Results 21 to 30 of about 23,732 (248)

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Scriptwriters’ Perception of Soap Opera Usability in Agricultural Information Dissemination in Southwestern Nigeria

open access: yesJournal of Agricultural Extension, 2020
The study assessed the scriptwriters’ perception of the use soap opera for agricultural information management in Southwestern Nigeria. A total of 30 scriptwriters were interviewed using questionnaire to elicit information on their personal ...
Rasak Bamidele Olajide, T. A. Ladigbolu
doaj   +4 more sources

Mobile Technologies in Agricultural Information Dissemination in Senegal: A Review

open access: yes, 2007
Mobile technologies have become increasingly prevalent in agricultural information dissemination globally, yet their impact on smallholder farmers in Senegal remains understudied. A comprehensive search strategy was employed, including electronic databases (PubMed, Web of Science), grey literature sources, and expert consultations.
Sylla, Mariama   +2 more
openaire   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele   +2 more
wiley   +1 more source

Availability and Use of Mobile Phones for Information Dissemination by Public Extension Agents in Delta State, Nigeria

open access: yesJournal of Agricultural Extension, 2013
The study assessed the availability and dissemination of information to farmers using mobile phones by public extension agents in Delta state, Nigeria.
C L Egbule, et al
doaj   +4 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

The Impact of Indigenous People’s Pre-existing Information on Rice Farming: Findings from Laos

open access: yesEast Asian Economic Review, 2023
Dissemination of information can enhance smallholder farmers’ agricultural outcomes and incomes in developing countries. However, the impact evaluation for new information can be inaccurate without considering pre-existing information that the indigenous
Bheomseok Kim, Taeyoon Kim
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Ultrasensitive Detection of Porcine Epidemic Diarrhea Virus Infections Using Multivalent DNA Nanostructure‐Enabled Lateral Flow Assay

open access: yesAdvanced Healthcare Materials, EarlyView.
A multivalent DNA nanostructure‐enabled lateral flow assay was developed for rapid, ultrasensitive detection of porcine epidemic diarrhea virus (PEDV) nucleocapsid protein. Designer net‐shaped DNA nanostructures (DNA‐Net) presenting PEDV‐specific aptamers achieved ~1000‐fold enhanced binding, enabling detection of viral copies with Ct ≤ 37.42 within 10
Saurabh Umrao   +9 more
wiley   +1 more source

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