Results 191 to 200 of about 456,020 (289)

Atrazine degradation by aqueous ferrate(vi) activated with sulfite <i>vs.</i> thiosulfate: performance, products, and pathways. [PDF]

RSC Adv
Guo Q, Guan C, Yang Y, Zhou Y, Jiang J.
europepmc   +1 more source

Environmentally adjusted productivity growth and shadow prices for dairy farms

Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract We estimate the environmentally adjusted productivity growth and shadow price for Ontario dairy farms. We use an input‐oriented directional distance function and farm‐level data from 2000 to 2020. First, we find that while GHG emissions per cow increase with higher milk yields, emission intensity decreases as milk yield per cow increases.
Bibek Dahal, Getu Hailu, Susantha Jayasundara   +2 more
wiley   +1 more source

Bridging the Regulatory Chasm in Investigator-Initiated Human Subject Cannabis Research. [PDF]

Clin Pharmacol Ther
Barkholtz HM, Naviaux W.
europepmc   +1 more source

Floral resource strips enhance parasitoid abundance and diversity in apple orchards and promote agroecological advances in a South African biosphere reserve

Insect Conservation and Diversity, EarlyView.
Floral resource strips within apple orchards increased parasitoid abundance and influenced community composition, enhancing local biodiversity in the Kogelberg Biosphere Reserve's transition zone. Ruderal and natural fynbos habitats supported higher parasitoid richness and abundance, emphasising the importance of conserving semi‐natural habitats ...
Fabrizia Ratto, Peter Steward, Steven M. Sait, Julien M. Haran, Rene Gaigher, James S. Pryke, Michael J. Samways, William Kunin   +7 more
wiley   +1 more source

Capture, Sampling and Analysis of Biogenic CO₂ Streams for Methanol Synthesis. [PDF]

Membranes (Basel)
Koliamitra E, Mitrousis V, Kraia T, Kardaras G, Lazaridou N, Grekou T, Fotiadis K, Koutsonikolas D, Asimakopoulou A, Bampaou M, Panopoulos KD.   +10 more
europepmc   +1 more source

Antioxidative and chaperone‐like activities of a bacterioruberin‐rich extract: An innovative approach to protect the skin proteome

International Journal of Cosmetic Science, EarlyView.
The bacteriorubin‐rich extract of Arthrobacter agilis has high antioxidative properties, protecting proteins against oxidative stress and preventing their carbonylation. It also protects proteins against saline and heat stresses, suggesting a dual mode of action including antioxidant and chaperone‐like activities.
Julie C. Tisserand, François‐Xavier Pellay, Nicolas Lecland, Arnaud Fontbonne, Félix Giraud, Eric Perrier, Sandra Trompezinski, Isabelle Benoit   +7 more
wiley   +1 more source

Efficiency assessment of gynecological resource allocation in tertiary hospitals: a Data Envelopment Analysis approach. [PDF]

BMC Health Serv Res
Cheng X, Xia D, Yao J, Xu L, Zhang Y, Zhang Y.   +5 more
europepmc   +1 more source

Shedding light on the environmental efficiency of the public light service: minimising light pollution through the global Malmquist–Luenberger index

International Transactions in Operational Research, EarlyView.
Abstract The search for evidence in public management and the implementation of good management by public bodies is becoming increasingly important, and the principles of effectiveness and efficiency should be reinforced. Therefore, this paper aims to analyse the change in efficiency in the provision of public lighting services by local governments ...
Pablo Povedano‐Fernández, Gemma Pérez‐López, José Luis Zafra‐Gómez   +2 more
wiley   +1 more source

Balancing efficiency and clinical quality in dialysis centers: Insights from a nationwide DEA study in Taiwan. [PDF]

PLoS One
Yeh SJ, Wang WC, Pruett A, Chou HC.
europepmc   +1 more source

A new family of models with generalized orientation in data envelopment analysis

International Transactions in Operational Research, EarlyView.
Abstract In the framework of data envelopment analysis, we review directional models and show that they are inadequate when inputs and outputs are improved simultaneously under constant returns to scale. Conversely, we introduce a new family of quadratically constrained models with generalized orientation and demonstrate that these models overcome this
Vicente J. Bolós, Rafael Benítez, Vicente Coll‐Serrano   +2 more
wiley   +1 more source