Results 71 to 80 of about 174,108 (252)

ULOGA NAVODNJAVANJA I ĐUBRENJA U FORMIRANJU PRINOSA HIBRIDA KUKURUZA FAO GRUPE ZRENJA 500-600

open access: yesAgronomski glasnik : Glasilo Hrvatskog agronomskog društva, 1980
Eksperiment je izveden u ekološkim uvjetima Zemun Polja u toku 1976. 1977. i 1978. godine, na slabo karbonatnom černozemu. Zemljište je dobrih fizičkih, kemijskih i mikrobioloških osobina. Eksperiment je bio postavljen po metodi razdjeljenih parcela (Split-plot), kao trofaktorijalni u tri ponavljanja.
Videnović, Živorad, Vasić, Gradimir
openaire   +1 more source

Present status and potentials of inshore and offshore pelagic fisheries in the capture and processing industries of Nigeria [PDF]

open access: yes, 1987
Apart from activities of some foreign-based vessels, commercial exploitation of pelagic fishery resources in Nigeria has been limited to inland and inshore waters.
Marcus, O.
core  

Acute Inhalation Exposure to Ultrafine Carbon Black Alters Mitochondrial Substrate Utilization in the Heart

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT A majority of deaths associated with air pollution are attributed to cardiovascular and heart diseases. Carbon black that represents the carbon core of particulate matter, a major component of air pollution, has been shown to result in cardiac mitochondrial dysfunction.
William E. Mullen   +4 more
wiley   +1 more source

Guiding principles for sustainable bamboo forest management planning Benishangul-Gumuz Regional State (BGRS) [PDF]

open access: yes, 2019
Benishangul-Gumuz Regional State (BGRS) is the region of Ethiopia with the greatest bamboo forest cover. The resource has, however, encountered heavy degradation in recent years due to fires for farming and for hunting, mass flowering, unsustainable ...
Atmadja, Stibniati   +2 more
core  

Market regulation and productivity: The case of the Canadian Wheat Board

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Changes to regulatory environments influence firm‐level incentives, which can move the productivity frontier or reposition firms within an existing frontier. Estimating causal effects of policy changes requires a credible counterfactual for productivity in the absence of policy change.
Ryan Cardwell, Pascal L. Ghazalian
wiley   +1 more source

The hole in the doughnut: Formalizing and testing a key model of degrowth

open access: yesContemporary Economic Policy, EarlyView.
Abstract Degrowth scholars often claim that capitalism generates social and ecological imbalances, as captured by Kate Raworth's leading doughnut model. We formalize this model using social and environmental indices and measure imbalances using their coefficient of variation.
Ashruta Acharya   +2 more
wiley   +1 more source

Heterosis Activities for Yield and Yield’s Elements in Maize Hybrids in Different Groups of Ripeness

open access: yesРастениевъдни науки, 2013
This current article shows the results gathered on the basis of the facts for the heterosis activities and the degrees of domination of the hybrids for grain yield and the yield’s elements.
Valentina Valkova
doaj  

Valorisation of brewery spent grain for biogas production and nutrient-enriched bioslurry in sustainable agriculture

open access: yesInternational Journal of Sustainable Energy
This study assesses brewery spent grain (BSG) from Dashen Brewery Gondar, Ethiopia, as a locally available and renewable substrate for biogas and nutrient-rich bioslurry production.
Tewodros Mulu   +6 more
doaj   +1 more source

Energy conversion in Bamako (Mali) : the request of flexibility [PDF]

open access: yes, 2009
Since the mid -1970s, Sahelian countries are involved in energy policies which aim to substitute traditional energies (wood and charcoal) to modern fuels derived from petroleum.
Gazull, Laurent
core  

Inositol and Berberine Synergistically Reprogram Endocrine and Ovarian Metabolism in Polycystic Ovary Syndrome

open access: yesCell Proliferation, EarlyView.
In a DHEA+HFD‐induced mouse model, Ins/BBR alleviated mitochondrial defects and broadly reprogrammed metabolic landscape in granulosa cells, in specific, restoring nucleotide pools and amino acid turnover, and preventing abnormal long‐chain fatty acid accumulation.
Juan Ge   +8 more
wiley   +1 more source

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