Results 51 to 60 of about 942,007 (409)

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Property Changes of Chopped Glass Fiber-Reinforced Sheet Molding Compound Composite in Acid-Base Environment

International Journal of Polymer Science
To investigate the influence of acid-base environments on the properties of chopped fiber-reinforced resin matrix composites, corresponding unsealed specimens were prepared.
Qi Chen, Yazhong Xia, Jiuyang Yu, Tianyi Zhang, Bowen Liu, Yaonan Dai   +5 more
doaj   +1 more source

High Gravity-Enhanced Direct Air Capture: A Leap Forward in CO₂ Adsorption Technology

Atmosphere
Given the global pressure of climate change and ecological equilibrium, there is an urgent need to develop effective carbon dioxide (CO2) capture technology. Due to its comprehensiveness and flexibility, Direct Air Capture (DAC) technology has emerged as
Shufei Wang, Youzhi Liu, Chengqian Zhang, Shuwei Guo, Yuliang Li   +4 more
doaj   +1 more source

The Simultaneously Removal of NOx and SO2 Processes through a Polysulfone Hollow Fiber Membrane Module

International Journal of Technology, 2023
Hazardous pollutants such as NOx (NO and NO2) and SO2 generally come from fossil fuel combustion, harm the human respiratory system, and damage environmental ecosystems.
Sutrasno Kartohardjono, Eva Fathul Karamah, Grace Nathalie Talenta, Thariq Ahmad Ghazali, Woei Jye Lau   +4 more
doaj   +1 more source

Improvement of hole drilling technology for ore drawing intensification [PDF]

, 2018
Purpose. The improvement of hole drilling for increasing the mineral recovery ratio by ore drawing improvement through blasting. Methods. The drilling parameters were examined for rock dumps.
Gaponenko, I, Golik, V, Morkun, N, Morkun, V   +3 more
core   +1 more source

Sustainable intensification of agriculture for human prosperity and global sustainability

Ambio, 2016
There is an ongoing debate on what constitutes sustainable intensification of agriculture (SIA). In this paper, we propose that a paradigm for sustainable intensification can be defined and translated into an operational framework for agricultural ...
J. Rockström, John Williams, G. Daily, A. Noble, N. Matthews, L. Gordon, Hanna Wetterstrand, F. DeClerck, Mihir Shah, P. Steduto, C. de Fraiture, N. Hatibu, Olcay Unver, J. Bird, Lindiwe M Sibanda, Jimmy W. Smith   +15 more
semanticscholar   +1 more source

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright, Morgan A. Paul, Selena Murcia Mendez, Emily Jones, Lucille Lokko, Chelsea Heneghan, Nicholas Purol, Morgan Arnold, Rahela Aziz‐Bose, Colleen A. Kelly, Sandi L. Pruitt, Joanne Wolfe, Kira Bona, Puja J. Umaretiya   +13 more
wiley   +1 more source

Projecting global urban land expansion and heat island intensification through 2050

Environmental Research Letters, 2019
Urban populations are expected to increase by 2–3 billion by 2050, but we have limited understanding of how future global urban expansion will affect urban heat island (UHI) and hence change the geographic distributions of extreme heat risks.
Kangning Huang, Xia Li, Xiaoping Liu, K. Seto   +3 more
semanticscholar   +1 more source

The Influence Mechanism of Deformation on the Precipitation Behavior and Mechanical Properties of 7075 Aluminum Alloy During Hot Forming-Quenching Integrated Process

Metals
The hot forming-quenching integrated process (HFQ®) organically combines the deformation and heat treatment, which can improve the forming performance of aluminum alloy while ensuring the final strength of formed parts.
Huanhuan Li, Xinhang Zhang, Wei Dai, Wei Yan, Chaomei He, Jiake Luo, Mengxing Li, Ruolin Wu, Dang Wang   +8 more
doaj   +1 more source

Characterisation and Optimisation of Succinoglycan from Garden Grass using Agrobacterium radiobacter NCIM 2443 [PDF]

E3S Web of Conferences
Succinoglycan is an exopolysaccharide that is produced mainly by soil-dwelling microorganisms. It has certain unique structural properties, making it a super viscosifying agent and a thermally stable gel.
J S Sharad, R Amrutha Shree, Veerapandian Bhuvaneshwari, Shanmugam Saravanan Ramiah, Krishnan Srividhya, Senthilventhan Nanthini Devi, Sriariyanun Malinee, Venkatachalam Ponnusami   +7 more
doaj   +1 more source