Results 131 to 140 of about 391,425 (242)

Right to Food in Sub‐Saharan Africa: Challenges, Policies, and Sustainable Strategies

Sustainable Development, EarlyView.
ABSTRACT This article examines the multifaceted issue of food security in Sub‐Saharan Africa and the critical importance of upholding rights to food in the region. It explores the challenges posed by food insecurity, analyzes existing policies and interventions, and proposes sustainable strategies to enhance food security.
Helen Onyeaka, Adenike A. Akinsemolu, Phemelo Tamasiga, Ogueri Nwaiwu, Elijah Kolawole Oladipo, Kehinde Abolade Aderibigbe, Taghi Miri   +6 more
wiley   +1 more source

Building sustainable potato enterprises in Cameroon. Project profile

, 2019
In Cameroon, potato is viewed as a useful food security and cash crop, but farmers face multiple productivity constraints. This project aims to increase food security, nutrition and incomes by improving farmers’ access to quality planting materials and ...
International Potato Center
core   +1 more source

Fe₃O₄ Nanozyme-Labeled Lateral Flow Immunochromatography Strips for Rapid Detection of PVX and PVY

Plants
Potato virus X (PVX) and potato virus Y (PVY) are major pathogens that threaten seed potato quality and yield. To improve the efficiency of field screening, we developed monovalent PVX, monovalent PVY, and bivalent PVX/PVY nanozyme strips using Fe3O4 ...
Yu Yang, Jiali Wu, Zhaoping Gu, Haowen Yang, Siyi Wang, Yonghong Zhou, Hongju Jian, Dianqiu Lv   +7 more
doaj   +1 more source

Determinants of Community Resilience: A Multi‐Level Synthesis of Empirical and Conceptual Evidence

Sustainable Development, EarlyView.
ABSTRACT Community resilience research remains fragmented across disciplines, with limited integration of empirical evidence and conceptual scholarship. This study addresses this gap through a directed content analysis of 48 empirical case studies and 39 conceptual and review publications from diverse geographical and hazard contexts.
Anamol Neupane, Seweryn Zielinski, Iroda Mukhammadieva   +2 more
wiley   +1 more source

Establishment of a Human Cell‐Based In Vitro Test System for Investigating and Evaluating Cytotoxic and Immunomodulatory Effects of Indoor Mold

Environmental Toxicology, EarlyView.
ABSTRACT Mold growth in damp indoor environments is a widespread problem associated with respiratory health effects, though causal mechanisms remain incompletely understood. We established a human cell‐based in vitro test system using bronchial epithelial cells (NuLi‐1) and macrophages (THP‐1) to assess inhalation toxicity and immunomodulatory effects ...
Anja Wolff, Jessica Reinert, Silke Steinborn, Marion Berger, Judith Neuhoff, Lennart Marske, Kerttu Valtanen, Udo Jäckel, Stefanie Klar   +8 more
wiley   +1 more source

Peptide‐directed nanovehicles enabling tumor‐selective ROS amplification and antitumor immunity

VIEW, EarlyView.
Cancer cells are vulnerable to oxidative stress, yet exploit immune tolerance to escape destruction. In contrast, their metabolic profile is markedly altered to support rapid proliferation, accompanied by elevated production of reactive oxygen species (ROS).
Manuela Calin, Galyna Bila, Ileana Manduteanu, Rostyslav Bilyy   +3 more
wiley   +1 more source

Nanomedicine applications in lymphoma: Advancing precision diagnostics, targeted therapeutics, and prospective developments

VIEW, EarlyView.
Lymphoma is a group of blood cancers that can appear in lymph nodes, blood, bone marrow, spleen, liver, or the central nervous system, which makes drug delivery and disease monitoring difficult. This review summarizes how nanomedicine technologies may improve targeted treatment and imaging, while carefully separating approved or guideline‐supported ...
Mohd Ahmar Rauf, Yara Mashal, Afeefa Rao, Nasar Ata, Arun K. Iyer, Farhan Shah   +5 more
wiley   +1 more source

Promoting nutrition-sensitive potato value chains in Kenya. Project profile.

, 2019
Potato has underexploited potential to contribute to food security and incomes among Kenyan smallholders. This project builds on the past work of the International Potato Center (CIP) to increase the current low levels of productivity.
International Potato Center
core   +1 more source

Comprehensive evaluation of metagenomic next‐generation sequencing for pathogen identification in patients with suspected infection: Establishment of a standardized validation workflow

VIEW, EarlyView.
Comprehensive evaluation of metagenomic next‐generation sequencing for pathogen identification in patients with suspected infection: Establishment of a standardized validation workflow. Abstract Metagenomic next‐generation sequencing (mNGS) enables unbiased identification of pathogens directly from clinical specimens. Despite its growing application in
Wen Shu, Qiaomei Guo, Han Yang, Huiqin Jiang, Chunyan He, Xueqing Wang, Yuting Fang, Yue Yin, Liwen Zhong, Zhijing Zhao, Jiatao Lou, Lin Wang   +11 more
wiley   +1 more source

Crisis micro‐learning: A framework for understanding the micro‐flow of policy learning and Australia's COVID‐19 response

Australian Journal of Public Administration, EarlyView.
Abstract COVID‐19 has intensified interest in crisis policy learning, yet the micro‐level interactions among political, bureaucratic, and expert actors remain underexplored. We conceptualise an ideal‐type framework for the micro‐flow of crisis learning, an ordinarily epistemic and context‐specific process of individual‐level interactions, where lessons
Neil Mortimer, Nicholas Bromfield
wiley   +1 more source