Results 21 to 30 of about 1,632,723 (84)
Review of Policy Research, Volume 43, Issue 6, November 2026.ABSTRACT Nature conservation conflicts increasingly extend beyond ecological objectives to disputes over decision‐making legitimacy, institutional authority, and competing understandings of landscape and expertise. This article examines the conflict over the proposed designation of Křivoklátsko as a national park in the Czech Republic between 2021 and ...
Filip Simon
wiley +1 more source
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT To improve the strength–toughness balance of IN718, and alleviate the brittleness commonly associated with refractory high‐entropy alloys, this study proposes a novel strategy to fabricate defect‐free IN718/WMoTaNb heterogeneous multiprincipal element alloy coatings via laser‐directed energy deposition.
Zhao Wang +7 more
wiley +1 more source
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT The deformation behavior of NiTiNb shape memory alloys is governed by microstructural heterogeneity, specifically the interconnected topology of the β‐Nb phase. The regulatory role of the eutectic structure in load partitioning and the evolution of deformation mechanisms, particularly in high‐Nb systems, has not been clearly understood.
Qingda Zhang +11 more
wiley +1 more source
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Lung cancer remains a major cause of cancer‐related mortality worldwide, and non‐small cell lung cancer (NSCLC) accounts for the largest proportion of diagnosed lung cancer cases. Exosomal programmed death‐ligand 1 (PD‐L1) has attracted increasing attention as a potential liquid‐biopsy biomarker associated with tumor immune regulation; however,
Chen Su +6 more
wiley +1 more source
Functionalized Silica‐Constructed Self‐Supporting Composite Separator for Lithium Metal Batteries
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Lithium metal batteries (LMBs) are considered highly promising next‐generation energy storage systems owing to their exceptionally high theoretical specific capacity and ultralow electrochemical potential. Nevertheless, the practical deployment of LMBs is still severely restricted by the uncontrollable formation and propagation of lithium ...
Li Chen +6 more
wiley +1 more source
四川大学学报. 自然科学版, 1995 用聚乙烯醇作为主要载体，用共混、复合和加入事种助剂的方法，对固定天门冬氨酸酶的大肠杆菌，研究了固定化细胞的性质及固定化细胞的储存稳定性。探索了固定化细胞间隙和连续发酵生产Ｌ－天门冬氨酸的生产工艺．获得了间隙和连续发酵的生产能力及固定化细胞的半寿期．
郑长义, 陈泽芳, 陈光秀
doaj
Boosting Decomposition and Combustion of TKX‐50 and HTPB/TKX‐50 Propellants With NH2‐MIL‐88B(Fe) MOF
Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Dihydroxylammonium 5,5′‐bistetrazole‐1,1′‐diolate (TKX‐50) is a promising energetic material that possesses both exceptional energy density and low sensitivity. Nevertheless, its application is hindered by incomplete pyrolysis during combustion or explosion. Various strategies, including eutectic formation, composite preparation, and catalysis,
Jingwen Chen +10 more
wiley +1 more source
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
, 2008 本发明涉及分离与纯化技术，具体是一种固定化金属的亲和色谱固定相及其制备方法。固定相结构如图，其中GMAPolymer微球，粒径为100nm-50um，GMAPolymer微球为聚甲基丙烯酸缩水甘油酯类聚合物微球。通过氨基化和磷酸脂化，得到一种具有高效的聚甲基丙烯酸缩水甘油酯类聚合物磷酸酯基新型固定化金属亲和色谱固定相的合成方法，通过与锆离子和铁离子螯合，用于磷酸化蛋白质组学中的研究，可用于磷酸化肽段高选择性分离、富集与纯化，同时较传统固定相，降低了对非磷酸化肽段的非特异性吸附 ...
叶明亮, 封 顺, 邹汉法, 周厚江
core
, 2007 以多孔玻璃珠为载体，采用共价法对假丝酵母99—125脂肪酶进行了固定，对比了固定化酶与游离酶的最适反应温度、pH值以及热稳定性。并以所制备的固定化酶为催化剂，在微水体系中利用菜籽油合成生物柴油，考察了溶剂量、体系水含量、甲醇等因素对固定化酶催化性能的影响 ...
吕鹏梅 +4 more
core +5 more sources