Results 71 to 80 of about 6,175 (188)

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, Volume 13, Issue 30, 28 May 2026.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source

PD-L1 (CD274) copy number gain, expression, and immune cell infiltration as candidate predictors for response to immune checkpoint inhibitors in soft-tissue sarcoma

OncoImmunology, 2017
Soft-tissue sarcomas (STS) are rare malignancies that account for 1% of adult cancers and comprise more than 50 entities. Current therapeutic options for advanced-stage STS are limited. Immune checkpoint inhibitors targeting the PD-1/PD-L1 signaling axis
Jan Budczies, Gunhild Mechtersheimer, Carsten Denkert, Frederick Klauschen, Sadaf S. Mughal, Priya Chudasama, Michael Bockmayr, Korinna Jöhrens, Volker Endris, Amelie Lier, Felix Lasitschka, Roland Penzel, Manfred Dietel, Benedikt Brors, Stefan Gröschel, Hanno Glimm, Peter Schirmacher, Marcus Renner, Stefan Fröhling, Albrecht Stenzinger   +19 more
doaj   +1 more source

The Larger the Egg, the Safer the Nest: A Study on the Negative Correlation Between Nest Predation Rates and Egg Size of Two Tropical Phasianids in Hainan

Ecology and Evolution, Volume 16, Issue 5, May 2026.
There is a lack of research on the predation of tropical pheasant nests. The study conducted artificial nest experiments based on egg size and we have supported the viewpoint that using experimental eggs matched in size with those of natural eggs improves the accuracy of artificial nest simulation studies. ABSTRACT Nest predation is the principal cause
Yuhan Zhang, Yishuo Ding, Yuxin Xu, Qingling Zeng, Xiaodong Rao   +4 more
wiley   +1 more source

Contribution of the cyclic nucleotide gated channel subunit, CNG-3, to olfactory plasticity in Caenorhabditis elegans

Scientific Reports, 2017
In Caenorhabditis elegans, the AWC neurons are thought to deploy a cGMP signaling cascade in the detection of and response to AWC sensed odors. Prolonged exposure to an AWC sensed odor in the absence of food leads to reversible decreases in the animal’s ...
Damien M. O’Halloran, Svetlana Altshuler-Keylin, Xiao-Dong Zhang, Chao He, Christopher Morales-Phan, Yawei Yu, Julia A. Kaye, Chantal Brueggemann, Tsung-Yu Chen, Noelle D. L’Etoile   +9 more
doaj   +1 more source

Trykkreduseringsstasjon for CNG

, 2006
I denne oppgaven blir forhold vedrørende problemstilling knyttet til trykkredusering av CNG (Compressed Natural Gas). Sentrale punkter er løsninger som hindrer dannelse av kondensat og hydrat. I forsøk til løsning blir det skissert fire ulike alternativ, hvor av et løsningsforslag velges.
Nesheim, Morten, Reiersen, Siri Vinje
openaire   +1 more source

An evaluation of criteria for selecting vehicles fueled with diesel or compressed natural gas

Sustainability: Science, Practice, & Policy, 2009
We reviewed selection criteria for diesel and compressed natural gas (CNG) fueled vehicles, comparing engine emissions, fire and safety, toxicity, economics, and operations.
Thomas Hesterberg, William Bunn, Charles Lapin   +2 more
doaj  

Unlocking clean gas with hydrogen: A combustion optimization study

Results in Engineering
Combining hydrogen with natural gas, a hydrocarbon fuel, is seen as a critical step towards reaching net-zero emissions and creating a cleaner environment. To tackle climate change, major organizations like the U.S.
M. Aravindan, G. Praveen Kumar, Rajmohan Muthaiah, Madhan K. Arulanandam, Neelam Sheoran, Nirmal Waykole, Pawan Sharma, Asheesh Anand, Sudharsan Kalidoss, Gnyanesh Trivedi   +9 more
doaj   +1 more source

Performance assessment of direct injection stoichiometric and lean burn compressed natural gas engine over port fuel gasoline and compressed natural gas engine

International Journal of Sustainable Energy
A direct injection (DI) CNG engine was developed and evaluated under stoichiometric and lean burn conditions, emphasising high compression ratios (CRs).
Sridhar Sahoo, Dhananjay Kumar Srivastava   +1 more
doaj   +1 more source

Anaplastic lymphoma kinase gene copy number gain in inflammatory breast cancer (IBC): prevalence, clinicopathologic features and prognostic implication.

PLoS ONE, 2015
BackgroundInflammatory breast cancer (IBC) is the most aggressive form of breast cancer, and its molecular pathogenesis still remains to be elucidated. This study aimed to evaluate the prevalence and implication of anaplastic lymphoma kinase (ALK) copy ...
Min Hwan Kim, Soohyeon Lee, Ja Seung Koo, Kyung Hae Jung, In Hae Park, Joon Jeong, Seung Il Kim, Seho Park, Hyung Seok Park, Byeong-Woo Park, Joo-Hang Kim, Joohyuk Sohn   +11 more
doaj   +1 more source

ASSESSING THE ECONOMIC IMPACT OF COMPRESSED NATURAL GAS (CNG) IN NIGERIA

International Studies Journal
Research Problem: Nigeria is blessed with massive crude oil deposits and significant transportation system that relies heavily on conventional fuels such as petrol and diesel despite its negative impacts on the economy and environment.The objectives ...
ZAINAB BROWN PETERSIDE, PhD
doaj   +1 more source