Results 31 to 40 of about 195,304 (209)

Lifespan benefits for the combination of rapamycin plus acarbose and for captopril in genetically heterogeneous mice

Aging Cell, Volume 21, Issue 12, December 2022., 2022
The C2017 ITP dataset shows that combinations of anti‐aging drugs may have effects that surpass the benefits produced by either drug used alone. The data further show that males benefit more than females from the combination of RAPA and acarbose. Abstract Mice bred in 2017 and entered into the C2017 cohort were tested for possible lifespan benefits of (
Randy Strong, Richard A. Miller, Catherine J. Cheng, James F. Nelson, Jonathan Gelfond, Shailaja Kesaraju Allani, Vivian Diaz, Angela Olsen Dorigatti, Jonathan Dorigatti, Elizabeth Fernandez, Andrzej Galecki, Brett Ginsburg, Karyn L. Hamilton, Martin A. Javors, Kerry Kornfeld, Matt Kaeberlein, Suja Kumar, David B. Lombard, Marisa Lopez‐Cruzan, Benjamin F. Miller, Peter Rabinovitch, Peter Reifsnyder, Nadia A. Rosenthal, Molly A. Bogue, Adam B. Salmon, Yousin Suh, Eric Verdin, Herbert Weissbach, John Newman, Francesca Maccchiarini, David E. Harrison   +30 more
wiley   +1 more source

Air quality improvement in response to intensified control strategies in Beijing during 2013–2019 [PDF]

, 2020
Beijing's air pollution has become of increasing concern in recent years. The central and municipal governments have issued a series of laws, regulations, and strategies to improve ambient air quality.
Jones, Tim, Li, Hong, Li, Weijun, Li, Wenjun, Li, Yaowei, Shao, Longyi, Wang, Wenhua, Wang, Xinming, Zhang, Daizhou   +8 more
core   +1 more source

Effect of pre-harvest application of gibberellic acid on the contents of pigments in cut leaves of Asarum europaeum L.

Acta Agrobotanica, 2014
The experiment determined the effect of gibberellic acid applied prior to harvest on the contents of plant pigments in cut leaves of wild ginger (Asarum europaeum L.), cultivated in an unheated plastic tunnel and in the field.
Elżbieta Pogroszewska, Magdalena Joniec, Katarzyna Rubinowska, Agnieszka Najda   +3 more
doaj   +1 more source

Improving optical access, sampling speed, and resolution for in vivo multiphoton microscopy [PDF]

, 2020
Multiphoton microscopy is a powerful optical imaging modality renowned for its non-invasive nature and relatively affordable characteristics. In particular, it has found its niche in neuroimaging due to its ability to probe in vivo biological processes ...
Hassan, Ahmed Moustafa
core   +1 more source

Flexible Production of Spherical Powders of Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W Refractory High‐Entropy Alloys by Plasma‐Assisted Centrifugal Atomization

Advanced Materials Technologies, EarlyView.
In this work, spherical powders of refractory Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W high‐entropy alloys (R‐HEAs) have been fabricated in a single step by plasma‐assisted centrifugal atomization. Loss of the heaviest elements in the composition is observed only at rotational speeds higher than 13 000 rpm due to solid‐solid centrifugal separation.
Marina Ciurans‐Oset, Johanne Mouzon, Farid Akhtar   +2 more
wiley   +1 more source

Atypical TDP‐43 protein expression in an ALS pedigree carrying a p.Y374X truncation mutation in TARDBP

Brain Pathology, Volume 33, Issue 1, January 2023., 2023
In this study Cooper‐Knock et al identified an autosomal dominant ALS pedigree associated with p.Y374X‐TARDBP. In patient tissue the authors confirmed reduced TDP‐43 protein expression, abnormal TDP‐43 fragmentation and deficient TDP‐43‐mediated splicing. This work extends the phenotypes associated with TDP‐43 mutations.
Johnathan Cooper‐Knock, Thomas H. Julian, Emily Feneberg, J. Robin Highley, Maurice Sidra, Martin R. Turner, Kevin Talbot, Olaf Ansorge, Scott P. Allen, Tobias Moll, Tatyana Shelkovnikova, Lydia Castelli, Guillaume M. Hautbergue, Christopher Hewitt, Janine Kirby, Stephen B. Wharton, Richard J. Mead, Pamela J. Shaw   +17 more
wiley   +1 more source

Efeito de beauveria bassiana (bals.) Vuillemin e Metarhizium anisopliae (metsch.) sorokin nos parâmetros biológicos de trichogramma atopovirilia oatman & platner, 1983 (hymenoptera: trichogrammatidae) Effect of Beauveria bassiana (Bals.) Vuillemin and Metarhizium anisopliae (Metsch.) Sorokin on the biological parameters of Trichogramma atopovirilia Oatman & Platner (Hymenoptera: Trichogrammatidae)

Ciência e Agrotecnologia, 2010
Dois experimentos foram realizados para avaliar o efeito de duas formulações comerciais à base de Beauveria bassiana (Bals.) Vuillemin e Metarhizium anisopliae (Metsch., Sorokin sobre os parâmetros biológicos de Trichogramma atopovirilia Oatman & Platner,
Ricardo Antonio Polanczyk, Dirceu Pratissoli, Leandro Pin Dalvi, Eduardo Domingos Grecco, Cláudio Roberto Franco   +4 more
doaj   +1 more source

Purinylidene‐Based Iridium(III) Phosphors for Efficient Purple Phosphorescence and Organic Light‐Emitting Devices

Advanced Photonics Research, EarlyView.
A family of purinylidene based Ir(III) emitters, namely, f‐ct2a–d, are synthesized and utilized as both dopants and sensitizers in the construction of efficient purple to deep‐blue organic light‐emitting diode devices. It is very challenging to achieve highly efficient and low roll‐off purple to deep‐blue organic light‐emitting diodes (OLEDs) due to ...
Jie Yan, Yi Pan, Zhi‐Hao Qu, Zihan Xu, Kwok‐Chung Law, Dong‐Ying Zhou, Liang‐Sheng Liao, Yun Chi, Kai‐Chung Lau   +8 more
wiley   +1 more source

Estimativa do consumo de água na cultura da cenoura (Daucus carota, L.) v. nantes superior, para a região de piracicaba, através do método do balanço hídrico Estimation of carrot water consumption (Daucus carota, L.) t. nantes superior, in piracicaba county through the water balance methodology

Scientia Agricola, 1994
O presente trabalho teve como objetivo estimar a demanda hídrica da cultura da cenoura (Daucus carota, L.) cv. Nantes Superior, pelo método do balanço hídrico sob condições de campo, para a região de Piracicaba, Estado de São Paulo (22° 42' 30" S; 47&
M.V.T. Moura, S. Marques Júnior, T.A. Botrel, J.A. Frizone   +3 more
doaj   +1 more source

A Bifunctional Fibrous Scaffold Implanted with Amorphous Co2P as both Cathodic and Anodic Stabilizer for High‐Performance Li─S Batteries

Advanced Science, EarlyView.
An amorphous Co2P‐embedded porous carbon nanofiber membrane (A─Co2P/PCNF) via electrospinning/in situ phosphorization is developed to serve as the dual‐electrode stabilizer for Li─S batteries. The amorphization strategy enables more exposed undercoordinated Co sites with optimized d‐band centers, enhanced LiPSs adsorption/catalysis, and lithiophilicity‐
Gang Zhao, Tianran Yan, Lei Wang, Cheng Yuan, Tong Chen, Bin Wang, Chen Cheng, Pan Zeng, Yude Su, Liang Zhang   +9 more
wiley   +1 more source