Results 61 to 70 of about 38,197 (242)

Surface‐Functionalized MXene for Enhanced Photocatalytic CO2 Reduction

open access: yesAdvanced Energy Materials, EarlyView.
Poly(catechol/p‐cresol)‐functionalized MXene (f‐MXene) enhances oxidation stability while preserving conductivity, enabling efficient interfacial electron transfer in a Cu/f‐MXene/reduced TiO2 photocatalyst. Strong Cu–f‐MXene synergy promotes CO2 activation and selective CH4 production, achieving a CH4 yield of 18.1 µmol g−1 (>200 × vs.
Dongyun Kim   +18 more
wiley   +1 more source

Impact of NRENs in Universities – The ZAMREN Experience.

open access: yesMANAS: Journal of Engineering, 2017
African universities are confronted with a tirade of challenges such as insufficient and still declining funding from governments, limited infrastructure, lack of advanced labs for teaching and research, high cost of best publications and databases, high
D. Kunda, B. Khunga
doaj  

How small changes to methylated piperidinium cations impact the synthesis of zeolite SSZ‐39

open access: yesAIChE Journal, EarlyView.
Abstract Here we report a synthesis study of SSZ‐39 with four different organic structure directing agents (OSDA). The goal was to determine how subtle changes to the OSDA architecture impact crystallization kinetics, material composition, and other properties.
Onyinyechukwu Ukagha, Daniel F. Shantz
wiley   +1 more source

Combined Dietary Effects of Tenebrio molitor Meal and Probiotics on Growth Performance, Immune Response, and Pathogen Resistance in Nile Tilapia (Oreochromis niloticus)

open access: yesAquaculture Nutrition
The prospective utilization of insects as alternative protein sources to replace fishmeal (FM) in aquafeed has prompted increased interest. This study evaluated the effects of yellow mealworm Tenebrio molitor (TML)-based diet supplemented with 2% mixed ...
Sivaramasamy Elayaraja   +5 more
doaj   +1 more source

AI‐BioMech: Deep Learning Prediction of Mechanical Behavior in Aperiodic Biological Cellular Materials

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐BioMech is a deep learning framework that predicts the mechanical behavior of biological cellular materials directly from 2D images. By replacing traditional finite element analysis with semantic segmentation, it identifies stress and strain distributions with 99% accuracy, offering a high‐speed, scalable alternative for analyzing complex, aperiodic
Haleema Sadia   +2 more
wiley   +1 more source

Factors Influencing Disease Dynamics in Small-Scale Carp Polyculture in Bangladesh

open access: yesAnimals
Small-scale carp polyculture plays a key role in food supply in Bangladesh. However, factors including water pollution, limited infrastructure, and inadequate disease management hinder its sustainability.
Partho Pratim Debnath   +4 more
doaj   +1 more source

DyCoDiff: Dynamic Collaborative Diffusion for Text‐Image‐Audio‐to‐Video

open access: yesAdvanced Intelligent Systems, EarlyView.
DyCoDiff enables text, image, and audio conditions to collaborate before temporal video generation. A multimodal condition fusion layer injects gated text‐centric fusion into the temporal branch, while collaborative losses align generated videos with semantic, visual, and dynamic audio cues for rhythm‐sensitive text‐image‐audio‐to‐video synthesis. Text‐
Youming Zhang   +3 more
wiley   +1 more source

Systeme international d'information pour les sciences et la technologie agricoles (AGRIS).

open access: yes, 1975
Réunion: Symposium FID, le Session, 1975IDRC pers CRDI. Article sur le role des systeme d'information dans la diffusion de l'information information technique, et plus particulierement sur AGRIS - parle de la contribution de l'echange d ...
Aubrac, Raymond
core  

Increased Flight Initiation Distance (FID) in Golden Marmots (Marmota caudata aurea) Responding to Domestic Dogs in A Landscape of Human Disturbance

open access: yesAnimals, 2019
Humans and dogs initiate measurable escape responses in wild animals including flight initiation distance (FID), with potentially negative consequences.
Muhammad Zaman   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy