Pachydermoperiostosis-Like Disease In Captive Red Ruffled Lemurs (Varecia Variegatus Rubra) [PDF]
, 2011 Pachydermatoperiostosis, a rare form of hypertrophic osteoarthropathy, is of unknown etiology and previously thought limited to humans. The only periosteal reaction previously reported in prosimians is related to renal disease.
Bruce Rothschild +2 more
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Checklist of American Uloboridae (Arachnida: Araneae) [PDF]
, 2017 Names, synonyms, and distributions uloborid spiders known from North, Central, and South America are ...
Opell, Brent D
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Degradation of Dispersants and Dispersed Oil [PDF]
, 2011 Chemical oil dispersants are proprietary mixtures of surfactants and solvents which are directly applied to a spill in order to reduce the natural attractive forces of the oil. When oil treated with dispersants is exposed to mixing energy, typically from
Lee, Kenneth
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Morphological Trait Variations and Flower Color Differences in Wild Crocus Species
HorticulturaeThis study investigates the phenotypic diversity of spring-flowering Crocus species native to Serbia by analyzing their morphological traits and flower color variations. Detailed phenotypic characterization was performed on seven species: C. alexandri, C.
Nataša Krstić +6 more
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Expression of Inhibin B in Gametes by Different Echinoderms: Sea Urchins (Lytechinus variegatus) and Sand Dollars (Dendraster excentrus) [PDF]
Biomedical Genetics and Genomics, 2018 William E Roudebush, Renee J Chosed
openaire +1 more source
Palynostratigraphy of the Shemshak and Dalichai formations boundary, north of Semnan and its paleogeographic significance [PDF]
Journal of Stratigraphy and Sedimentology ResearchesThe palynofloras of the Shemshak (upper part) and Dalichai (lower part) formations, Deh-Soufian, north of Semnan include 57 species of spores (34 genera), 25 species of pollen (13 genera), and 14 species of dinoflagellate cysts (8 genera).
Fereshteh Sajjadi +2 more
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Specification of cell fate in the sea urchin embryo: summary and some proposed mechanisms [PDF]
, 1998 An early set of blastomere specifications occurs during cleavage in the sea urchin embryo, the result of both conditional and autonomous processes, as proposed in the model for this embryo set forth in 1989.
Cameron, R. Andrew +2 more
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Genetic diversity in different populations of sloths assessed by DNA fingerprinting
Brazilian Journal of Biology, 2002 In this study we analyzed a population of Bradypus torquatus with individuals originally distributed in different localities of Bahia, and two populations of B. variegatus with individuals from Bahia and São Paulo States.
MORAES N., MORGANTE J. S., MIYAKI C. Y.
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Responses of ectomycorrhizal fungi to mineral substrates [PDF]
, 2003 Boreal forest soils are complex, heterogeneous growth substrates where organic and mineral components provide nutrient resources for soil organisms and plants. Mineral nutrients are cycled between living and dead organic components of the forest soil and
Rosling, Anna
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基于COI和Cytb基因的黄腰响蜜系统发育分析和分歧时间估算
野生动物学报, 2021 随着分子生物技术的迅速发展，物种分化的过程及原因成为进化生物学和生态学研究的热点之一。黄腰响蜜（Indicator xanthonotus）是中国分布的唯一的响蜜科鸟类，其系统发生关系和分化时间尚不清楚。本文运用细胞色素c氧化酶I亚基（COI）和细胞色素b（Cytb）基因作为分子标记，结合NCBI获取到的19个物种的COI和Cytb基因序列，采用最大似然法及贝叶斯法构建系统发育树，探讨了黄腰响蜜的系统发育及起源的问题，通过分子定时的方法估算黄腰响蜜的分化时间。结果表明：黄腰响蜜与响蜜 ...
元青苗 1, 2 段玉宝 1, 2
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