نتایج جستجو برای: plant collections
تعداد نتایج: 426356 فیلتر نتایج به سال:
In the environmental policy of Pernambuco Thermoelectric Power Plant, there are plans for monitoring quality. This study is about marine phytoplankton community, in area influence it has followed a regularity studies its catchment channel and disposal submarine outfall. Collections were made every three months, between March 2020 October 2021. carried out by trawling 20 µm nets outfall usin...
Cultural Institute of Tehran’s Bonyad Museums includes the most exquisite collections in separate sections. The pottery vault is one part of this museum. The mentioned collection is one of the most unique collections existing in the country. There are many pottery wares in this collection, whose production centers and dates are not clearly known. In the present research, six samples of polychro...
Background and purpose:We evaluated outcome of transplantation in donors MRAs that underwent multiple anastomosis in recipient, according to graft function, survey of graft and recipient, hypertension before and after transplantation, and surgical complications, comparable with single renal artery and MRA that was converted to a single artery before transplantation. Materials and methods:In ...
Plant biomass is the major renewable feedstock resource for sustainable generation of alternative transportation fuels to replace fossil carbon-derived fuels. Lignocellulosic cell walls are the principal component of plant biomass. Hence, a detailed understanding of plant cell wall structure and biosynthesis is an important aspect of bioenergy research. Cell walls are dynamic in their compositi...
This study was contacted on Orchidaceae, it is a second largest family in flowering plants, comes after Asteraceae, and approximately has 25,000–30,000 species 750–800 genera the world. included 10 genera, Anacamptis (five species), Androrchis (two Cephalanthera (one Dactylorhiza (three Epipactis Himantoglossum Limodorum Neotinea Ophrys (seven ), Orchis (four species). The name abbreviation of ...
Richness and diversity of ant species are related to environmental factors such as vegetation, soil, presence of heavy metals, and insecticides, which allow the use of the assemblage members as terrestrial indicators of environmental conservation status. This study presents the results of ground ants surveyed in Minas do Camaquã in the municipality of Cacapava do Sul (Camaquã Basin), State of R...
Chickpea is one of the most important grain legume crops in the world. Large collections of genetic resources are maintained in the International Crops Research Institute for the SemiArid Tropics (ICRISAT) and International Center for Agricultural Research in the Dry Areas (ICARDA) genebanks. Association mapping using neutral markers has been suggested as a means to identify useful alleles in t...
Botanical gardens have a unique set of resources that allows them to host important climate change research projects not easily undertaken elsewhere. These resources include controlled growing conditions, living collections with broad taxonomic representation, meticulous record-keeping, networks spanning wide geographic areas, and knowledgeable staff. Indeed, botanical gardens have already cont...
BACKGROUND The wild relatives of crops represent a major source of valuable traits for crop improvement. These resources are threatened by habitat destruction, land use changes, and other factors, requiring their urgent collection and long-term availability for research and breeding from ex situ collections. We propose a method to identify gaps in ex situ collections (i.e. gap analysis) of crop...
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