Results 91 to 100 of about 168,176 (201)

The role of abscisic acid and water relations in drought responses of subterranean clover [PDF]

, 1997
The role of water relations and abscisic acid (ABA) in the responses to drought were studied in a mediterranean forage crop, Trifolium subterraneum L. under field conditions.
Chaves, M, Correia, MJ, Medrano, H, Socias, X   +3 more
core   +1 more source

Response of differently adapted populations of blue panic grass (Panicum antidotale Retz.) to water defi cit conditions

Journal of Applied Botany and Food Quality, 2012
To explore plant species that could tolerate harsh environment, six ecotypes of Panicum antidotale were collected from different habitats varying in water availability, salt content and agricultural practices within the Faisalabad city.
M. Shahbaz, M. Iqbal, M. Ashraf
doaj  

Photosynthetic activity and population dynamics of Amoebobacter purpureus in a meromictic saline lake [PDF]

, 1994
A dense population of the purple sulfur bacterium Amoebobacter purpureus in the chemocline of meromictic Mahoney Lake (British Columbia, Canada) underwent consistent changes in biomass over a two year study period.
American Public Health Association, Biebl, Broecker, Cline, Dannenberg, Gemerden, Guerrero, Hall, Harder, J. Thomas Beatty, Jörg Overmann, Ken J. Hall, Lawrence, Lee, Luther, Mas, Northcote, Overmann, Overmann, Overmann, Pedrós-Alió, Seitz, Steenbergen, Steinmetz, Walsby, Walsby   +25 more
core   +1 more source

Effect of growing media on growth and flowering of gerbera (Gerbera jamesonii) cultivars under naturally ventilated polyhouse

The Indian Journal of Agricultural Sciences, 2016
The performance of gerbera (Gerbera jamesonii Bolus ex Hooker F.) cultivars were evaluated in different growing media in naturally ventilated polyhouse during 2012-13 to 2013-14. Three varieties, viz.
SEWALI SAIKIA, MADHUMITA CHOUDHURY TALUKDAR, PRADIP MAHANTA   +2 more
doaj   +1 more source

Evolution of Parton Fragmentation Functions at Finite Temperature [PDF]

, 2002
The first order correction to the parton fragmentation functions in a thermal medium is derived in the leading logarithmic approximation in the framework of thermal field theory.
A. Majumder, A.B. Migdal, A.H. Mueller, A.H. Mueller, E. Wang, Enke Wang, G. Altarelli, H.A. Weldon, J.C. Collins, J.C. Collins, Jonathan A. Osborne, K. Geiger, L.D. Landau, L.D. McLerran, M. Gyulassy, M. Gyulassy, M. Gyulassy, P. Arnold, P. Arnold, R. Baier, R. Baier, S. Bethke, S. Gupta, U.A. Wiedemann, U.A. Wiedemann, V.N. Gribov, X.-N. Wang, X.-N. Wang, X.-N. Wang, X.N. Wang, Xin-Nian Wang, Yu.L. Dokshitzer   +31 more
core   +4 more sources

Consumption of Methane and CO_2 by Methanotrophic Microbial Mats from Gas Seeps of the Anoxic Black Sea [PDF]

, 2007
The deep anoxic shelf of the northwestern Black Sea has numerous gas seeps, which are populated by methanotrophic microbial mats in and above the seafloor.
Boetius, Antje, Gieseke, Armin, House, Christopher H., Knittel, Katrin, Orphan, Victoria J., Treude, Tina   +5 more
core   +1 more source

Detailed temporal modelling of carbon and water fluxes from pastures in New Zealand : case study of an experimental dairy farm in the Waikato region : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Soil Science, Massey University, Palmerston North, New Zealand [PDF]

, 2017
The terrestrial biosphere is an important pool of carbon, with its size governed by the opposing processes of CO2 uptake through photosynthesis and release through respiration.
Puche, Nicolas
core  

Relative Growth Rate and Specific Absorption Rate of Nutrients in Lactuca sativa L. Under Secondary Paper Sludge Application and Soil Contamination with Lead

Agriculture
Cost-effective methods for improving soil fertility and mitigating the negative impact of heavy metal contamination in agricultural soils are currently under investigation.
Elena Ikkonen, Marija Yurkevich
doaj   +1 more source

Macroeconomic consequences of global endogenous migration: a general equilibrium analysis [PDF]

In this paper, we analyze the consequences of endogenous migration flows over the coming decades in a dynamic general equilibrium model of the world economy. Such an approach has two major benefits.
Borgy, V., Chojnicki, X., Le Garrec , G., Schwellnus , C.   +3 more
core  

Salt-induced effects on some key morpho-physiological attributes of cotton (Gossypium hirsutum L.) at various growth stages

Soil & Environment, 2012
Salinity is a multidimensional stress affecting crop yield and productivity at various levels of plant organization. To assess salt induced adverse effects on cotton (Gossypium hirsutum L.), ten cultivars were grown in sand culture supplemented with full
Huma Lubna Shaheen and Muhammad Shahbaz
doaj