Results 111 to 120 of about 34,250 (270)

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

open access: yesBMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim   +5 more
wiley   +1 more source

Validation of Participatory Farming Situation Identification: Case of Rainfed Rice Cultivation in Selected Area of West Bengal, India [PDF]

open access: yes
Paper Presented at the 4th World Congress on Conservation Agriculture, 2009 at New Delhi, Indiamicro-farming situation, farmers’ classification, validation of indigenous classification, rainfed rice, appropriate technology, Community/Rural/Urban ...
Basu, Debabrata   +2 more
core   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

open access: yesBMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong   +11 more
wiley   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Effects of Nitrogen Application on Chlorophyll Fluorescence Parameters and Leaf Gas Exchange in Naked Oat

open access: yesJournal of Integrative Agriculture, 2013
Naked oat (Avena nuda L.) was originated from China, where soil nitrogen (N) is low availability. The responses of chlorophyll (Chl.) fluorescence parameters and leaf gas exchange to N application were analysed in this study. After the N application rate
Ye-chun LIN   +8 more
doaj   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

Evaluation of top-dressing fertilization with nitrogen for the morphophysiology of wheat crops

open access: yesAgronomía Colombiana
The aim of this study was to evaluate the influence of different management of nitrogen fertilization in top dressing on the morphophysiology of spring wheat cultivars in a low-altitude subtropical environment of Brazil. The experiment was carried out in 2022 in a greenhouse. The experiment had a randomized block design. We evaluated 10 wheat cultivars
Fernanda Maria Mieth   +4 more
openaire   +1 more source

Flexible Phase Change Bandage Incorporated With Zeolite for Temperature‐Controlled Wound Hemostasis

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel flexible hemostatic phase change bandage (HPB) was designed and constructed through chemical cross‐linking and electrospinning to mitigate thermal injury and broaden the application of PCMs in the medical field. Furthermore, the flexible HPB shows thermal stability, strong mechanical strength, excellent infiltration, and reliable thermal ...
Xinyu Zhang   +8 more
wiley   +1 more source

Possible Use of the Chlorophyll Meter for Diagnosing Nitrogen Deficiency in Early Growth Stage of Tobacco under Field Condition [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2018
Nitrogen is one of the most essential nutritional element in growth and a determining factor in tobacco yield. Therefor, rate and timing of nitrogen application is very important for growth of this plant.
Mohammadtaghi shamelrostami   +4 more
doaj  

Embracing Bacterial Cellulose as a Catalyst for Sustainable Fashion [PDF]

open access: yes, 2017
Bacterial cellulose is a leather-like material produced during the production of Kombucha as a pellicle of bacterial cellulose (SCOBY) using Kombucha SCOBY, water, sugar, and green tea.
Quijano, Luis
core   +1 more source

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