Results 81 to 90 of about 7,094,718 (323)

Constraints of Bee Keepers Uttarakannada [PDF]

open access: yes, 2013
A detailed study on beekeeping and beekeepers of Uttarakannada showed major administrative, technical, and financial constraints. Lack of subsidy to local bee boxes (17.34%), tax on extractor and bee box (18.8%), lack of supply of colonies along with ...
Poornima, B.S.
core  

Antimicrobial activities of Bacillus velezensis strains isolated from stingless bee products against methicillin-resistant Staphylococcus aureus

open access: yesPLoS ONE, 2021
Infections caused by methicillin-resistant Staphylococcus aureus (MRSA) have reached epidemic proportions globally. Therefore, there is an urgent need for a continuous supply of antibiotics to combat the problem.
Mohamad Malik Al-Adil Baharudin   +6 more
semanticscholar   +1 more source

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han   +8 more
wiley   +1 more source

Prospek Pengembangan Budidaya Lebah Trigona Spp. di Sekitar Hutan Larangan Adat Rumbio Kabupaten Kampar [PDF]

open access: yes, 2016
Indonesia has the potential of natural resources is very high and plentiful. One of them from forest products, both timber forest products and non timber forest products. Bee Trigona spp.
Budiani, E. S. (Evi)   +2 more
core  

Bee-Derived Products: Chemical Composition and Applications in Skin Tissue Engineering

open access: yesPharmaceutics, 2022
Skin tissue regeneration is one of the population’s most common problems, and the complications that may appear in the healing process can have detrimental consequences.
Corina Dana Dumitru   +3 more
semanticscholar   +1 more source

Color Routing and Beam Steering of Single‐Molecule Emission with a Spherical Silicon Nanoantenna

open access: yesAdvanced Functional Materials, EarlyView.
We experimentally demonstrate broadband directional emission from single molecules using a single spherical silicon nanoparticle assembled via DNA origami. By varying nanoparticle (NP) size and emitter position, we achieve unidirectional emission, beam steering, and color routing at the nanoscale, revealing modal interference as the underlying ...
María Sanz‐Paz   +9 more
wiley   +1 more source

Current development and strategies against GMO-contamination in organic bee-keeping [PDF]

open access: yes, 2012
Die Präsentationen geben einen Überblick über die Problematik der GVO-Kontamination bei ökologischem Honig. Sie wurden bei einer Veranstaltung auf der BioFach 2012 vorgestellt.
Beckh, Gudrun   +4 more
core  

Autonomous Hydrogel Actuators Programmed by Endogenous Biochemical Logic for Dual‐Stage Morphing and Drug Release

open access: yesAdvanced Materials, EarlyView.
A 3D‐printed BSA–PEGDA bilayer actuator performs biochemical logic, bending autonomously in acid and releasing its drug payload only when both acid and pepsin are present. This dual‐stage, enzyme‐gated mechanism enables autonomous catch‐and‐release motion and controlled gastric drug delivery, representing a programmable soft material powered by ...
Yuchen Liu   +3 more
wiley   +1 more source

Chemical Profiling and Nutritional Evaluation of Bee Pollen, Bee Bread, and Royal Jelly and Their Role in Functional Fermented Dairy Products

open access: yesMolecules, 2022
Honeybee products, as multicomponent substances, have been a focus of great interest. The present work aimed to perform the nutritional and chemical profiling and biochemical characterization of bee pollen (BP), bee bread (BB), and royal jelly (RJ) and ...
A. Darwish   +7 more
semanticscholar   +1 more source

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