Results 21 to 30 of about 452,581 (299)

A Hands-on Activity for V(D)J Recombination in an Undergraduate Immunology Class

Journal of Microbiology & Biology Education, 2023
This learning activity teaches the difficult concept of V(D)J recombination as it occurs in B cells. Following the traditional lecture, this hands-on activity uses pipe cleaners of various colors representing variable, joining, and diversity gene ...
Kelly N. Hallstrom, Gwendowlyn S. Knapp
doaj   +1 more source

Heliostats Daylighting System for Multi-floor Buildings

Journal of Daylighting, 2019
Daylighting has been considered as a major part of sustainable buildings for saving electric lighting and providing benefits such as, health, visual comfort, and productivity of the occupants.
Irfan
doaj   +1 more source

An optical system for measuring the eccentricity of glass wool pipe－for industrial use [PDF]

, 1999
An optical system for measuring the eccentricity of the glass wool pipe has been developed for an industrial use. The system consists of a contact sensor, a photo light sensor and a signal processing system with a logic circuit.
68176, 68177, 68178, 68179, MATSUMOTO, Toshiro, MURASE, Fumitaka, TAKAHASHI, Fumio, UEDA, Masahiro   +7 more
core   +1 more source

Pipe Defect Detection and Reconstruction Based on 3D Points Acquired by the Circular Structured Light Vision

Advances in Mechanical Engineering, 2013
The inspection of pipe inside is very important so as to ensure the safety of pipe transmission. The pipe defect detection method based on inside 3D points acquired by circle structured light vision system was discussed in this paper.
Wang Ying, Jin Cuiyun, Zhang Yanhui
doaj   +1 more source

Integration of Horizontal Light Pipe and Shading Systems in Office Building in the Tropics

Journal of Applied Science and Engineering, 2021
Many high-rise office buildings in the tropics have a full-glazed façade and a deep open-plan space. Without any external shading, the office space has a non-uniform daylight distribution and glare problem.
Feny Elsiana, Sri Nastiti N. Ekasiwi, I Gusti Ngurah Antaryama   +2 more
doaj   +1 more source

Mining Security Pipe© (TSM)© with Underground GPS Global© (RSPG)© Escape Security Device in Underground Mining [PDF]

Management Systems in Production Engineering, 2016
TSM is escape pipe in case of collapse of terrain. The TSM is a passive security tool placed underground to connect the work area with secure area (mining gallery mainly).
Giménez Rafael Barrionuevo
doaj   +2 more sources

Predicting the Instability Trajectory of an Obliquely Loaded Pipeline on a Clayey Seabed

Journal of Marine Science and Engineering, 2022
Predicting the instability trajectory of an obliquely loaded pipeline on the seabed is vital for the global buckling assessment. To numerically investigate the obliquely loaded pipe–soil interactions, a plane strain elastoplastic finite element model ...
Ning Wang, Wengang Qi, Fuping Gao
doaj   +1 more source

Calibration of Super-Kamiokande Using an Electron Linac [PDF]

, 1998
In order to calibrate the Super-Kamiokande experiment for solar neutrino measurements, a linear accelerator (LINAC) for electrons was installed at the detector.
A Habig, A Hasegawa, A Kibayashi, A Okada, A Sakai, A Suzuki, A.L Stachyra, A.T Suzuki, Abdurashitov, B Viren, B.K Kim, C Mauger, C McGrew, C Saji, C Yanagisawa, C.K Jung, C.W Walter, D Casper, D Kielczewska, D Takemori, E Blaufuss, E Ichihara, E Kearns, E Sharkey, F Reines, F Tsushima, Fukuda, G.W Sullivan, H Ishino, H Kobayashi, H Ogawa, H Okazawa, H.W Sobel, Hampel, Hata, Hirata, J Hill, J Hsu, J Kameda, J Kanzaki, J Shirai, J.A Goodman, J.G Learned, J.L Stone, J.S George, J.W Flanagan, K Fujita, K Inoue, K Ishihara, K Kaneyuki, K Kobayashi, K Martens, K Miyano, K Nakamura, K Nishijima, K Nishikawa, K Okumura, K Scholberg, K.K Young, K.S Ganezer, L.L Wai, L.R Price, L.R Sulak, M Earl, M Etoh, M Goldhaber, M Koga, M Kohama, M Koshiba, M Miura, M Nakahata, M Nemoto, M Sakuda, M Shiozawa, M Smy, M Takahata, M Takita, M Yoshida, M.D Messier, M.L Chen, M.R Vagins, N Sakurai, O Sasaki, P.G Halverson, R Sanford, R Svoboda, R.A Doyle, R.J Wilkes, R.W Ellsworth, S Echigo, S Hatakeyama, S Kasuga, S Matsuno, S Mine, S Nakayama, S Tasaka, S Yamada, S.B Kim, Suzuki, T Barszczak, T Futagami, T Hasegawa, T Hayakawa, T Ishii, T Iwamoto, T Kajita, T Kobayashi, T Maruyama, T Yamaguchi, T.J Haines, V.J Stenger, W Doki, W Gajewski, W.E Keig, W.R Kropp, Y Fukuda, Y Hayato, Y Itow, Y Kanaya, Y Kobayashi, Y Koshio, Y Nagashima, Y Oyama, Y Suzuki, Y Takeuchi, Y Totsuka, Y Watanabe, Z Conner   +127 more
core   +2 more sources

A novel vaginal manipulator for identifying vaginal canal separation line by visible and near-infrared transillumination light: PHARUS Pipe

Photodiagnosis and Photodynamic Therapy
Introduction: In total laparoscopic hysterectomy, a uterine manipulator with transillumination functionality is often employed as an instrument to visualize the vaginal canal demarcation line.
Akiko Yoshida Ueno, Kazutoshi Hayashi, Tetsuo Sumida, Hiromi Sato, Takayuki Sato   +4 more
doaj   +1 more source

A Simultaneous Pipe-Attribute and PIG-Pose Estimation (SPPE) Using 3-D Point Cloud in Compressible Gas Pipelines

Sensors, 2023
An accurate estimation of pipe attributes, pose of pipeline inspection gauge (PIG), and downstream pipeline topology is essential for successful in-line inspection (ILI) of underground compressible gas pipelines.
Hoa-Hung Nguyen, Jae-Hyun Park, Han-You Jeong   +2 more
doaj   +1 more source