Results 11 to 20 of about 2,243,380 (315)

Complex Receptive Fields in Primary Visual Cortex [PDF]

The Neuroscientist, 2003
In the early 1960s, Hubel and Wiesel reported the first physiological description of cells in cat primary visual cortex. They distinguished two main cell types: simple cells and complex cells. Based on their distinct response properties, they suggested that the two cell types could represent two consecutive stages in receptive-field construction. Since
Martínez, Luis M., Alonso, José-Manuel
openaire   +3 more sources

Exposure to known COVID-19 infection risk factors among healthcare workers responding to COVID-19 outbreak in Lagos State, Nigeria-2020

Journal of Interventional Epidemiology and Public Health, 2021
Introduction: Globally, over 790,000 deaths of COVID-19 cases were reported by August 20, 2020, these numbers included healthcare workers (HCW). The high infection rate among HCW to COVID-19 is worrisome requiring countries to protect them.
Olugbenga Odukanmi, Muhammed Balogun, Olayinka Ilesanmi , Bisola Adebayo , Adetunji Adenekan, Oluwatosin Onasanya, Oyeladun Okunromade, Ugochukwu Madubueze, Chukwuma Umeokonkwo , Patrick Nguku   +9 more
doaj   +1 more source

Automated Mapping of Woody Debris over Harvested Forest Plantations Using UAVs, High-Resolution Imagery, and Machine Learning

Remote Sensing, 2019
Surveying of woody debris left over from harvesting operations on managed forests is an important step in monitoring site quality, managing the extraction of residues and reconciling differences in pre-harvest inventories and actual timber yields ...
Lloyd Windrim, Mitch Bryson, Michael McLean, Jeremy Randle, Christine Stone   +4 more
doaj   +1 more source

Determinants of improved data consistency across routine immunization data tools for health facilities in Kano State, Nigeria

The Pan African Medical Journal, 2020
INTRODUCTION: In this study, determinants of improved data consistency for routine immunization information at health facilities was measured to identify associated factors.
Adekunle Akerele, Ramatu Obansa, Oluwasegun Joel Adegoke, Suleiman Haladu, Olorunsogo Bidemi Adeoye, Nnamdi Usifoh, Sulaiman Etamesor, Belinda Uba, Ndadilnasiya Endie Waziri   +8 more
doaj   +1 more source

The Epidemiology of Chickenpox in England, 2016–2022: An Observational Study Using General Practitioner Consultations

Viruses, 2023
Chickenpox is a common childhood disease caused by varicella-zoster virus (VZV). VZV vaccination is not part of the UK childhood immunisation programme, but its potential inclusion is regularly assessed.
Megan Bardsley, Paul Loveridge, Natalia G. Bednarska, Sue Smith, Roger A. Morbey, Gayatri Amirthalingam, William H. Elson, Chris Bates, Simon de Lusignan, Daniel Todkill, Alex J. Elliot   +10 more
doaj   +1 more source

Low-Frequency Local Field Potentials and Spikes in Primary Visual Cortex Convey Independent Visual Information [PDF]

, 2008
Local field potentials (LFPs) reflect subthreshold integrative processes that complement spike train measures. However, little is yet known about the differences between how LFPs and spikes encode rich naturalistic sensory stimuli.
Belitski, A., Logothetis, Nikos K., Magri, C., C. Magri, Montemurro, M.A., Logothetis, N, Panzeri, S, Logothetis, N.K., A. Belitski, Panzeri, Stefano, Murayama, Y., Gretton, A., Y. Murayama, Magri, C, Gretton, A, Murayama, Y, Montemurro, M, Murayama, Yusuke, M. A. Montemurro, N. K. Logothetis, Belitski, Andrei, Panzeri, S., Logothetis, N., Magri, Cesare, Montemurro, Marcelo A., A. Gretton, S. Panzeri, Gretton, Arthur, Belitski, A, Montemurro, M.   +29 more
core   +1 more source

Attitude and subjective wellbeing of non-compliant mothers to childhood oral polio vaccine supplemental immunization in Northern Nigeria

BMC Public Health, 2018
Background Attitude and subjective well-being are important factors in mothers accepting or rejecting Oral Polio Vaccine (OPV) supplemental immunization.
Gregory C. Umeh, Terna Ignatius Nomhwange, Anthony F. Shamang, Furera Zakari, Audu I. Musa, Paul M. Dogo, Victor Gugong, Neyu Iliyasu   +7 more
doaj   +1 more source

Factors associated with health-seeking patterns among internally displaced persons in complex humanitarian emergency, Northeast Nigeria: a cross-sectional study

Conflict and Health, 2023
Background Currently, over two million persons are internally displaced because of the complex humanitarian emergency in Nigeria’s northeast region. Due to crowded and unsanitary living conditions, the risk of communicable disease transmission, morbidity,
Saheed Gidado, Melton Musa, Ahmed Ibrahim Ba’aba, Lilian Akudo Okeke, Patrick M Nguku, Idris Suleman Hadejia, Isa Ali Hassan, Ibrahim Muhammad Bande, Martins Onuoha, Gideon Ugbenyo, Ntadom Godwin, Rabi Usman, Jibrin Idris Manu, Abede Momoh Mohammed, Muhammad Maijawa Abdullahi, Mohammed Isa Bammami, Pekka Nuorti, Salla Atkins   +17 more
doaj   +1 more source

Perinatal mortality trends in Kwekwe District in Midlands Province, Zimbabwe, 2017 – 2020: A Secondary Data Analysis

Journal of Interventional Epidemiology and Public Health, 2023
Introduction: Perinatal mortality comprises of the total number of stillbirths and deaths within the first seven days of life. Kwekwe District reported a 59.92% increase in perinatal deaths from 247 in 2017 to 395 in 2020.
Nyashadzashe Cosmas Makova, Mary Muchekeza, Notion Tafara Gombe, Addmore Chadambuka, Tsitsi Patience Juru, Mufuta Tshimanga   +5 more
doaj   +1 more source

Logarithmic primary fields in conformal and superconformal field theory [PDF]

Nuclear Physics B, 2005
17 pages LaTeX 2e, references added, journal details ...
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