نتایج جستجو برای: golden

تعداد نتایج: 13895  

Journal: :Marine and Freshwater Research 2022

Context Intermittent rivers make up more than 50% of the world’s rivers. Refuge waterholes in these systems are critical for survival fish populations. Aim This study investigated effect that angling pressure imparts on native within refuge waterholes. Methods Golden perch (Macquaria ambigua) size structure was analysed eight across three catchments northern Murray–Darling Basin. Waterhole char...

Journal: :Current opinion in green and sustainable chemistry 2023

Hydrogen is a colorless compound to which symbolic colors are attributed classify it according the resources used in production, production processes, such as electrolysis, and energy vectors, solar radiation. Green hydrogen produced mainly by electrolysis of water using renewable electricity from an grid powered wind, geothermal, or hydroelectric power plants. For grid-powered electrolyzers te...

Journal: :iranian journal of public health 0
h. khazan g. masuoud

hook worm (necator americanus) is one of the major pathogenic parasites in the north of iran. neonatal hamsters 1-3 days old showed a high degree of susceptibility to necator americanus infection and the parasite reached to sexually mature stages in six weeks following skin exposure. this method could be used for production of egg, larvae and adult worms. in this study neonatal hamsters were in...

2016
Rachel Mares Holly R. Barnard Deqiang Mao André Revil Kamini Singha

Colorado School of Mines, Hydrologic Science and Engineering Program, Golden 80401, CO, USA University of Colorado at Boulder, Institute of Arctic and Alpine Research, Department of Geography, Boulder 80309, CO, USA Colorado School of Mines, Department of Geophysics, Golden 80401, CO, USA d ISTerre, CNRS, UMR CNRS 5275, Université de Savoie Monte-Blanc, 73376 cedex, Le Bourget du Lac, France Co...

2012
Gabriele Nebe Boris Venkov GABRIELE NEBE

A golden lattice is an even unimodular Z[ 1+ √ 5 2 ]-lattice of which the Hilbert theta series is an extremal Hilbert modular form. We construct golden lattices from extremal even unimodular lattices and obtain families of dense modular lattices.

Journal: :Current Biology 2010
Nigel Williams

angiosperms co-occurred, they write. Interestingly, although early angiosperms were present in the forest, no insects were found that would have pollinated their flowers. The only predators found were the ant, which probably foraged on the soil and on plants, and a linyphiid spider, whose modern relatives construct webs close to the ground. “Together with diverse microscopic inclusions these fi...

Journal: :Nature Biotechnology 2000

Journal: :Dermatology Practical & Conceptual 2021

Journal: :Transactions of the American Mathematical Society 2012

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