Results 81 to 90 of about 15,958 (183)

A Repression‐Activation System Involving miR164a‐NACs Regulates Tissue‐Specific Anthocyanin Accumulation in Peach Fruit

open access: yesPlant Biotechnology Journal, Volume 23, Issue 11, Page 5279-5296, November 2025.
ABSTRACT Anthocyanins are often responsible for fruit colour, determining their commercial value and providing nutritional benefits. In this study, differential anthocyanin accumulation in peel, outer flesh near the peel (OF) and inner flesh around the stone (IF) was observed in two peach fruit cultivars.
Ling Liang   +9 more
wiley   +1 more source

Tonoplast sucrose transporter SUT4‐dependent sugar partitioning modulates phenological transitions and reproductive success in poplar

open access: yesThe Plant Journal, Volume 124, Issue 4, November 2025.
Significance Statement This field study demonstrates that the loss of SUT4, the most highly expressed sucrose transporter during cool seasons, disrupts phenology, growth, and fertility in poplar. Altered sugar and raffinose dynamics in the mutants, along with dysregulated stress and circadian clock genes, underscore SUT4's role in coordinating sugar ...
Trevor T. Tuma   +14 more
wiley   +1 more source

The balance of payments of developing countries

open access: yesPSL Quarterly Review, 2014
In spite of the large literature on development and the growing number of estimates of future trade or savings “gaps” there are no acceptable or consistent estimates showing the past history or existing state of the balance of payments of developing ...
A. MADDISON
doaj   +1 more source

Photoproduction of pions and properties of baryon resonances from a Bonn-Gatchina partial wave analysis

open access: yes, 2010
Masses, widths and photocouplings of baryon resonances are determined in a coupled-channel partial wave analysis of a large variety of data. The Bonn-Gatchina partial wave formalism is extended to include a decomposition of t- and u-exchange amplitudes ...
A. Bock   +151 more
core   +1 more source

Compton scattering off proton in the third resonance region

open access: yesPhysics Letters B, 2017
Compton scattering off the proton in the third resonance region is analyzed for the first time, owing to the full combined analysis of pion- and photo-induced reactions in a coupled-channel effective Lagrangian model with K-matrix approximation.
Xu Cao, H. Lenske
doaj   +1 more source

Gene transfer into human T lymphocytes and natural killer cells by Ad5/F35 chimeric adenoviral vectors

open access: yesExperimental Hematology, 2004
Genetic modification of effector lymphocytes, such as T cells and natural killer (NK) cells, is essential for many approaches to gene-based immunotherapy of cancer. However, transduction of lymphocytes has proven difficult by currently available gene transfer methods.
Schroers, Roland   +6 more
openaire   +4 more sources

Electromagnetic Excitation of Nucleon Resonances

open access: yes, 2011
Recent progress on the extraction of electromagnetic properties of nucleon resonance excitation through pion photo- and electroproduction is reviewed. Cross section data measured at MAMI, ELSA, and CEBAF are analyzed and compared to the analysis of other
Drechsel, D.   +3 more
core   +1 more source

Foreign aid – the soft option

open access: yesPSL Quarterly Review, 2014
The article examines a number of issues regarding the merits of foreign aid as an instrument for the development of backward countries that have yet to receive adequate attention.
P.T. BAUER, J.B. WOOD
doaj   +1 more source

CD 147 scFv intrabody-mediated CD147 knockdown inhibits proliferation of human cervical cancer HeLa cells

open access: yesJournal of Associated Medical Sciences, 2014
Introduction: CD147 is a glycoprotein of the immunoglobulin superfamily that is highly expressed on various cancers. CD147 regulates multiple processes including tumor growth, invasion, metastasis, and angiogenesis by interaction with its associated ...
Tipattaraporn Panich   +5 more
doaj  

APP processing induced by herpes simplex virus type 1 (HSV-1) yields several APP fragments in human and rat neuronal cells.

open access: yesPLoS ONE, 2010
Lifelong latent infections of the trigeminal ganglion by the neurotropic herpes simplex virus type 1 (HSV-1) are characterized by periodic reactivation.
Giovanna De Chiara   +9 more
doaj   +1 more source

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