نتایج جستجو برای: arabis work

تعداد نتایج: 946979  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - پژوهشکده زبانشناسی 1389

a professional is someone whose work involves performing a certain function with some degree of expertise. but a narrower definition limits the term to apply to people such as teachers and doctors, whose expertise involves not only skill and knowledge but also the exercise of highly sophisticated judgment, and whose accreditation necessitates extensive study, often university-based as well as p...

Journal: :Molecular ecology 2011
Daniel M Portik Aaron M Bauer Todd R Jackman

Phylogeographic patterns in wide-ranging species in southern Africa remain largely unexplored, especially in areas north of South Africa. Here, we investigate population structuring, demographic history, and the colonization pattern of the western rock skink (Trachylepis sulcata), a rock-dwelling species with a range extending from southwestern South Africa into Angola. Using 1056 bp from the m...

2010

Brunkhorst [12] 49/135 45/147 11.25 1.19 [0.85, 1.65] Iapichino [13] 3/15 8/19 2.64 0.48 [0.15, 1.49] He ZY [14] 7/31 15/35 4.97 0.53 [0.25, 1.12] Zhang [15] 1/152 4/152 0.82 0.25 [0.03, 2.21] De La Rosa [16] 54/131 48/127 11.81 1.09 [0.81, 1.48] Arabi [17] 6/43 10/45 3.72 0.63 [0.25, 1.58] Mackenzie [18] 13/59 11/51 NICE-SUGAR [4] 272/1111 222/1121 14.63 1.24 [1.06, 1.45] Farah [5] 3/10 8/11 ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2018
Benjamin Laenen Andrew Tedder Michael D Nowak Per Toräng Jörg Wunder Stefan Wötzel Kim A Steige Yiannis Kourmpetis Thomas Odong Andreas D Drouzas Marco C A M Bink Jon Ågren George Coupland Tanja Slotte

Plant mating systems have profound effects on levels and structuring of genetic variation and can affect the impact of natural selection. Although theory predicts that intermediate outcrossing rates may allow plants to prevent accumulation of deleterious alleles, few studies have empirically tested this prediction using genomic data. Here, we study the effect of mating system on purifying selec...

2010
Wanfei Liu Dawei Huang Kan Liu Songnian Hu Jun Yu Gang Gao Shuhui Song

Plant non-specific lipid transfer proteins (nsLtps) have been reported to be involved in plant defense activity against bacterial and fungal pathogens. In this study, we identified 135 (122 putative and 13 previously identified) Solanaceae nsLtps, which are clustered into 8 different groups. By comparing with Boutrot's nsLtp classification, we classified these eight groups into five types (I, I...

Journal: :Zootaxa 2015
Edward Baraniak Jae-Cheon Sohn

The Holarctic genus Eidophasia Stephens, 1842 belongs to Plutellidae (Kyrki 1984, 1990; Dugdale et al. 1999). The genus currently includes 12 species (Sohn & Baraniak in press) which are heterogeneous in morphologies. In fact, there have been no convincing synapomorphies proposed for Eidophasia. Eidophasia syenitella (Herrich-Schäffer, [1854]) is one of the European congeners. Herrich-Schäffer ...

2015
Samuel H. Church Stefan Siebert Pathikrit Bhattacharyya Casey W. Dunn

The siphonophore Nanomia bijuga is a pelagic hydrozoan (Cnidaria) with complex morphological organization. Each siphonophore is made up of many asexually produced, genetically identical zooids that are functionally specialized and morphologically distinct. These zooids predominantly arise by budding in two growth zones, and are arranged in precise patterns. This study describes the cellular ana...

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