Results 101 to 110 of about 95,555 (294)

Identifying Physical Interactions in Contact‐Based Robot Manipulation for Learning from Demonstration

open access: yesAdvanced Robotics Research, EarlyView.
Robots can learn manipulation tasks from human demonstrations. This work proposes a versatile method to identify the physical interactions that occur in a demonstration, such as sequences of different contacts and interactions with mechanical constraints.
Alex Harm Gert‐Jan Overbeek   +3 more
wiley   +1 more source

Street Children in Alexandria: Profile and Psychological Disorders

open access: yesJournal of High Institute of Public Health, 2007
Background: Today developed and developing countries are facing the problem posed by street children. The continuous and unrestrained exposure to the street and its associated lifestyles makes these children vulnerable to a range of health, social, and ...
Gehan Mounir   +2 more
doaj   +1 more source

Pappus of Alexandria, Book III of the Mathematical Collection

open access: yes, 2023
John B. Little is the translator. This is a translation of Book III of the Mathematical Collection by Pappus of Alexandria (ca. 290 - 350 CE) from the original Greek to English, following the edition of Friedrich Hultsch.
Pappus of Alexandria,, Little, John B.
core  

Multiphoton‐Printed Microrobotic Arrays Powered by Discrete, Monolithically Integrated Hydrogel Actuators

open access: yesAdvanced Robotics Research, EarlyView.
Functional surfaces are investigated as a foundation for reconfigurable microscale systems with sensing and actuation capabilities. Advances in additive manufacturing enable our development of planar arrays of hybrid‐material, compliant microdevices that convert environmental stimuli into programmed motion and visual responses.
Sandra Edward   +5 more
wiley   +1 more source

Prevalence, Indications and Determinants of Caesarean Delivery in Alexandria, Egypt

open access: yesJournal of High Institute of Public Health, 2019
Background: Prevalence of Caesarean delivery (CD) is increasing worldwide including Egypt. Alexandria is one of the governorates recording the highest rates in Egypt. Identifying factors associated with CD is important to plan for reduction.
Eman I. Mobarak, Eman A. Sultan
doaj   +1 more source

Work-related diseases in small and medium-sized industries in Alexandria with emphasis on child labor

open access: yes, 1993
"A final report on the research agreement no. 3-P-86-008 of the International Development Research Centre, Ottawa, Canada, entitled Occupational Health and Hazards Profile of ...
Noweir, Madbuli H.
core  

Marburg Virus Glycoprotein Is a Remarkable Virulent Factor Linked to Hemorrhagic Pathology: Evidence from Multimodal Experimental Systems

open access: yesAdvanced Science, EarlyView.
By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao   +11 more
wiley   +1 more source

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