Results 81 to 90 of about 12,024,061 (386)

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

FEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera, Camille C. Caldeira da Silva, Maiza Von Dentz, Mauricio S. Baptista, Alicia J. Kowaltowski   +4 more
wiley   +1 more source

Pooling Faces: Template based Face Recognition with Pooled Face Images

, 2016
We propose a novel approach to template based face recognition. Our dual goal is to both increase recognition accuracy and reduce the computational and storage costs of template matching.
Choi, Jongmoo, Harel, Shai, Hassner, Tal, Kim, Jungyeon, Masi, Iacopo, Medioni, Gerard, Natarajan, Prem   +6 more
core   +1 more source

Web based lecture technologies: blurring the boundaries between face to face and distance learning [PDF]

, 2008
Web based lecture technologies (WBLT) have gained popularity amongst universities in Australia as a tool for delivering lecture recordings to students in close to real time.
Gosper, Maree, Green, David, McNeill, Margot, Phillips, Rob, Preston, Greg, Woo, Karen   +5 more
core   +4 more sources

Face recognition by elastic bunch graph matching

Proceedings of International Conference on Image Processing, 1997
We present a system for recognizing human faces from single images out of a large database containing one image per person. Faces are represented by labeled graphs, based on a Gabor wavelet transform. Image graphs of new faces are extracted by an elastic
Laurenz Wiskott, J. Fellous, N. Krüger, C. Malsburg   +3 more
semanticscholar   +1 more source

Vacuolar transport and function of Saccharomyces cerevisiae sterol ester hydrolase Tgl1

FEBS Letters, EarlyView.
Tgl1, one of yeast sterol ester hydrolases, had been found on the lipid droplets where sterol esters are mainly stored. This study revealed that Tgl1 is transported into the vacuole depending on the ESCRT‐I–III complex, and that it exhibits intra‐vacuolar sterol ester hydrolase activity.
Takumi Nakatsuji, Kosuke Shiraishi, Chuqian Wang, Hiroya Yurimoto, Yasuyoshi Sakai, Masahide Oku   +5 more
wiley   +1 more source

Maratonas de vídeo e a nova forma dominante de se consumir e produzir séries de televisão

Revista Lusófona de Estudos Culturais, 2017
Esse artigo analisa o binge watching, ou maratona de mídia, e os estudos de compulsão no consumo de mídia televisiva, e discute como a popularização desse comportamento vem modificando o modelo de se produzir conteúdo para televisão.
Humberto de Campos Rezende, João Victor Boechat Gomide   +1 more
doaj   +1 more source

What's in a crowd? Analysis of face-to-face behavioral networks [PDF]

, 2011
The availability of new data sources on human mobility is opening new avenues for investigating the interplay of social networks, human mobility and dynamical processes such as epidemic spreading.
Alain Barrat, Albert, Anderson, Baeza-Yates, Balcan, Barrat, Barrat, Brockmann, Caldarelli, Cattuto, Chowell, Ciro Cattuto, Clauset, Cohen, Csardi, Dall’Asta, Dall’Asta, De Montis, Dorogovtsev, Eagle, Eckmann, Girvan, González, Holme, Jean-François Pinton, Juliette Stehlé, Kossinets, Lorenzo Isella, Lubbers, Malmgren, Maslov, Newman, Oliveira, Onnela, Onnela, Padgett, Pastor-Satorras, Pastor-Satorras, Pentland, Petermann, Radicchi, Rybski, Song, Wasserman, Watts, Willinger, Wouter Van den Broeck   +46 more
core   +4 more sources

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source