Pattern of extinction of the woolly mammoth in Beringia. [PDF]
, 2012 Extinction of the woolly mammoth in Beringia has long been subject to research and speculation. Here we use a new geo-referenced database of radiocarbon-dated evidence to show that mammoths were abundant in the open-habitat of Marine Isotope Stage 3 (∼45-
Beilman, DW +7 more
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PLANT COVE R DIVERSITY OF TECHNOZEMES OF RECLAMATION LAND AT THE NIKOPOL MANGANESE ORE BASIN [PDF]
, 2018 The study of the disturbed natural complexes evolution processes is important for the development of the most effective and rational methods of reclamation.
Andrusevych, Kateryna
core
Extensive evolution of cereal ribosome-inactivating proteins translates into unique structural features, activation mechanisms, and physiological roles [PDF]
, 2017 Ribosome-inactivating proteins (RIPs) are a class of cytotoxic enzymes that can depurinate rRNAs thereby inhibiting protein translation. Although these proteins have also been detected in bacteria, fungi, and even some insects, they are especially ...
De Zaeytijd, Jeroen, Van Damme, Els
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The complete chloroplast genome of Cenchrus ciliaris (Poaceae)
Mitochondrial DNA. Part B. Resources, 2018 Cenchrus ciliaris is an important pasture resource for arid region and owing to apomixis, it has been very important for development and distribution of cultivars and agro-types. In present study complete chloroplast genome of C.
Pritesh P. Bhatt, Vrinda S. Thaker
doaj +1 more source
Journal of Threatened Taxa, 2018 Saccharum-Imperata grasslands in Bangladesh were once directly associated with 10 native extirpated birds and still harbor many diminutives. These habitats are now pocketed only in northeastern regions of the country due to intensive conversion ...
Muntasir Akash +2 more
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A survey of selected coastal vegetation communities of Florida [PDF]
, 1977 A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core
Cover Crops Optimize Soil Fertility and Soybean Productivity in the Cerrado of MATOPIBA, Brazil
AgronomyThe main challenge of soybean cultivation in Brazil’s last agricultural frontier is to ensure sustainable production. This study aimed to evaluate the use of cover crops (CC) to improve soil fertility, plant nutrition, and soybeans productivity grown in ...
Hosana Aguiar Freitas de Andrade +12 more
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The complete chloroplast genome sequence of Oryza sativa aus-type variety Nagina-22 (Poaceae)
Mitochondrial DNA. Part B. Resources, 2017 Rice (Oryza sativa) is the predominant staple food crop belonging to the Poaceae family. In this study, complete chloroplast genome sequence of O. sativa aus-type variety Nagina-22 was characterized through de novo assembly.
Yeisoo Yu +4 more
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The effect of different nitrogen nutrition on proline and asparagine content in plant
Plant, Soil and Environment, 2010 Mixture of plants (Festulolium: Trifolium pretense L.) was grown in the pot experiment with different forms of nitrogen nutrition. The fertilizers (ammonium sulphate or calcium nitrate or ammonium nitrate) were applied conventionally or according to the ...
M. Neuberg +3 more
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Nomenclatural Changes in Schizachyrium (Poaceae) [PDF]
, 1978 Stephan L. Hatch
openalex +1 more source