Results 171 to 180 of about 12,574 (254)

Policy proposals by children during the COVID-19 pandemic through the global child rights dialogues in Japan, Sweden and Tanzania. [PDF]

BMJ Paediatr Open
Takeuchi H, Tungu M, Baroudi M.
europepmc   +1 more source

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

Advanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek, Junhwa Oh, Hyeonjung Kim, Minsik Park, Haein Cho, Jin Young Park, Hyeonchang Son, Taeyun Kim, Sung‐Un An, Yamin Zhang, Hyeon‐Jin Shin, Seyong Oh, Dong‐Ho Kang   +12 more
wiley   +1 more source

Towards a theory-informed framework of child-centred care in paediatric healthcare: a systematic scoping review. [PDF]

Front Pediatr
DeCosta P, Grabowski D, Andersen TH, Coyne I.   +3 more
europepmc   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source

Let us stop admiring the problem: we need social prescribing for children with disability now. [PDF]

BMJ Paediatr Open
Basu AP, Rapley T, Woodbury M, Garg A, Phoenix M, Ostojic K, Novak I, Woolfenden S.   +7 more
europepmc   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

Advanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao, Panpan Zhang, Jinqiang Zhang, Xi‐lin Wu, Tara Pukala, Yifei Wang, Bernt Johannessen, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

New Cuban family code: another step forward improving child health and their families. [PDF]

BMJ Paediatr Open
Escobedo AA, Rumbaut R, Sosa-Carabeo M, Pérez-García T.   +3 more
europepmc   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella, Andrea Sessa, Yi‐Chen Tsai, Xuzhao Liu, Abdul Mannan, George Greaves, Yahya Saboon, Ben Spencer, Antonio Di Bartolomeo, Cinzia Casiraghi, Jessica Boland, Alessandro Grillo   +11 more
wiley   +1 more source

Food systems performance evaluated against targets and benchmarks reveals urgent gaps and a path to 2050. [PDF]

Nat Food
Carducci B, Schneider Lecy K, Nordhagen S, Beal T, Béné C, Gonzalez Fischer C, Herforth A, Tubiello FN, Ambikapathi R, Arunkumar K, Campeau C, Dasgupta S, DeClerck F, Del Pino Álvarez I, Guarín A, McLaren R, Vivero-Pol JL, Aburto N, Barquera S, Battersby J, Cafiero C, Conforti P, Caron P, Cattaneo A, Covic N, Elouafi I, Fabi C, Gephart JA, Fremier A, Foley P, Golden CD, Hendriks SL, Huang J, Kennedy G, Laar A, Lal R, Lidder P, Loken B, Malapit H, Marshall Q, Masuda YJ, Remans R, Resnick D, Saisana M, Sumaila UR, Torero Cullen M, Webb P, Wiebe K, Haddad L, Rosero Moncayo J, Fanzo J, Herrero M.   +51 more
europepmc   +1 more source