Results 61 to 70 of about 598,821 (278)

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

The 1/N Expansion of Tensor Models Beyond Perturbation Theory

open access: yes, 2013
We analyze in full mathematical rigor the most general quartically perturbed invariant probability measure for a random tensor. Using a version of the Loop Vertex Expansion (which we call the mixed expansion) we show that the cumulants write as explicit ...
Gurau, Razvan
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Procedure for managing large-scale progeny test data: a case study of Scots pine in Finland

open access: yesSilva Fennica, 2002
Large progeny test networks are typical for conventional forest tree breeding programmes. The individual progeny tests differ with respect to age, composition and ability to screen the breeding values of the parent trees.
Venäläinen, Martti   +1 more
doaj   +1 more source

Chemical control of cocoa dieback disease in Cameroon [PDF]

open access: yes, 2009
Because of a significant increase of cocoa dieback incidence in Cameroon, cocoa farmers are starting to demand help in controlling this problem. Cocoa die back and desiccation are often caused by a complex of pathogens.
Badjeck, I.   +8 more
core  

Milling of Fir-Tree Slots in Allvac 718 plus

open access: yesProcedia CIRP, 2018
Abstract For the machining of profiled grooves in turbine discs made out of nickel based alloys, broaching is still state of the art. However, the broaching process entails some disadvantages like high costs and long delivery times for the machine tools and the broaches in combination with inflexibility with regard to the groove geometry and ...
F. Klocke   +3 more
openaire   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

open access: yesAdvanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir   +4 more
wiley   +1 more source

Plus trees identification of oriental Beech by normalization equations in Dr. Bahramnia forestry plan, Gorgan [PDF]

open access: yesمجله جنگل ایران, 2011
Foresttree breeding programs with the selection of plus trees in natural stands are very important to reach the highest utilization and production rate of the forests and products.
doaj  

Condition of the permanent forest seed base objects of the Slavuta Forestry branch of the State Enterprise “Forests of Ukraine”

open access: yesНаукові доповіді Національного університету біоресурсів і природокористування України
The permanent forest seed base (PFSB) serves as the foundation for the procurement of improved selective seeds for forest regeneration and afforestation.
I. Neyko   +3 more
doaj   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

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