Results 31 to 40 of about 2,640,911 (274)
, 2015 [[abstract]]彰化師大一向致力於推動性別平等教育，本校多年來實踐性別主流化之努力，不僅曾榮獲教育部96年度性別平等教育績優學校及教育部97年度「友善校園獎」之肯定，100學年度更獲得教育部補助「推動性別主流化試辦計畫」，成為全國唯一獲得補助之國立大學。為促進師生參與，以落實性別友善校園，本校除將每學期的第一週訂為「友善校園週」，積極宣導校園反霸凌、性騷擾與性侵害防治及性別平等概念，更曾於100年6月間舉辦《彰師40/性別友善校園slogan》票選活動，邀請全校師生共同發想創意 ...
國立彰化師範大學
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When and why to give shorebirds a head start
Conservation Biology, EarlyView.Abstract Headstarting is a translocation technique involving the hatching or rearing of wild eggs or young in captivity and the release of those individuals back to the wild at or before independence. It has been trialed as a conservation intervention for shorebirds over recent decades to improve the population trend of target populations by increasing
Lynda Donaldson +4 more
wiley +1 more source
, 2009 一种实现可见光光催化降解水中还原性污染物同时生产氢气的方法，在无氧或含氧量小于10.4mmol·dm-3气氛的密闭体系中和可见光光催化剂如氧化钨基光催化剂的存在以及波长为400-800nm的光照射下实现水体中还原性污染物消除的同时生产氢气。其反应温度为0-99℃，反应压力为-1-3个大气压。本发明与传统的光催化分解水相比：氢气的产量有明显增加；可以有效去除还原能力比水强的水体污染物；能够将可见光光能和还原性污染物的能量转化为未来的能源载体氢气的化学能；由于有利用太阳光为光源的背景而易于实现工业化 ...
李文钊, 张向华, 刘 鸿, 徐恒泳
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Comprehensive framework for assessing and optimizing existing research networks
Conservation Biology, EarlyView.Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East +2 more
wiley +1 more source
, 2004 采用改良的微囊藻毒素提取、制备方法可获得一定纯度的MC。经HPLC分析 ,MC RR的含量在 95 %以上。用微囊藻毒素处理细长聚球藻 ,发现毒素能显著抑制聚球藻的生长 ,降低聚球藻的可溶性蛋白与可溶性、不可溶碳水化合物含量 ,改变PC/Chl比值 ,抑制光合系统PSⅡ活性 ,进而导致光合作用减弱 ,生化反应减慢 ,从而抑制该藻的细胞分裂 ...
胡智泉,刘永定
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, 2014 本发明涉及一种络合铁的微生物催化再生方法，利用微生物的催化作用，加速络合铁的氧化再生，可有效缓解现有技术易杂菌污染、络合剂降解严重、脱硫液再生困难等问题，拓展了络合铁可适用的pH范围，强化络合铁的稳定性，可直接应用于硫化氢脱除 ...
王玉建
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Advancing conservation breeding programs for marine invertebrates
Conservation Biology, EarlyView.Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam +3 more
wiley +1 more source
, 2023 【目的】初步探究田菁根瘤菌Sinorhizobium alkalisoli YIC4027中唯一含有PAS结构域可溶性趋化受体Tlp1的功能机理。【方法】本研究基于Red重组系统以及三亲接合技术进行缺失突变株的构建。对野生型和突变株的生长情况、趋化能力、趋氧性、细胞凝结、生物膜的形成、胞外多糖产量、在宿主根表的定殖及竞争性结瘤等表型进行了测定。【结果】与野生型相比,突变株的生长不受影响,趋化和趋氧能力降低,在宿主根表的定殖及竞争性结瘤能力降低,而细胞凝结能力、生物膜形成以及胞外多糖产生能力等均有所提高。【
董小燕 +4 more
core +2 more sources
, 2009 本文中證實具有混價性質(mixed-valence)的含鎳赤血鹽(nickel(II) hexacyanoferrate)修飾碳糊電極發展成之安培法葡萄糖生化感測器具有很好的選擇性，並有催化雙氧水還原的性質，可發展在低電位操作的葡萄糖生化感測器，有效防止血液中電活性物質的干擾。完成的葡萄糖生化感測器偵測葡萄糖時電流密度 (current density)為0.85mA/(mM×cm2)，線性範圍 (linearity range) 達5.5 mM (correlation coefficient=0 ...
林孟山; 賴榮生; 王俊勝
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Taxonomic and functional diversity of urban bees of the world
Conservation Biology, EarlyView.Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso +10 more
wiley +1 more source