Results 31 to 40 of about 162 (144)

A Panspermia Origin for Venus Cloud Life

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 4, April 2026.
Abstract Decades of study have hinted at the astrobiological potential of Venus's cloud layers. This potential is often cast as stemming from the idea that the Venusian surface was clement in the past. As the climate changed, life then remained in, or perhaps evolved and migrated to, the last habitable niche: the altitudes above ∼50 km with Earth‐like ...
E. Guinan   +5 more
wiley   +1 more source

Beyond Democratic Backsliding: Bureaucracy, Elite Dynamics and Administrative Change in Authoritarian Transitions

open access: yesGovernance, Volume 39, Issue 2, April 2026.
ABSTRACT This paper examines how political and administrative elites shape regime transformations under authoritarian rule, proposing an elite‐centered analytical perspective that complements prevailing accounts of “democratic backsliding.” We show how embedding political–administrative relations within a broader elite‐theoretical framework clarifies ...
Kutsal Yesilkagit, Johan Christensen
wiley   +1 more source

Blistering barnacles: Space physiology in The Adventures of Tintin

open access: yes
Experimental Physiology, EarlyView.
Jacob P. Hartmann   +4 more
wiley   +1 more source

Do PCEs Adsorb Preferentially on OPC or Calcined Clay?

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 4, April 2026.
ABSTRACT In multi‐component binders, admixtures such as polycarboxylates (PCEs) may exhibit preferential adsorption onto one component. Hence, for the first time PCE adsorption on ordinary Portland cement (OPC) and calcined clay (CC) in an OPC/CC blend was quantified by separating the OPC and CC particles from the hydrated cement employing a ...
Jiaxin Chen, Johann Plank
wiley   +1 more source

Angus Maddison, Class structure and economic growth, India and Pakistan since the Moghuls

open access: yes, 1972
Étienne Gilbert. Angus Maddison, Class structure and economic growth, India and Pakistan since the Moghuls. In: Tiers-Monde, tome 13, n°51, 1972. pp.
Etienne, Gilbert
core  

A Notice on the Library attached to the Shrine of Imam Riza at Meshed

open access: yes, 1920
It is very difficult to say how long the library attached to the shrine of Imam Riza at Meshed has been in existence. It is impossible to believe that it dates back to the beginning of the shrine itself.
W. Ivanow
core   +1 more source

[IO Islamic 559] كلّيّات فريد الدين عطّار

open access: yes, 2023
<ul> <li><strong>Kulliyyât-i-Farîd-aldîn ‘Aṭṭâr.</strong></li> <li><strong>This manuscript is now IO Islamic 1031 in the India Office collections.</strong></li> ...
Muḥammad bin Abîbakr Ibrâhîm Farîd-aldîn 'Attâr
core   +1 more source

Innovation Diffusion Among Case‐Based Decision‐Makers

open access: yesJournal of Economics &Management Strategy, Volume 35, Issue 2, Page 311-325, Summer 2026.
ABSTRACT This paper analyzes a model of innovation diffusion with case‐based individuals a la Gilboa and Schmeidler, who decide whether to consume an incumbent or a new product based on their and their social neighbors' previous consumption experiences. I analyze how diffusion patterns change with individual characteristics, innovation characteristics,
Benson Tsz Kin Leung
wiley   +1 more source

Firm Ownership, FOEs, and POEs [PDF]

open access: yes
Where the theory of free competition reigns, developing countries should open their arms to investments from all types of enterprises in order to maximize jobs.
Amsden, Alice
core  

On the Internal Troubles at the End of the Timurid Dynasty

open access: yes, 1977
From 1494 till 1500, there were troubles within the Timurid governing class at Samarqand. They had been involved with the princes of the Timurids (mirzas), the amirs sons of the Khwaja Ahrar, and the khans of the Moghuls and Ozbegs ; and this directly ...
堀川, 徹
core   +1 more source

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