Agriculture. Science for African food security.

Science

Rockefeller Foundation, New York, NY 10018-2702, USA.

Published: February 2003

Download full-text PDF

Source
http://dx.doi.org/10.1126/science.1081978DOI Listing

Publication Analysis

Top Keywords

agriculture science
4
science african
4
african food
4
food security
4
agriculture
1
african
1
food
1
security
1

Similar Publications

Background: Fungal pretreatment for partial separation of lignocellulosic components may reduce lignocellulose recalcitrance during the production of biofuels and biochemicals. Quantitative and qualitative modification of plant lignin through genetic engineering or traditional breeding may also reduce the recalcitrance. This study was conducted to examine the effects of combining these two approaches using three white rot fungi and mulberry wood with an altered lignin structure.

View Article and Find Full Text PDF

NLRP3: a key regulator of skin wound healing and macrophage-fibroblast interactions in mice.

Cell Commun Signal

January 2025

Laboratory of Veterinary Clinical Pharmacology, College of Veterinary Medicine, Inner Mongolia Agricultural University, No. 306, Zhaowuda Road, Hohhot, 010018, China.

Wound healing is a highly coordinated process driven by intricate molecular signaling and dynamic interactions between diverse cell types. Nod-like receptor pyrin domain-containing protein 3 (NLRP3) has been implicated in the regulation of inflammation and tissue repair; however, its specific role in skin wound healing remains unclear. This study highlights the pivotal role of NLRP3 in effective skin wound healing, as demonstrated by delayed wound closure and altered cellular and molecular responses in NLRP3-deficient (NLRP3) mice.

View Article and Find Full Text PDF

Background: Traditional ecological knowledge embedded in cultural practices is vital for biodiversity conservation but is increasingly under threat from modernization and globalization. This study investigates the role of Chinese folk ritual music in promoting biodiversity conservation, with a focus on Cantonese Opera and agricultural rituals in the Lingnan region of southern China.

Methods: We employed literature review, qualitative fieldwork, and ethnographic analysis, including interviews with local musicians and community members, to investigate how Cantonese Opera and agricultural rituals contribute to ecological sustainability by integrating cultural narratives with environmental stewardship.

View Article and Find Full Text PDF

Background: The rapid mutation of avian influenza virus (AIV) poses a significant threat to both the poultry industry and public health. Herein, we have successfully developed an mRNA-LNPs candidate vaccine for H5 subtype highly pathogenic avian influenza and evaluated its immunogenicity and protective efficacy.

Results: In experiments on BALB/c mice, the vaccine candidate elicited strong humoral and a certain cellular immune responses and protected mice from the heterologous AIV challenge.

View Article and Find Full Text PDF

Perceived healthiness of sugary drinks and related social norms among adults in five countries: evidence from the International Food Policy Study.

Nutr J

January 2025

École de nutrition, Faculté des sciences de l'agriculture et de l'alimentation (FSAA), Université Laval, 2440, boulevard Hochelaga, Québec, Québec, G1V 0A6, Canada.

Background: A better understanding of correlates of sugary drink consumption is essential to inform public health interventions. This study examined differences in perceived healthiness of sugary drinks and related social norms between countries, over time, and sociodemographic groups and associations with sugary drink intake.

Methods: This study used annual cross-sectional data from the International Food Policy Study from 2018 to 2021 in Australia, Canada, the United Kingdom, the United States, and Mexico.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!