Results 51 to 60 of about 239,376 (290)

A Dual‐Responsive Versatile Nanohybrid Orchestrating Tumor Elimination and Tumor‐Associated Osteolysis Restoration via Sequential Release

open access: yesAdvanced Science, EarlyView.
The versatile CaO2@CuMOF@HAP nanohybrid demonstrates an outstanding MMP9/pH‐triggered release performance for sequential release of osteogenic growth peptide into deep‐seated tumor‐infiltrated bone destruction areas and dual ions into tumor cells, enabling efficient tumor‐associated osteolysis restoration and tumor elimination for more comprehensive ...
Lan Liu   +8 more
wiley   +1 more source

A chewing robot based on parallel mechanism-- analysis and design : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Mechatronics at Massey University [PDF]

open access: yes, 2006
Masticatory efficiency, dependent on number and condition of the teeth, length of time spent in chewing a bolus and the force exerted when chewing, influences an individual with the selection of food and therefore nutritionally diet.
Pap, József-Sebastian
core  

Nicotine-replacement therapy: A proven treatment for smoking cessation [PDF]

open access: yes, 2010
Smoking is a major cause of cardiovascular diseases, respiratory diseases and cancer. Despite the high prevalence of smokers worldwide, smokers are often neglected and not offered effective assistance with quitting their habits. In order to overcome this
Robson, Noorzurani
core   +1 more source

Utilização da raiz de mandioca sobre a digestibilidade e comportamento ingestivo de cabras Saanen em lactação=Use of cassava replacing corn on the digestibility and ingestivo behavior of lactating Saanen goats [PDF]

open access: yesActa Scientiarum: Animal Sciences, 2012
Foram estudados os efeitos da inclusão da raiz de mandioca em substituição ao milho sobre a digestibilidade dos nutrientes e comportamento ingestivo de cabras leiteiras de raça Saanen alimentadas com dietas à base de cana-de-açúcar.
Nara Nancy Nascimento Fonseca   +5 more
doaj  

Feeding behavior of dairy cows fed different levels of xiquexique (Pilosocereus gounellei)

open access: yesActa Scientiarum: Animal Sciences, 2016
This study evaluated the replacement of Tifton hay with xiquexique (0, 12, 24 and 36%) on feeding behavior of lactating dairy cows. To this end, eight cows with average milk production of 15 kg milk day-1 and average body weight of 465.2 ± 39.4 kg were ...
Rafael Nogueira Furtado   +4 more
doaj   +1 more source

Myeloid‐Derived Grancalcin Promotes Periodontal Inflammation and Pathological Bone Remodeling in Periodontitis

open access: yesAdvanced Science, EarlyView.
Grancalcin (GCA), a myeloid‐derived protein, is enriched in gingival tissues of periodontitis patients and mouse models. Through interactions with CD44 and activation of MYH9, GCA promotes NF‐κB signaling and exacerbates periodontal inflammation and bone loss.
Min Zhou   +6 more
wiley   +1 more source

Chewing gum benefits sustained attention in the absence of task degradation. [PDF]

open access: yes, 2013
OBJECTIVES: The present study examined the effect of chewing gum on sustained attention and associated changes in subjective alertness. METHODS: In a within-participants design, 20 participants completed an extended version of the sustained attention ...
Allen AP   +5 more
core   +1 more source

Meal Microstructure Characterization from Sensor-Based Food Intake Detection

open access: yesFrontiers in Nutrition, 2017
To avoid the pitfalls of self-reported dietary intake, wearable sensors can be used. Many food ingestion sensors offer the ability to automatically detect food intake using time resolutions that range from 23 ms to 8 min.
Abul Doulah   +6 more
doaj   +1 more source

An Implanted Tooth That Can Feel

open access: yesAdvanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao   +13 more
wiley   +1 more source

Prognos (R) in the diagnosis of amalgam hypersensitivity - A diagnostic case-control study [PDF]

open access: yes, 2007
Objective: We aimed to investigate whether the Prognos (R) device might be a useful tool in the diagnosis of disorders suspected to be due to dental amalgam fillings.
Colbert AP   +11 more
core   +1 more source

Home - About - Disclaimer - Privacy