Results 11 to 20 of about 5,628 (120)

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

Irrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Cyclic combing of untreated and bleached human hair: Analysis of the time‐dependent breakage of hair through recording the formation of fibre fragments

International Journal of Cosmetic Science, EarlyView.
One important aspect of daily hair grooming routines is whether, after combing, conspicuous numbers of broken hairs are observed. Machine‐based cyclic combing of hair tresses serves as a good indicator for early hair breakage and as a suitable measure to determine the effect of an ingredient/product/process on hair ‘strength’.
Thomas Davies, Gabriele Wortmann, Franz J. Wortmann   +2 more
wiley   +1 more source

Industrie laitière : de la vache à la fromagerie, identification des tâches générant de fortes quantités de bioaérosols [PDF]

, 2014
La France possède le plus grand cheptel bovin d'Europe, dont environ la moitié de vaches laitières (82 000 exploitations de vaches laitières avec 45 vaches en moyenne (RGA 2010, agreste)).
Oppliger, Anne
core  

Linear Dynamic Modeling of Parallel Kinematic Manipulators from Observable Kinematic Elements. [PDF]

, 2013
International audienceThis paper presents a linear method for kinematic and dynamic modeling of parallel kinematic manipulators. This method is simple, compact and clear. One can write all the equations from the beginning till the end with pen and paper.
Andreff, Nicolas, Martinet, Philippe, Ozgür, Erol   +2 more
core   +3 more sources

Investigation into the delivery and evaluation of a unique Avena sativa (Oat) Lipid Extract on skin barrier using LC‒MS/MS, Raman spectroscopy, immunostaining analysis and skin efficacy

International Journal of Cosmetic Science, EarlyView.
Abstract Objectives Oat lipids are rich in ceramides. In this investigation, we analysed the delivery of a specific Oat Lipid Extract derived from Avena sativa, comprising ‘skin identical’ ratios of fatty acids, ceramides and cholesterol/sterol. This investigation is the first reported investigation of oat lipids utilizing Raman spectroscopy for the ...
E. Gombert, C. Dewis
wiley   +1 more source

Quoi de neuf en asservissement visuel depuis les JNRR'03 ? [PDF]

, 2007
National audienceCet article de synthèse présente les avancées réalisées en France au cours de ces quatre dernières années dans le domaine de l'asservissement ...
Andreff, Nicolas, Chaumette, François
core   +3 more sources

Interfaces cerveau-ordinateur et rééducation fonctionnelle: étude de cas chez un patient hémiparésique [PDF]

, 2008
National audienceLes interfaces cerveau-ordinateur (BCIs: Brain-Computer Interfaces) utilisent l'activité cérébrale d'un individu pour dialoguer avec un ordinateur. L'aide à la communication (outil d'épellation, interface domotique) et la récupération du
Bekaert, Marie-Hélène, Cabestaing, François, N'Guyen, Jean-Paul, Van Langhenhove, Aurélien   +3 more
core   +3 more sources

Establishment and validation of a hair fall atlas for Chinese men based on trichoscopy

International Journal of Cosmetic Science, EarlyView.
A new hair fall atlas with 7 scales is established and validated and ready to publish as a new methodology. We observed good consistency between the dermatologists' grading (PCC >0.8), and a strong correlation shown between clinical scores and hair fall attributes based on image analysis (|p| > 0.8).
Rui Ma, Chunya Ni, Jinran Lin, Chanjuan Liu, Kai Yang, Qingmei Liu, Zheng Li, Yue Zhang, Hequn Wang, Yueqing Niu, Fengjie Su, Wenyu Wu   +11 more
wiley   +1 more source

Identification dynamique de robots avec un modèle de frottement sec fonction de la charge et de la vitesse [PDF]

, 2010
International audienceEn robotique, les pertes dans la chaine d'actionnement articulaire des robots sont généralement prises en compte dans le modèle dynamique par un effort de frottement visqueux proportionnel à la vitesse et par un effort constant de ...
Garrec, P., Gautier, Maxime, Hamon, Pauline   +2 more
core   +4 more sources

Bio‐active designed peptide for hair keratin strengthening

International Journal of Cosmetic Science, EarlyView.
Bioactive tripeptides through in silico screening revealed KCV (Tripeptide‐132) as the most promising keratin‐targeting candidate. Experimental studies confirmed its superior hair‐strengthening performance with 44% tensile strength enhancement, 50% breakage reduction, improved surface integrity and fibre penetration.
Chan‐Su Rha, Byeong Gyu In, Kilsun Myoung, Chaeyeon Song, Eun‐Soo Lee, Heung Soo Baek, Won Seok Park   +6 more
wiley   +1 more source