In the context of large databases, data preparation takes a greater importance : instances and explanatory attributes have to be carefully selected. In supervised learning, instances partitioning techniques have been developped for univariate representations, leading to precise and comprehensible evaluations of the amount of information contained in an attribute, with respect to the target attr...

Gibberellins (GAs) are hormones that control many aspects of plant development, including flowering. It is well known that stamen is the source of GAs that regulate male and bisexual flower development. However, little is known about the role of GAs in female flower development. In cucumber, high levels of GA precursors are present in ovaries and high levels of bioactive GA4 are identified in s...

Grammosciadium pterocarpum subsp. bilgilii and Grammosciadium pterocarpum subsp. sivasicum from Turkey are herein described as two new subspecies, and the species Grammosciadium schischkinii is synonymied under Grammosciadium pterocarpum subsp. pterocarpum. Quantitative variation of morphological and anatomical characters have been analysed to provide discriminative characters between the taxa ...

Bu araştırmada menderes coğrafi oluşumları ile karakterize edilen Ordu İli Aybastı İlçesi Perşembe yaylasından toplanan lokal endemik Alchemilla orduensis çalışılmıştır. Bitkinin vejetatif ve generetif dönemlerinde örneklerinin toprak üstü altı kısımlarında N, C, H S elementlerinin miktarları tespit edilmiştir. elementine çiçekli dönemdeki bitki örneklerinde az miktarda rastlanılmıştır. N mikta...

Styrax japonicus is a small ornamental tree with medicinal value. An S. variety purplish red calyxes and white petals has higher The mechanism underlying calyx pigmentation in still unclear. In this study, metabolome data combined transcriptome profiling were used to explore the molecular mechanisms difference color of two varieties japonicus, namely, Red Linglong (RA; calyx) Green (GA; green c...

Paphiopedilum callosum, villosum and ´ dalatense are endangered species currently listed as Convention on International Trade in Endangered Species of Wild Fauna Flora (CITES, 2019) Appendix I species. Thus, the international trade for these naturally occurring is forbidden. However, vitro propagated materials their inter-species hybrids forced by breeders can be traded commercial purposes. P. ...

Pollination is one of the most decisive practices in cocoa cultivation; therefore, to determine self-compatibility and evaluate morphology flower, it was carried out experimental farm "La Represa", Quevedo, Ecuador. For this purpose, a completely randomized DCA design used, with forty treatments, considering treatments hybrids three repetitions. Tukey's multiple range test (P≤0.05) applied diff...

Aims and objectives Premature medically fragile infants in neonatal intensive care may be establishing oral feeding skills during their admission. Not all can achieve breastfeeding bottle is the recognised alternative. Choosing a with manageable flow rate enable positive experience. The of teats used on an Australian NICU were tested to determine actual variation observed. Design methods ...

In Malpighiaceae, Hiptage represents one of the seven past dispersal events from Neotropics to Paleotropical region, being by far most widely diversified and distributed genus Malpighiaceae. this study, we tested current infrageneric classification with a dated calibrated molecular phylogeny. We also reconstructed ancestral areas elucidate which route led colonization southeast Asia recent comm...