plant remains from archaeological sites reflect many aspects of the relationship between people, plants, and the environmentin which they lived. plant macroremains—seeds and wood that are visible without a microscope—can address a widerange of questions. the most basic include what crops were grown? what was used for fuel? do any of the plants comefrom distant lands? examples from fourth and th...

O L I V E R PFA A R1, 2, CL AUS BAC H E R T3, AL B R E C H T BU FE 4, RO L A N D BU H L 5, CH R IS TO F EB N E R 6, PE T E R EN G7, FR A N K FR I E D R I C HS 8, TH O M A S FU C HS 9, EC K A R D HA M E L M A N N10, DO R IS HA R T W I G-BA D E11, TH O M A S HE R I N G12, IS I D O R HU T T E G G E R13, K I R S T E N JU N G14, LU D G E R K L I M E K1, MAT T H I A S VO L K M A R KO PP15, HA NS ME R...

Nowadays hyperspectral data are really important in the environmental field. While the advantages, due to their radiometric features are broadly documented a rigorous metric verification is still absent especially in uneven areas (mountains) where the presence of steep slopes produces strong deformations on the images that have therefore to be preventively corrected. The classification potentia...

Early studies of the Bacteroides mobilizable transposon NBU1 established that excision, the first step in NBU1 transfer, requires exposure of the cells to tetracycline. More recently, we found that excision is also associated with growth phase; even after exposure to tetracycline, excision is detectable only after the cells enter late exponential phase. The tetracycline effect is mediated by a ...

Abstract Polyommatus exuberans is an evolutionarily significant unit (ESU) of the lycaenid butterfly ripartii . This ESU known to survive at only two sites in Susa Valley (NW Italy). Lack correct management, reforestation and frequent wildfires severely threaten this (listed as endangered species most recent IUCN Italian Red List). Although taxonomic rank taxon still debated, current threats co...

Lavandula angustifolia Mill. (Lamiaceae family) is commonly exploited in different sectors, such as cosmetics, perfumery, and medicine because of its phytochemicals. More recently it has gained attention an edible flower the food beverage industry. Post-harvest technologies can help producers to increase functional beverages market, where there a growing demand for new products rich bioactive m...

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