Results 71 to 80 of about 143,958 (270)

Selected Problems of African Agriculture and Food Production

open access: yesZagadnienia Ekonomiki Rolnej
Agriculture is the dominant economic sector in Africa. Africa is distinguished by a large population working in agriculture, abundant and fertile land for self-sufficient food production, and even surplus production.
Kiss Lívia Benita
doaj   +1 more source

Economic and social benefits of socially responsible actions towards employees in agribusiness enterprises

open access: yesManagement, 2019
The aim of the paper is to identify the scope of socially responsible actions towards employees in agribusiness enterprises and to assess their impact on the level of economic and social benefits resulting from the use of the CSR concept in business ...
Matejun Marek, Ratajczak Marcin
doaj   +1 more source

Compression Artifacts Reduction by a Deep Convolutional Network

open access: yes, 2015
Lossy compression introduces complex compression artifacts, particularly the blocking artifacts, ringing effects and blurring. Existing algorithms either focus on removing blocking artifacts and produce blurred output, or restores sharpened images that ...
Deng, Yubin   +3 more
core   +1 more source

Living roots magnify the response of soil organic carbon decomposition to temperature in temperate grassland. [PDF]

open access: yes, 2015
Increasing atmospheric carbon dioxide (CO2) concentration is both a strong driver of primary productivity and widely believed to be the principal cause of recent increases in global temperature.
Farrar, J.   +3 more
core   +1 more source

Dysregulation of U12‐Type Splicing in Lupus Neutrophils

open access: yesArthritis &Rheumatology, Accepted Article.
Abstract. Objective Neutrophil dysfunction is a hallmark of systemic lupus erythematosus (SLE), but its molecular basis remains unclear. This study explores transcriptional and post‐transcriptional changes in low‐density granulocytes (LDGs), a proinflammatory neutrophil subset expanded in SLE, focusing on NADPH oxidase (Nox) function and minor intron ...
Luz P. Blanco   +11 more
wiley   +1 more source

The Effect of Zinc and Coenzyme Q10 Supplementation in Combination with Vitamin C on Lead Acetate-Induced Testicular Injury and Oligospermia in Rats [PDF]

open access: yesInternational Journal of Nutrition Sciences
Background: Male infertility means that a man cannot start a pregnancy with the female partner. In this relation, the fatal impact of environment factors such as heavy metals was reported a worldwide concern.
Muhsin SG Al-Mozie’l
doaj   +1 more source

Novel application of gamification to support undergraduate anatomy: Student perceptions and performance

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Anatomy is a foundational component of various medical and paramedical disciplines. Existing research has suggested that games or game elements can improve student interest in musculoskeletal (MSK) anatomy. This project builds on previous gamification and serious game work and incorporates new anatomy‐based games into undergraduate anatomy ...
Emmeline Berger   +2 more
wiley   +1 more source

Multiple-perspective Reorganisation of the Dairy sector: Mathematical Programming Approach

open access: yesBusiness Systems Research, 2016
Background: Agriculture is a production system in which the economic principles of organisation act in mutual dependence with its ecological boundaries.
Kocjančič Tina   +2 more
doaj   +1 more source

On two 10th order mock theta identities

open access: yes, 2013
We give short proofs of conjectural identities due to Gordon and McIntosh involving two 10th order mock theta functions.Comment: 5 pages, to appear in the Ramanujan ...
A. Folsom   +8 more
core   +3 more sources

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

open access: yesBMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang   +12 more
wiley   +1 more source

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