Results 61 to 70 of about 544,376 (311)

An Evaluation of Climate Mitigation Adoption Technologies in Improving Rural Households’ Livelihood Outcomes: The Case of Eastern Oromia, Ethiopia

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
Agricultural technologies are seen as an important route out of poverty in most of the developing countries. However, the rates of adoption of these technologies have remained low in most of these countries.
Beyan Ahmed Yuya, Nano Alemu Daba
doaj   +1 more source

Food and Nutritional Security in Bangladesh: Going beyond Carbohydrate Counts [PDF]

open access: yes
The progress towards achieving household nutritional food-security in Bangladesh has remained slow. So far the food security is cereal-based (mainly rice) and food basket has not yet diversified towards high nutritive/ quality food.
Bose, Manik Lal, Dey, Madan Mohan
core   +1 more source

Nanozymes at the Bio‐Nano Interface: From Synthesis, Defect Engineering, Catalytic Behavior in Biological Microenvironments, and Biosafety Implications

open access: yesAdvanced Materials Interfaces, EarlyView.
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido   +6 more
wiley   +1 more source

Food Security in Afghanistan: Household-level Evidence from the 2007-08 Food Price Crisis [PDF]

open access: yes
Replaced with revised version of paper 10/20/10.food security, high food prices, nutrition, poverty, Afghanistan, Consumer/Household Economics, Food Consumption/Nutrition/Food Safety, Food Security and Poverty, International Development, D12, I3,
D'Souza, Anna, Jolliffe, Dean
core   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

Trajectories and social determinants of child cognitive development: a prospective cohort study from infancy through middle childhood in Dhaka, BangladeshResearch in context

open access: yesThe Lancet Regional Health - Southeast Asia
Summary: Background: Over a third of children globally do not meet their developmental potential, and children living in low and middle-income countries (LMICs) are most vulnerable.
Viviane Valdes   +7 more
doaj   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo   +5 more
wiley   +1 more source

High Humidity Exacerbates Psoriasiform Skin Disease Relapse by Increasing Tissue‐Resident Memory T Cells via Altering Skin Microbiota

open access: yesAdvanced Science, EarlyView.
We demonstrated that high humidity worsened psoriasis relapse in murine psoriasiform skin inflammation by increasing skin‐resident memory CD8+ cells via upregulating IL‐15Rα on keratinocytes. The increases in IL‐15Rα and memory CD8+ cells were attributed to S. nepalensis and its metabolite ADMA in skin exposed to high humidity.
Chun‐Ling Liang   +10 more
wiley   +1 more source

Planning for Drought in Mozambique: Balancing the Roles of Food Aid and Food Markets [PDF]

open access: yes
Ministry of Agriculture and Rural Development, Directorate of Economics, Republic of Mozambiquefood security, food policy, Mozambique, food aid, Food Security and Poverty, Q18,
Tschirley, David L.
core   +1 more source

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

open access: yesAdvanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang   +11 more
wiley   +1 more source

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