Results 71 to 80 of about 68,309 (276)

Full-SAW Microfluidics-Based Lab-on-a-Chip for Biosensing

IEEE Access, 2019
Many approaches to diagnostic testing remain decades old. Well-established biosensing technologies (e.g., enzyme-linked immunosorbent assays and radio-immunoassays) typically cannot fulfill the requirements of portability and ease of use necessary for ...
Matteo Agostini, Gina Greco, Marco Cecchini   +2 more
doaj   +1 more source

Bridging Early Adolescents' Online and In‐Person Experiences: Qualitative Explorations of Emotional and Relational Well‐Being in the Post‐COVID‐19 Era

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Technology plays a dual role in adolescents' lives, offering valuable avenues for social engagement and support while also introducing risks of social comparison, harassment, and loneliness. Qualitative data that centers on adolescent voices and contexts can illuminate the interplay of these protective and risk factors.
Xiaoqi Ma, Marielena R. McWhirter Boisen, Cassidy Dillard, Yeseul Lee, Ella Absalon, Jennifer L. Doty   +5 more
wiley   +1 more source

Love Wave Immunosensor for the Detection of Carbaryl Pesticide

Sensors, 2014
A Love Wave (LW) immunosensor was developed for the detection of carbaryl pesticide. The experimental setup consisted on: a compact electronic characterization circuit based on phase and amplitude detection at constant frequency; an automated flow ...
María-Isabel Rocha-Gaso, José-Vicente García, Pablo García, Carmen March-Iborra, Yolanda Jiménez, Laurent-Alain Francis, Ángel Montoya, Antonio Arnau   +7 more
doaj   +1 more source

High-overtone Bulk-Acoustic Resonator gravimetric sensitivity: towards wideband acoustic spectroscopy

, 2015
In the context of direct detection sensors with compact dimensions, we investigate the gravimetric sensitivity of High-overtone Bulk Acoustic Resonators, through modeling of their acoustic characteristics and experiment. The high frequency characterizing
Ballandras, S., Baron, T., Carry, E., Friedt, J. -M, Lebrasseur, E., Rabus, D.   +5 more
core   +1 more source

Seismic Tremor Reveals Spatial Organization and Temporal Changes of Subglacial Water System [PDF]

, 2019
©2019. American Geophysical Union. All Rights Reserved.Subglacial water flow impacts glacier dynamics and shapes the subglacial environment. However, due to the challenges of observing glacier beds, the spatial organization of subglacial water systems and
Amundson, Jason M., Bartholomaus, Timothy, C., Vore, Margot E., Walter, Jacob I., Winberry, J. Paul   +4 more
core   +1 more source

Neural correlates of resilience to trauma during adolescence: A multi‐modal study

JCPP Advances, EarlyView.
Abstract Background Understanding resilience mechanisms is important for advancing early intervention strategies, yet research on the neurobiology of resilience in adolescents is limited. The present study examined the brain structural and resting‐state functional connectivity (rsFC) correlates of resilience to internalizing and externalizing symptoms ...
Lu Zhang, Vanessa L. Cropley, Divyangana Rakesh, Sarah Whittle   +3 more
wiley   +1 more source

Love Acoustic Wave-Based Devices and Molecularly-Imprinted Polymers as Versatile Sensors for Electronic Nose or Tongue for Cancer Monitoring

Sensors, 2016
Cancer is a leading cause of death worldwide and actual analytical techniques are restrictive in detecting it. Thus, there is still a challenge, as well as a need, for the development of quantitative non-invasive tools for the diagnosis of cancers and ...
Corinne Dejous, Hamida Hallil, Vincent Raimbault, Jean-Luc Lachaud, Bernard Plano, Raphaël Delépée, Patrick Favetta, Luigi Agrofoglio, Dominique Rebière   +8 more
doaj   +1 more source

Investigating the impact of early adversity on perceived support from parents and friends in preadolescence: Do genetic predispositions and timing of exposure matter?

JCPP Advances, EarlyView.
This study found that youth with a higher genetic risk for internalizing and externalizing problems were more likely to face adversity within their home, highlighting the need for risk mitigation. These associations varied by adversity type and timing. Additionally, low family income, parental divorce, and externalizing behaviours were linked to lower ...
Christina Y. Cantave, Marthe de Roo, Charlotte Vrijen, Tina Kretschmer   +3 more
wiley   +1 more source

Perturbation Analysis of a Multiple Layer Guided Love Wave Sensor in a Viscoelastic Environment

Sensors, 2019
Surface acoustic wave sensors have the advantage of fast response, low-cost, and wireless interfacing capability and they have been used in the medical analysis, material characterization, and other application fields that immerse the device under a ...
Tao Wang, Ryan Murphy, Jing Wang, Shyam S. Mohapatra, Subhra Mohapatra, Rasim Guldiken   +5 more
doaj   +1 more source

Healing Beams: Radiation and Radiotherapy in Novels, Poems, Music, Film, Painting

Journal of Medical Radiation Sciences, EarlyView.
Radiation and radiotherapy are perceived by patients and the general public as mysterious, dangerous and healing. The image of radiation and radiotherapy can be analysed by studying novels, poems, music, film and painting. Our paper reviews how radiation and radiotherapy are perceived by patients, the general public, as reflected in various art genres.
Ad A. Kaptein, Jan W. Schoones, Yvette M. van der Linden, Brian M. Hughes   +3 more
wiley   +1 more source