Results 131 to 140 of about 1,007,020 (280)

Potential for the development of aquaculture in Africa [PDF]

open access: yes, 2003
Aquaculture production in Africa has remained low despite the huge potential that exists on the continent. In order for this potential to be realized, it is necessary to refocus the direction of aquaculture development.
Ayinla, O.A., Jamu, D.M.
core   +1 more source

Stem microanatomical phenomic uncovers a potential role for ZmLSM2 in regulating maize stem bending strength

open access: yesJournal of Integrative Plant Biology, EarlyView.
Maize ZmLSM2 (U6 small nuclear ribonucleoprotein specific Sm‐like 2) controls maize stem strength by affecting vascular bundle structure. Using advanced computed tomography imaging and artificial intelligence identified key stem traits linked to lodging resistance and developed a predictive model.
Ying Zhang   +14 more
wiley   +1 more source

Management in irrigation of corn hybrids various maturities grown in climatic conditions of Serbia

open access: yesEkonomika Poljoprivrede (1979), 2010
Climatic conditions with uneven amounts and variable distribution of rainfall during growing season affect considerably yield performance and stability of crop production.
Svetimir Dragović   +2 more
doaj  

Salt glands in exo‐recretohalophytes: Development, physiological functions, and prospects for improving crop salt tolerance

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review examines salt glands in exo‐recretohalophytes, in which epidermal stem cells differentiate into unicellular, bicellular, or multicellular salt glands. Salt ions are transported to the leaves via the transpiration stream and enter salt glands through symplastic and apoplastic pathways. Finally, salt glands actively secrete salt ions from the
Limin Wang   +11 more
wiley   +1 more source

Entangled Foodways and Livelihood Pathways: Cinnamon, State Interventions, and Everyday Life in Hmong Communities of Northern Vietnam

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT The agroecological practices of ethnic minority farmers in Vietnam's northern uplands are being reshaped by intersecting pressures of land‐use reform, market integration, and state‐backed crop promotion. Among Hmong communities in the south of Lào Cai Province (former Yên Bái Province) cinnamon was once valued primarily for its medicinal ...
Mélie Monnerat, Sarah Turner
wiley   +1 more source

Depositional Facies, Sequence Stratigraphy, and Diagenesis of Lower Cretaceous Carbonate Reservoir, Southern Iraq: Implications for Petroleum Exploration

open access: yesJournal of Petroleum Geology, EarlyView.
ABSTRACT The Lower Cretaceous Yamama Formation of southern Iraq represents a key carbonate reservoir within Iraq and the Middle East, yet its complex depositional facies architecture and diagenetic alterations present challenges for predicting reservoir quality.
A. K. A. Mohammed   +8 more
wiley   +1 more source

Catch Shares in Action: Peruvian Anchoveta Northern-Central Stock Individual Vessel Quota Program [PDF]

open access: yes, 2013
The Peruvian Anchoveta Northern-Central Stock Individual Vessel Quota Program is a catch share program that manages the largest volume fishery in the world.
Jeff Young, Kees Lankester
core  

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

open access: yesMarine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie   +2 more
wiley   +1 more source

Sodium benzoate and potassium sorbate preservatives in food stuffs in Iran [PDF]

open access: yes, 2015
A high-performance liquid chromatography method was applied for the determination of the levels of benzoate and sorbate in 400 food samples, including pickled cucumbers, canned tomato pastes, sour cherry jams, soft drinks, fruit juices and dairy products
Akbari Azam, M.   +4 more
core  

Diets, Fruit and Vegetable Intake and Nutritional Status in Tanzania: Scoping Review

open access: yesMaternal &Child Nutrition, EarlyView.
This scoping review summarizes evidence on diets, fruit and vegetable (F&V) intake, and nutritional status in Tanzania to identify information gaps and to help with the design and targeting of potential interventions to improve F&V intake. While the majority of existing literature on diets and F&V intake was heterogeneous, evidence suggests that among ...
Dorcas A. Amunga   +4 more
wiley   +1 more source

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