Results 61 to 70 of about 826,590 (334)

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

The Role of Annual Flowering Plant Strips on a Melon Crop in Central Spain. Influence on Pollinators and Crop

open access: yesInsects, 2020
Planting flower strips adjacent to crops is among the habitat-management practices employed to offer alternative floral resources to pollinators. However, more information is needed to understand their potential spill-over of pollinators on nearby insect-
Celeste Azpiazu   +6 more
doaj   +1 more source

Trade Facilitation beyond the Doha Round of Negotiations [PDF]

open access: yes
this paper succinctly explores three emerging (in the case of customs valuation, re-emerging) issues, drawing from recent ARTNeT working papers as well as other relevant literature: (a) trade facilitation and regional trade agreements and initiatives; (b)
Yann Duval
core  

Growing Dynamical Facilitation on Approaching the Random Pinning Colloidal Glass Transition

open access: yes, 2014
Despite decades of research, it remains to be established whether the transformation of a liquid into a glass is fundamentally thermodynamic or dynamic in origin.
Ganapathy, Rajesh   +3 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

An exploration of the need for and cost of selected trade facilitation measures in Asia-Pacific in the context of the WTO negotiations [PDF]

open access: yes
This chapter concludes case studies on trade facilitation measures implementation in Bangladesh, China, Indonesia, India, and Nepaltrade facilitation measures, Bangladesh, China, Indoesnia, India ...
Yann Duval, Yann Duval
core   +3 more sources

Studies in Trade and Investment: The Development Impact of Information Technology in Trade Facilitation [PDF]

open access: yes
Section A of this chapter deals with the role of SMEs in exports while section B details evolution in the use of IT for cargo clearance. Section C examines the impact of IT trade facilitation measures on SMEs. Section D presents stakeholder interviews on
Sachin Chaturvedi
core   +3 more sources

Spatial correlations of elementary relaxation events in glass-forming liquids [PDF]

open access: yes, 2015
The dynamical facilitation scenario, by which localized relaxation events promote nearby relaxation events in an avalanching process, has been suggested as the key mechanism connecting the microscopic and the macroscopic dynamics of structural glasses ...
Ciamarra, Massimo Pica   +2 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

體驗教育對建構大學生心理資本之研究 Effect of Experiential Education on College Students’ Psychological Capital Development

open access: yesJournal of Research in Education Sciences
本研究以體驗教育為本,將體驗教育活動融入「團隊建立與管理」課程中,以瞭解體驗教育對於建構大學生心理資本的關鍵要素。本研究結合敘事個案研究與量化資料蒐集,針對修習課程的大三及大四學生,共計35位,進行研究。透過一整個學期真實團隊建立發展的歷程,其中包含9次的體驗活動,結合體驗活動後與課程結束後的反思歷程,進行敘事研究資料和問卷資料的蒐集,以瞭解大學生參與體驗教育活動對心理資本建構的影響。研究結果發現,參與者在課程結束之後,對於團隊建立歷程中之自我學習成效、學習滿意度和學習氛圍均有高度的正面評價 ...
陳淑媛 Shu-Yuan Chen   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy