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6篇 您的检索式:作者名="Jacques Moser"
    题名 作者 年代 出处 被引量
1Vectorial electron injection into transparent semiconductor membranes and electric field effects on the dynamics of light - induced charge separation 显示文摘Brian O'Regan Jacques Moser Marc Anderson 1990J Phys Chem1990,94,:1
2A stable quasi -solid -state dye -sensitized solar cell with an amphiphilic ruthenium sensitizer and polymer gel electrolyte显示文摘Wang Peng Shaik M Zakeeruddin Jacques E Moser 2003Nat Mater2003,2,:1
3Stable new sensitizer with improved light harvesting for nanocrystalline dye - sensitized solar cells 显示文摘Wang Peng Shaik M Zakeeruddin Jacques E Moser 2004Adv Mater2004,16,20:1
4Charge carrier trapping and recombination dynamics in small semiconductor particles显示文摘Guido Rothenberger Jacques Moser Michael Graetzel 1985J Am Chem Soc1985,107,26:1
5Photoelectrochemical studies on nanocrystalline hematite films显示文摘Ulrika Bjorkstbn Jacques Moser Michael Gratzel 1994Chem Mater1994,6,:1
6Sperm traits differ between winged and wingless males of the ant Cardiocondyla obscurior显示文摘Size and shape of sperm cells vary tremendously throughout the animal kingdom.The adaptive significance of this variation is not fully understood.In addition to sperm-female interactions and the environmental condi­tions,the risk of sperm competition might affect number,morphology and other“quality”traits of sperm.In the male-diphenic ant Cardiocondyla obscurior,winged sneaker males have limited sperm number,because their testes degenerate shortly after adult emergence,as is typical for males of social Hymenoptera.In contrast,wing­less fighter males continuously replenish their sperm supply due to their exceptional lifelong spermatogene­sis.While winged males usually have to compete with several other winged males for virgin queens,wingless males are able to monopolize queens by killing all other rivals.Hence,this presents a unique system to inves­tigate how alternative reproductive tactics and associated physiology affect sperm morphology and viability.We found that sperm-limited males invest into sperm number instead of sperm size.Variance in sperm length is smaller in winged males,probably reflecting that they have to compete with several other males.Finally,sperm viability is equally high in both male phenotypes.Alexandra SCHREMPF Astrid MOSER Jacques DELABIE Jürgen HEINZE 2016Integrative Zoology2016,11,6:0
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