Results 71 to 80 of about 88,097 (293)

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Dermatofibroma simulating seborrheic keratosis dermoscopically [PDF]

Anais Brasileiros de Dermatologia, 2016
: Dermatofibroma is a frequent benign tumor of easy clinical diagnosis in most cases, but that can mimic other dermatoses. Dermoscopy may help to define the diagnosis and its classical pattern is a central white area, similar to a scar, surrounded by a ...
Daniel Holanda Barroso, Camila Pinon Zoby Leite, Gabriela Diniz de Souza Araujo, Márcia Almeida Galvão Teixeira, Eliane Ruth Barbosa Alencar, Silvana Maria de Morais Cavalcanti   +5 more
doaj   +2 more sources

Pigment epithelial pattern dystrophy: a peripheral type. [PDF]

British Journal of Ophthalmology, 1985
A hitherto undescribed form of pattern dystrophy of the retinal pigment epithelium was found in a patient suffering from mucopolysaccharidosis II or Hunter's disease. We propose the name peripheral pattern dystrophy.
Delleman, J.W., de Jong, P.T.V.M.
openaire   +3 more sources

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Production of violet pigment by a newly isolated psychrotrophic bacterium from a glacier in Xinjiang, China

, 2009
A psychrotrophic XT1 strain (CGMCC 1194) isolated from a glacier in China's Xinjiang province produced violet pigments at a high content. This strain was identified as Janthinobacterium lividum XT1 by API kit and 16S rDNA analysis.
Lu, Yuan, Xue, Yuan, Lou, Kai, Zhang, Zhidong, Xing, XH, Zhang, Guifeng, Bi, Jingxiu, Wang, Liyan, Li, Yong, Xing, Xin-Hui, Zhang, Chong, Su, Zhiguo   +11 more
core   +1 more source

Zebrafish adult pigment stem cells are multipotent and form pigment cells by a progressive fate restriction process:Clonal analysis identifies shared origin of all pigment cell types [PDF]

, 2017
Skin pigment pattern formation is a paradigmatic example of pattern formation. In zebrafish, the adult body stripes are generated by coordinated rearrangement of three distinct pigment cell-types, black melanocytes, shiny iridophores and yellow ...
Christian A. Yates, Robert N. Kelsh, Camargo Sosa, Karen, Owen, Jennifer P, Jennifer P. Owen, Kelsh, Robert N, Yates, Christian A, Karen C. Sosa   +7 more
core   +1 more source

Central Serous Chorioretinopathy: Multimodal Imaging and Management Options

Case Reports in Ophthalmological Medicine, 2020
Central serous chorioretinopathy (CSCR) is an idiopathic maculopathy characterized by thickened choroid, retinal pigment epithelial detachment, and variable subretinal fluid.
Prashanth G. Iyer, Stephen G. Schwartz, Jonathan F. Russell, Harry W. Flynn   +3 more
doaj   +1 more source

An AI‐Enabled All‐In‐One Visual, Proximity, and Tactile Perception Multimodal Sensor

Advanced Robotics Research, EarlyView.
Targeting integrated multimodal perception of robots, an AI‐enabled all‐in‐one multimodal sensor is proposed. This sensor is capable of perceiving three types of modalities, including vision, proximity, and tactility. By toggling an ultraviolet light and adjusting the camera focus, it switches smoothly between multiple perceptual modalities, enabling ...
Menghao Pu, Tiyong Zhao, Lingxi Zhang, Chaoqun Han, Zhiping Chai, Yifan Zhou, Han Ding, Zhigang Wu   +7 more
wiley   +1 more source

The Differentiation of Dermatophytes by Biochemical and Serological Methods. [PDF]

Classification of the dermatophytes, a group of keratinophilic fungi, depends primarily on morphological criteria, but individual identification is often difficult. Many species have been created, based on what are often minor differences in structure
Philpot, C. M.
core   +1 more source

Genomic Hotspots for Adaptation: The Population Genetics of Mullerian Mimicry in the Heliconius melpomene Clade [PDF]

, 2010
Wing patterning in Heliconius butterflies is a longstanding example of both Mullerian mimicry and phenotypic radiation under strong natural selection. The loci controlling such patterns are "hotspots" for adaptive evolution with great allelic diversity ...
Clark Richard, Richard H. Ffrench-constant, Chamberlain Nicola, Beltran, M., Mallet, J., Baxter, SW, Baxter, S.W., Nicola J. Nadeau, Wilkinson, P., Counterman, B., Kronforst, Marcus, Richard Clark, Kronforst, M, Baxter Simon W., Laura Ferguson, Jiggins, Chris D., Chris D. Jiggins, Nicola J Nadeau, Luana S Maroja, Davidson, C, Mathieu Joron, Beltran Margarita, Brian A. Counterman, Counterman, BA, Joron, M., Ferguson, L, McMillan, W.O., Brian A Counterman, Rebecca Glithero, Chris D Jiggins, Baxter, S., Mallet, James, Ferguson, L., Simon W. Baxter, Joron, M, Dawson, A., Dawson, Anna, Chamberlain, Nicola, Counterman, Brian A., Mallet James, McMillan W. Owen, Perez-Espona, S, Paul Wilkinson, Marcus Kronforst, Jiggins Chris D., Dawson, A, Margarita Beltran, Maroja Luana S., Ferguson Laura, Wilkinson, Paul, Perez-Espona Silvia, Perez-Espona, Silvia, Ffrench-Constant, R.H., Richard H Ffrench-Constant, Clark, Richard, Counterman Brian A., Wilkinson, P, Glithero, Rebecca, Simon W Baxter, Chamberlain, N, Beltran, Margarita, James Mallet, Nicola Chamberlain, Clark, R, Maroja, Luana S., Anna Dawson, Nadeau Nicola J., Ferguson, Laura, Maroja, LS, Mallet, J, Jiggins, CD, Glithero, R., Maroja, L.S., Ffrench-Constant, RH, Davidson Claire, Beltran, M, Nadeau, Nicola J., McMillan, W., ffrench-Constant, Richard, McMillan, OM, Kronforst, M., Joron Mathieu, Jiggins, C., Luana S. Maroja, McMillan, W. Owen, Chamberlain, N., W. Owen Mcmillan, McMillan, WO, Jiggins, C.D., Davidson, Claire, Glithero Rebecca, Claire Davidson, Wilkinson Paul, Davidson, C., Baxter, Simon W., Kronforst Marcus, Perez-Espona, S., Maroja, L., Nadeau, NJ, ffrench-Constant, Richard H., ffrench-Constant Richard H., Silvia Perez-Espona, W Owen McMillan, Clark, R., ffrench-Constant, R., Glithero, R, Counterman, B.A., Joron, Mathieu, Nadeau, N., Dawson Anna, Nadeau, N.J.   +110 more
core   +1 more source