Results 91 to 100 of about 3,665,406 (296)

Nutrition integrated agricultural extension-a case study in Western Kenya. [PDF]

Health Promot Int, 2022
Keding GB, Gramzow A, Ochieng J, Laizer A, Muchoki C, Onyango C, Hanson P, Yang RY.   +7 more
europepmc   +1 more source

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

Advanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li, Bjoern F. Hill, Chen Ma, Juliana Gretz, Tanuja Kistwal, Janus A. C. Wartmann, Justus T. Metternich, Juan Pablo Giraldo, Sebastian Kruss   +8 more
wiley   +1 more source

Training needs of fish farmers in adopting climate-resilient aquaculture practices in selected areas of Bangladesh

Discover Agriculture
This study aimed to assess the training needs of fish farmers in adopting climate-resilient aquaculture practices in the Nandail sub-district of Mymensingh, Bangladesh.
Sharmin Akter, Md. Meftaul Hasan Shaumik, Mohammed Nasir Uddin, Md. Asifur Rahman, Md. Abid Hasan   +4 more
doaj   +1 more source

Evaluating farmers' perception toward the effectiveness of agricultural extension services in Ghana and Zambia. [PDF]

Agric Food Secur, 2021
Somanje AN, Mohan G, Saito O.
europepmc   +1 more source

Binder‐Free Direct Ink Writing of Li6.4La3Zr1.4Ta0.6O12 Garnet Electrolytes for All‐Solid‐State Batteries

Advanced Materials Interfaces, EarlyView.
Polymer binders and thick pressed LLZTO pellets limit all‐solid‐state battery integration through grain‐boundary carbon and high ohmic losses. A binder‐free capillary suspension ink is direct‐ink‐written and sintered into 254 μm$\mu{\rm m}$, 95.8%‐dense Ta‐stabilized LLZTO with 17.3 mS cm−1$\text{cm}^{-1}$ bulk conductivity, enabling thinner ...
Sri Vaishnavi Thummalapalli, Xiao Sun, Dhanush Patil, Ian Doran, Venkat Kamavaram, Ganesh Arumugam, Kenan Song, Arunachala Nadar Mada Kannan   +7 more
wiley   +1 more source

Utilisation of information and communication technologies for agricultural extension service delivery in public and non-public organisations in southwestern Nigeria. [PDF]

Heliyon, 2022
Owolabi AO, Yekinni OT.
europepmc   +1 more source

Silk Fibroin Nanofiber–Immobilized Horseradish Peroxidase Enables Continuous Preparation of Injectable Hydrogels With Negligible Residual Enzyme for Drug Delivery

Advanced Materials Technologies, EarlyView.
Overcoming the immunogenicity challenges of enzyme‐mediated crosslinking, a flow‐through reactor utilizing SFNF‐HRP enables the continuous production of injectable hydrogels. This continuous platform ensures homogeneous crosslinking while minimizing residual HRP in the resulting hydrogels.
Ayari Miyawaki, Shinji Sakai
wiley   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

Advanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo, Maialen Uribarrena, Jorge Sáiz, Guillermo Copello, Erlantz Lizundia   +4 more
wiley   +1 more source

Biological yields through agricultural extension activities and services: A case study from Al-Baha region - Kingdom of Saudi Arabia. [PDF]

Saudi J Biol Sci, 2021
Hamdan Al-Zahrani K, Barjees Baig M, Russell M, Hasan Herab A, Thabet Mohammed Dabiah A, Abdullah Al-Zahrani K.   +5 more
europepmc   +1 more source

Region‐Specific Profiling of the Gut Microbiome and Metabolite Landscape in Response to Dietary Intervention Using Electronics‐Free Ingestible Smart Sampling Capsules

Advanced Materials Technologies, EarlyView.
Region‐specific profiling of the gut microbiome is achieved non‐invasively using electronics‐free ingestible sampling capsules that activate at defined intestinal sites through stimuli‐responsive coatings. Deployed in a porcine dietary intervention model, the capsules resolve spatially distinct, fiber‐driven shifts in microbial composition and short ...
Devendra Sarnaik, Caitlyn Sullivan, Akshay Krishnakumar, Fangxin Chen, Anna Clapp Organski, Wayne W. Campbell, Jay S. Johnson, Tzu‐Wen L. Cross, Rahim Rahimi   +8 more
wiley   +1 more source