Results 161 to 170 of about 814,546 (308)

Commodity risk assessment of <i>Petunia</i> spp. and <i>Calibrachoa</i> spp. unrooted cuttings from Uganda. [PDF]

EFSA J
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Susi H, van der Gaag DJ, Lacomme C, Debode J, Navas-Cortes JA, Akrivou A, Kritikos C, Kormpi M, Papachristos D, Reppa C, Antonatos S, Beris D, Schulz OM, Lombardo MF, Gardi C, Potting R.   +34 more
europepmc   +1 more source

Non-oil commodity prices: Cyclical weakness or secular decline? [PDF]

Primary commodities still account for the bulk of exports in many developing countries. However, real commodity prices have been declining almost continuously since the early 1980s.
Reinhart, Carmen, Wickham, Peter
core   +1 more source

Polyethylene–Cellulose Composites From Cellulose Xanthate Solutions

Journal of Applied Polymer Science, EarlyView.
An approach for fabricating cellulose/LDPE composites through cellulose dissolution, LDPE dispersion, and subsequent hot‐pressing. ABSTRACT This study reports a processing route for fabricating cellulose/LDPE composites involving the dispersion of polyethylene powder in a cellulose solution, followed by regeneration to form a continuous cellulose ...
Camila S. Moraes, Matheus F. Flores, Antonio A. S. Curvelo   +2 more
wiley   +1 more source

Predicting food prices in Kenya using machine learning: a hybrid model approach with XGBoost and gradient boosting. [PDF]

Front Artif Intell
Ogol BO, Omondi E, Olukuru J, Muriithi B, Senagi K.   +4 more
europepmc   +1 more source

Commodity risk management and development [PDF]

In 1995, 57 countries depended on three commodities for more than half their exports, reports UNCTAD. And commodities, fuels, grains, and oilseeds are important imports for several countries. The notorious volatility of commodity prices is a major source
Larson, Donald F., Varangis, Panos, Yabuki, Nanae   +2 more
core  

Process development priorities for scaling up direct microbial conversion of sugars into value‐added biochemicals

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The study identified process development priorities toward the feasible production of five value‐added biochemicals in a sugarcane biorefinery based on achievable bioconversion performances. Multiple process scenarios using A‐molasses as feedstock were simulated in Aspen Plus® via direct microbial conversions.
Manasseh K. Sikazwe, Jeanne Louw, Johann F. Görgens   +2 more
wiley   +1 more source

Correction: Does geopolitical risks drive the extreme spillovers of bulk energy and chemical commodity. [PDF]

PLoS One
Tao Z, Li T, Chen Y, Huang X.
europepmc   +1 more source

Market potential of biobased chemicals: a qualitative network analysis of adoption dynamics in South Africa’s bioeconomy

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The premise of a bioeconomy is the replacement of nonrenewable and unsustainable fossil‐derived resources and associated technologies with more sustainable alternatives. The adoption of biobased chemicals contributes toward the growth of a bioeconomy and is dependent on market and industry requirements.
Prisha Mandree, George Alex Thopil, Santosh Ramchuran   +2 more
wiley   +1 more source

Fermenting value on Vietnamese coffee farms: working knowledge and the production of quality. [PDF]

Agric Human Values
Lindsay S.
europepmc   +1 more source

Commodity [PDF]

, 2021
openaire   +1 more source