Results 171 to 180 of about 8,491,506 (349)

Geography, demography, and economic growth in Africa.

Brookings papers on economic activity, 1998
D. Bloom, J. Sachs
semanticscholar   +1 more source

Role of Epoxide Functionalization of Amines for Development of Direct Air Capture Sorbents with High Cyclic Working Capacity at Low Desorption Temperatures

Advanced Science, EarlyView.
Appropriate butylene oxide (BO) functionalization of amines (polyethyleneimine (PEI1200 and PEI300) and tris(2‐aminoethyl)amine (TREN)) enables excellent cyclic working capacities (WCcyclic) at low desorption temperatures (40−70°C). Notably, 0.30BO‐PEI300‐SY and 0.54BO‐TREN‐SY show the highest WCcyclic at 45 and 40°C, respectively.
Joo Yeon Han, Hayoung Jeong, Younghyu Ko, Yohan Cho, Seenu Ravi, Kyu‐Min Ryoum, Hyug Hee Han, Yujin Choi, Chaewon Shin, Jeong Woo Han, Youn‐Sang Bae   +10 more
wiley   +1 more source

Geographical Inequalities in Mortality by Age and Gender in Italy, 2002-2019: Insights from a Spatial Extension of the Lee-Carter Model. [PDF]

Spat Demogr
Fiori F, Riebler A, Martino S.
europepmc   +1 more source

Heterogeneous Firms, Agglomeration and Economic Geography: Spatial Selection and Sorting [PDF]

A Melitz-style model of monopolistic competition with heterogeneous firms is integrated into a simple New Economic Geography model to show that the standard assumption of identical firms is neither necessary nor innocuous. We show that re-locating to the
Toshihiro Okubo, Richard Baldwin
core  

Selenium‐Based Nanoplatforms: An Emerging Theranostic Paradigm for Gynecological Cancers

Advanced Science, EarlyView.
This reivew summarizes Selenium as a multifunctional anticancer regulator in gynecological cancers. It reduces tumor risk, enhances therapeutic efficacy, and reduces treatment toxicity. Selenium also overcomes chemoraditherapy resistance, improving overall treatment outcomes. ABSTRACT Gynecological cancers present significant therapeutic challenges due
Hejing Liu, Yujia Zhou, Zihan Zhang, Rong Ma, Luyi Ruan, Liqing Miao, Boxin Zhang, Huihui Ji, Tianfeng Chen, Xueqiong Zhu   +9 more
wiley   +1 more source

"You lose a day for every appointment": A qualitative study of how rural versus urban residence shapes cancer care experiences in Northeast Scotland. [PDF]

Support Care Cancer
Carriere R, Adam R, Samuel L, Murchie P.
europepmc   +1 more source

The Economic Growth Debate - Geography versus Institutions: Is There Anything Really New? [PDF]

International analysis of economic growth has confirmed the theoretical assumption that international variations in per capita income can to a large extent be explained by differences in the accumulation of capital and human capital and by differing ...
Ahlfeld, Sebastian, Hemmer, Hans-Rimbert, Lorenz, Andreas   +2 more
core  

Autonomous and Continuous Atmospheric Water Harvesting Using Modified Wood

Advanced Science, EarlyView.
A rigid, hydroxyl‐rich wood skeleton with graded channels is used as a multifunctional host to co‐incorporate a PNipam/PAA network and LiCl, creating a high‐performance sorbent for atmospheric water harvesting. The composite achieves rapid sorption, efficient low‐temperature desorption, and stable cycling, enabling a solar‐powered device with a high ...
Shiheng He, Jiaqi Su, Tianting Leng, Yujian Song, Jidong Dong, Pengfei Huo, Zhenhua Gao, Shuaiyuan Han   +7 more
wiley   +1 more source

Why are Massachusetts opioid prescribing rates higher in rural versus urban areas? [PDF]

PLoS One
Modestino AS, Young GJ, Hasan MM, Shi J, Alam MNE.   +4 more
europepmc   +1 more source

The geography of fire: A paleo perspective

, 2009
xvii, 205 p. : ill. (some col.) A print copy of this thesis is available through the UO Libraries. Search the library catalog for the location and call number.Fire is a fundamental, transformative, yet poorly understood process in the Earth system; it ...
Marlon, Jennifer R.
core