Results 11 to 20 of about 10,386 (113)
Zhongguo youzhi旨在为高稳定性水包油型亚麻籽油乳液的制备提供参考，以亚麻籽油为油相，采用不同质量分数的油相及3种不同的乳化剂〔吐温60（Tween 60）、卵磷脂（PC）及大豆分离蛋白（SPI）〕，应用高压均质法在60 MPa压力下均质3次制备水包油型亚麻籽油乳液，通过测定乳液的粒径、界面面积和Zeta电位变化，考察乳化剂类型和油相质量分数对乳液物理稳定性的影响，通过测定乳液在37 ℃储藏不同时间的外观、微观结构、粒径、Zeta电位、过氧化值（POV）、硫代巴比妥酸值（TBARS)、氧化产物、主要脂肪酸组成的变化 ...
黄雪艳1，杨国龙1，王雅娟1，杨瑞楠1，张泽楠1，刘君1，2 HUANG Xueyan1, YANG Guolong1, WANG Yajuan1, YANG Ruinan1, ZHANG Zenan1, LIU Jun 1,2
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Rare Metals, Volume 45, Issue 10, October 2026.ABSTRACT Zinc‐based biodegradable metals are promising implant materials, and additive manufacturing offers a powerful route for their patient‐specific fabrication. However, process‐induced surface defects can accelerate degradation and compromise biocompatibility, rendering post‐processing essential.
Yixuan Shi +13 more
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Gongye shui chuli, 2021 在机械电子加工企业密集的江苏某地区，开展了废乳化液来源、水量、水质的调研分析。研究发现，废乳化液来源多样，命名繁杂，尚未统一。水量上，该地区小型机械电子加工企业数量较多，污染源分散，大型企业产废量占主导，呈现两极分化特征。水质上，废乳化液污染物浓度高且差异大，乳化结构稳定。
吴宝强 +6 more
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Rare Metals, Volume 45, Issue 9, September 2026.ABSTRACT The escalating severity of global environmental pollution necessitates the development of sustainable and efficient adsorption materials. Nanocellulose (NC), sourced from the most abundant natural polymer on earth, has shown great potential in this field due to its renewability, biodegradability, and exceptional nanoscale properties.
Yaqian Yu +5 more
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Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT The regeneration of osteoporotic bone defects is severely hampered by compromised endogenous healing capacity, demanding advanced strategies that actively orchestrate pro‐osteogenic microenvironments. Here, we report an integrated, self‐powered osteo‐regenerative system that uniquely leverages a dual ultrasound‐responsive piezoelectric ...
Bing Tan +6 more
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Uncovering correlates of decline and critical refuges for a threatened terrestrial mammal
Conservation Biology, Volume 40, Issue 4, August 2026.Abstract Globally, the geographic ranges of numerous species are contracting. Identifying spatiotemporal patterns of threat impact can illuminate why species decline in some parts of their range but persist in others. We developed a correlative approach to identify species’ response thresholds and locate ecological refuge areas associated with ...
Natalya M. Maitz +5 more
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Research Progress and Prospect in Food Emulsifiers(国内外食品乳化剂研究现状与发展趋势) [PDF]
Shipin kexue jishu xuebao, 2017 Food emulsifier is one of the most consumable food additives, which occupies a very important position in food production and food processing. 49 kinds of food emulsifiers and food additives with emulsifying function approved by National Standard for ...
XU Baocai(徐宝财) +3 more
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Biodiversity as a Dominant Force in Shaping Ethnic Music Styles 生物多样性:塑造民族音乐风格的主导力量
Integrative Conservation, Volume 5, Issue 2, Page 236-245, June 2026.Our findings show that plant, bird, and mammal diversity considerably shape musical features such as vocal range and ornamental sounds, more so than geography or lifestyle. Our study provides the first empirical evidence linking biodiversity to ethnic music styles. Protecting biodiversity, the musical and cultural will be protected.
Wenchen Song, Yifan Xue, Rui Li
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Gongye shui chuli, 2008 二次冷轧过程产生的DCR废乳化液COD高达20000mg/L以上，选择以酸洗废液为原料采用常温氧化法制备的聚合氯化铁，应用于DCR乳化废液的处理。试验结果表明，使用酸洗废液制备的聚合氯化铁对DCR乳化废液具有良好的破乳作用。用聚合氯化铁处理200mLDCR废乳化液的最佳条件为:10%聚合氯化铁的用量为2mL，助凝剂0.1%的PAM的用量为0.15mL，pH为8左右，沉降时间20min，COD去除率可以达到95%以上，为后续处理创造了便利条件。
林永增, 王国栋, 刘相华
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Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li +8 more
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