Results 61 to 70 of about 1,472 (249)

Effects of Different Harvesting Times on Yield and Quality of Oat and Triticale

open access: yesActa Natura et Scientia, 2022
This research was carried out to investigate the yield and quality of the hay of oat and triticale harvested at different timings in the growing seasons of 2018-2019 and 2019-2020 at the Research and Application Field of Çanakkale Onsekiz Mart ...
Keziban Kılınç, Ahmet Gökkuş
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

ALLELIC DIVERSITY OF THE Ppd AND VRN GENES INVOLVED IN CONTROL OF THE DURATION OF SHOOTING-EARING STAGE IN DAGESTANIAN BARLEY ACCESSIONS

open access: yesТруды по прикладной ботанике, генетике и селекции, 2018
The period between shooting and earing stages was investigated in a group of 265 barley accessions from Dagestan. The accessions k-15008 and k-15013 were characterized by the highest development rate in South Dagestan.
R. A. Abdullaev   +6 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Actuation of Cell Layers in Three Dimensions

open access: yesAdvanced Materials, EarlyView.
ABSTRACT The alignment of fibers and cells in living tissues affect their mechanical properties and functionality. In this context, one can draw an analogy between tissues and nematic liquid crystal elastomers. We explore this analogy by growing fibroblasts on 2D‐patterned substrates and observing the contraction of cell sheets upon detachment from the
Kirsten Endresen   +6 more
wiley   +1 more source

Efficiency of fertilizers while cultivation of the winter durum wheat variety “Agat Donskoy" in the southern part of the Rostov region

open access: yesЗерновое хозяйство России, 2019
Over the years of research, the winter durum wheat variety “Agat Donskoy” sown in weedfree fallow showed a good resistance to lodging with no fertilizing (4 points), average resistance to lodging (3 points) with two nitrogen dosings: in spring in thawed ...
A. V. Alabushev   +5 more
doaj   +1 more source

PERICHONDRITIS OF THE EAR [PDF]

open access: yesThe Laryngoscope, 1976
A total of five ears with perichondritis secondary to burns was treated using a method of excising cartilage. This treatment resulted in the need for general anesthesia, frequent repeat debridement and frequent loss of structure of the ear with subsequent deformity. The presentation, etiology, pathology and present modes of therapy are presented.
R, Martin, A J, Yonkers, C T, Yarington
openaire   +2 more sources

FEM Simulation of Anisotropic Parameters Influencing the Earing in Sheet Metal Deep Drawing Process

open access: yes, 2011
Earing is often undesirable in the production of deep drawn containers because it results in a nonuniform cup height. A finite element model for earring analysis is developed considering only the flange area of the sheet.
Lei Chen
core   +1 more source

Earing prediction of 2090-T3 aluminum-cups using a complete homogenous fourth-order polynomial yield function

open access: yes, 2022
Earing can be described as difference in cup wall height due to planar anisotropy of the sheet metals, and both prediction and minimization of this defect are critical steps of drawing process design to save material and production costs due to ...
ESENER, EMRE   +3 more
core   +1 more source

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

open access: yesAdvanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng   +4 more
wiley   +1 more source

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