Results 1 to 10 of about 1,160,956 (240)
Mammalian heart renewal by pre-existing cardiomyocytes
Nature, 2012 Although recent studies have revealed that heart cells are generated in adult mammals, the frequency of generation and the source of new heart cells are not yet known.
Samuel E Senyo +2 more
exaly +2 more sources
Self-renewing diploid Axin2+ cells fuel homeostatic renewal of the liver
Nature, 2015 The source of new hepatocytes in the uninjured liver has remained an open question. By lineage tracing using the Wnt-responsive gene Axin2 in mice, we identify a population of proliferating and self-renewing cells adjacent to the central vein in the ...
Bruce Wang, Roel Nusse
exaly +2 more sources
Safety and efficacy of the feed additive consisting of a preparation of carvacrol, cinnamaldehyde and capsicum oleoresin (XTRACT EVOLUTION‐B, CODE X60‐6930, 4d11) for chickens for fattening for the renewal of its authorisation (Pancosma France S.A.S) [PDF]
EFSA JournalFollowing a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of a preparation of carvacrol, cinnamaldehyde and capsicum oleoresin (XTRACT EVOLUTION‐B, CODE X60‐6930) (4d11) as a zootechnical ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +20 more
doaj +2 more sources
Haematopoietic stem cell self-renewal in vivo and ex vivo
Nature Reviews Genetics, 2020 Adam C Wilkinson, Kyomi J Igarashi
exaly +2 more sources
Molecules, 2023 In this work, flower-like stannous sulfide (SnS) nanomaterials are synthesized using a hydrothermal method and used as sensitive materials for cataluminescence (CTL)-based detection of diethyl ether.
Bai Sun +8 more
doaj +1 more source
The Improvement and application of elevation measurement method with total station [PDF]
E3S Web of Conferences, 2020 In this paper, by analyzing the limitations of the traditional trigonometric elevation method, and on the basis of establishing a mathematical model of trigonometric elevation, a convenient and fast trigonometric elevation method without instrument ...
Xu Yiteng +4 more
doaj +1 more source
Targeting PKCθ promotes satellite cell self-renewal [PDF]
, 2020 Skeletal muscle regeneration following injury depends on the ability of satellite cells (SCs) to proliferate, self-renew, and eventually differentiate. The factors that regulate the process of self-renewal are poorly understood. In this study we examined
Benedetti, Anna +4 more
core +1 more source
Guidance on the renewal of the authorisation of feed additives
EFSA journal. European Food Safety Authority, 2021 This guidance document is intended to assist the applicant in the preparation and the presentation of an application, as foreseen in Article 7.6 of Regulation (EC) No 1831/2003, for the renewal of the authorisation of additives for use in animal ...
V. Bampidis +20 more
semanticscholar +1 more source
Nature Immunology, 2020 The majority of tumor-infiltrating T cells exhibit a terminally exhausted phenotype, marked by a loss of self-renewal capacity. How repetitive antigenic stimulation impairs T cell self-renewal remains poorly defined.
S. Vardhana +12 more
semanticscholar +1 more source