Results 91 to 100 of about 2,087,950 (293)

Uncovering patterns of cattle intensification across South America’s dry diagonal

open access: yesEnvironmental Research Letters
Where cattle production expands into natural ecosystems, it typically leads to stark social–ecological impacts, including greenhouse gas emissions, biodiversity losses, and ecosystem degradation.
Tobias Kuemmerle   +3 more
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

open access: yesAdvanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir   +5 more
wiley   +1 more source

The power of Nutrition Impact and Positive Practice (NIPP) Circles

open access: yesSouth Sudan Medical Journal, 2013
The Nutrition Impact and Positive Practice (NIPP) circle model was designed to provide alternative, community-based treatment and prevention of moderate acute malnutrition (MAM) to food-aid initiatives, including blanket supplementary feeding programmes (
Nicki Connell   +2 more
doaj  

Adaptive management for improving livestock production and grassland conservation in pastoral Qinghai, China

open access: yesHumanities & Social Sciences Communications
Balancing grassland conservation with livestock production often involves trade-offs, yet synergy can be achieved through strategic adjustments in herder behaviors for livestock husbandry, particularly in regions dominated by traditional extensive ...
Lu Yu   +9 more
doaj   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

Transfer Printing and Reconfiguration of Soft Electronics Using Digital Microfluidics and Laser Machining

open access: yesAdvanced Functional Materials, EarlyView.
This paper presents a digital microfluidics‐based technique for transferring and reconfiguring soft nanomembranes. Laser‐machined nanothin membranes are picked up, transported, and aligned via tailored surface tension and the actuation of water droplets, enabling the development of flexible electronics, the integration of functional materials on 3D ...
Quang Anh Nguyen   +15 more
wiley   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

open access: yesAdvanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko   +10 more
wiley   +1 more source

Application of DNA metabarcoding in the dietary pattern of a nonbreeding white-tailed eagle population in Northeast Asia under supplementary feeding

open access: yesGlobal Ecology and Conservation
Food supplementation has become an increasingly prevalent strategy for animal conservation. A large white-tailed eagle (Haliaeetus albicilla) population exists in a wetland in Northeast Asia during the boreal winter, mainly because of regular ...
Jiatong Yuan   +5 more
doaj   +1 more source

Modern approaches to introduction of supplementary feeding — a deliberate necessity

open access: yesЛечащий Врач, 2021
The article is largely focused on breast feeding support and lactation stimulation. Modern approaches to supplementary feeding introduction in children were given.
V. A. Skvortsova   +7 more
doaj  

Home - About - Disclaimer - Privacy