Results 21 to 30 of about 6,075,042 (257)
Frontiers in Zoology, 2023 Background Springtails have the ability to jump using morphological structures consisting of a catapult, the furca, and a latching system constructed with interaction of the retinaculum and the dens lock.
Birk Rillich, Fábio G. L. Oliveira
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Design, Detection and Management of Mechanical Security Code Manhole Cover
MATEC Web of Conferences, 2018 In this paper, the researches and the application of manhole over as well as the existing problems have been described. The mechanical security code manhole cover with the built-in locking mechanism has been designed.
Su Zhonghua +4 more
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Design and Implementation of Intelligent Entrance Guard Lock Based on NB-IoT
Nantong Daxue xuebao. Ziran kexue ban, 2020 The key of conventional mechanical lock is easy to be lost and duplicated; the password entrance guard lock shares similar problems, like the high possibility of leaking and forgetting the password; the entrance guard lock based on Wi-Fi is limited by ...
ZHANG Tianqi;WANG Jin;LI Yuehua
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Smart Molecular Recognition: From Key-to-Lock Principle to Memory-Based Selectivity
Frontiers in Chemistry, 2020 The formation and decomposition of inclusion compounds with a solid-solid phase transition may be very selective to the guest molecular structure. This selectivity may function in essentially different ways than defined by the classical concept of ...
Askar K. Gatiatulin +2 more
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ACCESS - IoT enabled smart lock [PDF]
, 2021 ACCESS is a centrally controlled extensible security system - a system for enhancing accessibility and security methods. Security is an important matter of concern and everyone wants things easy and fast with the advancement of technology.
Raunak Kankaria +9 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko +5 more
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A Fuel‐Driven Lock‐and‐Key System
ChemistryOpenThis study introduces a fuel‐driven lock‐and‐key system based on the interaction between crown ether and ammonium ion. In this simple model system, a key‐like molecule with an amino group functions as the key, while 15‐crown‐5 serves as the lock.
Shilin Zhang +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba +29 more
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Revealing the negative impact of carbon lock-in on urban ecological resilience
International Review of Economics & FinanceEnhancing urban ecological resilience is essential for achieving sustainable development. However, the constraining effect of carbon lock-in has received little attention.
Xiaoxiao He, Songsong Li, Yan Zhou
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“Lock ‘Em Up . . .” but Where’s the Key? Transformative Drama with Incarcerated Youth
Journal of Contemporary Issues in Education, 2014 A research study doing applied theatre with youth at an Alberta, Canada young offender facility, asks: How can participatory drama contribute to the education of incarcerated youth to avoid future negative outcomes of their “at-risk” behaviours?
Diane Conrad
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