Results 71 to 80 of about 1,205,845 (301)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

The Economic Impact of IMF and World Bank Programs in the Middle East and North Africa: A Case Study of Jordan, Egypt, Morocco and Tunisia, 1983-2004 [PDF]

open access: yes, 2010
This paper examines whether the economic reforms attached to IMF and World Bank policy-based lending in the Middle East and North Africa have stimulated sustained economic growth.
El-Said, Hamed, Harrigan, Jane
core   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Angiogenic and Neurotrophic Effects of Human Bone Marrow Mesenchymal Stem Cell-Derived Conditioned Medium for Erectile Dysfunction [PDF]

open access: yes, 2020
Department of Biomedical EngineeringA three-dimensional spheroid culture system to harvest conditioned medium (CM) from human bone marrow-derived mesenchymal stem cells (hBM-MSCs) with high efficiency were introduced and investigated the therapeutic ...
Kim, Seul Gi
core  

How to Assess Advantages of Economic-Geographical Position for Russian Regions [PDF]

open access: yes, 2016
The category of economic-geographical position (EGP) was formalized based on a review of the scientific literature. The developed method of international and interregional EGP potential assessment was based on the use of gravity models; it can further be
Baburin, V. L., Zemtsov, S. P.
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Application of autogenous tooth bone graft combined with concentrated growth factor in one case of jaw cyst

open access: yesKouqiang hemian waike zazhi
This article reports a clinical case of using autogenous tooth bone graft combined with concentrated growth factor (CGF) to treat bone defects after jaw cyst surgery. Postoperative follow-up imaging showed satisfactory bone formation in the surgical area,
WANG Shan, DING Chengfang, WANG Ling
doaj   +1 more source

Natural resources, economic growth and institutions – a panel approach [PDF]

open access: yes
This study re-evaluates the impact of natural resources on growth using panel data and a factor-efficiency accounting framework. The resource-curse thesis is dismissed as capital efficiency is improved by geographically-concentrated natural resources ...
Isabel Soares   +2 more
core  

Style analysis in real estate markets: beyond the sectors and regions dichotomy [PDF]

open access: yes, 2009
While style analysis has been studied extensively in equity markets, applications of this valuable tool for measuring and benchmarking performance and risk in a real estate context are still relatively new. Most previous real estate studies on this topic
Fuerst, Franz, Marcato, Gianluca
core   +1 more source

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