Results 71 to 80 of about 22,878 (213)

Contamination of Community Potable Water from Land Grabbing: A Case Study from Rural Tanzania

open access: yesWater Alternatives, 2012
This paper discusses a large-scale land deal which resulted in the contamination of water sources in the Iringa region of Tanzania, and the negotiation process which followed.
Serena Arduino   +3 more
doaj  

Lifestyle and sociodemographic risk factors for stillbirth by region of residence in South Australia: a retrospective cohort study

open access: yesBMC Pregnancy and Childbirth
Background Stillbirth rates remain a global priority and in Australia, progress has been slow. Risk factors of stillbirth are unique in Australia due to large areas of remoteness, and limited resource availability affecting the ability to identify areas ...
Anneka Bowman   +8 more
doaj   +1 more source

Local Repressor AcrR Regulates AcrAB Efflux Pump Required for Biofilm Formation and Virulence in Acinetobacter nosocomialis

open access: yesFrontiers in Cellular and Infection Microbiology, 2018
Multidrug efflux systems contribute to antimicrobial resistance and pathogenicity in bacteria. Here, we report the identification and characterization of a transcriptional regulator AcrR controlling the yet uncharacterized multidrug efflux pump, AcrAB in
Bindu Subhadra   +5 more
doaj   +1 more source

The Brief-ACRA Scale on Learning Strategies for University Students [PDF]

open access: yesRevista de Psicodidáctica (English ed.), 2018
Conocer qué estrategias de aprendizaje emplea el alumnado universitario y promoverlas es importante no solo para su éxito académico, sino también para su desarrollo vital y profesional. Entre las herramientas disponibles la adaptación de la escala ACRA para evaluar las estrategias de aprendizaje del alumnado universitario se encuentra entre las más ...
Jiménez García, Lucía   +3 more
openaire   +3 more sources

Global Warming Affects the Pathogenesis of Important Fish Diseases in European Aquaculture

open access: yesReviews in Aquaculture, Volume 18, Issue 1, January 2026.
The effect of global warming on pathogens and their fish hosts that could exacerbate the negative outcomes for aquaculture. Changes in farming practices and the development of innovative mitigation tools may prove essential to cope with the effects and impacts of rising water temperatures on fish diseases in Europe.
George Rigos   +7 more
wiley   +1 more source

Optimization of zofimarin production by an endophytic fungus, Xylaria sp. Acra L38 [PDF]

open access: yesBrazilian Journal of Microbiology, 2014
To optimize the medium for high zofimarin production, sucrose maltose, glucose, tryptone and peptone were used in an orthogonal array design experiment, where the highest value of zofimarin produced was 25.6 μg/mL. This value was about 3 times higher than that obtained with Czapek yeast extract (CzYE) culture medium. A study with Plackett-Burman design
Chaichanan, Jirapan   +4 more
openaire   +4 more sources

Multicentre study of the main carbapenem resistance mechanisms in important members of the Enterobacteriaceae family in Iran

open access: yesNew Microbes and New Infections, 2021
Resistance to carbapenems has been increasingly reported from the Enterobacteriaceae family, with different mechanisms in different geographic parts of the world.
S. Armin   +7 more
doaj   +1 more source

Evolution of multicellularity in Dictyostelia [PDF]

open access: yes, 2019
The well-orchestrated multicellular life cycle of Dictyostelium discoideum has fascinated biologists for over a century. Self-organisation of its amoebas into aggregates, migrating slugs and fruiting structures by pulsatile cAMP signalling and their ...
Du, Qingyou   +3 more
core   +2 more sources

Strengthening Biomedical Research and Healthcare in Africa Through Localized Reagent Production

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
Africa is home to 15% of the global population and bears nearly a quarter of the world′s disease burden. However, it faces significant challenges in biomedical research and healthcare due to limited access to essential reagents. This review examines the critical need for localized reagent production to strengthen biomedical research and healthcare ...
Benedict Ofori   +4 more
wiley   +1 more source

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