Results 51 to 60 of about 141,830 (286)

Techniques for monitoring carnivore behavior using automatic thermal video

Wildlife Society Bulletin, 2013
The detectability of nocturnal carnivores is very low, because such data on many species can be difficult to acquire. Here, we design an automatic thermal video recording system for studying cryptic mammalian predators at food and water resources in ...
Renee L. Brawata, Timothy H. Raupach, Teresa Neeman   +2 more
doaj   +1 more source

Recording Video In The Cave

, 2015
{"references": ["J. Tisseau. R\u00e9alit\u00e9 virtuelle - autonomie in virtuo -. ENIB laboratoire\nd'ing\u00e9nierie informatique, Habilitation \u00e0 Diriger des Recherches, 2001.", "M. Slater. Measuring presence: a response to the witmer and singer\npresence questionnaire. Presence: Teleoperators and Virtual\nEnvironments, 8:560\u2013565, 1999.", "M.
openaire   +2 more sources

Designing of Self‐Dispersing Soft Dendritic Microcleaners for Microplastics Capture and Recovery

Advanced Functional Materials, EarlyView.
The capture and recovery of microplastics from open aquatic systems is a complex problem, which necessitates nontrivial solutions. The principles of a comprehensive multistage process based on sustainably sourced microcleaners with hierarchical morphology are demonstrated.
Haeleen Hong, Rachel S. Bang, Lucille Verster, Orlin D. Velev   +3 more
wiley   +1 more source

Roulette‐Inspired Physical Unclonable Functions: Stochastic yet Deterministic Multi‐Bit Patterning through the Solutal Marangoni Effect

Advanced Functional Materials, EarlyView.
Geometric multi‐bit patterning based on dynamic wetting and dewetting phenomena creates roulette‐like Physical Unclonable Function (PUF) labels with stochastic yet deterministic properties. This method leverages the solutal‐Marangoni effect for high randomness while achieving deterministic multinary patterns through polygonal confinement of binary ...
Yeongin Cho, Jeongsu Pyeon, Hanhwi Jang, Gwangsik Mun, Jaimin Kang, Byong‐Guk Park, Geon Yeong Kim, Hyoungsoo Kim, Yeon Sik Jung   +8 more
wiley   +1 more source

Highly Efficient 3D‐Printed PVDF‐Based Triboelectric Nanogenerators Featuring Polymorphic Perovskite Nanofillers

Advanced Functional Materials, EarlyView.
This study demonstrates the use of a low‐cost 3D printing technique to prepare a large‐area PVDF‐FAPbI3 composite dielectric film for flexible TENG application. The δ→α phase transformation of the FAPbI3 nanofillers has significantly improved the β‐phase content, morphology, and dielectric properties of the PVDF film.
Nurfatin Hafizah Zain Karimy, Hai Li, Hock Beng Lee, Devi Prashad Ojha, Manoj Mayaji Ovhal, Vasanthan Devaraj, Sooman Lim, Jae‐Wook Kang   +7 more
wiley   +1 more source

Alleviation of Aging‐Related Hallmarks in a Mouse Model of Progeria via a Nanoparticle‐Based Artificial Transcription Factor

Advanced Functional Materials, EarlyView.
Oct4‐nanoscript, a biomimetic nanoparticle‐based artificial transcription factor, precisely regulates cellular rejuvenation by activating Oct4 target genes, restoring epigenetic marks, and reducing DNA damage. In a progeria model, it effectively rescued aging‐associated pathologies and extended lifespan.
Hongwon Kim, Junyeop Kim, Euiyeon Lee, Brandon Conklin, Yannan Hou, Sumin Kim, Yerim Hwang, Ki‐Bum Lee, Jongpil Kim   +8 more
wiley   +1 more source

Smartphone-based digital stereovision as an accessible resource for surgical learning [PDF]

Revista Brasileira de Oftalmologia
Objective: To present a novel, low-cost, and accessible methodology for capturing high-quality stereoscopic images and streaming it in real time to a standard three-dimensional television in a surgical setting, utilizing readily available smartphones ...
Flavio Mac Cord Medina, Alexandre Mendonça de Barros, Igor Barbosa Piredda   +2 more
doaj   +1 more source

Development and validation of a video on bed baths

Revista Latino-Americana de Enfermagem, 2020
Objective: develop and validate a video on bed bathing directed to nursing professionals and students. Method: the video was based on the literature and presents the definition of bed bath, indications for its performance, steps to perform it, and ...
Juliana de Lima Lopes, Rui Carlos Negrão Baptista, Tânia Arena Moreira Domingues, Rosali Isabel Barduchi Ohl, Alba Lucia Bottura Leite de Barros   +4 more
doaj   +3 more sources

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Experience of the monitoring of the littoral fish assemblages at reserved waters (on the example of the Karadag Nature Reserve aquatory, Crimea)

RUDN Journal of Ecology and Life Safety, 2019
Feasibility of monitoring of the littoral fish assemblages at the reserved water areas (Karadag Nature Reserve, Crimea) by methods of visual estimation and video recording involving data of fish catch statistics of fishing companies and recreational ...
Vladimir I Maltsev
doaj   +1 more source