The genus Cleome, belongs to the family Capparidaceae. Seven species were found in KhorasanProvince (Iran). Fresh materials were collected from its natural habitat and were sectioned with a sliding microtome with the following procedures: 1. Section were cleared and stained, 2. Staining without prior removal of the paraffin. Vessel preparations were obtained by maceration using Jeffrey solution...

Let Sw+2 be the vector space of cusp forms of weight w + 2 on the full modular group, and let S∗ w+2 denote its dual space. Periods of cusp forms can be regarded as elements of S∗ w+2. The Eichler-Shimura isomorphism theorem asserts that odd (or even) periods span S w+2 . However, periods are not linearly independent; in fact, they satisfy the Eichler-Shimura relations. This leads to a natural ...

Large-scale research programmes seeking to characterize the C4 pathway have a requirement for a simple, high throughput screen that quantifies photorespiratory activity in C3 and C4 model systems. At present, approaches rely on model-fitting to assimilatory responses (A/C i curves, PSII quantum yield) or real-time carbon isotope discrimination, which are complicated and time-consuming. Here we ...

Four species of the genus Mehdiella Seurat, 1918 are redescribed: M. cristata Petter, 1966 and M. stylosa dollfusi Petter, 1966, parasite of Pyxix arachnoides Bell, 1827 from Madagascar, M. s. stylosa (Thapar, 1925) and M. uncinata (Drasche, 1884), parasite of Testudo graeca Linneaus, 1758, Testudo hermanni Gmelin, 1789 and Testudo horsfieldii (Gray, 1844) from Palaearctic region. Light microsc...

Research on the inventory of weeds peanuts crops (Arachis hypogaea L.) in village Tanjung Merindu sub district Lubuk Ogan Komering Ilir, has been carried out paper March to April 2019. This study aims determine what kind weed found peanut crop Ilir. The research used descriptive survey method with exploring technique. Weeds that can be made key determination, identification, and herbarium. Resu...