Results 41 to 50 of about 3,779,665 (404)

Leveraging tele-mentoring and remote learning to strengthen the emergency care capacity of health workers in Uganda

open access: yesAfrican Journal of Emergency Medicine, 2023
Background: A robust emergency care system is a cost-effective method of reducing preventable death and disability, especially in low-and middle-income countries.
Irene Atuhairwe   +12 more
doaj   +1 more source

Seed potato quality improvement through positive selection by smallholder farmers in Kenya [PDF]

open access: yes, 2011
In Kenya, seed potato quality is often a major yield constraint in potato production as smallholder farmers use farm-saved seed without proper management of seed-borne pests and diseases. Farm-saved seed is therefore often highly degenerated.
Borus, D.   +6 more
core   +2 more sources

Utilization of Differently Processed Sesame Seed Meal as a Source of Methionine in Guinea Fowls Diets

open access: yesInternational Journal of Innovative Science and Research Technology
An experiment was conducted to evaluate the impact of different processing methods on sesame seeds meal as a source of methionine for guinea fowls.
Sulaiman, A. S.   +4 more
semanticscholar   +1 more source

Modern Seed Technology: Seed Coating Delivery Systems for Enhancing Seed and Crop Performance

open access: yesAgriculture, 2020
The objective of modern seed-coating technology is to uniformly apply a wide range of active components (ingredients) onto crop seeds at desired dosages so as to facilitate sowing and enhance crop performance. There are three major types of seed treating/
I. Afzal   +3 more
semanticscholar   +1 more source

Intracellular Macrophage Infections with E. coli under Nitrosative Stress

open access: yesBio-Protocol, 2012
Escherichia coli (E. coli) produces disseminated infections of the urinary tract, blood, and central nervous system where it encounters professional phagocytes such as macrophages, which utilize reactive nitrogen intermediates (RNI) to arrest bacteria ...
Stacey Bateman, Patrick Seed
doaj   +1 more source

Physiology of Chatham Island forget-me-not (Myosotidium hortensia) seed : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Seed Science and Technology at Massey University [PDF]

open access: yes, 2003
Chatham Island forget-me-not (Myosotidium hortensia (Decne) Baillon) is endemic to the Chatham Islands where it is mainly confined to the outer islands. There is speculation that seed of M.
McGill, Craig Robert
core  

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Development of a Food Security Indicator Framework in British Columbia

open access: yesJournal of Agriculture, Food Systems, and Community Development, 2019
Food security is complex in both content and governance, making it difficult to measure and monitor. In 2016, the Population and Public Health Program of the British Columbia Centre for Disease Control, Provincial Health Services Authority, sought to ...
Barbara Seed, Melanie Kurrein
doaj   +1 more source

Seed storage: maintaining seed viability and vigor for restoration use

open access: yesRestoration Ecology, 2020
Effective seed storage after sourcing (harvesting or purchasing) is critical to restoration practitioners and native seed producers, as it is key to maintaining seed viability.
M. De Vitis   +5 more
semanticscholar   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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