Results 171 to 180 of about 297,764 (298)

Advancing mine pillar design: Evaluating traditional methods and integrating AI for enhanced stability of pillars in the Great Dyke, Zimbabwe

open access: yesDeep Underground Science and Engineering, EarlyView.
B1 is bord width 1, B2 is bord width 2, L is the pillar length, W is the pillar width, red color and letter A represent the pillars, and white color and number 1 represent excavated areas. Pstress is the average pillar stress; σv is the vertical component of the virgin stress, MPa; and e is the areal extraction ratio. e = B o B o + B P ${\rm{e}}=\frac{{
Tawanda Zvarivadza   +4 more
wiley   +1 more source

Ag‐Induced Phase and Defect Engineering of Co‐Evaporated Sb2Se3 Thin Films for Enhanced Photovoltaic Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The sequential formation of Ag2Se and AgSbSe2 phases at the Sb2Se3/Mo interface upon Ag incorporation in co‐evaporated Sb2Se3 solar cells promotes grain growth and defect passivation. These newly formed intermediate phases enhance crystallinity and suppress recombination, leading to significant improvements in open‐circuit voltage, fill factor, and ...
Van‐Quy Hoang   +16 more
wiley   +1 more source

Agricultural Land Distribution in Vietnam: Emerging Issues and Policy Implications

open access: yes
This paper examines the current distribution of the agricultural land, the issues causing landlessness in Vietnam, assesses present governmental policies and methods and presents key options.
McGrath, Tim   +2 more
core  

Hospital-Based Cross-Sectional Study of <i>Burkholderia pseudomallei</i> Seroreactivity Among Febrile Patients in Northernmost Vietnam: Near-Neighbor Bloodstream Isolates, Environmental Correlates, and Spatial Clustering. [PDF]

open access: yesGeohealth
Metrailer MC   +14 more
europepmc   +1 more source

Mortality risk stratification for Takotsubo syndrome: Evaluating CRP measurement alongside the InterTAK prognostic score

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1427-1436, April 2025.
Abstract Background and objectives Initially described as a benign acute cardiomyopathy, Takotsubo syndrome has been linked to elevated mortality rates. Emerging evidence suggests that unresolved myocardial inflammation may contribute to this adverse prognosis.
Loïc Faucher   +12 more
wiley   +1 more source

A new species of <i>Odorrana</i> (Anura, Ranidae) from the limestone karst forest of northern Vietnam. [PDF]

open access: yesZookeys
Pham CT   +6 more
europepmc   +1 more source

Changing Minds in Times of War: An Intervention Tournament to Increase Public Support for Ending the Israel–Gaza War

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Public opinion plays a central role in shaping conflict dynamics and influencing wartime policy. In this work, we examined which psychological intergroup interventions could increase public opposition to war. Building on research showing that instrumental reasoning and social identification are central, though not exhaustive, predictors of war‐
Ilana Ushomirsky   +3 more
wiley   +1 more source

Health related quality of life among hypertensive adults living in rural Vietnam: Results from a cluster-randomised controlled trial. [PDF]

open access: yesPLoS One
Nguyen CTT   +15 more
europepmc   +1 more source

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