Results 81 to 90 of about 218,873 (332)

UK «East of Suez policy» [PDF]

open access: yesНаучно-аналитический вестник Института Европы РАН, 2018
The author analyses the UK foreign policy in the Gulf region and makes the conclusion that the «East of Suez policy» is gradually returning into British foreign strategy.
Godovanyuk Kira
doaj   +1 more source

Comment on "Spatial optical solitons in highly nonlocal media" and related papers [PDF]

open access: yes, 2017
In a recent paper [A. Alberucci, C. Jisha, N. Smyth, and G. Assanto, Phys. Rev. A 91, 013841 (2015)], Alberucci et al. have studied the propagation of bright spatial solitary waves in highly nonlocal media.
Aleksic, Branislav N.   +4 more
core   +2 more sources

Global trends and epidemiological shifts in gastrointestinal cancers: insights from the past four decades

open access: yesCancer Communications, EarlyView.
Abstract Background The epidemiological profiles of gastrointestinal (GI) cancers vary across countries and over time, largely reflecting variations in risk factors and screening practices. We aimed to provide an overview of the current global burden of the five major types of GI cancers and conduct an updated evaluation of the long‐term trends of GI ...
Mengmeng Li, Sumei Cao, Rui‐Hua Xu
wiley   +1 more source

Sustainable Qatar

open access: yes, 2022
The Qatar National Vision of 2030 has identified bold and transformational goals for the country. As envisioned by the State of Qatar, the transition to sustainable Qatar weaves together four pillars of economic, social, human, and environmental development. Yet, the country faces significant challenges, and with these challenges a range of options for
Cochrane, Logan, Al-Hababi, Reem
openaire   +3 more sources

Chemical Composition and Synergistic Antimicrobial Effects of Essential Oils From Four Commonly Used Satureja Species in Combination With Two Conventional Antibiotics

open access: yesChemistry &Biodiversity, EarlyView.
The chemical composition and the in vitro synergistic antimicrobial effects of four Satureja essential oils were investigated. Essential oils from Satureja montana and S. hortensis displayed strong antimicrobial effects, whereas S. calamintha and S. alpina exhibited relatively weaker antimicrobial activity.
Imane Abbad   +3 more
wiley   +1 more source

Factors affecting e-government adoption in the state of Qatar [PDF]

open access: yes, 2010
Electronic government (e-government) initiatives are in their early stages in many developing countries and faced with various issues pertaining to their implementation, adoption and diffusion.
Al-Shafi, S, Weerakkody, V
core   +1 more source

Detection of the secondary eclipse of Qatar-1b in the Ks band

open access: yes, 2016
Qatar-1b is a close-orbiting hot Jupiter ($R_p\simeq 1.18$ $R_J$, $M_p\simeq 1.33$ $M_J$) around a metal-rich K-dwarf, with orbital separation and period of 0.023 AU and 1.42 days.
Barrado, David   +6 more
core   +1 more source

Using Shockwave Lithotripsy to Treat Severe Calcified Mitral Stenosis in a Pregnant Woman

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Rheumatic mitral stenosis (MS) with significant calcification presents challenges for both surgical and transcatheter interventions. Percutaneous balloon mitral valvuloplasty (PBMV) is often limited in these cases due to valve rigidity, increasing the risk of mitral regurgitation (MR).
Mhd Baraa Habib   +3 more
wiley   +1 more source

A preliminary report on the distribution of lizards in Qatar [PDF]

open access: yes, 2014
We have updated the list of the lizard species present in Qatar and produced the first distribution maps based on two field surveys in 2012 and 2013. We used the QND95/Qatar National Grid with a grid of 10 × 10 km squares for mapping.
Al-Hemaidi, Ahmad Amer Mohd   +9 more
core   +3 more sources

Electrochemical Reduction of CO2 (ERCO2) on Pb Electrocatalysts using Mn3O4 as Anode

open access: yesChemElectroChem, Volume 12, Issue 6, March 15, 2025.
Lead (Pb) and manganese oxide (Mn3O4) electrocatalytic effects on the conversion of ERCO2 to HCOOH are studied and a methodical electrochemical investigation was done for the first time to identify and quantify the CO2 reaction‘s product. The results obtained demonstrated the ability of Pb electrocatalyst towards CO2 reduction to HCOOH and Mn3O4 for ...
V. S. K. Yadav   +3 more
wiley   +1 more source

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