Results 111 to 120 of about 134,747 (301)

Regeneration process of the karst water springs in Transdanubian Mountains, Hungary

Hungarian Geographical Bulletin, 2013
Since the 1940s and 50s, there have been several researches dealing with karst water springs and the mapping of the continuous karst water level of the Transdanubian Mountains.
Krisztina Babák, Ibolya Kiss, Zsanett Kopecskó, István Péter Kovács, Ferenc Schweitzer   +4 more
doaj  

Toxic waters: Ibrahim Hazboun and the struggle for a Dead Sea concession, 1913-1948 [PDF]

, 2011
In 1930, the British Colonial Office signed a formal agreement with Moshe Novomeysky, a Jewish Russian mining engineer from Siberia and committed Zionist, creating Palestine Potash Ltd (PPL). This company was given exclusive rights over the extraction of
Norris, Jacob
core  

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

Advanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang, Kun‐Hao Yu, Ji Yoon Bae, Yunchan Lee, Dorit Aviv, Shu Yang   +5 more
wiley   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

ENVIRONMENTAL POLLUTION OF ROAD TRANSPORT IN CAUCASIAN MINERAL WATERS REGION

Современная наука и инновации, 2022
Specially protected eco-resort region - CMW is the largest resort in Russia. The subject of scientific re-search in this article - the problems associated with pollution of the territory of CMW and, in particular, the city of Pyatigorsk by the road.
Natalia Viktorovna Barabash
doaj  

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

The Fallacy of Green Municipal Bonds in Developing Countries

World
Sub-national governments (SNGs) in developing countries have increasingly explored green municipal bonds as a financing tool, driven by promises of lower borrowing costs, enhanced reputation, and support for sustainable economic development.
Jeremy Gorelick, Elhan Cara, Georgina Kavoo   +2 more
doaj   +1 more source

Pulsed Electrolysis Prevents Sulfur Poisoning for Sustained Sulfide Valorization

Advanced Materials, EarlyView.
Integrating pulsed electrolysis with Sc‐doped NiFe‐LDH enables sustainable sulfide valorization, achieving >500 h stability, 99.8% efficiency. Moreover, this technology produces high‐purity sulfur and sodium formate, boosting profit by 121% to $1,294.7 per tonne of hydrogen.
Zhiyan Hou, Yangbo Ma, Yufeng Wu, Weijin Cao, Zhengxiao Guo, Changlong Wang   +5 more
wiley   +1 more source

Hydrochemical processes, bacterial contamination, and isotopic composition of mineral water and sulfur water springs, and signature on GPR observations, Helwan, Egypt

Environmental Systems Research
Helwan area has many sulfurous and mineral water springs known since ancient times. They were used for treatment of many kinds of rheumatoid arthritis and skin diseases.
Usama Massoud, Abbas Mohamed-Abbas, Ayman Abdellattif, El Said Ragab, Gad El Qady, Mohamed Aldeep, Wael R. Gaweish, Mahmoud M. Khalil   +7 more
doaj   +1 more source

Sea Urchin‐Inspired Immuno‐Instructive Ionic Flow Drives MSCs‐Macrophage Communication to Promote Bone Regeneration

Advanced Materials, EarlyView.
ABSTRACT Bone tissue regeneration is a complex physiological process dependent on the spatiotemporal coordination of immune cells and stem cells. Conventional research primarily elucidates the mechanism through which materials facilitate bone formation by initially modulating macrophages and subsequently encouraging the osteogenic differentiation of ...
Yang Lu, Kun Su, Daqian Liu, Chunyu Liu, Muyan Qin, Shuaijie Li, Pengfei Tian, Yansong Wang, Yingbo Wang, Lei Chu, Xu Cui, Haobo Pan   +11 more
wiley   +1 more source