Results 31 to 40 of about 131,884 (260)

A STUDY COMPARING SOCIO-DEMOGRAPHIC AND CLINICAL PROFILE OF PATIENTS OF UNIPOLAR AND BIPOLAR DEPRESSION.

Student's Journal of Health Research Africa, 2023
Background: Unipolar and bipolar depression are distinguished very distantly, in symptoms, diagnosis, prognosis, course of treatment, neurobiology, and genetics.
Dr. Farheen fatma, Dr .Dhruv
doaj   +1 more source

Stabilizing the forming process in unipolar resistance switching using an improved compliance current limiter

, 2010
The high reset current IR in unipolar resistance switching now poses major obstacles to practical applications in memory devices. In particular, the first IR-value after the forming process is so high that the capacitors sometimes do not exhibit reliable
B S Kang, Dearnaley G, H K Yoo, O'Dwyer J J, S B Lee, S H Chang   +5 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Bootstrapping the Coronal Magnetic Field with STEREO: I. Unipolar Potential Field Modeling [PDF]

, 2010
We investigate the recently quantified misalignment of $\alpha_{mis} \approx 20^\circ-40^\circ$ between the 3-D geometry of stereoscopically triangulated coronal loops observed with STEREO/EUVI (in four active regions) and theoretical (potential or ...
Anne W. Sandman, Aschwanden, Aschwanden, Aschwanden, Aschwanden, Conlon, DeRosa, Gary, Li, Markus J. Aschwanden, Press, Sandman, Schrijver   +12 more
core   +1 more source

Understanding and Tuning Mobile Interfaces in Ferroelectric Hf0.5Zr0.5O2 Thin Films in Relation to Microstructure

Advanced Functional Materials, EarlyView.
Ferroelectricity in thin HfO2‐based films offers great possibilities for next‐generation neuromorphic memory devices. There, the response to subcoercive voltage signals is driven by the movement of mobile interfaces and their interaction with crystal defects – a yet rather unexplored aspect, which we shed light on and gain new insights into the complex
Maximilian T. Becker, Yoonsang Park, Kihong Kim, Ji Soo Kim, Nives Strkalj, Atif Jan, Giuliana Di Martino, Benson K. Tsai, Haiyan Wang, Ping Lu, Duk‐Hyun Choe, Judith L. MacManus‐Driscoll   +11 more
wiley   +1 more source

Future Scenarios of International Systems and Role of the Islamic World [PDF]

Faṣlnāmah-i Pizhūhish/hā-yi Rāhburdī-i Siyāsat, 2015
After collapsing the bipolar system, nature of the new international system was complicated. Due to this ambiguity, many Scenarios have been brought forward to explain future of the world system.
Farzad Jahan Bin, Fathollah Partow
doaj  

Verbal learning on depressive pseudodementia: accentuate impairment of free recall, moderate on learning processes, and spared short-term and recognition memory

Arquivos de Neuro-Psiquiatria, 2013
Objective Depressive pseudodementia (DPD) is a clinical condition characterized by depressive symptoms followed by cognitive and functional impairment characteristics of dementia.
Jonas Jardim de Paula, Debora Marques Miranda, Rodrigo Nicolato, Edgar Nunes de Moraes, Maria Aparecida Camargos Bicalho, Leandro Fernandes Malloy-Diniz   +5 more
doaj   +1 more source

Trap‐Assisted Transport and Neuromorphic Plasticity in Lead‐Free 2D Perovskites PEA2SnI4

Advanced Functional Materials, EarlyView.
An artificial retina built from lead‐free layered perovskite (PEA)2SnI4 converts light input into a persistent photocurrent and sums successive flashes over time. Micro/nanocrystals integrated on electrodes act as synapse‐like pixels that perform temporal integration directly in hardware. This in‐sensor preprocessing merges detection and computation on
Ofelia Durante, Valeria Demontis, Karl Jonas Riisnaes, Lam Hoi Tung, Sebastiano De Stefano, Daniela Marongiu, Adolfo Mazzotti, Aditya Bhardwaj, Francesco Mattana, Elisa Pili, Selene Matta, Federico Paolucci, Michele Saba, Andrea Mura, Giovanni Bongiovanni, Monica F Craciun, Saverio Russo, Antonio Di Bartolomeo   +17 more
wiley   +1 more source

Menjana pemodulatan lebar denyut (PWM) penyongsang tiga fasa menggunakan pemproses isyarat digital (DSP) [PDF]

, 2013
Baru-baru ini, penyongsang digunakan secara meluas dalam aplikasi industri. Walaubagaimanapun, teknik Pemodulatan Lebar Denyut (PWM) diperlukan untuk mengawal voltan keluaran dan frekuensi penyongsang.
Hashim, Nor Hasyiemah
core  

Self-consistent model of unipolar transport in organic semiconductor diodes: accounting for a realistic density-of-states distribution

, 2011
A self-consistent, mean-field model of charge-carrier injection and unipolar transport in an organic semiconductor diode is developed utilizing the effective transport energy concept and taking into account a realistic density-of-states distribution as ...
Abramovitz M., C. Melzer, H. von Seggern, Lampert M. A., Mott N. F., S. V. Yampolskii, Sze S.M., Yu. A. Genenko   +7 more
core   +1 more source