Results 111 to 120 of about 27,039 (304)

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

On covariate factor detection and removal for robust gait recognition [PDF]

, 2015
We propose a novel bolt-on model capable of boostingthe robustness of various single compact 2D gait representations.Gait recognition is negatively influenced by covariatefactors including clothing and time which alter thenatural gait appearance and ...
Robertson, Neil M., Alexander Belyaev, Robertson, Neil, Whytock, Tenika, Tenika Whytock, Neil M. Robertson, Belyaev, Alexander   +6 more
core   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

Automatic skin segmentation for gesture recognition combining region and support vector machine active learning [PDF]

, 2006
Skin segmentation is the cornerstone of many applications such as gesture recognition, face detection, and objectionable image filtering. In this paper, we attempt to address the skin segmentation problem for gesture recognition.
A. Sutherland, Sutherland, Alistair, Junwei Han, Han, Junwei, Awad, George M., Hai Wu, Wu, Hai, G.M. Award   +7 more
core   +1 more source

Multi-modal gesture recognition with voting-based dynamic time warping

International Journal of Advanced Robotic Systems, 2019
Gesture recognition has remained a challenging problem in the fields of human robot interaction. With the development of depth sensors such as Kinect, different modalities become available for gesture recognition while its advantages have not been fully ...
Yiqun Kuang, Hong Cheng, Jiasheng Hao, Ruimeng Xie, Fang Cui   +4 more
doaj   +1 more source

The cortical signature of impaired gesturing: Findings from schizophrenia

NeuroImage: Clinical, 2018
Schizophrenia is characterized by deficits in gesturing that is important for nonverbal communication. Research in healthy participants and brain-damaged patients revealed a left-lateralized fronto-parieto-temporal network underlying gesture performance.
Petra Verena Viher, Katharina Stegmayer, Marek Kubicki, Sarina Karmacharya, Amanda Ellis Lyall, Andrea Federspiel, Tim Vanbellingen, Stephan Bohlhalter, Roland Wiest, Werner Strik, Sebastian Walther   +10 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

View Invariant Gait Recognition [PDF]

, 2009
Recognition by gait is of particular interest since it is the biometric that is available at the lowest resolution, or when other biometrics are (intentionally) obscured. Gait as a biometric has now shown increasing recognition capability. There are many
Mark S. Nixon, Goffredo, Michela, Nixon, Mark, Richard D. Seely, Michela Goffredo, Seely, Richard, Carter, John, John N. Carter   +7 more
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Individual differences in frequency and saliency of speech-accompanying gestures : the role of cognitive abilities and empathy [PDF]

, 2014
The present study concerns individual differences in gesture production. We used correlational and multiple regression analyses to examine the relationship between individuals’ cognitive abilities and empathy levels and their gesture frequency and ...
Meyer, A.S., Chu, Mingyuan, Foulkes, L., Antje Meyer, Sotaro Kita, Mingyuan Chu, Lucy Foulkes, Kita, Sotaro, Meyer, Antje, Foulkes, Lucy, Chu, M., Meyer, A., Kita, S.   +12 more
core   +1 more source