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Publications
11528 publication(s) trouvée(s)
Article scientifique
THE ROLE OF IRRIGATED FODDER PRODUCTION TO SUPPLEMENT THE DIET OF FATTENING SHEEP BY SMALLHOLDERS IN SOUTHERN ETHIOPIA
Feed shortage and poor quality of available feeds are major constraints for livestock production in the highlands of Ethiopia. A …
Article scientifique
Clearing invasive alien plants as a cost-effective strategy for water catchment management: The case of the Olifants river catchment, South Africa
Invasive alien plants have a negative impact on ecosystem goods and services derived from ecosystems. Consequently, the aggressive spread of …
Article scientifique
New core@shell nanogel based 2-acrylamido-2-methyl-1-propane sulfonic acid for preconcentration of Pb(II) from various water samples
Abstract Poly(vinyl alcohol) core coated with poly(2-acrylamido-2-methyl-1-propanesulfonic acid-co- N- isopropylacrylamide) shell to produce well-define PVA@P(AMPS-co-NIPAm) core shell nanogels with a …
Article scientifique
ASSESSING THE EFFECT OF CHARCOAL PRODUCTION AND USE ON THE TRANSITION TO A GREEN ECONOMY IN KENYA
The purpose of this study was to assess the effect of charcoal production and use on the transition to a …
Article scientifique
Reproductive Biology of Albacore Tuna (Thunnus alalunga) in the Western Indian Ocean
The reproductive biology of albacore tuna, Thunnus alalunga, in the western Indian Ocean was examined through analysis of the sex …
Article scientifique
Comparative analysis of solar pasteurization versus solar disinfection for the treatment of harvested rainwater
BACKGROUND: Numerous pathogens and opportunistic pathogens have been detected in harvested rainwater. Developing countries, in particular, require time- and cost-effective …
Article scientifique
Allocation strategies of savanna and forest tree seedlings in response to fire and shading: outcomes of a field experiment
The forest-savanna ecotone may be very sharp in fire-prone areas. Fire and competition for light play key roles in its …
Article scientifique
Fulani cattle productivity and management in the Kachia Grazing Reserve, Nigeria
Kachia Grazing Reserve (KGR) in northern Nigeria was home to some 10,000 Fulani pastoralists and their 40,000 cattle in June …
Article scientifique
Novel Aryl Hydrocarbon Receptor Agonist Suppresses Migration and Invasion of Breast Cancer Cells
BACKGROUND: Despite the remarkable progress to fight against breast cancer, metastasis remains the dominant cause of treatment failure and recurrence. …
Article scientifique
First-Time Migration in Juvenile Common Cuckoos Documented by Satellite Tracking
Being an obligate parasite, juvenile common cuckoos Cuculus canorus are thought to reach their African wintering grounds from Palearctic breeding …
Article scientifique
Measurements of biogenic volatile organic compounds at a grazed savannah grassland agricultural landscape in South Africa
Abstract. Biogenic volatile organic compounds (BVOCs) play an important role in the chemistry of the troposphere, especially in the formation …
Article scientifique
RANGELAND DEGRADATION: EXTENT, IMPACTS, AND ALTERNATIVE RESTORATION TECHNIQUES IN THE RANGELANDS OF ETHIOPIA
Rangeland degradation remains a serious impediment to improve pastoral livelihoods in the lowlands of Ethiopia. This review paper presents an …
Article scientifique
Ocean-Ice Shelf Interaction in East Antarctica
Assessments of the Antarctic contribution to future sea level rise have generally focused on ice loss in West Antarctica. This …
Article scientifique
Intranasal Chromium Induces Acute Brain and Lung Injuries in Rats: Assessment of Different Potential Hazardous Effects of Environmental and Occupational Exposure to Chromium and Introduction of a Novel Pharmacological and Toxicological Animal Model
Chromium (Cr) is used in many industries and it is widely distributed in the environment. Exposure to Cr dust has …
Article scientifique
The South African Renewable Energy Independent Power Producer Procurement Programme: A Review and Lessons Learned
The South African Renewable Energy Independent Power Producer Procurement Programme (REIPPPP) is a competitive tender process that was launched to …
Article scientifique
Sediment Properties as Important Predictors of Carbon Storage in Zostera marina Meadows: A Comparison of Four European Areas
Seagrass ecosystems are important natural carbon sinks but their efficiency varies greatly depending on species composition and environmental conditions. What …
Article scientifique
A review and framework for understanding the potential impact of poor solid waste management on health in developing countries
BACKGROUND: The increase in solid waste generated per capita in Africa has not been accompanied by a commensurate growth in …
Article scientifique
Predictors of elevational biodiversity gradients change from single taxa to the multi-taxa community level
The factors determining gradients of biodiversity are a fundamental yet unresolved topic in ecology. While diversity gradients have been analysed …
Éditorial
Editorial: Proteomics of Microbial Human Pathogens
EDITORIAL article Front. Microbiol., 04 November 2016Sec. Microbial Physiology and Metabolism Volume 7 - 2016 | https://doi.org/10.3389/fmicb.2016.01742
Article scientifique
Bias Correction of Satellite-Based Rainfall Estimates for Modeling Flash Floods in Semi-Arid regions: Application to Karpuz River, Turkey
Abstract. This study investigates the utility of gauge-corrected satellite-based rainfall estimates in simulating flash floods at Karpuz River - a …