, Florian P. Schiestl
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Veterinary Dermatology, Volume 37, Issue 2, Page 200-210, April 2026.Background: Antimicrobial stewardship has become vital given the progressive emergence of multidrug‐resistant bacteria, and novel approaches to the treatment of bacterial infections are needed. Recently, reported synergistic effects of antibacterial drugs and bacteriophage therapy have revealed promising applications for the management of meticillin ...
Sarah Ehling +9 more
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2014 目的探讨I型自身免疫性肝炎患者抗Ro52抗体的临床意义。方法采用免疫印记法检测54例I型自身免疫性肝炎（autoimmune hepatitis,AIH）患者血清中的抗Ro52抗体,根据检测结果分为抗Ro52抗体阳性组与阴性组,并对两组检测结果及临床资料进行回顾性分析。结果 54例I型AIH患者中,抗Ro52抗体阳性20例（37%）。抗Ro52抗体阳性组与阴性组Ⅰ型AIH患者的抗核抗体（ANA分布主要见于滴度1∶3201∶1000）。20例抗Ro52抗体阳性患者中,5例（25%）抗可溶性肝原（抗SLA ...
孙丽梅 +8 more
doaj
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Skin wound injuries are often accompanied by bacterial infections and severe inflammation. Especially, M1‐type macrophages at the wound site can trigger a cascade of inflammatory responses, mediating a vicious cycle of inflammation. Meanwhile, hypoxia further exacerbates vascular damage and constriction in the wound microenvironment, thereby ...
Xianfeng Wang +6 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2007 目的调查活动性结核病和稳定期结核病抗体特征。方法采用ELISA或免疫层析技术,检测活动性肺结核、稳定期肺结核和健康人组血清中抗BCG-PPD、抗结核菌胞内蛋白（IP）、胞壁蛋白（CWP）、分泌蛋白（SP）3、8 kD蛋白和LAM抗原的抗体。结果抗38 kD蛋白抗体、抗LAM抗体与结核活动性密切相关。抗CWP抗体阳性患者化疗效果好。结论抗LAM和抗38 kD蛋白抗体为活动性结核病特征性抗体,CWP组分中含有保护性抗原。
董梅 +5 more
doaj
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Expanding near‐infrared (NIR) spectral response and utilizing ultraviolet (UV) photons are effective strategies for enhancing the power conversion efficiency (PCE) of lead halide perovskite solar cells (PSCs). However, the range of NIR spectral response extension and the utilization of UV light for devices are not enough, and the loss of ...
Li He +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 1997 将１３０例狼疮性肾炎（ＬＮ）分为两组，组Ａ抗Ｓｍ及抗ｄｓ－ＤＮＡ抗体均阳性，组Ｂ仅抗ｄｓ－ＤＮＡ抗体阳性。通过对两组年龄、性别、病程、临床症状、血液学及免疫学预后的比较，分析抗Ｓｍ抗体在ＬＮ的临床意义，结果发现：①抗Ｓｍ抗体与疾病活跃程度相关，可作为判断病情、监测治疗的血清学指标；②抗Ｓｍ抗体阳性常伴内脏病变发生率高以及皮肤损害严重，易脱发；③抗Ｓｍ抗体为标记性抗体 ...
朱仕荣, 孙林, 叶任高
doaj
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT MCrAlX coatings are widely used as bond coats in thermal barrier coating systems to protect turbine blades from high‐temperature oxidation. However, their oxidation resistance is often restricted by uncontrolled microstructures, surface roughness, and aggregation of reactive elements (REs). In this study, high‐repetition‐rate femtosecond laser
Wei Qian +7 more
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