Results 21 to 30 of about 6,507,008 (334)
Alkenylation and Allylation of Aldehydes by Using an Ni/Cr/TDAE Redox System [PDF]
, 2001 In 360 females, Bone mineral density (BMD) in lumbar vertebrae (L2-L4) was assessed by quantitative computed tomography (QCT), and the values obtained were compared with the frequency of vertebral transformation or fracture as assessed by lateral scan ...
Goto, Kentaro +4 more
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International Journal of Behavioral Nutrition and Physical Activity, 2022 Background Strong evidence indicates that excessive time spent sitting (sedentary behaviour) is detrimentally associated with multiple chronic diseases.
Phuong Nguyen +7 more
doaj +1 more source
mBio, 2022 Adenoviruses are very efficient high-capacity vaccine vectors and are common gene delivery systems. Despite their extensive use in preclinical models and clinical trials over the past decades, adenoviral vectors still require optimization.
Jana Boddin +7 more
doaj +1 more source
Integral transformation and Darboux transformation
, 2009 We review Darboux-Crum transformation of Heun's differential equation. By rewriting an integral transformation of Heun's differential equation into a form of elliptic functions, we see that the integral representation is a generalization of Darboux-Crum ...
Takemura, Kouichi
core +1 more source
Different but equally plausible narratives of policy transformation: A plea for theoretical pluralism [PDF]
, 2016 Theories of institutional change help us to understand policy transformation, and provide us with a framework for presenting transformation narratives retrospectively.
Van der Heijden, Jeroen
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Differential Regulation of Cellular FAM111B by Human Adenovirus C Type 5 E1 Oncogenes
Viruses, 2021 The adenovirus type 5 (HAdV-C5) E1 transcription unit encodes regulatory proteins that are essential for viral replication and transformation. Among these, E1A and E1B-55K act as key multifunctional HAdV-C5 proteins involved in various steps of the viral
Wing-Hang Ip +8 more
doaj +1 more source
Optical transformation from chirplet to fractional Fourier transformation kernel
, 2009 We find a new integration transformation which can convert a chirplet function to fractional Fourier transformation kernel, this new transformation is invertible and obeys Parseval theorem.
Dirac PAM, Hong-yi Fan, Li-yun Hu
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Distortion in transformation groups [PDF]
, 2006 We exhibit rigid rotations of spheres as distortion elements in groups of diffeomorphisms, thereby answering a question of J Franks and M Handel. We also show that every homeomorphism of a sphere is, in a suitable sense, as distorted as possible in the ...
Calegari, Danny +2 more
core +4 more sources
International Journal of Behavioral Nutrition and Physical Activity, 2020 Background There is increasing concern about the time people spend in sedentary behaviour, including screen time, leisure and occupational sitting. The number of both primary research studies (published trials) and reviews has been growing rapidly in ...
Phuong Nguyen +5 more
doaj +1 more source
Advancing Pediatric Antibacterial Drug Development: A Critical Need to Reinvent our Approach. [PDF]
, 2019 The Clinical Trials Transformation Initiative convened with several groups in the pediatric antibacterial drug development community with the goal of identifying challenges and recommending ways to improve current practice.
Bradley, John +3 more
core +1 more source