Results 101 to 110 of about 490,177 (259)

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

open access: yesAdvanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching   +9 more
wiley   +1 more source

The Impact of Imported and Domestic Technologies on Productivity: Evidence from Indian Manufacturing Firms [PDF]

open access: yes
Proponents of trade liberalization in developing countries often argue that one of is most important benefits is that is enables firms in developing countries to access the international knowledge base by importing technology in both disembodied form (i ...
Rana Hasan
core  

Discrepancy in alloy composition of imported and non-imported porcelain-fused-to-metal (PFM) crowns produced by Norwegian dental laboratories

open access: yes, 2020
Even though the use of full ceramic crowns have become a well-established practice in dental clinics compare to the last decade, the use of imported casted porcelain-fused-to-metal (PFMs) crowns is still prevalent.
Haugen, Håvard Jostein   +4 more
core   +1 more source

Edible Pouch Motors

open access: yesAdvanced Robotics Research, EarlyView.
Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi   +3 more
wiley   +1 more source

Food Safety and Demand: Consumer Preferences for Imported Pork in Urban China [PDF]

open access: yes
China’s transition into a developed economy is driving changes in consumer preferences and demand for foods. The objective of this study is to assess and measure consumers’ preferences for and attitudes toward imported pork in urban China.
Ortega, David L.   +2 more
core  

Accumulation of technological capabiliy and assimilation of imported industrial production systems in the cotton texile industry in Bangladesh

open access: yes, 1983
Meeting: Absorption and Diffusion of Imported Technology, 26-30 Jan. 1981, Singapore, SGMeeting: Research and Policy Workshop on Technology Problems for the Caribbean, 13 Nov.-10 Dec.
Ahmed, Quazi
core   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

open access: yesAdvanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni   +4 more
wiley   +1 more source

Imported diseases

open access: yes, 2005
In Denmark, about one third of notifiable diseases are imported, but these have had only a limited spread within the Danish community. For example, imported strains of Mycobacterium tuberculosis remain confined to the immigrant population, and the high ...
Christiansen, Annette Hartvig   +2 more
core   +1 more source

Epidemiology and clinical features of imported dengue fever in Europe: sentinel surveillance data from TropNetEurop

open access: yes, 2002
Travelers have the potential both to acquire and to spread dengue virus infection. The incidence of dengue fever (DF) among European travelers certainly is underestimated, because few centers use standardized diagnostic procedures for febrile patients ...
Kapaun A   +85 more
core   +1 more source

Force–Displacement Characterization of PNIPAM Microactuators

open access: yesAdvanced Robotics Research, EarlyView.
A method to experimentally establish a force–displacement diagram of poly(N‐isopropyl acrylamide) (PNIPAM) microactuators, printed by 2PP, is presented herein. PNIPAM is a hydrogel whose volume and stiffness change with temperature due to the absorption or release of water.
Manon Cassignol   +4 more
wiley   +1 more source

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