Results 91 to 100 of about 40,637 (278)

Explaining regionalization of trade in Asia Pacific: A transaction cost approach [PDF]

open access: yes
Recent investigations on the regional distribution of trade flows in the Asia Pacific area suggest that some countries have developed strong bilateral trade links, while others obviously tend to be more closely linked towards trading partners outside the
Amelung, Torsten
core  

Alphaviral Capsid Proteins Inhibit Stress Granule Assembly via Competitive RNA Binding With G3BP1

open access: yesAdvanced Science, EarlyView.
Stress granules exert antiviral functions. This study illustrates a conserved function of alphaviral capsid proteins in modulating stress granules. Oligomerization mediated by a helical motif coupled with a positively charged intrinsically disordered region (IDR) directly competes with G3BP1 for RNA binding, thereby disrupting G3BP1‐RNA liquid–liquid ...
Yun Zhang   +10 more
wiley   +1 more source

Technical Barriers to Trade in the European Union: Importance for the Accession Countries. CEPS Working Document No. 144, April 2000 [PDF]

open access: yes, 2000
With trade in industrial products between the EU and the CEECs now essentially free of tariff and non-tariff restrictions, the principal impact of accession to the EU on trade flows will be through access to the Single Market of the EU.
Brenton, Paul   +2 more
core  

IgG‐Bridging–Seeded Synergistic Aggregation of SARS‐CoV‐2 Spikes Underlies Potent Neutralization by a Low‐Affinity Antibody

open access: yesAdvanced Science, EarlyView.
Low‐affinity antibodies are frequently disregarded in discovery pipelines. This work reports P5‐1C8, a Class 1 SARS‐CoV‐2 antibody with weak trimer binding (KD‐to‐IC50 > 3700‐fold) yet potent neutralization of Omicron JN.1. Structural, biophysical, functional, and coarse‐grained simulations collectively demonstrate that transient inter‐spike IgG ...
Niannian Lv   +29 more
wiley   +1 more source

Structural Change and Performance of Grain Marketing Cooperatives [PDF]

open access: yes
The U.S. grain marketing system has undergone many structural changes in the 1980s. In no part of the system has structural change been more far-reaching and extensive than in farmer-owned cooperatives.
Dahl, Reynold P.
core   +1 more source

The specialized terminal of vehicles in brazilian exports: the case of terminal Santos Brazil

open access: yes, 2019
This article presents a descriptive bibliographic study of Brazilian export vehicles, as a specializedterminal, aiming to show the structure and capacity of the terminal, and the logistical process for loading and unloading operation of the ship, and the necessary documentation for the release of vehicles on export and import, was presented also a ...
Farias, Stephany, Raymundo, Julio Cesar
openaire   +1 more source

EIF5A Couples Translational Control With Transcriptional Reprogramming Through Chromocenter Reorganization During Spermiogenesis

open access: yesAdvanced Science, EarlyView.
The translation factor Eukaryotic translation initiation factor 5A (eIF5A) is essential for male fertility in mice. It supports the translation of proteins crucial for heterochromatin organization and acrosome formation. eIF5A deficiency disrupts chromocenter integrity, increases chromatin accessibility, and causes transcriptional dysregulation ...
Yuling Cai   +15 more
wiley   +1 more source

Unlocking the M13 (F1) virion : investigation into the role of pIII C domain of F specific filamentous bacteriophage in infection : a thesis presented in partial fulfillment of the requirements for the degree of Master of Science in Biochemistry at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2005
Filamentous phage adsorb to the host cells by binding of the N2 domain of pIII to the tip of the F pilus. Binding of N1 domain of pIII to the secondary receptor (Tol A), triggers the opening of the virion by a poorly understood mechanism.
Bennett, Nicholas James
core  

Nanoparticle Immunoadjuvant Complexes Augment Germinal Center Responses to Vaccination

open access: yesAdvanced Science, EarlyView.
Scaffolding IL‐21 on the surface of a self‐assembling nanoparticle immunogen drives improved germinal center and humoral immune responses. These nanoparticle immunoadjuvant complexes (NICs) functionally modulate the germinal center driving improved somatic hypermutation and antibody maturation, suggesting this platform has potential utility as a ...
Nicholas J. Tursi   +21 more
wiley   +1 more source

Does innovation matter for Chinese hightech exports? a firm-level analysis [PDF]

open access: yes
This paper analyzes the role of innovation activities in the export participation of Chinese high-tech firms during the period of 2005-2007. Using a parametric, instrumental variable approach and a non-parametric matching method, we find that firm-level ...
Fu, Dahai, Tang, Yihong, Wu, Yanrui
core   +1 more source

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